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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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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 23. Отображено 23.
02-06-2010 дата публикации

Die-forming process of bamboo particles used for packaging materials and die for hot-press forming thereby

Номер: CN0101444925B
Автор: YE GUO, FENG HUIHUI, HONG YING, GUO YE, HUIHUI FENG, YING HONG
Принадлежит:

The invention relates to a die-forming process of bamboo particles used for packaging materials and a die therefor. The process involves a step as follows: puncturing the crusts of a plate blank onceor repeatedly during the hot-press forming procedure, so as to release the gases inside the plate blank. The die comprises a needle-pushing mechanism arranged on a lower die. The needle-pushing mechanism comprises needles, a pusher and an operating mechanism. One or more through-holes are formed on the lower die and perpendicular to the die-closing surface of the die. One needle is vertically inserted in each through-hole. The pusher is arranged under the needles in the position close to the needles. The operating mechanism is in the linkage with the up-and-down slippage of the needles via thepusher. The needles each are provided with a first position of extending out of the through-hole to punch the plate blank and a second position of retuning to the through-hole. The die-forming process adopts ...

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Номер записи: 1
01-07-2015 дата публикации

Self-locking assembling device for spindle motor rotor

Номер: CN104741633A
Автор: JIANG SHUYUN, FENG HUIHUI
Принадлежит:

The invention relates to a self-locking assembling device for a spindle motor rotor. The self-locking assembling device comprises a spindle, a sleeve, the motor rotor, cylindrical surfaces and a threaded section. The motor rotor is mounted on the sleeve in an interference fit mode. The smooth cylindrical surface at the front end of the sleeve is connected with the smooth cylindrical surface at the front end of the spindle in a matched mode, and the threaded conical surface at the rear end of the sleeve is connected with the threaded conical surface at the rear end of the spindle. The guiding and positioning function of a motor and the spindle is achieved through the cylindrical surfaces, it is guaranteed that the spindle, the sleeve and the spindle motor are coaxial, and through the reasonable design of the conical surface thread rotating direction, it can be guaranteed that the motor rotor and the spindle are automatically locked in the rotating process. The sleeve is connected with the ...

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Номер записи: 2
28-05-2014 дата публикации

Method for manufacturing substrate used for packaging white LED

Номер: CN103824924A
Автор: ZHANG HONGWEI, FENG HUIHUI, CHEN BAORONG
Принадлежит:

The invention provides a method for manufacturing a substrate used for packaging a white LED. According to the method, a hard material with good visible light transmittance is adopted, and an electrode and a fluorescent layer are manufactured on the surface of the packaging substrate through a publicly known method. The method is characterized in that the light-transmitting material is used for replacing an existing reflective substrate for LED packaging; meanwhile, the fluorescent layer is manufactured on the light-transmitting material, and an LED chip can be wrapped in a fluorescent material through the substrate. When the substrate is used for LED packaging, the light extraction efficiency of the LED chip can be effectively improved, blue light formed on the cross section of the material by means of total reflection of light emitted by the LED chip in the light-transmitting substrate material can be prevented from overflowing at the same time, and therefore consistency of light and ...

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Номер записи: 3
30-04-2014 дата публикации

Pipe withdrawing tongs

Номер: CN103753486A
Автор: LIU CHENGLI, ZHU DI, TANG MIN, YU ZHAOXING, FENG HUIHUI, YE QIAN
Принадлежит:

Pipe withdrawing tongs comprise a chuck, a shuttle-shaped connecting block, two operating rods, two struts, two clamping sleeves, two ejector pins and two springs, wherein the chuck is fixedly connected to the middle of the shuttle-shaped connecting block and tightly clamps a small-diameter pipe; the two operating rods are symmetrically hinged to two sides of the shuttle-shaped connecting block; T-shaped through grooves are formed in the two operating rods along rod bodies of the operating rods; one ends of the two struts are respectively hinged to the two operating rods; the other ends of the two struts are respectively hinged to the two clamping sleeves; the inner sides of the two clamping sleeves are abutted to the outer wall of the small-diameter pipe; the lower end surfaces of the two clamping sleeves are abutted to a pipe end of a large-diameter pipe; the outer sides of the two clamping sleeves are respectively connected with the two ejector pins; the two ejector pins respectively ...

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Номер записи: 4
01-08-2023 дата публикации

Multiband combined polar region daytime sea fog/low cloud detection method, device and medium

Номер: CN116520456A
Автор: LIU ZENGWEI, MA HUIYUN, RAN YINZE, FENG HUIHUI, CHEN CHANGJUAN
Принадлежит:

The invention discloses a multi-band combined polar region daytime sea fog/low cloud rapid detection method and device and a medium. The method comprises the steps that MODIS data are acquired and preprocessed; fusing the solar zenith angle data with the preprocessed MODIS data to obtain a solar zenith angle fused MODIS image; constructing a sea fog/low cloud detection model SFLDM based on multi-wave combination, and dividing the image into daytime and morning and evening for respective detection by using the zenith angle of the sun; and extracting sea fog/low clouds in the MODIS image by using the SFLDM model. According to the method, the influence of the change of the zenith angle of the sun on the polar region sea fog/low cloud detection effect is solved, and the polar region daytime sea fog/low cloud detection can be accurately, efficiently and quickly realized.

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Номер записи: 5
07-05-2014 дата публикации

Drainage assisting type theft-proof drainage well lid with adjustable positional altitude

Номер: CN103774695A
Автор: LIU CHENGLI, ZHU DI, TANG MIN, YU ZHAOXING, FENG HUIHUI, YE QIAN
Принадлежит:

The invention discloses a drainage assisting type theft-proof drainage well lid with an adjustable positional altitude. The drainage assisting type theft-proof drainage well lid with the adjustable positional altitude is installed on a drainage well. Wedge-shaped locking holes are formed in the wall of the drainage well. The drainage assisting type theft-proof drainage well lid comprises a well lid body, a supporting column, a main gear plate, wedge blocks and a pinion control lever, wherein a lock hole is formed in a position, deviated from the center, of the well lid body, the supporting column is fixedly connected with the well lid body and is provided with a taper hole support and a guide groove, the lower end of the supporting column is sleeved with the main gear plate in a rotary mode, planar threads are arranged on the lower plane of the main gear plate, the wedge blocks are provided with guide rods which are inserted into the guide grooves, teeth meshed with the planar threads and ...

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Номер записи: 6
20-03-2018 дата публикации

Photovoltaic module's braced system

Номер: CN0207124593U
Автор: WANG CHAOPING, FENG HUIHUI, CHEN WEIWEI, MA KUANPENG
Принадлежит: BEIJING HANERGY PHOTOVOLTAIC INVEST CO LTD, BEIJING HANERGY PHOTOVOLTAIC INVESTMENT CO., LTD.

The utility model relates to a photovoltaic field discloses a photovoltaic module's braced system, the system includes: load -bearing part and anchor clamps, load -bearing part with anchor clamps linkto each other, load -bearing part passes through the anchor clamps clamp is on the roof boarding plate -fin on roof, load -bearing part includes basic unit's welt and sets up photovoltaic module on basic unit's welt wherein is in set up at least one basic unit's welt stiffening rib on basic unit's welt. The utility model provides an under flexible photovoltaic module width modulus and the circumstances that metal roofing stiffening rib width modulus does not conform to, the use problem of photovoltaic module on the metal roofing can make flexible photovoltaic module install on the different metal roofing of various stiffening rib width moduluses simultaneously.

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Номер записи: 7
15-08-2023 дата публикации

Primer probe and kit for detecting nucleic acid of wolf tooth virus and application of primer probe and kit

Номер: CN116590474A
Автор: LI YUFENG, YANG HAIXIA, CHEN LIZHU, FENG HUIHUI, FU BINGGE
Принадлежит:

The invention discloses a wolf tooth virus nucleic acid detection primer probe, a kit and application, and relates to the field of molecular biology. The primer and probe combination comprises a primer pair and a probe for detecting the wolf tooth virus, the nucleotide sequence of the primer pair is as shown in SEQ ID NO.1-2, and the nucleotide sequence of the probe is as shown in SEQ ID NO.3. The primer probe can be used for carrying out molecular biological identification or detection on the wolf tooth virus of a suspected patient found in a clinical screening process, PCR reaction can be carried out only by adding a reaction premixed solution containing the primer probe into a reaction tube and then adding a sample nucleic acid template, the operation time is greatly shortened, cross contamination among samples is reduced, and the detection efficiency is improved. The kit has the characteristics of high accuracy, strong sensitivity and good specificity, and can meet the qualitative detection ...

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Номер записи: 8
27-05-2015 дата публикации

Simple assembly and disassembly device of hydrostatic bearing pinhole flow controller

Номер: CN104653620A
Автор: JIANG SHUYUN, FENG HUIHUI
Принадлежит:

The invention designs a simple assembly and disassembly device of a hydrostatic bearing pinhole flow controller. The assembly and disassembly device comprises a main shaft shell (1), a pinhole flow controller (2), a locknut (3), a sleeve (4), a rubber stopper (5), a static-pressure oil passageway (6) and an O-shaped sealing ring (7). The simple assembly and disassembly device is characterized in that the outer cylinder surface of the main shaft shell (1) is provided with an installing sleeve (4), the rubber stopper (5) and the O-shaped sealing ring (7), and used for sealing static pressure. The sleeve (4) can axially slide along the outer surface of the main shaft shell until the static-pressure oil passageway (6) is exposed, so that the locknut (3) and the pinhole flow controller (2) can be simply and conveniently disassembled or replaced.

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Номер записи: 9
07-05-2014 дата публикации

Three-jaw ground gripping device

Номер: CN103767268A
Автор: LIU CHENGLI, ZHU DI, TANG MIN, YU ZHAOXING, FENG HUIHUI, YE QIAN
Принадлежит:

The invention discloses a three-jaw ground gripping device. The three-jaw ground gripping device comprises a ground pile, a threaded rod, a connecting block and three ground jaws, wherein a bracket is fixed on the inner wall of a hollow cylinder on the upper part of the ground pile; a threaded hole is formed in the center of the bracket; three guide holes penetrating through the outer wall are formed in the peripheral wall; the threaded rod is screwed into the threaded hole of the bracket and can move vertically in the ground pile; the connecting block is sleeved at the bottom of the threaded rod and is positioned on a lug boss at the bottom end of the threaded rod; the three ground jaws are hinged to the periphery of the connecting block, penetrate through the corresponding guide holes in the outer wall of the ground pile respectively, and can be stretched into and retracted from the guide holes along with the vertical movement of the connecting block driven by the threaded rod. According ...

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Номер записи: 10
23-04-2014 дата публикации

Multifunctional socket convenient for plugging and unplug

Номер: CN103746223A
Автор: LIU CHENGLI, ZHU DI, TANG MIN, YU ZHAOXING, FENG HUIHUI, YE QIAN
Принадлежит:

The invention relates to a multifunctional socket convenient for plugging and unplugging. The multifunctional socket comprises a shell, a supporting rod mechanism and two rubber ejector columns, wherein the front surface of the shell comprises a two-hole area which is provided with two jacks and a three-hole area provided with three jacks, at least two of the three jacks in the three-hole area are rotatable movable jacks which are suitable for being plugged by a two-pin plug, the supporting rod mechanism is hinged to the side surface of the shell, the two rubber ejector columns are respectively hinged to two sides of the end part of the supporting rod mechanism and respectively penetrate through a reserved hole in the center of the two-hole area and a reserved hole in the center of the three-hole area, and the two rubber ejector columns are driven by the supporting rod mechanism to withdraw a power supply plug from the socket. Through the assistance of the supporting rod mechanism, the ...

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Номер записи: 11
18-07-2023 дата публикации

Rapid morning fog detection method and device based on adaptive threshold visual background extractor, and medium

Номер: CN116452988A
Автор: JIANG KUN, MA HUIYUN, LIU ZENGWEI, FENG HUIHUI, ZOU BIN
Принадлежит:

The invention discloses a rapid morning and night fog detection method and device based on an adaptive threshold visual background extractor and a medium, and the method comprises the steps: obtaining H8/AHI data and ground station point fog observation mark data in a morning and night period, and carrying out the preprocessing of the data; constructing a time sequence detection data set based on the H8/AHI data; constructing a self-adaptive threshold visual background extractor based on a ViBe model, and recording the self-adaptive threshold visual background extractor as an ST-ViBe model; wherein an LBSP texture feature description operator is introduced when a background model is initialized, and an SILTP texture feature is introduced when a pixel foreground detection parameter set is established; adaptively adjusting model parameters according to an input time sequence detection data set; using an ST-ViBe model to obtain a preliminary fog detection result according to the time sequence ...

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Номер записи: 12
06-06-2023 дата публикации

Virtual resource issuing method, terminal, server and storage medium

Номер: CN116228309A
Автор: HE-YANG FUYAO, WANG CHAOLONG, FENG HUIHUI, ZHU CHANGHUA, HU GUOQING
Принадлежит:

The invention provides a virtual resource issuing method, a terminal, a server and a storage medium, and belongs to the technical field of Internet. The method comprises the following steps: in response to a trigger operation for a sign-in control on a life service application interface of a target user account, sending a sign-in request to a server, the sign-in request comprising the target user account, a sign-in task identifier and a source channel identifier, the sign-in request is used for requesting the server to determine a target ordering task corresponding to a target user account based on the target user account, a sign-in task identifier and a source channel identifier, and different user accounts and different source channel identifiers under the same sign-in task correspond to different ordering tasks; different order placing tasks correspond to different virtual resource release amounts; displaying a sign-in result interface, wherein an ordering control related to the target ...

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Номер записи: 13
16-09-2015 дата публикации

Oil cooling LED vehicle headlamps light source and subassembly

Номер: CN0204648057U
Автор: HU NINGNING, CHEN BAORONG, FENG HUIHUI
Принадлежит:

The utility model provides an oil cooling LED vehicle headlamps light source, including transparent fluorescent tube, LED lights core, heat conduction silicon oil and heat dissipation base, wherein, the LED lights core is provided the intraductal side of clear lamp and be provided the heat dissipation on the base, transparent fluorescent tube forms the first cavity with the LED lights core, and the conduction oil is packed in the first cavity. Transparent fluorescent tube adopts transparent sodium calcium silicon glass, boron glass, quartzy glass, aluminium oxide transparent ceramic, yittrium oxide transparent ceramic or yttrium -aluminium -garnet transparent ceramic to make. Transparent fluorescent tube is one end opening, the closed column of the other end body, and the column body is cylindric, rectangular column, cubic column, hexagonal column or all directions column. The utility model discloses a heat -sinking capability of oil cooling mode reinforcing LED light source is adopted, ...

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Номер записи: 14
26-02-2014 дата публикации

Novel antineoplastic compounds

Номер: CN103601722A
Автор: ZHANG XIAOQING, SONG ZHICHUN, BAO JINYUAN, JIANG YUWEI, FENG HUIHUI, SU MEI
Принадлежит:

The invention provides compounds shown as the formula (I), pharmaceutically acceptable salts thereof or solvates thereof, and applications of the above mentioned compounds for preventing and/or treating tumor and tumor-related diseases. Definition of substituents in the formula (I) is the same as the definition in the specification.

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Номер записи: 15
16-12-2015 дата публикации

LED vehicle headlamps light source and subassembly of encapsulation of transparent fluorescence ceramic pipe of cold thin wall of oil

Номер: CN0204879821U
Автор: HU NINGNING, CHEN BAORONG, FENG HUIHUI
Принадлежит:

The utility model provides a LED vehicle headlamps light source and subassembly of encapsulation of transparent fluorescence ceramic pipe of cold thin wall of oil, including transparent fluorescence ceramic pipe, LED wick, conduction oil and heat dissipation base, wherein, the LED wick sets up inboard just setting of transparent fluorescence ceramic pipe is in on the heat dissipation base, transparent fluorescence ceramic pipe forms first cavity with the LED wick, the conduction oil fill in in the first cavity. The utility model discloses an adopting the mode encapsulation LED light source of the transparent fluorescence ceramic pipe of thin wall, making the light source present 360 and give off light, the light intensity angular distribution of light source is close with traditional vehicle headlamps light source, can effectively eliminate marginal colour difference and " the five colours " problems such as the yellow limit of LED encapsulation light source, red limit, green limit simultaneously ...

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Номер записи: 16
28-05-2014 дата публикации

LED light source packaged with thin-wall ceramic lens

Номер: CN103824850A
Автор: ZHANG HONGWEI, LI HUA, CHEN BAORONG, FENG HUIHUI
Принадлежит:

The invention provides an LED light source packaged with a thin-wall ceramic lens. The LED light source packaged with the thin-wall ceramic lens comprises an LED chip, an electrode connection wire, an LED support, a packing material and the thin-wall ceramic lens. The thin-wall ceramic lens is fixed to the support, and the chip is completely covered with the thin-wall ceramic lens. The support and the thin-wall ceramic lens form a hollow inner cavity, and the inner cavity can be filled with the packing material at the time of packaging. The thickness of the thin-wall ceramic lens ranges from 0.05 mm to 2 mm. The thin-wall ceramic lens can be in the shape of a hemisphere or a semi-ellipsoid or a square box or a rhombus or an angle or a hyper-hemisphere or a Fresnel lens according to the packaging requirement of the LED light source. According to the LED light source packaged with the thin-wall ceramic lens, the LED light source is packaged in the form of the thin-wall ceramic lens, so that ...

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Номер записи: 17
18-04-2023 дата публикации

Coupling wastewater treatment process for PVDF (Polyvinylidene Fluoride) recovery

Номер: CN115974335A
Автор: SHI CHEN, CHEN YUJUN, WENG WEICHAO, ZHU RONGLIN, FENG HUIHUI, ZHANG RUOYI
Принадлежит:

The invention discloses a coupling wastewater treatment process for PVDF (polyvinylidene fluoride) recovery, which is characterized in that waste liquid generated during PVDF sequentially flows through a membrane tank and a treatment tank, a first driving pump drives a first ultra-fine bubble generator to work, ultra-fine bubbles are generated at an outlet of the first ultra-fine bubble generator, and the ultra-fine bubbles adsorb PVDF particles in the waste liquid and float upwards; waste liquid in the membrane tank enters the treatment tank after passing through the filtering flat sheet membrane; in the process that the waste liquid flows through the treatment pond, a second driving pump arranged in the treatment pond drives a second ultra-fine bubble generator to work, ozone is introduced into an air inlet of the second ultra-fine bubble generator, and ultra-fine bubbles containing ozone are generated at an outlet of the second ultra-fine bubble generator; and carrying out wastewater ...

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Номер записи: 18
02-05-2023 дата публикации

Production process for producing recombinant antibody protein by hybridoma cell suspension culture

Номер: CN116042535A
Автор: WANG LONG, FENG HUIHUI, WANG MENG
Принадлежит:

The invention discloses a production process for producing recombinant antibody protein through suspension culture of hybridoma cells. The production process comprises the following steps: (1) resuscitation culture; (2) static multiplication culture; and (3) suspension domestication and amplification culture. Compared with a hybridoma cell semi-adherent culture method, the hybridoma cell suspension culture method disclosed by the invention has the following advantages that pancreatin digestion is not needed during cell passage; the cell viability is higher, and amplification culture is easy.

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Номер записи: 19
07-10-2015 дата публикации

Three primary colors white light LED light source

Номер: CN0204696115U
Автор: HU NINGNING, FENG HUIHUI, HE QICHANG, CHEN BAORONG
Принадлежит:

The utility model provides a three primary colors white light LED light source, it includes the base plate, the electricity is connected with a plurality of ruddiness LED chips and blue light LED chip on the base plate the surface covering of blue light LED chip has green glow luminescent material layer, be packaged with close adhesive layer on ruddiness LED chip and the blue light LED chip. The utility model discloses a three primary colors white light LED light source has avoided the use of traditional light source medium green light LED chip for the colour temperature stability of light source obtains the reinforcing, has also guaranteed the adjustable color temperature nature of high light efficiency and wide colour gamut simultaneously.

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Номер записи: 20
26-03-2014 дата публикации

Automatic parking device of bicycle

Номер: CN103661685A
Автор: LIU CHENGLI, ZHU DI, TANG MIN, FENG HUIHUI, YE QIAN
Принадлежит:

An automatic parking device of a bicycle comprises a front wheel groove used for containing a front wheel of the bicycle and transmitting the pressure of the front wheel of the bicycle downwards, a self-locking component hinged to the lower portion of the front wheel groove and capable of achieving self-locking at the lower position and releasing at the upper position alternately under the downward pressure of the front wheel groove, a lever mechanism hinged to the self-locking component, and a rear wheel clamping disc used for clamping a rear wheel of the bicycle, hinged to the other end of the lever mechanism, and capable of moving in a direction opposite to the vertical moving position of the self-locking component through the lever transmission function of the lever mechanism. When the front wheel of the bicycle presses the front wheel groove, the self-locking component is pressed to move downwards and is self-locked at the lower position, and meanwhile, the rear wheel clamping disc ...

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Номер записи: 21
03-06-2009 дата публикации

Die-forming process of bamboo particles used for packaging materials and die for hot-press forming thereby

Номер: CN0101444925A
Автор: HONG YING, YE GUO, FENG HUIHUI, YING HONG, GUO YE, HUIHUI FENG
Принадлежит:

The invention relates to a die-forming process of bamboo particles used for packaging materials and a die therefor. The process involves a step as follows: puncturing the crusts of a plate blank once or repeatedly during the hot-press forming procedure, so as to release the gases inside the plate blank. The die comprises a needle-pushing mechanism arranged on a lower die. The needle-pushing mechanism comprises needles, a pusher and an operating mechanism. One or more through-holes are formed on the lower die and perpendicular to the die-closing surface of the die. One needle is vertically inserted in each through-hole. The pusher is arranged under the needles in the position close to the needles. The operating mechanism is in the linkage with the up-and-down slippage of the needles via the pusher. The needles each are provided with a first position of extending out of the through-hole to punch the plate blank and a second position of retuning to the through-hole. The die-forming process ...

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Номер записи: 22
22-10-2014 дата публикации

Ceramic fluorescent body capable of effectively eliminating edge aberration effect in white light LED light source packaging and preparation method thereof

Номер: CN104112812A
Автор: ZHANG HONGWEI, CHEN BAORONG, LI HUA, FENG HUIHUI
Принадлежит:

The invention provides a ceramic fluorescent body capable of effectively eliminating edge aberration effect in white light LED light source packaging and a preparation method thereof. The ceramic fluorescent body has an N-layer composite structure (N is greater than 1) and is formed by a light-transmitting layer and a fluorescent layer in a composite way. The composite ceramic structure can be acquired via all widely-known ceramic molding technologies. The composite ceramic structure is adopted, ceramic mechanical strength and heat conduction are guaranteed, and the ceramic fluorescent layer can be thinned to be lower than 100um so that edge aberration effect of generation of a yellow edge, a green edge, a red edge, a blue edge and a color edge in a single-layer ceramic fluorescent body packaging light source can be eliminated.

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Номер записи: 23