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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 2657. Отображено 116.
11-04-2024 дата публикации

VIRTUAL IMAGE DISPLAY APPARATUS

Номер: US20240116364A1
Автор: Yasunori NINOMIYA, Syunichi Okada, Yusuke Ohta, Kenta Futamura
Принадлежит:

A virtual image display apparatus includes a housing having a first housing part and a second housing part. The first housing part is located on a side facing in a first direction. The second housing part is located on a side facing in a second direction being opposite to the first direction. A composite wall is located at the housing on a side facing in a third direction being perpendicular to the first direction. The composite wall includes a first front wall portion and a second front wall portion. The first front wall portion is extended from the first housing part. The second front wall portion is extended from the second housing part. The first and second front wall portions have an interference avoidance structure that avoids interference when the first and second front wall portions approach each other by receiving a load.

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Номер записи: 1
04-06-2024 дата публикации

Object classification and related applications based on frame and event camera processing

Номер: US0012001519B2
Автор: Ted Yamazaki, Tonni Larsen, Leigh Anderson, Tatsushi Nashida, Naomasa Takahashi
Принадлежит: SONY GROUP CORPORATION

A system and method for object classification and related applications based on frame and event camera processing is provided. The system acquires an output of image sensor circuitry and determines a first object classification result based on feature points associated with first objects in a first frame of the acquired output. The system executes an event-camera signal processing operation on at least two frames of the acquired output to generate an event frame. The generated event frame includes pixel-level movement information associated with second objects. The system determines a second object classification result based on the pixel-level movement information and determines one or more object classification tags based on the determined first and the determined second object classification result. The determined one or more object classification tags correspond to one or more objects, included in at least the first objects and the second objects.

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Номер записи: 2
23-04-2024 дата публикации

Image projector

Номер: US0011964560B2
Автор: Jamieson Christmas
Принадлежит: Envisics Ltd

There is provided ahead-up display in a vehicle arranged to display a picture, the head-up display comprises a first optical sub-system disposed in an upper region of the windscreen and a second optical sub-system disposed underneath the dashboard of the vehicle proximate a lower region of the windscreen. The first optical sub-system is arranged to output a light field. The first optical sub-system comprises a light source and a spatial light modulator. The light source is arranged to emit light. The spatial light modulator is arranged to receive the light from the light source and spatially-modulated the light in accordance with a computer-generated hologram displayed on the spatial light modulator. The second optical sub-system is arranged to receive the light field from the first optical sub-system and project the light field onto a windscreen of the vehicle to form a virtual image on the windscreen.

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Номер записи: 3
30-04-2024 дата публикации

Head-up display and means of transportation comprising a head-up display

Номер: US0011970060B2
Автор: Steffen Zozgornik
Принадлежит: Volkswagen Aktiengesellschaft

A head-up display for a transportation vehicle. The head-up display includes an imaging unit for generating an image, and an optical system for projecting the image onto a projection surface. The optical system includes at least a first mirror, a curved second mirror arranged adjacent to the first mirror, and a selectively reflective element configured in an optical path between the first mirror and the second mirror. The optical system is configured such that light emitted from the imaging unit is directed to pass through the selectively reflective element, reflected off the first mirror towards the selectively reflective element, reflected by the selectively reflective element towards the second mirror, and reflected by the second mirror towards the selectively reflective element, and passed through to be directed to the projection surface.

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Номер записи: 4
23-04-2024 дата публикации

Image projector

Номер: US0011964561B2
Автор: Jamieson Christmas
Принадлежит: Envisics Ltd

There is provided a head-up display for a vehicle having a window. The head-up display comprises a picture generating unit (410) and an optical system (420). The picture generating unit is arranged to output pictures. The optical system is arranged to receive the pictures output by the picture generating unit and project the pictures onto the window (430) of the vehicle to form a virtual image (450, 707) of each picture within a virtual image area (605). The picture generating unit is arranged to output pictures within a cropped picture area such that the virtual image area (605) has a corresponding cropped shape. FIG. 7 illustrates a perspective view of a three lanes road (501,502,503) onto which a virtual image (707) within a cropped virtual image area (605) is overlaid.

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Номер записи: 5
04-06-2024 дата публикации

Video display for refuse collection

Номер: US0011999300B2
Автор: John Forrest Smith
Принадлежит: The Heil Co.

A refuse collection vehicle includes a grabber that is operable to engage a refuse container, a lift arm coupled to the grabber and operable to raise and lower the grabber, a camera that is arranged to generate video data of a scene external to the refuse collection vehicle, and a semi-transparent display device configured to display the video data generated by the camera, wherein the semi-transparent display is positioned within a forward line of sight of an operator of the refuse collection vehicle.

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Номер записи: 6
04-06-2024 дата публикации

Head-up display device

Номер: US0011999231B2
Автор: Masayuki Kondo, Erika Sawada
Принадлежит: DENSO CORPORATION

A head-up display device for a vehicle and superimposing a virtual image on the foreground of an occupant includes: a projector that emits light of a display image to be displayed as the virtual image; an adjustment mechanism that mechanically displaces the projection range of a projection member, which is arranged on the vehicle and projects the light emitted from the projector; and a state controller that controls a state of the display image to be projected by the projector so as to maintain the display position of the virtual image in accordance with the displacement of the projection range by the adjustment mechanism.

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Номер записи: 7
26-03-2024 дата публикации

Light-guide display with reflector

Номер: US0011940625B2
Автор: Yochay Danziger, Ronen Chriki, Daniel Michaels
Принадлежит: Lumus Ltd.

A display includes a light-guide optical element (LOE) (20) and a projector arrangement (10a) for injecting an image into the LOE so as to propagate within the LOE by internal reflection at a pair of major faces. The image is coupled out from the LOE by a coupling-out arrangement, exemplified here as internal partially-reflecting surfaces (22b). The image is coupled out from the LOE in a direction away from the eye of the observer (24b), and a reflector (30) reflects the coupled-out image back through the LOE (32), towards the eye of the observer (26). Reflector (30) is preferably a selective partial reflector, and may be convex to provide a desired apparent image distance.

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Номер записи: 8
06-06-2024 дата публикации

VEHICLE SYSTEM AND VEHICLE

Номер: US20240182057A1
Автор: Kenji Kimura
Принадлежит: TOYOTA JIDOSHA KABUSHIKI KAISHA

A vehicle system includes a warning device and at least one electronic control unit. The at least one electronic control unit is configured to present a light stimulus to a driver, and determine whether the driver is facing forward, determine whether the driver holds a steering wheel, and cause the warning device to perform a first warning when it is determined that the driver is not facing forward while the light stimulus is being presented. The first warning is either the vibration or the sound. The at least one electronic control unit is configured to perform a second warning when it is determined that the driver does not hold the steering wheel before a predetermined time elapses after the first warning is started. The second warning includes the vibration and the sound.

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Номер записи: 9
26-03-2024 дата публикации

Image projector

Номер: US0011938816B2
Автор: Jamieson Christmas
Принадлежит: Envisics Ltd

There is provided a head-up display for a vehicle having a window. The head-up display comprises a picture generating unit (410) and an optical system (420). The picture generating unit is arranged to output pictures. The optical system is arranged to receive the pictures output by the picture generating unit and project the pictures onto the window (430) of the vehicle to form a virtual image (450, 707) of each picture within a virtual image area (605). The picture generating unit is arranged to output pictures within a cropped picture area such that the virtual image area (605) has a corresponding cropped shape. FIG. 7 illustrates a perspective view of a three lanes road (501,502,503) onto which a virtual image (707) within a cropped virtual image area (605) is overlaid.

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Номер записи: 10
30-04-2024 дата публикации

Markers for objects seen through a windscreen

Номер: US0011971548B1
Автор: Cristina-Georgeta Radu, Valentin Stoia
Принадлежит: Microchip Technology Incorporated

A system having a camera to capture a scene image of a scene having an object as viewed from a perspective of an operator through a windscreen; a computer vision circuit to identify an object image corresponding to the object in the scene image captured by the camera; a marker generator circuit to generate a marker indicative of the identified object image and to determine a marker position in the operator's line of sight between the object and the operator; and a screen to display the generated marker in the marker position to appear associated with the identified object as viewed from the perspective of the operator through the windscreen. Also, methods for marking objects.

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Номер записи: 11
09-05-2024 дата публикации

ROAD VEHICLE EQUIPPED WITH INTEGRATED CONTENT DISPLAY DEVICE

Номер: US20240149689A1
Автор: Jonathan P. IVE, Eugene WHANG, Jeremy BATAILLOU, Anthony ASHCROFT, Suhang ZHOU, Benoit LOUZAOUEN, Jemima KISS, Christopher WILSON, Wan Si WAN, Biotz NATERA, James MCGRATH, Roger GUYETT, Joseph LUXTON, Michael MATAS, Patrick KESSLER, Patrizio MORUZZI, Vito CONIGLIARO
Принадлежит:

A road vehicle comprising a vehicle dashboard, comprising in turn an exposed surface visible from the interior of the passenger compartment; a content display device; a first projection device, which is configured to project onto the first projection surface one or more contents; at least one first aesthetic surface, also configured so as to substantially correspond to said part of the exposed surface; a support element, pivotably mounted on the vehicle dashboard and on which at least the first projection surface and the first aesthetic surface are arranged around an axis of symmetry; a movement system configured to rotate of the support element between a first configuration and a second configuration.

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Номер записи: 12
28-05-2024 дата публикации

Head-up display apparatus

Номер: US0011993147B2
Автор: Ken Kawamura
Принадлежит: JVCKENWOOD CORPORATION, JVCKENWOOD Corporation

A head-up display apparatus projects a virtual image to be perceived by a user onto a virtual image display part provided in front of the user. The head-up display apparatus includes a display light emitting unit and a display light reflection unit. The display light emitting unit emits display light. The display light reflection unit reflects the display light and emits the reflected display light. The display light reflection unit includes a mirror part having a concave shape and a transmissive-type volume hologram part provided on a surface of the mirror part.

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Номер записи: 13
18-06-2024 дата публикации

Vehicle display device

Номер: US0012011998B2
Автор: Akira Sasaki, Eisuke Ando, Misako Hayashima, Saki Kitoh, Masahiro Yamashita
Принадлежит: TOYOTA JIDOSHA KABUSHIKI KAISHA

A vehicle display device that includes: a display part having a front-side display part and a rear-side display part provided inside a vehicle cabin, each of the front-side display part and the rear-side display part having a display face; a detection part that detects an orientation and a posture of an occupant; and a control part that selects a display face in accordance with the orientation and the posture of the occupant detected by the detection part, raises the selected display face, and controls display by the display part such that information is displayed at the selected display face.

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Номер записи: 14
23-05-2024 дата публикации

VISUAL GUIDANCE DEVICE, ATTENTION CALLING SYSTEM, ATTENTION CALLING METHOD, AND PROGRAM

Номер: US20240166229A1
Автор: Masaki Maruyama, Toshiaki Seo, Minoru Higuchi, Yuya Kishimoto
Принадлежит:

To reduce a chance that the driver overlooks the object that should be seen, a visual guidance device for guiding a visual line of a driver of the vehicle to an object existing ahead of the vehicle includes an object recognition unit for recognizing the object, and a display control unit for causing the display device to display the visual guidance virtual image for guiding the driver's visual line to a position corresponding to the object recognized by the object recognition unit on a windshield of the vehicle. The display control unit sets a length of the visual guidance virtual image to be displayed by the display device in the vehicle width direction to a length in accordance with a status of the object existing ahead of the vehicle.

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Номер записи: 15
18-06-2024 дата публикации

Head-up display

Номер: US0012013532B2
Автор: Takato Hada, Tomoaki Miyamoto
Принадлежит: PANASONIC AUTOMOTIVE SYSTEMS CO., LTD., PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

A head-up display includes: a display that displays an image; and a projection optical system that forms a virtual image. The projection optical system includes: a first mirror disposed above the display that reflects display light of the image; and a second mirror that reflects the display light from the first mirror toward a display medium onto which the virtual image is projected. Moreover, a first expression that defines a sag height at a position (x, y) relative to an axis that defines a plane is satisfied. Moreover, second and third expressions related to variable in the first expression are also satisfied.

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Номер записи: 16
19-04-2012 дата публикации

Light array projection and sensing system

Номер: US20120092623A1
Автор: Kenneth J. Huebner
Принадлежит: Individual

A low cost, light projection and sensing system that projects an image onto a display surface using an array of light emitters. The system or device has an integral sensing capability of the display surface using light sensors. Both the emitters and sensors are coupled to a control unit. The device modifies the light-projected image and sensor view region with its control unit. The device projects an animated overlaid image or large tiled image of photographic resolution. In at least one embodiment, a projection device may create smooth animation of its projected image by varying the brightness of one or more illuminated images within its generated video frames. Computer implemented methods are utilized for light emitter activation and brightness control.

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Номер записи: 17
26-04-2012 дата публикации

Imaging system for vehicle

Номер: US20120098968A1
Автор: Kenneth Schofield, Niall R. Lynam
Принадлежит: Donnelly Corp

An imaging system for a vehicle includes a camera, an image processor and a control. The field of view of the camera is in a forward direction of travel of the equipped vehicle, and the camera is operable to capture frames of image data. The image processor is operable to process the image data. The control is operable to adjust a light beam emanating from a forward facing light of the equipped vehicle responsive to image processing of frames of image data. The control, responsive to the image processing, is operable to control at least one of (a) adjustment of a beam direction of a light beam emanating from the forward facing light, (b) adjustment of a visible intensity of a light beam emanating from the forward facing light and (c) adjustment of a range of a light beam emanating from the forward facing light.

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Номер записи: 18
28-06-2012 дата публикации

Vehicle having at least one instrument in a driver information system and a method for avoiding reflections of an instrument in a windshield of a vehicle

Номер: US20120162961A1
Автор: Georg Bauer, Heiko Charle, Peter Brandt
Принадлежит: GM GLOBAL TECHNOLOGY OPERATIONS LLC

A driver information system is provided for a vehicle having at least one instrument, which has a front plate and an illumination device. At least one light-transmitting area is arranged in the front plate and the illumination device is arranged behind the front plate, the illumination device being able to emit light through the at least one light-transmitting area of the front plate. A polarization filter is arranged between the front plate and the illumination device. The polarization filter is oriented opposite to a polarization direction of a windshield of the vehicle.

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Номер записи: 19
11-10-2012 дата публикации

Head-up display device

Номер: US20120256812A1
Автор: Kunimitsu Aoki, Nobuyuki Takahashi
Принадлежит: Yazaki Corp

The head-up display device sequentially displays a virtual image (51V) of a guide light from one end of a reflector (30) side, in the back inside of a virtual image 83V of an opening bezel formed into a square frame displayed along an outer edge of a projection area (71) of a window shield, and further displays a virtual image (20V) of display information in the back thereof. The amount of travel of the virtual images (51V) of the guide light when the reflector provided in the head-up display device rotates is smaller than the amount of travel of the virtual image (20V) of the display information. Therefore, even if the virtual image 20V of the display information falls outside the projection area, the virtual images 51V of the guide light remain in the projection area, and are displayed.

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Номер записи: 20
14-02-2013 дата публикации

Display device, in particular for a motor vehicle

Номер: US20130038511A1
Автор: Benoit Box
Принадлежит: Johnson Controls Technology Co

The present invention relates to a display device, in particular for a motor vehicle, including a projection module for generating an image to be projected in a direction normal to the viewing direction of a user of the display device along an optical path, wherein the display device includes a reflection element that can be moved between a first rest position and a second display position, the reflection element in the display position thereof being provided in the direction normal to the viewing direction of the user, and the reflection element being subjected to a rotation movement about a fixed rotation axis during the movement of the reflection element between the first rest position and the second display position thereof.

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Номер записи: 21
25-04-2013 дата публикации

Vehicular projection system

Номер: US20130100527A1
Автор: Chien-Jung Huang, Chih-Hsien Tsai, Hung-Chih Chou, Kang-Hsi Li, Po-Jen Chung, Wei-Szu Lin
Принадлежит: Young Optics Inc

A vehicular projection system including a projection apparatus, a beam splitting module, and two projection screens is provided. The projection apparatus provides at least one image light beam. The beam splitting module divides the image light beam into a first image light beam and a second image light beam. The two projection screens receive the first image light beam and the second image light beam respectively. Each of the first image light beam and the second image light beam respectively forms an image on one of the two projection screens corresponding thereto.

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Номер записи: 22
11-07-2013 дата публикации

Vehicular display device and vehicular display system

Номер: US20130176335A1
Автор: Kunimitsu Aoki, Tetsuya Sugiyama
Принадлежит: Yazaki Corp

A vehicular display device includes a display unit that displays visible information and a light projection unit that guides light including the visible information displayed on the display unit to a predetermined projection surface, and displaying the visible information as a virtual image. The vehicular display device includes a guide display unit and a guide display control unit. The guide display unit indicates a relationship between at least positions of a first display region in which the virtual image is displayed by projection of the light projection unit and a second display region in which detailed information is displayed. The detailed information has an association with a content of particular information that is displayed on the display unit under a predetermined condition. The guide display control unit controls the guide display unit into a display state when the particular information is displayed on the display unit.

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Номер записи: 23
12-09-2013 дата публикации

Display unit comprising a projection screen for a head-up display

Номер: US20130235454A1
Автор: Alexander Noel, Christian Hopf, Horst Rumpf
Принадлежит: Johnson Controls GmbH

A display unit includes a projection screen for a head-up display. The projection screen is mounted and arranged in a carrier element in such a way that it can pivot about an axis of inclination, the incline of the screen being adjustable by a pivoting device. The pivoting device includes at least one worm gear.

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Номер записи: 24
07-01-2021 дата публикации

Image control apparatus, display apparatus, movable body, and image control method

Номер: US20210003414A1
Автор: Hiroshi Yamaguchi, Keita KATAGIRI, Kenichiroh Saisho, Masato Kusanagi, Yuuki Suzuki
Принадлежит: Ricoh Co Ltd

An image control apparatus installed in a movable body, includes a controller to generate data of an image to be displayed so as to appear to be superimposed on a predetermined position including at least a road surface in a direction along which the movable body moves, as viewed from an occupant of the movable body. The controller generates a pattern to be displayed at the predetermined position, upon detecting that a change in a route is included in a planned path that is generated in advance, and that a change position of the route is further away than the predetermined position as viewed from the occupant, and the pattern is displayed in such a manner that an actual position of the change position of the route appears to be positioned on an extended line of at least part of information forming the pattern, as viewed from the occupant.

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Номер записи: 25
04-01-2018 дата публикации

Image display apparatus and head-up display system

Номер: US20180003964A1
Автор: Hibiki Tatsuno
Принадлежит: Ricoh Co Ltd

An image display apparatus includes an image forming element, an illumination optical system that guides light emitted from a light source to the image forming element, and a plurality of lenses that project a trapezoidal image formed by the image forming element onto a projected surface. The plurality of lenses have an optical axis that is at an inclination of 1° or more with respect to a perpendicular of a plane including an image forming surface of the image forming element. First rays of the light have a first focal point and second rays of the light have a second focal point. The first focal point Is farther from the image forming element than the second focal point is from the image forming element. The first rays form the first portion of the trapezoidal shape and the second rays form the second portion of the trapezoidal shape.

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Номер записи: 26
02-01-2020 дата публикации

Automotive window with transparent light guide display

Номер: US20200004014A1
Автор: Susan C. Ellis
Принадлежит: GM GLOBAL TECHNOLOGY OPERATIONS LLC

A window for a motor vehicle includes an inner glass pane, an outer glass pane, and a first display module having a first light source, a first light guide disposed between the inner glass pane and the outer glass pane and configured to receive light from the first light source, a second light source, and a second light guide disposed between the inner glass pane and the outer glass pane and configured to receive light from the second light source. When the first light source is activated a first signal is displayed through the first light guide, when the second light source is activated a second signal is displayed through the second light guide, and when the first light source and the second light source are activated a third signal is displayed through the first light guide and the second light guide.

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Номер записи: 27
10-01-2019 дата публикации

Fresnel lens, fresnel lens unit, and head-up display

Номер: US20190011611A1
Автор: Hiroaki Okayama, Ken'ichi Kasazumi, Kosuke Kubota, Masahito Ogata, Satoshi KUZUHARA, Toshiya Mori
Принадлежит: Panasonic Intellectual Property Management Co Ltd

The present invention provides a Fresnel lens that can reduce generation of concentric stray light. The Fresnel lens includes a sawtooth corrugated face that is formed by alternately disposing a first face inclined relative to optical axis A and a second face substantially parallel to optical axis A, and a light shielding mask is formed at a position corresponding to the second face.

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Номер записи: 28
17-01-2019 дата публикации

Display device

Номер: US20190018250A1
Автор: Ken'ichi Kasazumi, Kosuke Kubota, Masahito Ogata, Toshiya Mori
Принадлежит: Panasonic Intellectual Property Management Co Ltd

Provided is a display device that allows a distance from a display medium to an object ahead to be easily ascertained. The display device includes a display unit that projects a light beam onto a windshield so as to be reflected from the windshield such that a virtual image is displayed in a space further than the windshield in the depth direction, and a controller that controls the display unit so that a reference pattern to be superimposed on a pedestrian present in the space is displayed so as to correspond to the position of the pedestrian.

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Номер записи: 29
16-01-2020 дата публикации

Head-Up Display (HUD) Mirror Assembly And Housing

Номер: US20200018951A1
Автор: Austin SIMPSON, Yusuke Matsui
Принадлежит: Denso Corp, Denso International America Inc

A heads-up display (HUD) mirror housing. The HUD mirror housing includes a peripheral frame portion extending along a longitudinal axis, a rear body portion connected to the peripheral frame portion connected to each other to house a mirror such that a reflective surface of the mirror is exposed, and first and second pegs extending away from the peripheral frame portion and extending along the longitudinal axis. In this embodiment, the first peg has a first bearing surface configured to bear against a first bracket mounting slot when the HUD mirror housing is in an assembled configuration.

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Номер записи: 30
16-01-2020 дата публикации

Vehicle systems and methods for redirecting a driver's gaze towards an object of interest

Номер: US20200018952A1
Автор: Thor Lewis
Принадлежит: Toyota Research Institute Inc

Vehicle systems and methods for redirecting the direction of gaze of a driver towards an object are disclosed. In one embodiment, a vehicle includes an object detection system configured to output an object signal in response to detecting an object, a driver gaze monitoring system configured to output a direction signal, a heads-up display configured to generate a visual indicator, one or more processors and one or more non-transitory memory modules communicatively coupled to the one or more processors and storing machine-readable instructions that, when executed, cause the one or more processors to perform at least at the following: determine an object and a respective location of the object based at least in part on the object signal from the object detection system, and determine a direction of gaze of a driver based at least in part on the direction signal from the driver gaze monitoring system.

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Номер записи: 31
18-01-2018 дата публикации

Vision system for vehicle

Номер: US20180020192A1
Автор: Kenneth Schofield, Niall R. Lynam
Принадлежит: MAGNA ELECTRONICS INC

A vision system for a vehicle includes a forward viewing camera. Responsive at least in part to processing by an image processor of image data captured by the forward viewing camera, at least one road characteristic of a road along which the vehicle is traveling is detected. Responsive at least in part to processing by the image processor of image data captured by the forward viewing camera, other vehicles exterior the equipped vehicle are detected. Responsive at least in part to processing by the image processor of image data captured by the forward viewing camera, road curvature of the road along which the vehicle is traveling is determined. Data derived from image data captured by the forward viewing camera may be wirelessly communicated from the vehicle to a remote data receiver located remote from the vehicle.

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Номер записи: 32
28-01-2021 дата публикации

Systems and methods for user interfaces in a vehicular environment

Номер: US20210023946A1
Автор: Alexander Efimov, Jason B. Johnson, Timothy Raymond VANGOETHEM
Принадлежит: Harman International Industries Inc

Examples are disclosed for systems and methods for user interfaces of a vehicular environment, especially for autonomous vehicles wherein an orientation or attention of the vehicle occupants is not constrained to a direction of motion. In one embodiment, a system for providing visualizations within a vehicular environment comprises at least one touch-sensitive display device positioned adjacent to at least one seat within the vehicular environment and configured to display the visualizations to an occupant of the at least one seat, the at least one touch-sensitive display device moveable from a first position in front of the seat to a second position at an interior wall of the vehicular environment.

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Номер записи: 33
31-01-2019 дата публикации

Image projection apparatus

Номер: US20190031089A1
Автор: Takuya Shimizu, Toshinori Sugiyama, Yasuhiko Kunii
Принадлежит: Maxell Ltd

An image projection apparatus that can be attached to a vehicle and can be effectively utilized for acquisition of road surface condition information, detection of a hidden vehicle, and the like is provided. The image projection apparatus that projects an image includes: an acquisition unit that acquires information related to a vehicle; an image projection unit that projects an image based on the information acquired by the acquisition unit; and imaging means that acquires an image outside the vehicle, the image projection unit projects light in a wavelength band centered on a wavelength of 1.4 μm, and the imaging means provides the information related to the vehicle by imaging an image projected based on the light in the wavelength band centered on the wavelength of 1.4 μm.

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Номер записи: 34
01-02-2018 дата публикации

Vehicle display device

Номер: US20180031834A1
Автор: Ayako Yamamura
Принадлежит: Nippon Seiki Co Ltd

Provided is a vehicle display device capable of providing a user with appropriate information, without being affected by changes in the position of the viewpoint of the user. This vehicle display device is provided with: an image display unit having a display screen capable of displaying images on at least part thereof; an image generating unit which generates images to be displayed by the image display unit; a viewpoint position acquiring unit which acquires a viewpoint position of a user seated on a driver's seat of a vehicle; and a projecting unit which projects the images toward a transparent front windshield of the vehicle in such a way that the images are reflected in the transparent front windshield of the vehicle, thereby allowing the user seated in the driver's seat to visually recognize a virtual image. The image generating unit determines a usage region to be used to display the images, within the display screen of the image display unit, in accordance with the viewpoint position of the user that has been acquired by the viewpoint position acquiring unit.

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Номер записи: 35
01-02-2018 дата публикации

Display control apparatus and method

Номер: US20180032300A1
Автор: Elvir Hasedzic, Harpreet Singh
Принадлежит: Jaguar Land Rover Ltd

The invention relates to a display control apparatus ( 1 ) for dynamically controlling the display of information in a vehicle ( 3 ). The display control apparatus ( 1 ) comprises a controller ( 12 ) having at least one electronic processor ( 13 ). The at least one electronic processor ( 13 ) is configured to control first and second displays ( 4, 5 ). In dependence on a determined gaze direction of the vehicle driver, the at least one electronic processor ( 13 ) controls a switching module ( 16 ) to cause a first information data set (INF1) displayed on said first display ( 4 ) to be displayed on said second display ( 5 ). The present invention also relates to a method of controlling the display of information in a vehicle ( 3 ). One aim is to shift the driver's view back to the road.

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Номер записи: 36
31-01-2019 дата публикации

Image processing method and image processing device

Номер: US20190034731A1
Автор: Dong Kyung Nam, Jinho Lee, Juyong Park, Kyuhwan CHOI, Yang Ho Cho, Yoonsun CHOI
Принадлежит: SAMSUNG ELECTRONICS CO LTD

Provided are an image processing method and an image processing device. The image processing method includes generating an image based on viewpoint information of a user; rendering the image based on information about what is in front of the user; and outputting the rendered image using an optical element.

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Номер записи: 37
08-02-2018 дата публикации

Combined head up display (hud) and camera system

Номер: US20180037116A1
Автор: John Avery
Принадлежит: Panasonic Automotive Systems Company of America

An optical arrangement for a motor vehicle includes a head up display light field emitter that emits a light field. At least one mirror is positioned to reflect the light field such that the light field is again reflected by a windshield of the vehicle, and such that the light field is visible to a driver of the vehicle as a virtual image. A driver monitoring camera is positioned to capture an image of a face of the driver that is reflected off of the windshield and the at least one mirror.

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Номер записи: 38
08-02-2018 дата публикации

Head up display with reduced package depth and volume

Номер: US20180039080A1
Автор: David Kay Lambert, Walter Joseph Nill
Принадлежит: Panasonic Automotive Systems Company of America

A head up display arrangement for a motor vehicle includes an image source emitting a light field. A first freeform mirror is positioned to provide a first reflection of the light field. A generally concave second freeform mirror is positioned to receive the first reflection and provide a second reflection of the light field. The second reflection is reflected off of a windshield of the vehicle so as to be visible to a driver of the vehicle. An arcuate section of a surface of the generally concave second freeform mirror receives the first reflection and provides the second reflection. An angle between the first freeform mirror and an imaginary line that is tangent to a midpoint of the arcuate section of the surface of the generally concave second freeform mirror is approximately between thirty degrees and sixty degrees.

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Номер записи: 39
12-02-2015 дата публикации

Panorama projection unit with housing for a motor vehicle

Номер: US20150042959A1
Автор: Boris Jacob, Borris Ilse, David Leary, Ivo van Hulten, Jong Won Kim, Lionel Silva Santos, Martin Golly, Martin Schaufler
Принадлежит: GM GLOBAL TECHNOLOGY OPERATIONS LLC

A panorama projection unit is disclosed which concentrates the projected images in a front area of the motor vehicle and temporarily or locally shades the projection beams between projection units and the display surfaces. The panorama projection unit includes a transparent panoramic pane, and a plurality of projectors arranged in the housing. The arrangement of the projectors is configured to project images onto a rear side of the panoramic screen.

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Номер записи: 40
06-02-2020 дата публикации

Rotatable display

Номер: US20200039444A1
Автор: Darren Day, David Alan Rook, Ian Armstrong, Jeff Brindle, Richard Stevens
Принадлежит: Bentley Motors Ltd

An instrument panel has an aperture in which a display may be arranged. The instrument panel further comprises a rotatable display mechanism. The mechanism comprising at least three display surfaces supported on a rotatable support. A first display surface comprises a touch sensitive display screen; a second display surface comprises at least one dial or gauge; and a third display surface comprises a trim element. The support is mounted for rotation with respect to a mount and the mount is movable away from and towards the aperture in the instrument panel. In use each display surface may be arranged in the aperture. To change from one display surface to another display surface, the mount is moved away from the instrument panel, the support is rotated and the mount is then moved back towards the instrument panel so as to align another display surface in the aperture.

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Номер записи: 41
16-02-2017 дата публикации

Head up display for vehicle

Номер: US20170045738A1
Автор: Dongwook Kim, Juhyeok Ryu, Kyoungil LEE, Seunggyu Lee, Youngjin Kim
Принадлежит: LG ELECTRONICS INC

A head up display for a vehicle, the head up display including a display panel configured to emit image light; a polarized light plate configured to linearly polarize the image light emitted from the display panel; a reflection mirror configured to reflect the image light to a windshield of the vehicle; a phase retardance mirror spaced apart from the reflection mirror to reflect the image light forward while converting a phase of the image light, wherein the phase retardance mirror includes a rear mirror and a phase retarder disposed on a front surface of the rear mirror; and a polarization reflection mirror disposed between the reflection mirror and the phase retardance mirror and configured to reflect the image light passing through the polarized light plate to the phase retardance mirror, wherein the image light reflected to the phase retardance mirror is converted in phase by the phase retardance mirror and reflected by the phase retardance mirror to pass through the polarization reflection mirror.

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Номер записи: 42
15-02-2018 дата публикации

Head up display apparatus and display surface therefor

Номер: US20180045956A1
Автор: David AYMOND, Lee Skrypchuk, Robert Hardy
Принадлежит: Jaguar Land Rover Ltd

One embodiment of the invention provides a head up display (HUD) apparatus for a vehicle, comprising a display surface, and a light source including one or more narrow band emitters for directing light towards the display surface and forming an image. At least part of the display surface is selectively more reflective at wavelengths corresponding to wavelengths of light emitted by the one or more narrow band emitters for a given angle of incidence relative to other wavelengths in the visible part of the spectrum at the same angle of incidence.

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Номер записи: 43
23-02-2017 дата публикации

Automatic adjuster, automatic adjusting system and automatic adjusting method

Номер: US20170050542A1
Автор: Asako SHIGETA, Takahisa Aoyagi, Takuji Morimoto
Принадлежит: Mitsubishi Electric Corp

An automatic adjuster, when carrying out an AR superimposed display using a head-up display in a vehicle like a car, is able to perform eye position adjustment for the AR superimposition automatically without increasing a burden to a driver by controlling, according to the eye position information acquired from an eye position detector, in such a manner as to shift the driver's eye position in accordance with the reference position of the superimposed display, which serves as a position where the AR superimposition is performed appropriately, and by controlling a movable part of the driver's power seat the driver of the vehicle takes.

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Номер записи: 44
25-02-2021 дата публикации

Display, display system, image projection system, and movable object

Номер: US20210055584A1
Автор: Hiroki Hara, Keiji Sugiyama, Takahiro Akiyoshi, Takato HADA
Принадлежит: Panasonic Intellectual Property Management Co Ltd

Provided is a display that includes a liquid-crystal panel, a heat-transfer member, and a light-diffusion member between the liquid-crystal panel and the heat-transfer member. The display includes a liquid-crystal panel, a heat-transfer member, and a light-diffusion structure. The liquid-crystal panel includes a display screen. The heat-transfer member is light-transmissive. The heat-transfer member is on an opposite side of the liquid-crystal panel from the display screen.

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Номер записи: 45
23-02-2017 дата публикации

Reflective projection display device

Номер: US20170052369A1
Автор: Hiromi Katoh, Naru Usukura, Takafumi Shimatani
Принадлежит: Sharp Corp

A head-up display 10 includes a MEMS mirror component 14 for displaying images and a combiner 12 for reflecting light from the MEMS mirror component 14 so that an observer observes reflected light as a virtual image and for transmitting ambient light. The combiner 12 includes a green light reflecting portion 17 for selectively reflecting mainly green light in a green light wavelength region, a red light reflecting portion 16 for selectively reflecting mainly red light in a red light wavelength region, and a blue light reflecting portion 18 for reflecting blue light in a blue light wavelength region. The light reflecting portions 16 to 18 are laid in layers. The green light reflecting portion 17 is arranged the closest to the MEMS mirror component 14.

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Номер записи: 46
14-02-2019 дата публикации

Head-up display device for vehicle

Номер: US20190051233A1
Автор: Kyoungil LEE, Ohjin KWEON, Seunggyu Lee
Принадлежит: LG ELECTRONICS INC

Provided is a Head Up Display (HUD) device for a vehicle, the device including: a plurality of light emitting devices; an image forming panel configured to generate an image based on light provided from the plurality of light emitting devices and output the image; a lens system arranged between the plurality of light emitting devices and the image forming device and configured to transmit light generated by the plurality of light emitting devices to the image forming panel; and a processor configured to control the plurality of light emitting devices and the image forming panel, wherein each of the plurality of light emitting devices is mounted to a circuit board by direct bonding.

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Номер записи: 47
23-02-2017 дата публикации

Display device and display method

Номер: US20170054973A1
Автор: Kenichi Kasazumi, Toshiya Mori
Принадлежит: Panasonic Intellectual Property Management Co Ltd

This display device is provided with a display unit and a control unit. The display unit projects and reflects, onto a light-transmitting display medium, light expressing an image, to allow the image to be viewed, as a virtual image, by a user. The control unit performs first stereoscopic display processing for causing light respectively expressing a left-eye image and a right-eye image of an object to be displayed, to be projected in the display unit. As a result of this processing, the object to be displayed can be stereoscopically viewed in a three-dimensional image space by the user.

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Номер записи: 48
05-03-2015 дата публикации

System and method for providing augmented reality based directions based on verbal and gestural cues

Номер: US20150062168A1
Автор: Cuong Tran, Karlin Bark, Victor Ng-Thow-Hing
Принадлежит: Honda Motor Co Ltd

A method and system for providing augmented reality based directions. The method and system include receiving a voice input based on verbal cues provided by one or more vehicle occupants in a vehicle. The method and system also include receiving a gesture input and a gaze input based on gestural cues and gaze cues provided by the one or more vehicle occupants in the vehicle. The method and system additionally include determining directives based on the voice input, the gesture input and the gaze input and associating the directives with the surrounding environment of the vehicle. Additionally, the method and system include generating augmented reality graphical elements based on the directives and the association of the directives with the surrounding environment of the vehicle. The method and system further include displaying the augmented reality graphical elements on a heads-up display system of the vehicle.

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Номер записи: 49
21-02-2019 дата публикации

Head-up display system and moving body equipped with head-up display system

Номер: US20190056575A1
Автор: Yusuke YONETANI
Принадлежит: Panasonic Intellectual Property Management Co Ltd

A head-up display system of the present disclosure includes a display device that displays an image and a projection optical system that projects on the display member the image displayed on the display device. The projection optical system includes mirror M L that reflects a light beam toward the display member and mirror M L−1 that reflects the light beam toward mirror M L . Then, the projection optical system satisfies following condition (1): 0.01<| M L D/M L W|×|M L−1 Z/M L−1 W|   (1) where M L D is depth of mirror M L M L W is lateral dimension of mirror M L M L−1 Z is maximum sag amount of mirror M L−1 M L−1 W is lateral dimension of mirror M L−1 . Such a configuration provides a head-up display system small in size that makes image distortion small in an entire viewpoint area of an observer.

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Номер записи: 50
02-03-2017 дата публикации

Vehicle display device

Номер: US20170059864A1
Автор: Nobuyuki Takahashi
Принадлежит: Yazaki Corp

Provided is a vehicle display device that can improve visibility without providing a feeling of strangeness to a passenger. A vehicle display device includes a display unit provided in an inner side of an instrument panel and which projects a display image, a transparent cover that transmits the display image projected from the display unit toward a windshield, and a bezel body including an opening portion that allows the display image transmitted through the transparent cover to pass through and having an outer edge portion continuing into the windshield, and the degrees of brightness of respective reflected images of the instrument panel, the transparent cover, and the bezel body, the respective reflected images being reflected in the windshield, are made uniform, and therefore dark visual recognition of any of the reflected images is suppressed, and the feeling of strangeness provided to the passenger is relieved.

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Номер записи: 51
12-03-2015 дата публикации

Vehicle display apparatus

Номер: US20150070157A1
Автор: Hisashi Murayama, Megumi Nagumo
Принадлежит: Honda Motor Co Ltd

A vehicle display apparatus includes a plurality of display devices that superpose and display a plurality of pieces of information by displaying information at each position of a plurality of different positions in a predetermined direction towards the front of a vehicle that can be viewed by a driver of the vehicle, and includes as at least one of the plurality of display devices, an attention attracting display device that displays as the information, attention attracting information on the nearest side to the driver in the predetermined direction.

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Номер записи: 52
27-02-2020 дата публикации

Vehicle with smart touch

Номер: US20200064949A1
Автор: Ferdinand Maier
Принадлежит: FM MARKETING GMBH

The invention relates to a vehicle ( 2 ) comprising: a chassis ( 4 ) which is supported on wheels ( 6, 8 ) such that it can be driven in a direction of travel ( 5 ) for carrying a driver, a steering element ( 16 ) for the driver to specify the direction of travel ( 6 ), a reproduction element ( 48 ) which is arranged in the field of view of the driver in front of said driver when viewed in the direction of travel, and which is designed to display a menu ( 50 ) containing a number of menu elements ( 52 ) which are arranged to form a grid, and an input interface ( 36 ) comprising a pressure plate ( 40 ) which is arranged on the steering element ( 16 ) comprising a top side ( 42 ) and a bottom side which is situated opposite the top side ( 42 ), wherein a number of segments ( 44 ) which are arranged to form the grid ( 46 ) and can be detected in a haptic manner are formed on the top side ( 42 ) of the pressure plate ( 40 ), and wherein the number of the menu elements ( 52 ) corresponds to the number of segments ( 44 ) which can be detected in a haptic manner, so that one segment ( 44 ), which can be detected in a haptic manner, on the pressure plate ( 40 ) is assigned to each menu element ( 52 ) of the menu ( 50 ).

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Номер записи: 53
18-03-2021 дата публикации

Device and method for displaying content

Номер: US20210078407A1
Автор: Jiri Young CHOI, Ju Yeon You, Kyu Sung Kim, Tae Young Ha, Yong Jun Lim
Принадлежит: SAMSUNG ELECTRONICS CO LTD

An electronic device attachable to a vehicle, according to various embodiments of the present invention, comprises: a communication interface; a memory for storing instructions; and at least one processor connected to the communication interface and the memory, wherein the at least one processor can be configured so as to execute the stored instructions in order to: acquire, from another device embedded in the vehicle, information on a plurality of objects located within a designated distance from the vehicle; identify, among the plurality of objects, a designated object located within a designated distance from the vehicle; generate configuration information of at least one piece of content to be displayed through a head-up display (HUD), on the basis of a state of the designated object; and display, through the HUD, content for guiding the operation of the vehicle, on the basis of the generated configuration information.

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Номер записи: 54
23-03-2017 дата публикации

Mounting structure for head up display

Номер: US20170082856A1
Автор: Takeshi Satou
Принадлежит: Calsonic Kansei Corp

A large-sized head up display unit can be reasonably provided in an inner portion of an instrument panel. A column bracket to mount a steering column ( 5 ) is provided at a lower portion of a vehicle body strength member ( 4 ) extending in a vehicle width direction disposed in a vehicle rear side of a front wall panel ( 1 ) of a vehicle interior. A head up display unit ( 21 ) is mounted on the column bracket to be movable to a vehicle upward direction by an emergency input load from a vehicle front direction.

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Номер записи: 55
21-03-2019 дата публикации

Information display apparatus, information provision system, moving object device, information display method, and recording medium

Номер: US20190084419A1
Автор: Kazuhiro Fujita, Kenichiroh Saisho, Masato Kusanagi, Takuro Yasuda, Yuuki Suzuki
Принадлежит: Ricoh Co Ltd

An information display apparatus emits an image forming light beam to a transmissive reflection member and makes a virtual image visible through the reflection member. The information display apparatus is configured to display the virtual image so that a difference between a convergence angle when viewing the virtual image through the reflection member and a convergence angle when viewing a real object through the reflection member is less than or equal to 1 degree.

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Номер записи: 56
29-03-2018 дата публикации

Head-up display and moving body equipped with head-up display

Номер: US20180088327A1
Автор: Hiroaki Okayama, Katsuhiko Hayashi, Masafumi Sueyoshi, Satoshi KUZUHARA
Принадлежит: Panasonic Intellectual Property Management Co Ltd

Head-up display projects an image on transparent windshield to cause an observer to visually recognize a virtual image. Head-up display includes screen, optical system displays the image. Optical system projects the image displayed by screen on windshield. Driving unit moves screen. Optical system forms an intermediate image between optical systems, the intermediate image being larger than the image of screen.

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Номер записи: 57
05-05-2022 дата публикации

High-accuracy augmented reality display for construction machines

Номер: US20220136214A1
Автор: Darrin Hurd, Stuart Ralston
Принадлежит: Trimble Inc

Disclosed are techniques for displaying AR elements on a display system of a construction machine. A position of the construction machine in a world reference frame is detected. An orientation of the construction machine is detected. A position of an operator of the construction machine in a machine reference frame is detected. A position of the operator in the world reference frame is determined based on the position of the operator in the machine reference frame, the position of the construction machine in the world reference frame, and the orientation of the construction machine. The AR elements are generated based on the position of the operator in the world reference frame and a position of the display system in the world reference frame. The AR elements are then displayed on the display system.

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Номер записи: 58
07-04-2016 дата публикации

Vehicle information presentation device

Номер: US20160097928A1
Автор: Yoshiyuki Muramatsu
Принадлежит: Toyota Motor Corp

A presentation controller in a control device captures an image of a driver using an onboard camera of an occupant state detection section, and acquires a state of the driver that is detected in the captured image and represents the posture of the driver, and the position of part of the body of the driver. The presentation controller then uses road-vehicle inter-communication to acquire, as an event, information from a detector of an event detection section indicating a danger in front of the vehicle, and detects a presentation direction for the event. The presentation controller then controls a device of a presentation section so as to move a marker that is assistance information along a direction from the vehicle toward the driver, as information perceivable by the occupant. The presentation controller then notifies the event to the ears of the driver.

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Номер записи: 59
01-04-2021 дата публикации

Apparatus for generating a virtual image with interference light suppression

Номер: US20210096365A1
Автор: Kai Habermehl, Markus Schöpper
Принадлежит: Continental Automotive GmbH

A device for generating a virtual image with stray light suppression comprises at least one light source for producing light with a specified wavelength, a display element for producing an image, and an optical waveguide for expanding an exit pupil. An aperture mask that has holes and non-transparent regions is arranged above an upper boundary surface of the optical waveguide.

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Номер записи: 60
12-04-2018 дата публикации

Display device

Номер: US20180101006A1
Автор: Naru Usukura, Takafumi Shimatani
Принадлежит: Sharp Corp

A display device is provided in which distortion of a displayed image is suppressed easily. A display device 1 includes a light source 2, a mirror 3, a screen 5, and an optical element 6. A normal line N 1 of the optical element 6 at a position where a main light beam X 3 is incident is positioned on a side to a light beam F 4 at a one-side end of an intermediate image, with respect to the main light beam X 3. A normal line N 2 of a reflection surface of the mirror 3 is positioned on a side to a light beam F 1 at other-side end of the intermediate image, with respect to a main light beam X 2 outgoing from the mirror 3. A light outgoing surface P 3 of the screen is tilted with respect to a plane P 4 vertical to the main light beam X 3, in such a direction that an optical path of the light beam F 4 at the one-side end of the intermediate image, between the screen 5 and the optical element 6, is shortened.

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Номер записи: 61
04-04-2019 дата публикации

Three-dimensional image driving assistance device

Номер: US20190100145A1
Автор: Le-Hung Chen, Yen-Po Fang, Yong-Jhou Chen
Принадлежит: Hua-Chuang Automobile Information Technical Center Co Ltd

A three-dimensional image driving assistance device is applied to a vehicle. The vehicle includes a plurality of vehicle body pillars. The three-dimensional image driving assistance device includes a lens group, a three-dimensional image processing module, an image retrieval module, and a plurality of display modules. The lens group photographing a plurality of external images around the vehicle and outputting the external images. The three-dimensional image processing module receives the external images, combines the external images into a planar panoramic image, and then synthesizes the planar panoramic image into a three-dimensional panoramic projection image. The image retrieval module retrieves a part of the three-dimensional panoramic projection image, and converts the part of the three-dimensional panoramic projection image into a plurality of partial three-dimensional blind spot images. The plurality of display modules is respectively disposed on the vehicle body pillars, and each display module displays a partial three-dimensional blind spot image.

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Номер записи: 62
26-04-2018 дата публикации

Display device

Номер: US20180113307A1
Автор: Akira Kurozuka, Hiroaki Okayama, Hiroshi Gotou, Hiroyuki Furuya, Ken&#39;ichi Kasazumi, Satoshi KUZUHARA, Toshiya Mori
Принадлежит: Panasonic Intellectual Property Management Co Ltd

The present invention provides a display device that can easily perform control for driving a movable screen. Display device includes light source that emits a light beam, scanner that causes the light beam from light source to scan, movable screen in which a first image is formed by transmitting the light beam from scanner, projection unit that projects the first image formed in movable screen on windshield and displays a virtual image of the first image in a space in front of windshield, and driver that causes movable screen to reciprocate in a first direction separating from scanner and in a second direction approaching scanner. Movable screen reciprocates in a posture inclined to moving directions of movable screen.

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Номер записи: 63
18-04-2019 дата публикации

Driving support device, driving support system and driving support method

Номер: US20190113394A1
Автор: Azusa Gojyo, Kazushige Yamada, Makoto Okada, Osamu YAMAJI, Satoshi Kajita, Toshiaki Mori
Принадлежит: Panasonic Intellectual Property Management Co Ltd

A driver can intuitively and conveniently perform an operation for instructing passing to a vehicle. In a driving support device, an image output unit outputs, to a display unit, an image containing an own vehicle object representing an own vehicle and an another vehicle object representing another vehicle in front of the own vehicle object. An operation signal input unit receives an operation of a user for changing the positional relationship between the own vehicle object and the another vehicle object in the image displayed on the display unit. A command output unit outputs, to an automatic driving control unit, a command for instructing the own vehicle to pass the another vehicle when the positional relationship between the own vehicle object and the another vehicle object is changed such that the own vehicle object is positioned in front of the another vehicle object.

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Номер записи: 64
13-05-2021 дата публикации

A working machine provided with an image projection arrangement

Номер: US20210140147A1
Автор: Lennart Skogh, Reno Filla
Принадлежит: VOLVO CONSTRUCTION EQUIPMENT AB

The present disclosure generally relates to a working machine, wherein the working machine is provided with an image projection arrangement specifically adapted for projecting an image at a surface of an external component comprised with the working machine. The present disclosure also relates to a corresponding method and computer program for such a working machine.

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Номер записи: 65
18-04-2019 дата публикации

Vehicle control system, vehicle control method, and vehicle control program

Номер: US20190113930A1
Автор: Naotaka Kumakiri, Yoshitaka MIMURA
Принадлежит: Honda Motor Co Ltd

According to an embodiment, a vehicle control system includes: a determination unit determining a schedule of a running locus and speed control of a subject vehicle; a running control unit automatically performing at least speed control of the subject vehicle on the basis of the schedule determined by the determination unit; and an interface control unit causing a display unit to display information representing a position or a section at which the subject vehicle accelerates or decelerates in the speed control in association with information representing the running locus on the basis of the schedule determined by the determination unit.

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Номер записи: 66
18-04-2019 дата публикации

System, method and apparatus for smart multiple devices

Номер: US20190113951A1
Автор: Peter Tishenko
Принадлежит: Eternal Difference

Hardware and software mobile and stationary combination of MGNs (Mobile-Go-Networks), combining cell phones and all smart electronics, in communication with and share each other's functions through hardware and software solutions, including methods to prevent unwanted camera and audio snooping through unwanted phone malware. The MGNs can exist as single all-in-one MGNs that can (also) connect with much larger MGNs.

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Номер записи: 67
03-05-2018 дата публикации

Vehicle display device

Номер: US20180120572A1
Автор: Fumiya Watanabe
Принадлежит: Yazaki Corp

A vehicle display device includes an HUD device that projects a display image onto a front windshield arranged in front of a driver's seat of a vehicle, and overlaps the display image with scenery in front of the vehicle to display the display image as a virtual image, and a front photographing camera that is installed in the vehicle and photographs at least the scenery in front of the vehicle. The HUD device adjusts contrast of the display image with respect to the scenery in front of the vehicle based on an image of an extracted image region including a portion overlapping with at least part of the display image when viewed from an eye point in a scenery photographing image photographed by the front photographing camera, the eye point corresponding to a position of an eye of a driver on the driver's seat.

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Номер записи: 68
03-05-2018 дата публикации

Mounting Structure for Image Display Apparatus

Номер: US20180120679A1
Автор: Chang Joon Seok, Jae Wook Lee, Jin Ho Hwang, Jong Min Park, Joong Ryoul Lee, Kap Je Sung, Keon Soo Jin, Ki Hong Lee, Nak Kyoung Kong
Принадлежит: Hyundai Motor Co

A mounting system is provided. The mounting system includes a plurality of image modules that project an image. A rotation bracket is disposed adjacent to each of the plurality of image modules. The rotation bracket is fixed to a base bracket. The base bracket is configured such that the plurality of image modules is coupled to a control unit and an image drive board. A mounting bracket is disposed adjacent to a position between the rotation bracket and the base bracket. A first reflective mirror is disposed adjacent to each of the image modules and fixed to the rotation bracket. A second reflective mirror is disposed on a lower surface of the base bracket at a position corresponding to the first reflective mirror. The base bracket is configured to be movable upwards or downwards in a height direction to adjust a height of the projected image.

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Номер записи: 69
25-08-2022 дата публикации

Electric vehicle energy management system

Номер: US20220266694A1
Автор: Brendan F. Diamond, Erik J. Christen, Matthew Joseph, Shehan Haputhanthri
Принадлежит: FORD GLOBAL TECHNOLOGIES LLC

A controller selectively generates output for display indicative of a recommendation against use of a power outlet in a vehicle with devices external to the vehicle having a power rating greater than a predefined power rating threshold based on a difference between a current state of charge of a battery of the vehicle and a required state of charge for the battery.

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Номер записи: 70
25-04-2019 дата публикации

Microlens array, image display apparatus, object apparatus, and mold

Номер: US20190121002A1
Автор: Jun Watanabe, Kohji Sakai, Miho HIGUCHI
Принадлежит: Individual

A microlens array includes N lenses ranging from a 1 st lens to an N th lens and a lens arrangement area. N is a positive integer. The lens arrangement area has the N lenses arranged in array. The lens arrangement area receives light emitted from a light source. An i th (i being 1 st to N th ) lens satisfies a conditional expression below: −20°≤θ≤20° where θ denotes an angle formed by a main-axis orientation of double refraction and a reference orientation.

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Номер записи: 71
12-05-2016 дата публикации

Vehicle Distributed Network

Номер: US20160129789A1
Автор: Karl Barker, Simon Halford
Принадлежит: Jaguar Land Rover Ltd

A vehicle distributed network subsystem ( 20; 30; 50; 60; 70; 80; 90; 100 ) for providing feedback to a user comprises a plurality of electronic control units (ECUs) each having an associated processor or signal conditioning device such as a filter or a gate. Two or more human-to-machine interfacing terminals provide feedback to the driver. The ECUs can communicate with one another and with said terminals over a data transmission means ( 6; 13; 39; 101 ). The data transmission means is configured to receive data from at least one data source. The subsystem is configured to define a nominated ECU ( 10; 32; 72 ) for generating processed data from data received from said data transmission means, and the subsystem is configured to deliver said processed data to each of said terminals for consistent output to the user.

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Номер записи: 72
16-04-2020 дата публикации

Head mounted display device, system and method

Номер: US20200118527A1
Автор: Omer BRILLER, Omer HASHARONI, Roy SHATZKI
Принадлежит: Elbit Systems Ltd

Embodiments concern a method for providing information to a user of a vehicle via a display device that is worn by the user. The method comprises providing a principle axes rotation coordinate system (V xyz ) that defines a vehicle orientation relative to a world coordinate system (W xyz ) of a reference world space; providing at least one display device coordinate system (D xyz ) that defines a display device orientation relative to the vehicle coordinate system; and providing a symbol coordinate system (S xyz ) that is spatially fixed with at least one first symbol to be displayed on the display device and that defines three symbol rotation axes that are orthogonal to each other; and spatially fixing at least one of the symbol rotation axes (S α ) to a vehicle principal axis of rotation descriptive of an orientation of the vehicle.

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Номер записи: 73
11-05-2017 дата публикации

Apparatus for providing around view and vehicle

Номер: US20170132480A1
Автор: Kihoon HAN
Принадлежит: LG ELECTRONICS INC

An apparatus configured to provide a view around a vehicle includes a display unit; at least one omnidirectional camera module attached to the vehicle and configured to acquire images of surroundings of the vehicle; an interface unit configured to receive steering angle information and vehicle tilt information; and a processor. The processor is configured to generate an omnidirectional image based on the images of the surroundings of the vehicle acquired by the at least one omnidirectional camera module; determine a region in the omnidirectional image that corresponds to the steering angle information or the vehicle tilt information; and control the display unit to display an image of the region in the omnidirectional image that corresponds to the steering angle information or the vehicle tilt information.

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Номер записи: 74
18-05-2017 дата публикации

Method for operating a motor vehicle in different driving modes, and motor vehicle

Номер: US20170136878A1
Автор: Friedemann Kuhn, Hans-Josef Küting, Marie Friedrich, Péter Frank
Принадлежит: DAIMLER AG

A method for operating a motor vehicle involves displaying a first assistance graphic of a first active driver assistance system in a first display mode on at least one display device of the motor vehicle when the motor vehicle is operated in a first driving mode, and displaying the first assistance graphic of the first active driver assistance system in a second display mode on the at least one display device when the motor vehicle is operated in a second driving mode that is different from the first driving mode. The first assistance graphic is displayed in a first perspective in the first display mode and is displayed in a second perspective, which is different from the first perspective, in the second display mode.

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Номер записи: 75
17-05-2018 дата публикации

Display apparatus, display system, and display control method

Номер: US20180137601A1
Автор: Kazuhiro Takazawa
Принадлежит: Ricoh Co Ltd

A display apparatus mountable on a mobile object, which: obtains a display location and a movement direction of a virtual object to be displayed in a display area of the display apparatus so as to be overlaid in a real world, the virtual object to be moved relative to movement of the mobile object; estimates a time it will take for the virtual object to move from the display location to a border of the display area, or a distance between the display location of the virtual object and the border of the display area, each based on the display location and the moving direction of the virtual object; determines a display form of the virtual object based on the estimated time or the estimated distance; and causes the virtual object be displayed in the determined display form, such that the virtual object changes the display form while moving in the display area.

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Номер записи: 76
24-05-2018 дата публикации

Projection type display device and projection control method

Номер: US20180143443A1
Автор: Koudai FUJITA
Принадлежит: Fujifilm Corp

The projection type display device includes a projection display unit that includes light sources, a light modulation element, and a projection unit that projects light onto a projection surface mounted in a vehicle as projection light; a sight line detection unit that detects a line of sight of a driver of the vehicle; and a system controller that performs a control so that a projection condition in a state where the line of sight detected by the sight line detection unit is out of the projection surface becomes a first condition and changes the projection condition when it is determined that the line of sight moves from the outside of the projection surface to the inside of the projection surface into a second condition that visibility of an image based on the projection light is higher than that in the first condition.

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Номер записи: 77
16-05-2019 дата публикации

Drive assist device and drive assist method

Номер: US20190143815A1
Автор: Hiroyuki Morikawa, Noeru SATO, Takeshi Torii
Принадлежит: Subaru Corp

A drive assist device includes a fatigue degree estimator and a display controller. The fatigue degree estimator estimates a fatigue degree of a driver of a vehicle. The display controller changes a display range of an optical flow to be presented to the driver, on a basis of the fatigue degree.

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Номер записи: 78
16-05-2019 дата публикации

Head-up display device

Номер: US20190146217A1
Автор: Akinori KOIIDA, Ayako Yamamura, Shinichi Tanaka, Takayuki Hatano
Принадлежит: Nippon Seiki Co Ltd

The purpose of the present invention is to provide a head-up display device capable of providing countermeasures against solar light without using a shutter or a reflective polarizer film. A case includes a first shielding part and a second shielding part that sandwich optical paths between a first mirror and a second mirror and extend to the vicinity of a cross point where the optical paths intersect. The tip end of the first shielding part is located in front of the tip end of the second shielding part. A display is arranged below the second shielding part and in front of a line that connects the tip end of the first shielding part and the tip end of the second shielding part. The first and second shielding parts block external light entering from above an opening and block external light that may enter the case and travel toward the first mirror after reflecting from the second mirror.

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Номер записи: 79
31-05-2018 дата публикации

Projection-Type Optical Module

Номер: US20180149958A1
Автор: Chang Joon Seok, Jae Wook Lee, Jin Ho Hwang, Jong Min Park, Joong Ryoul Lee, Kap Je Sung, Keon Soo Jin, Ki Hong Lee, Nak Kyoung Kong, Seung Ki Hong, Soon Cheol Choi
Принадлежит: Hyundai Motor Co

A projection-type optical module is provided. More particularly, the projection-type optical module is configured to have a plurality of reflective mirrors and disposed inside a vehicle or a pillar of the vehicle so as to display an image projected from an image module on a wide screen. The projection-type optical module can be disposed in a confined space of the interior of the vehicle, so that the interior space of the vehicle can be efficiently used. Furthermore, the projection-type optical module is configured such that an image refracted in a confined space is prevented from blurring, thus making it possible to display a clear projection image on the screen module.

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Номер записи: 80
07-05-2020 дата публикации

Display device, object apparatus and display method

Номер: US20200142190A1
Автор: Hiroshi Yamaguchi, Keita KATAGIRI, Kenichiroh Saisho, Masato Kusanagi, Yuuki Suzuki
Принадлежит: Individual

(Object) It is possible to make a display area less perceivable to a user. (Means of Achieving the Object) An HUD device (i.e., the HUD device of the practical example 1) is a display device for displaying in a display area a virtual image of at least a part of a sign that moves. The display device includes a displaying system configured to form an image of the sign that moves with light in a region including an image region (i.e., a predetermined region), and to irradiate a front windshield (i.e., transparent/reflective member) with light that forms at least a part of the image, the part of which is in the image region, such that the virtual image of the at least a part of the image is displayed in the display area. The displaying system includes an FPGA 600 (i.e., control device) that is capable of controlling a characteristic of the image in accordance with position of the virtual image relative to the display area. The image sign to be displayed is an indicator mark indicating the presence and location of an object not being viewable through the front display windshield.

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Номер записи: 81
07-05-2020 дата публикации

Hud mirror holder and image positional accuracy design

Номер: US20200142191A1
Автор: Duane Lucero, Fidelis Itsede, John Austin
Принадлежит: Panasonic Automotive Systems Company of America

A head up display mirror holder arrangement for a motor vehicle includes a picture generation unit producing a light field. A mirror reflects the light field such that the light field is visible to the driver as a virtual image. A mirror holder has two opposite ends and an activation feature. The two opposite ends are aligned alone a rotational axis of the mirror. The mirror holder retains the mirror. Each of two bushings is coupled to a respective opposite end of the mirror holder. A calibration switch has minimum proximity to the activation feature of the mirror holder.

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Номер записи: 82
11-06-2015 дата публикации

Vehicular information display device

Номер: US20150160458A1
Автор: Hidenori Uno
Принадлежит: Toyota Motor Corp

A vehicular information display device is equipped with a first reflection portion that is formed by a front windshield itself or a combiner that is provided on the front windshield, a second reflection portion that is formed by a second combiner that is provided apart from the front windshield, and a floodlight that projects display light onto the first reflection portion and the second reflection portion. The vehicular information display device is characterized in that the first reflection portion and the second reflection portion generate a three-dimensional indication with a virtual image according to the first reflection portion and a virtual image according to the second reflection portion superimposed on each other, or an integral indication with a virtual image according to the first reflection portion and a virtual image according to the second reflection portion integrated with each other.

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Номер записи: 83
01-06-2017 дата публикации

Vehicle display device

Номер: US20170153453A1
Автор: Gosei SATO, Kiyokazu Yoneyama, Yoshiharu Matsuo
Принадлежит: Yazaki Corp

There is provided a vehicle display device capable of simplifying a configuration for a passenger. A ring member is provided to be closer to the front side (opposite to the passenger) than a half mirror, and thus the configuration for the passenger can be further simplified than the half mirror, thereby achieving a simple appearance. The ring member is visually confirmed through the half mirror thereby to display the ring member and an image in combination like a configuration in which a decorative member is provided to be closer to the passenger than the display as conventionally.

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Номер записи: 84
01-06-2017 дата публикации

Image display apparatus and vehicle

Номер: US20170154406A1
Автор: Daisuke Ichii, Hiromichi Atsuumi, Naoki Nakamura, Yuki Hayashi
Принадлежит: Ricoh Co Ltd

An image display apparatus includes an image forming unit and a vehicle provided with the image display apparatus. The image forming unit includes a light source unit configured to emit light, an optical scanner configured to scan the light emitted from the light source unit two-dimensionally in a main scanning direction and a sub-scanning direction, and an intermediate image forming unit configured to form an intermediate image by the light scanned by the optical scanner. The image forming unit satisfies 0.3<Rm/L<3, where Rm denotes a radius of curvature of the intermediate image forming unit in the main scanning direction, and L denotes distance between a reference point when the optical scanner deflects and scans the light and a center of the intermediate image formed on the intermediate image forming unit. In the vehicle, the image display apparatus indicates the intermediate image to a driver as a virtual image.

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Номер записи: 85
16-05-2019 дата публикации

Display device and vehicle having the same

Номер: US20190149607A1
Автор: Ahreum LEE, Byungju Lee, Inkoo SHIM, Kihoon Lee, Sangwon Kim
Принадлежит: LG ELECTRONICS INC

The present invention relates to a display device provided in a vehicle and performing communication with at least one processor provided in the vehicle. The display device includes a first display configured to output first light forming first visual information, a supporting unit configured to support a mobile terminal having a second display, and a light synthesizing unit configured to transmit either one of the first light and second light output from the second display and reflect another light, wherein the supporting unit is spaced apart from the first display with the light synthesizing unit interposed therebetween, and supports the mobile terminal so that the second light is directed to the light synthesizing unit.

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Номер записи: 86
07-06-2018 дата публикации

Display device for a motor vehicle

Номер: US20180157040A1
Автор: Alexander van Laack, Frederik Belzl, Ruddy Cittadini
Принадлежит: Alexander van Laack, Frederik Belzl, Ruddy Cittadini

A display device for a motor vehicle includes a first display unit oriented horizontally and presenting first image information toward a second display unit, which is oriented at an acute angle of preferably 45° from the first display unit. The second display unit provides second image information from an interior surface directed toward the first display unit. A combiner including a semi-transparent mirror is disposed on the interior surface of the second display unit for merging the first image information together with the second image information. In this way, the first image information and the second image information can be represented simultaneously, with the second image information represented in a plane closer to the observer than the first image information. The display device therefore displays second image information in the form of a text or image such as a warning, overlying image information such as from a navigation system.

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Номер записи: 87
22-09-2022 дата публикации

Light deflector, image projection apparatus, laser headlamp, head-mounted display, distance measurement apparatus, and mobile object

Номер: US20220299755A1
Автор: Goichi Akanuma
Принадлежит: Ricoh Co Ltd

A light deflector includes: a movable portion; a support having one end connected to the movable portion to elastically support the movable portion, the support including a support thick portion; a drive beam connected to the other end of the support to deform the support to cause the movable portion to oscillate about an oscillation axis; a connecting portion connecting the other end of the support to the drive beam, the connecting portion including a connecting thick portion; and a support frame supporting the drive beam via a fixing portion. The support thick portion and the connecting thick portion are connected to each other.

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Номер записи: 88
14-05-2020 дата публикации

Display device, display system, and mobile object

Номер: US20200150433A1
Автор: Kazuhiro Fujita, Maiko YASUI, Yuuki Satoh
Принадлежит: Individual

A display device, a display system, and a mobile object. The display device includes an image forming unit through which image light exits, an imaging optical system having a reflection plane and configured to form an image by reflecting the image light on the reflection plane, and a housing accommodating the image forming unit and the imaging optical system. The housing has a transmissive area through which the image light reflected by the imaging optical system passes through, and an inclination of the reflection plane is changed to reduce a project area of the reflection plane. The project area is projected to outside of the housing through the transmissive area. The display system includes the display device, and a reflector configured to reflect the image light reflected by the imaging optical system. The mobile object includes the display system, and the reflector is a front windshield.

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Номер записи: 89
16-06-2016 дата публикации

Information provision device and information provision method

Номер: US20160170487A1
Автор: Kenichiroh Saisho
Принадлежит: Ricoh Co Ltd

An information provision device and an information provision method. Each of the information provision device and information provision method includes projecting an image light to a light transmission member so as to display a for-driver information image, sensing a relative distance of an object to be detected existing around the mobile object in the direction of travel, detecting a location of a viewpoint of the driver, and changing a position at which an object image indicating the object to be detected is displayed according to a result of the detecting so as to change a perception distance of the driver influenced by a motion parallax of the object image according to the relative distance of the object to be detected in the direction of travel.

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Номер записи: 90
15-06-2017 дата публикации

Display device, for a motor vehicle

Номер: US20170168299A1
Автор: Giany Pitte, Olivier Luneau, Stéphane BERGOT, Yves Lambert
Принадлежит: Johnson Controls Automotive Electronics SAS

A display device for a motor vehicle includes: a projection module, configured to generate an image for projection in a direction of vision of a user of the display device along an optical path; a reflection and/or display element, configured to be displaced between a rest position and at least one display position; and a support for the reflection and/or display element, wherein the reflection and/or display element is configured to be displaced between its rest position and its at least one display position by the support. The reflection and/or display element and the support are connected via first, second, third, fourth, fifth, sixth and seventh surfaces, wherein the first, second, third, fourth and fifth surfaces are planar surfaces, wherein the sixth and seventh surfaces are curved surfaces, and wherein the first, second, third and fourth surfaces are parallel to the axis of rotation.

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Номер записи: 91
29-09-2022 дата публикации

Display device

Номер: US20220308347A1
Автор: Katsunari Ashimine
Принадлежит: Alps Alpine Co Ltd

A display device of one implementation of the present disclosure includes a light source, a retroreflective member disposed in a range which can be observed from a preset observation range of an observer, and a beam splitter which reflects light from the light source toward the retroreflective member and transmits the light reflected by the retroreflective member. The light source and the retroreflective member are positioned so that light specularly reflected by the retroreflective member does not enter the observation range.

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Номер записи: 92
21-05-2020 дата публикации

Audio/Video Wearable Computer System with Integrated Projector

Номер: US20200162599A1
Автор: Jason Hardi
Принадлежит: MUZIK LLC

A head mounted system can include a video camera that is configured to provide image data. A wireless interface circuit can be configured to receive augmentation data from a remote server. A processor circuit can be coupled to the video camera, where the processor circuit can be configured to register the image data with the augmentation data and combine the image data with the augmentation data to provide augmented image data. A projector circuit, coupled to the processor circuit, the projector circuit can be configured to project the augmented image data from the head mounted system onto a surface.

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Номер записи: 93
22-06-2017 дата публикации

Display device for vehicle

Номер: US20170174081A1
Автор: Shota Nojiri
Принадлежит: Denso Corp

A display device for a vehicle includes: a ring portion and a moving mechanism to display various vehicle information associated with a travel of the vehicle for a viewer within a display area. The ring portion forms an outer periphery of an indicator indicating at least one vehicle information of the various vehicle information, and is visually recognized as a virtual image within the display area. The moving mechanism is able to move a position of the ring portion.

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Номер записи: 94
06-06-2019 дата публикации

Lighting unit and head-up display device

Номер: US20190171010A1
Автор: Takahiro Nambara
Принадлежит: Denso Corp

A lighting unit includes a light source configured to radiate a light, a circuit board on which the light source is mounted, and multiple stages of condenser lenses configured to condense the radiation light radiated from the light source. A first-stage lens that is located closest to the light source and given a maximum positive power among the multiple stages of condenser lenses has a partition wall portion and a positioning portion. The partition wall portion partitions an accommodation space in which the light source is accommodated in a range from a composite focal point of the multiple stages of condenser lenses to the first-stage lens by projection toward the circuit board side. The positioning portion 222 is provided on the partition wall portion and positioned relative to the circuit board by concavo-convex fitting.

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Номер записи: 95
29-06-2017 дата публикации

Display apparatus and vehicle utilizing the same

Номер: US20170184870A1
Автор: Wenbo Li, Yanbing WU, Yefei Dong
Принадлежит: BOE Technology Group Co Ltd

This disclosure relates to the technical field of display apparatus, and in particular to a display apparatus and a vehicle utilizing the same. The display apparatus comprises a transmitting device for forming privacy images on a front windshield of a vehicle body and polarized glasses for viewing the privacy images. In the above technical solutions, privacy images are formed on the front windshield of the vehicle body by the transmitting device, such that the formed images will not interfere with the driver's driving. Meanwhile, the passengers can view the images on the front windshield by wearing the polarized glasses. By using the above transmitting device to form privacy images on the front windshield, an area of display is enlarged to facilitate the passengers' viewing. Passengers sitting in the rear portion of the vehicle can clearly view the images, and the visual effect during the passengers' viewing is improved.

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Номер записи: 96
07-07-2016 дата публикации

Head-up display, and vehicle equipped with head-up display

Номер: US20160195727A1
Автор: Hiroaki Okayama, Satoshi KUZUHARA
Принадлежит: Panasonic Intellectual Property Management Co Ltd

A head-up display according to the present disclosure is mounted to a vehicle having a windshield and allows an observer to visually recognize a virtual image. The head-up display includes a display element configured to display an image, a reflection optical system configured to reflect the image displayed by the display element and project the image onto the windshield, and a refraction optical system disposed between the reflection optical system and the windshield and having optical power. The reflection optical system reflects the image toward the refraction optical system. The head-up display is configured such that a position where a center optical path of the image emitted from the display element is incident on the refraction optical system is located at a side of the windshield of the vehicle relative to a center axis of the refraction optical system.

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Номер записи: 97
20-06-2019 дата публикации

Method for controlling a display apparatus for a motor vehicle, and motor vehicle having a display apparatus

Номер: US20190189087A1
Автор: Jacques Helot, Joris Mertens
Принадлежит: Audi AG

A display apparatus for a motor vehicle includes a display surface. A piece of information is displayed on the display surface. In order to offer an optimum display and detectability of the information in different situations, the display surface is arranged on a movably mounted closure device of the motor vehicle and a display of the information is controlled subject to a degree of opening of the closure device detected by using a position sensor of the motor vehicle.

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Номер записи: 98
23-07-2015 дата публикации

Apparatus and method for providing safe driving information

Номер: US20150206431A1
Автор: Chang Rak Yoon, Hye Sun PARK, Kyong Ho KIM
Принадлежит: Electronics and Telecommunications Research Institute ETRI

Provided are an apparatus and method for providing safe driving information. The method includes building a database including group information obtained by grouping driving environment information and driving situation information according to attributes of the driving environment information and the driving situation information, and provision forms and provision timings of safe driving information determined according to conditions in groups; collecting driving environment information, driving situation information, obstacle information, and information on a driver's line of sight in real time; determining a provision form and a provision timing of safe driving information based on the collected information and the database; and providing the safe driving information according to the determined provision form and timing

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Номер записи: 99
12-07-2018 дата публикации

Long distance imaging head-up display device

Номер: US20180196259A1
Автор: Stephen Chen
Принадлежит: E Lead Electronic Co Ltd

The present invention relates to a long distance imaging head-up display device, which includes an imaging projection module, a reflective diffuser and a concave mirror module, wherein a reflective diffuser is used with a concave mirror module to increase a reflective distance, to thereby obtain a longer optical path distance, so as to project image to a far distance under the same magnification of concave mirror, to reduce visual vertigo and obtain the best visual effects for drivers, to thereby improve driving safety.

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Номер записи: 100
27-06-2019 дата публикации

Information display apparatus

Номер: US20190196188A1
Автор: Kazuomi Kaneko, Koji Hirata, Masahiko Yatsu, Toshinori Sugiyama
Принадлежит: Hitachi Industry and Control Solutions Co Ltd, Maxell Ltd

The information display apparatus configured to display video information of a virtual image on a reflecting surface of conveyance includes: a display configured to display the video information; and a virtual image optical system configured to display a virtual image at a front of the conveyance by reflecting light emitted from the display by means of the reflecting surface. The virtual image optical system includes a concave mirror and an optical element. The optical element is arranged between the display and the concave mirror, and is configured to correct distortion of the virtual image obtained so as to correspond to a viewpoint position of a driver on a basis of a shape of the concave mirror and a shape of the optical element. The information display apparatus further includes a virtual image double image conversion reducer configured to reduce double image conversion of the virtual image.

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Номер записи: 101
26-07-2018 дата публикации

Head-up display device

Номер: US20180210200A1
Автор: Kazuo Morohashi, Kazuya Matsuura, Megumi Sato
Принадлежит: Nippon Seiki Co Ltd

The purpose of the present invention is to provide a compact and low-cost head-up display device capable of creating a sense of depth in a virtual image. This head-up display device includes a light-emitting device, a reflecting mirror, and a screen. The reflecting mirror includes two reflecting surfaces that are a first reflecting surface having a flat shape and a second reflecting surface having a curved shape. The screen is composed of a first screen through which the light reflected from the first reflecting surface passes, and a second screen through which the light reflected from the second reflecting surface passes. The first screen and the second screen are disposed so that the length of a first optical path in which the light emitted from the light-emitting device reaches the first screen is different from the length of a second optical path in which the light emitted from the light-emitting device reaches the second screen.

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Номер записи: 102
04-07-2019 дата публикации

In-vehicle system

Номер: US20190204104A1
Автор: Tsuyoshi Kimura
Принадлежит: Alpine Electronics Inc

A position in a left-right direction of a display position of a facility figure representing a facility is set to a position overlapping with a virtual line parallel to a traveling lane as viewed from a driver (c). A position in an up-down direction of the display position is determined to be a position overlapping with a road surface on the front side, the position separated upward by H 1 from a lower end of a display area of a heads-up display when a distance L from a current position CP to a position TP of a facility is a distance ThL (b 1 ), to be a position separated by H 4 (H 4 <h 1 ) when the distance L is zero, and such that distances H 2 and H 3 separated upward from the lower end of the display area gradually change from the distance H 1 to the distance H 4 as the distance L decreases from the distance ThL to zero (b 2 and b 3 ). The distance H 1 is set such that the facility figure is displayed below a point facing the facility on the road surface on the front side when the distance L is the distance ThL.

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Номер записи: 103
13-08-2015 дата публикации

Vehicular head-up display device

Номер: US20150226964A1
Автор: Hideyuki Nakane, Tatsuya Sasaki
Принадлежит: Denso Corp

A vehicular head-up display device is provided. The vehicular head-up display device includes: a reflector for reflecting display light, which is emitted from a display, to a windshield to display a virtual image; a stepper motor for rotating the reflector and a controller for controlling the stepper motor to control a rotation position of the reflector. When a driver changes a request position of the virtual image to a new position in a direction toward a reset position and the ignition switch is turned off, the controller rotates the stepper motor to change the position of the virtual image to the reset position and thereafter instructs the stepper motor to rotate by a specified angle corresponds to a hysteresis generated at a time of a change in the rotation direction of the reflector between a forward rotation direction and backward rotation direction.

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Номер записи: 104
02-08-2018 дата публикации

Display device employing a virtual plane overlaying mechanical indicia

Номер: US20180217388A1
Автор: Alexander van Laack, Frederik Belzl, Ruddy Cittadini
Принадлежит: Visteon Global Technologies Inc

Display device is disclosed herein, and may be implementable in a variety of contexts, including a motor vehicle (for example, the instrument cluster). A semi-transparent plane is essentially placed in between a display and a mechanical element member. This allows a virtual projection of information over the mechanical plane in an on-state, while the mechanical element shows non-indicia during the off state.

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Номер записи: 105
11-07-2019 дата публикации

Projection display device

Номер: US20190212551A1
Автор: Koudai FUJITA
Принадлежит: Fujifilm Corp

A projection display device includes: a light modulation unit that spatially modulates, in accordance with image data that is input, light emitted by a light source; a housing that accommodates the light modulation unit; a projection optical system that is accommodated in the housing and projects the light that has been spatially modulated onto a projection surface of a vehicle through an opening portion of the housing; and a cover that closes the opening portion, the cover has a shape whose longitudinal direction is a direction extending from a driver's seat of the vehicle toward a passenger seat of the vehicle, and a front surface of the cover is closer to the projection surface than a reference plane and has a shape as defined herein.

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Номер записи: 106
16-08-2018 дата публикации

Head up display apparatus for realizing multi-display field capable of individual control and display control method thereof

Номер: US20180231772A1
Автор: Chan Young YOON, Jung Hoon Seo, Sang Hoon Han
Принадлежит: Hyundai Mobis Co Ltd

Provided is a head up display (HUD) apparatus for realizing multi-display field and a display control method thereof. The HUD apparatus includes a first image processing unit allowing a virtual image, corresponding to driving information or vehicle information generated from a first image source, to be displayed on a main display field and a second image processing unit allowing a virtual image, corresponding to at least one of driving information, image information, and vehicle information generated from a second image source, to be displayed on a sub display field.

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Номер записи: 107
17-08-2017 дата публикации

Imaging device, imaging display apparatus, and vehicle

Номер: US20170237882A1
Автор: Ryuichi Shiohara
Принадлежит: Seiko Epson Corp

An imaging device that includes an imaging unit included K imaging elements, a display unit included K display areas, an image signal generation unit that generates partial image signals based on imaging signals output from the imaging unit, and outputs image signals to the display unit, and a timing control unit that outputs a timing when the image processing generation unit outputs the image signal based on display output line information and image processing line information, and the image processing generation unit outputs an image signal indicating an image to be displayed in a display target line in a case where the display output line information and the image processing line information indicate the display target line.

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Номер записи: 108
24-08-2017 дата публикации

Method for presenting information upon starting an automotive vehicle

Номер: US20170240130A1
Автор: Antoine Boilevin, Nicolas Boiroux, Thierry Fleurence
Принадлежит: VALEO VISION SAS

A method for presenting information upon starting an automotive vehicle includes at least one step in which various parameters associated with the vehicle are verified. Also included is a step in which a particular light beam is projected onto a specific area of the passenger compartment of the vehicle when the state of a plurality of verified parameters allows the vehicle to be started.

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Номер записи: 109
01-08-2019 дата публикации

Aerial display device

Номер: US20190232787A1
Автор: Satoru Tamura, Seigo Tane
Принадлежит: Denso Corp

An aerial display device is mounted on a vehicle and displays information toward a driver seated in a driver seat of the vehicle. The aerial display device includes a display panel and a reflector array. The display panel including a display surface that emits images as light, the display panel being orientated such that the display surface faces toward the driver seat, the display surface including a screen display area and an aerial display area located next to the screen display area. The aerial display area is located at the upper edge portion of the display surface in an installed orientation. The screen display area is a part of the display surface located below the aerial display area. The reflector array forms the light emitted from the aerial display area as an aerial display image in midair above to the aerial display area.

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Номер записи: 110
01-08-2019 дата публикации

Device and Method for Projecting an Image

Номер: US20190236762A1
Автор: Lucio Kilcher, Nicolas Abele
Принадлежит: North Inc

The present invention relates to a method of projecting a portion of an image, which is to be projected on to a display area, with improved brightness, comprising the steps of, configuring a projector such that it projects over a portion of the display area, modifying a signal which defines the pixels of the image, to provide a signal which defines pixels of a portion of the image. The present invention further relates to a corresponding device.

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Номер записи: 111
30-07-2020 дата публикации

Method for displaying safety-relevant information on a display device of a vehicle

Номер: US20200239018A1
Автор: Cosmin Tudosie
Принадлежит: ZF FRIEDRICHSHAFEN AG

The disclosure relates to a method for displaying safety-relevant information on a display device of a vehicle. A speed of the vehicle, environment data representing an environment of the vehicle, a driver reaction time, and an emergency braking reaction time for an emergency braking driver assistance function are input, and used to superimpose an emergency braking marker and a driver intervention marker on the map representing a lane in which the vehicle is travelling in the display device. The emergency braking marker represents a future point in time and/or future location for an intervention of the emergency braking driver assistance function, and the driver intervention marker represents a future point in time and/or a future location for the latest possible intervention of the driver prior to the intervention of the emergency braking driver assistance function.

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Номер записи: 112
08-08-2019 дата публикации

Head-up display and method for controlling an image-generation device of a head-up display

Номер: US20190244553A1
Автор: Michael Irzyk
Принадлежит: Valeo Comfort and Driving Assistance SAS

The invention relates to a method for controlling an image-generation device ( 11 ) of a head-up display ( 10 ) for a motor vehicle, comprising: a step of acquiring data relating to the operation and/or the environment of the motor vehicle, and a step of controlling the display, via the image-generation device, of at least two driving-assistance information items, based upon the acquired data. According to the invention, during the control step, the light intensity of at least one information item is time-modulated with respect to the light intensity of the other information item. The invention also relates to a head-up display comprising a computer capable of performing the above-mentioned method.

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Номер записи: 113
08-08-2019 дата публикации

Head-up display device

Номер: US20190244587A1
Автор: Makoto Hada, Yuki MASUYA
Принадлежит: Nippon Seiki Co Ltd

A head-up display (HUD) device displays a first virtual image in an area in which the first virtual image can be displayed, and displays a second virtual image in an area in which the second virtual image can be displayed. The HUD device includes: a rotation driving unit which changes an angle formed between the area in which the first virtual image can be displayed, and the area in which the second virtual image can be displayed; and a control unit which performs virtual image angle adjustment processing for adjusting the angle using the rotation driving unit, and, when performing the virtual image angle adjustment processing, virtual image position changing processing in which the position of the second virtual image in the area in which the second virtual image can be displayed is changed to inhibit deviation in the relative positional relationship between the first and second virtual images.

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Номер записи: 114
30-07-2020 дата публикации

Drive device used in head-up display device and head-up display device

Номер: US20200241297A1
Автор: Daiki Funami, Hiroyuki HATASAKO, Ken Noguchi, Masahiro Watanabe, Takafumi Kasuga, Takahisa UEKI, Takanori Ohkawa
Принадлежит: Nidec Sankyo Corp

A drive device used in a head-up display device, the drive device being accommodated in a housing of the head-up display device and being fixed to the housing. The drive device includes a motor having a rotation shaft and a motor case having an end face through which the rotation shaft is protruded, a vibration suppressing member, and a frame provided with a first plate part having a through hole and a second plate part extended from the first plate part. The motor is fixed to the first plate part in a state that the rotation shaft is penetrated through the through hole and the end face is contacted with the first plate part, the vibration suppressing member is fixed to the first plate part or the motor case, and the second plate part is provided with a frame side fixed part which is to be fixed to the housing.

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Номер записи: 115
15-08-2019 дата публикации

Image projection apparatus

Номер: US20190248277A1
Автор: Chohei Ono, Hiroshi Chiba, Hiroyuki KAJIKAWA, Hiroyuki Nakamura, Masahiro Kishigami, Megumi Kurachi, Nobuyuki Kaku, Noriaki Harada, Toshinori Sugiyama, Yasuhiko Kunii
Принадлежит: Maxell Ltd

Information related to a vehicle can be displayed by projecting an image based on the information on a road surface or the like. An image projection apparatus that projects an image includes: an acquisition unit that acquires information to be displayed; and an image projection unit that projects the image based on the information to be displayed acquired by the acquisition unit.

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Номер записи: 116