Three-dimensional model generation

Examples associated with three-dimensional model generation are disclosed. One example includes analyzing a structure of a first component of an object. The composition of the first component of the object is also analyzed. A three-dimensional model of the object is then generated. The three-dimensional model includes data based on the structure of the first component of the object and data based on the composition of the first component of the object.

Hot foil logo

The present subject matter describes imprinting a logo on a substrate. In an example implementation, a first layer is coated on the substrate to level surface irregularities on the substrate. The first layer is a thermally cured layer. A hot foil imprint of the logo is formed on the first layer. A second layer is coated on the hot foil imprint, where the second layer is a thermally cured transparent layer. A third layer is coated on the second layer, where the third layer is an ultra-violet (UV) cured transparent layer.

METAL FLUOROPOLYMER COMPOSITES

Example implementations relate to metal fluoropolymer composites. In an example, a metal fluoropolymer composite includes a metal substrate including an opening in a face of the metal substrate, a porous fluoropolymer layer disposed on the face of the metal substrate and overlaying the opening, and a fabric layer disposed on the porous fluoropolymer layer, where the metal fluoropolymer composites is permeable to air but impermeable to liquid water. 1. A metal fluoropolymer composite , comprising:a metal substrate including an opening in a face of the metal substrate;a porous fluoropolymer layer disposed on the face of the metal substrate and overlaying the opening; anda fabric layer disposed on the porous fluoropolymer layer, wherein the metal fluoropolymer composite is permeable to air but impermeable to liquid water.2. The composite of claim 1 , wherein the opening is included in a plurality of openings in the face of the metal substrate.3. The composite of claim 2 , wherein the porous fluoropolymer layer overlays each opening of the plurality of openings in the face of the metal substrate.4. The composite of claim 1 , wherein the porous fluoropolymer layer comprises polytetrafluoroethylene (PTFE) claim 1 , expanded polytetrafluoroethylene (ePTFE) claim 1 , or combinations thereof.5. The composite of claim 1 , wherein the porous fluoropolymer layer has an average pore size of from 0.5 microns to 5 microns.6. The composite of claim 1 , wherein the opening has a diameter from 5.0 millimeters to 0.01 millimeters.7. The composite of claim 1 , wherein the fabric layer is disposed over an entire surface area of the porous fluoropolymer layer.8. The composite of claim 1 , further comprising an adhesive layer disposed on the face of the metal substrate to couple the porous fluoropolymer layer to the metal substrate.9. An electronic device claim 1 , comprising:an electrical circuit; a metal substrate including a plurality of openings in a face of the metal substrate;', 'a ...

HOT FOIL LOGO

The present subject matter describes imprinting a logo on a substrate. In an example implementation, a first layer is coated on the substrate to level surface irregularities on the substrate. The first layer is a thermally cured layer. A hot foil imprint of the logo is formed on the first layer. A second layer is coated on the hot foil imprint, where the second layer is a thermally cured transparent layer. A third layer is coated on the second layer, where the third layer is an ultra-violet (UV) cured transparent layer. 1. A method of imprinting a logo on a substrate , comprising:coating a first layer on the substrate to level surface irregularities on the substrate, the first layer being a thermally cured layer;forming a hot foil imprint of the logo on the first layer;coating a second layer on the hot foil imprint, the second layer being a thermally cured transparent layer; andcoating a third layer on the second layer, the third layer being an ultra-violet (UV) cured transparent layer.2. The method as claimed in claim 1 , wherein coating the first layer comprises:depositing the first layer on the substrate through spray coating; andheating the first layer at a temperature in a range of about 50° C. to about 70° C. for a time duration in a range of about 10 minutes to about 15 minutes.3. The method as claimed in claim 1 , wherein forming the hot foil imprint comprises hot foil stamping the logo using a metallic foil at a temperature in a range of about 180° C. to about 220° C. and at a pressure in a range of about 3 kg/mto about 5 kg/m.4. The method as claimed in claim 1 , wherein coating the second layer comprises:depositing the second layer on the hot foil imprint through spray coating; andheating the second layer at a temperature in a range of about 55° C. to about 60° C. for a time duration in a range about 10 minutes to about 15 minutes.5. The method as claimed in claim 1 , wherein coating the third layer comprises:depositing the third layer on the second layer ...

Expanded ptfe cushions

An apparatus can include a cushion including an expanded PTFE layer and a frame that can include two lateral portions and a bridging portion therebetween. The lateral portions and the bridging portion can define a concave surface that is coupled to the cushion to support and provide a concave contour to the cushion.

Display of supplemental information

In some examples, a computing device is to detect a fiducial mark on a portable device that comprises a display screen, generate supplemental information that corresponds to information presented in the display screen of the portable device, and cause display of the supplemental information by a display device of the computing device, according to an orientation that is based on the detected fiducial mark, the displayed supplemental information supplementing the information presented in the display screen of the portable device.

OUTER CASES FOR COMPUTING DEVICES

In some examples, a wearable system includes an outer case defining an inner chamber and comprising a portion including a liquid resistant and breathable layer. The wearable system further includes a computing device in the inner chamber, and an airflow generator to produce an airflow to cool the computing device and to direct a resulting heated airflow to flow through pores of the liquid resistant and breathable layer to an environment outside the outer case. 1. A wearable system comprising:an outer case defining an inner chamber and comprising a portion including a liquid resistant and breathable layer;a computing device in the inner chamber; andan airflow generator to produce an airflow to cod the computing device and to direct a resulting heated airflow to flow through pores of the liquid resistant and breathable layer to an environment outside the outer case.2. The wearable system of claim 1 , further comprising a strap to secure the outer case to a user.3. The wearable system of claim 2 , further comprising a thermally reflective layer arranged along a side of the outer case adjacent the user when the wearable apparatus is worn by the user claim 2 , the thermally reflective layer to reflect heat from the computing device away from the user.4. The wearable system of claim 1 , further comprising a body-mounted device that is outside of the outer case claim 1 , the body-mounted device to communicate with the computing device and to display information generated by the computing device.5. The wearable system of claim 4 , wherein the body-mounted device is to communicate with the computing device over a wireless link or a wired link.6. The wearable system of claim 1 , further comprising a thermal channel thermally contacted to the computing device and to carry heat produced by the computing device away from the computing device.7. The wearable system of claim 6 , wherein the thermal channel comprises a thermally conductive structure selected from among a heat sink ...

ETCHED GLASS SURFACES WITH HYDROPHOBIC ALKOXYORGANOSILANES

The present disclosure relates to an electronic display that can include a glass panel, an optically clear adhesive, and a backlight unit. The glass panel can have a glass surface that can be etched and can include a hydrophobic alkoxyorganosilane having a C10 to C18 alkyl chain covalently attached thereto. The optically clear adhesive can adhere the glass panel to the backlight unit. 1. An electronic display , comprising:a glass panel having a glass surface that is etched and includes a hydrophobic alkoxyorganosilane including a C10 to C18 alkyl chain covalently attached thereto;an optically clear adhesive; anda backlight unit, wherein the optically clear adhesive adheres the glass panel to the backlight unit.2. The electronic display of claim 1 , configured as a liquid crystal display claim 1 , an organic light-emitting diode display claim 1 , a micro light-emitting diode display claim 1 , a mini light-emitting diode display claim 1 , an electrophoretic display claim 1 , or a micro-electro-mechanical display.3. The electronic display of claim 1 , wherein the glass panel exhibits a minimum pencil hardness of 9H at the glass surface.4. The electronic display of claim 1 , wherein the glass surface exhibits a specular reflection from about 5 to about 70.5. The electronic display of claim 1 , wherein the glass surface exhibits a water surface contact angle from about 75° to about 105°.6. The electronic display of claim 1 , wherein the optically clear adhesive includes a polyacrylic claim 1 , a polycarbonate claim 1 , a cyclic olefin copolymer (COC) claim 1 , and a polyester claim 1 , or a combination thereof.8. The glass of claim 7 , wherein the hydrophobic alkoxyorganosilane including a C10 to C18 alkyl chain is covalently attached to the glass surface at a concentration to provide a water surface contact angle from about 75° to about 105°9. The glass of claim 7 , wherein the glass surface exhibits a specular reflection from about 5 to about 70.10. A method of ...

Three-dimensional model generation

Examples associated with three-dimensional model generation are disclosed. One example includes analyzing a structure of a first component of an object. The composition of the first component of the object is also analyzed. A three-dimensional model of the object is then generated. The three-dimensional model includes data based on the structure of the first component of the object and data based on the composition of the first component of the object.

Earpieces

The present disclosure is drawn to an earpiece. The earpiece can include a speaker suitable for use within or adjacent to an ear canal of a user and a layered composite associated with the speaker. The layered composite can include an expanded polytetrafluoroethylene (PTFE) layer, a self-supporting substrate applied to a first side of the expanded PTFE layer, and a fabric substrate applied to a second side of the expanded PTFE layer. The expanded polytetrafluoroethylene layer can have a pore size having an average value from 0.1 micron to 0.5 micron. The self-supporting substrate can define a contour of the earpiece.

PROTECTIVE PANELS WITH ANTI-GLARE COATING

In one example, a method is described, which may include chemically etching a glass substrate to form a porous surface, coating an anti-glare layer on the porous surface, coating an anti-fingerprint layer on the anti-glare layer, and curing the anti-glare layer and the anti-fingerprint layer formed on the porous surface to form a protective panel. 1. A method comprising:chemically etching a glass substrate to form a porous surface;coating an anti-glare layer on the porous surface;coating an anti-fingerprint layer on the anti-glare layer, andcuring the anti-glare layer and the anti-fingerprint layer formed on the porous surface to form a protective panel.2. The method of claim 1 , wherein chemically etching the glass substrate to form the porous surface claim 1 , comprises:chemically etching a surface of the glass substrate in an acid solution for about 3-15 minutes.3. The method of claim 1 , wherein curing the anti-glare layer and the anti-fingerprint layer formed on the porous surface comprises:curing the anti-glare layer and the anti-fingerprint layer formed on the porous surface at a temperature in a range of 150-200° C. for about 20-60 minutes.4. The method of claim 1 , wherein the anti-glare layer and the anti-fingerprint layer are applied on the porous surface of the glass substrate as a spray coat.5. The method of claim 1 , wherein the porous surface comprises a nano-porous surface or a micro-porous surface.6. A method claim 1 , comprising:pre-treating a glass substrate;chemically etching the pre-treated glass substrate to form a porous surface;cleaning the chemically etched glass substrate;coating an anti-glare layer on the porous surface upon cleaning the chemically etched glass substrate;coating an anti-fingerprint layer on the anti-glare layer; andcuring the anti-glare layer and the anti-fingerprint layer formed on the glass substrate to form a protective panel.7. The method of claim 6 , wherein pre-treating the glass substrate comprises cleaning claim 6 ...

Polymer fiber composite

Provided in one example is a composite. The composite includes: a porous core layer including a fluoropolymer; a first layer disposed over at least a portion of the core layer; and a second layer disposed over at least a portion of the first layer. The first layer includes fibers that compose at least one of unidirectional fibers and woven fibers. The second layer includes a polymer. The composite is permeable to air but impermeable to liquid wafer.

Displays with phosphorescent components

In example implementations, a display is provided. The display includes a cover lens, a phosphorescent component, a display module and a processor. The phosphorescent component is located adjacent to the cover lens. The display module is located adjacent to the phosphorescent component opposite the cover lens. The processor is communicatively coupled to the display module to cause the display module to generate a desired image that activates corresponding portions of the phosphorescent component before the display is powered down.

Reworkable optically clear adhesive compositions

Described herein is a reworkable optically clear adhesive composition comprising: a hot melt adhesive present in an amount of at least about 40 wt. %; a pressure sensitive adhesive present in an amount of at 5 least about 10 wt. %; and titanium dioxide nanoparticles present in an amount of up to about 5 wt. %; wherein the weight percentage of each component is based on the total weight of solids of the adhesive composition. Also described herein is a display for an electronic device comprising the reworkable optically clear adhesive composition and a method of producing the display for an 10 electronic device.

Display of supplemental information

In some examples, a computing device is to detect a fiducial mark on a portable device that comprises a display screen, generate supplemental information that corresponds to information presented in the display screen of the portable device, and cause display of the supplemental information by a display device of the computing device, according to an orientation that is based on the detected fiducial mark, the displayed supplemental information supplementing the information presented in the display screen of the portable device.

Metal fluoropolymer composites

Hot foil logo

The present subject matter describes imprinting a logo on a substrate. In an example implementation, a first layer is coated on the substrate to level surface irregularities on the substrate. The first layer is a thermally cured layer. A hot foil imprint of the logo is formed on the first layer. A second layer is coated on the hot foil imprint, where the second layer is a thermally cured transparent layer. A third layer is coated on the second layer, where the third layer is an ultra-violet (UV) cured transparent layer.

Display panel area refresh rates

In some examples, a computing device can include a processor resource and a non-transitory memory resource storing machine-readable instructions to cause the processor resource to receive a signal from a graphics processing unit, cause, based on the signal, a first portion of image data to be sent to a first pixel on a moving image area of the display panel at a first refresh rate over a plurality of frames in response to a first thin film transistor (TFT) associated with the first pixel being on, and cause, based on the signal, a second portion of the image data to be sent to a second pixel on a static image area of the display panel at a second refresh rate over the plurality of frames.

Display panel area refresh rates

In some examples, a computing device can include a processor resource and a non-transitory memory resource storing machine-readable instructions to cause the processor resource to receive a signal from a graphics processing unit, cause, based on the signal, a first portion of image data to be sent to a first pixel on a moving image area of the display panel at a first refresh rate over a plurality of frames in response to a first thin film transistor (TFT) associated with the first pixel being on, and cause, based on the signal, a second portion of the image data to be sent to a second pixel on a static image area of the display panel at a second refresh rate over the plurality of frames.

Metal fluoropolymer composites

Example implementations relate to metal fluoropolymer composites. In an example, a metal fluoropolymer composite includes a metal substrate including an opening in a face of the metal substrate, a porous fluoropolymer layer disposed on the face of the metal substrate and overlaying the opening, and a fabric layer disposed on the porous fluoropolymer layer, where the metal fluoropolymer composites is permeable to air but impermeable to liquid water.

Two layer coating

A two layer coating for a metal substrate is disclosed. The first layer of the coating adjacent to the metal substrate is a transparent passivation layer. The second layer on top of the first layer is a semi-transparent metallic coating.

Hot foil logo

The present subject matter describes imprinting a logo on a substrate. In an example implementation, a first layer is coated on the substrate to level surface irregularities on the substrate. The first layer is a thermally cured layer. A hot foil imprint of the logo is formed on the first layer. A second layer is coated on the hot foil imprint, where the second layer is a thermally cured transparent layer. A third layer is coated on the second layer, where the third layer is an ultra-violet (UV) cured transparent layer.

Display panel area refresh rates

In some examples, a computing device can include a processor resource and a non-transitory memory resource storing machine-readable instructions to cause the processor resource to receive a signal from a graphics processing unit, cause, based on the signal, a first portion of image data to be sent to a first pixel on a moving image area of the display panel at a first refresh rate over a plurality of frames in response to a first thin film transistor (TFT) associated with the first pixel being on, and cause, based on the signal, a second portion of the image data to be sent to a second pixel on a static image area of the display panel at a second refresh rate over the plurality of frames.

Etched glass surfaces with hydrophobic alkoxyorganosilanes

Etched glass surfaces with hydrophobic alkoxyorganosilanes

The present disclosure relates to an electronic display that can include a glass panel, an optically clear adhesive, and a backlight unit. The glass panel can have a glass surface that can be etched and can include a hydrophobic alkoxyorganosilane having a C10 to C18 alkyl chain covalently attached thereto. The optically clear adhesive can adhere the glass panel to the backlight unit.