Abstract: Within applications for Near-to-Eye (NR2I) displays, irrespective of whether they are for short-term, long-term, low vision, augmented reality, etc., there is a conflicting tradeoff between user comfort, ease of attachment, minimizing intrusiveness and aesthetics which must be concurrently balanced with and are often in conflict with providing an optical vision system within the NR2I display that provides the user with a wide field of view and high image resolution whilst also offering a large exit pupil for eye placement with sufficient eye clearance. Embodiments of the invention address these issues and provide a high performance optical system through the design of the optical eyepiece design to overcome these limitations within a bioptic configuration with laterally disposed displays.

Abstract: A method for displaying virtual content to a user, the method includes determining an accommodation of the user's eyes. The method also includes delivering, through a first waveguide of a stack of waveguides, light rays having a first wavefront curvature based at least in part on the determined accommodation, wherein the first wavefront curvature corresponds to a focal distance of the determined accommodation. The method further includes delivering, through a second waveguide of the stack of waveguides, light rays having a second wavefront curvature, the second wavefront curvature associated with a predetermined margin of the focal distance of the determined accommodation.

Abstract: Systems, articles, and methods that integrate photopolymer film with eyeglass lenses are described. One or more hologram(s) may be recorded into/onto the photopolymer film to enable the lens to be used as a transparent holographic combiner in a wearable heads-up display employing an image source, such as a microdisplay or a scanning laser projector. The methods of integrating photopolymer film with eyeglass lenses include: positioning photopolymer film in a lens mold and casting the lens around the photopolymer film; sandwiching photopolymer film in between two portions of a lens; applying photopolymer film to a concave surface of a lens; and/or affixing a planar carrier (with photopolymer film thereon) to two points across a length of a concave surface of a lens. Respective lenses manufactured/adapted by each of these processes are also described.

Abstract: An apparatus includes an eye cover adapted to be removably mounted on a head-worn computer with a see-through computer display and a flexible audio headset mounted to the eye cover. The flexible audio headset is mounted to the eye cover with a magnetic connection.

Abstract: An embodiment of the present disclosure provides a three-dimensional display apparatus, including: a pixel structure formed by a plurality of sub-pixels, a three-dimensional grating formed by a plurality of strip gratings arranged along a row direction; wherein, the respective sub-pixels in each row of sub-pixels are aligned, the respective sub-pixels in every two adjacent rows of sub-pixels are staggered by a half width of the sub-pixel, in the row direction, and each sub-pixel is different in color from the respective sub-pixels adjacent thereto; the respective strip gratings have a same extension direction and have a certain inclination angle with respect to the row direction; and each strip grating corresponds to at least two sub-pixels, which display different viewpoint images, in each row of sub-pixels.

Abstract: A light-emitting device includes a light source unit including a plurality of laser light sources; a dioptric system that refracts each light ray input from each of the plurality of laser light sources; a condensing optical system that condenses a plurality of refracted light rays input from the dioptric system, respectively, wherein the dioptric system is configured to refract a plurality of center light beams that are output along optical axes of the plurality of laser light sources, respectively, to proceed in directions each departing from an optical axis of the condensing optical system as proceeding toward the condensing optical system.

Abstract: A stereoscopic display device includes an image display device to display, for each imaging point inside a space region, an image of an object to be projected to the space region at the relevant imaging point in a block corresponding to the relevant imaging point on a display region, a lens to direct light beams given out from the respective blocks to mutually different directions, a light guide plate having first deflectors provided in any of an emission surface and a surface opposed to the emission surface, each of the first deflectors directing the light beams entering the light guide plate to mutually different directions to emit the light beams from the emission surface, and a second deflector configured to direct, for each of the first deflectors, the light beam from each of the blocks emitted from the emission surface through the first deflector to the corresponding imaging point.

Abstract: The present disclosure provides a three-dimensional display device in which a pixel structure includes a plurality of sub-pixels arranged in rows and columns. In each column of sub-pixels, the sub-pixels are aligned. In each row of sub-pixels, each of the sub-pixels is staggered by half a sub-pixel with respect to an adjacent sub-pixel, and is different in color from the adjacent sub-pixel. The corresponding three-dimensional grating includes a plurality of strip-like grating structures periodically arranged in a horizontal direction, wherein the strip-like grating structures extend in the same direction that has a preset inclination angle with respect to the horizontal direction. Each strip-like grating structure corresponds to at least two sub-pixels in respective rows of sub-pixels which display different viewpoint images.

Abstract: An aerial display includes a first display layer and a second display layer formed thereon. The first display layer includes first strips stacked and extending along a first direction. Each two adjacent first strips define an air gap. The second display layer includes second strips stacked and extending along a second direction perpendicular to the first direction. Each two adjacent second strips define an air gap. A refractive index of each of the first strips and the second strips is greater than that of the air gap, thereby causing light entering the light incident surface with an incident angle to be totally reflected by a contacting surface of each of the plurality of first strips and an adjacent air gap, or/and a contacting surface of each of the plurality of second strips and an adjacent air gap.

Abstract: A digital light path length modulator comprises an optical path length extender (OPLE) and a polarization modulator. The OPLE comprises two light paths having different path lengths, such that light having a first polarization is directed through a first light path, and the light having a second polarization is directed through a second light path.

Abstract: A system to adjust light path length comprising a digital light path length modulator is described. The digital light path length modulator comprises a polarization modulator to receive polarized light and to modulate a polarization of some or all of the polarized light, and an optical path length extender (OPLE) to direct the light entering the OPLE with a first polarization along a first light path through the OPLE, and to direct the light entering the OPLE with a second polarization along a second light path through the OPLE, the second light path through the OPLE having a light path length longer than the first light path length through the OPLE.

Abstract: An optical element includes a first diffraction grating and a second diffraction grating. When a refractive index of the first diffraction grating at wavelength ? [?m] is n1(?) and the refractive index of the second diffraction grating at the wavelength ? [?m] is n2(?), n1(?) and n2(?) satisfy predetermined conditional expressions.

Abstract: A speckle reduction device includes: a beam-shaping lens to shape at least one laser beam emitted from at least one light source, and to transmit the shaped laser beam to a panel; and a vibration unit to vibrate the beam-shaping lens in directions of two or more vibration axes such that a direction of the laser beam to be transmitted to the panel is changed to forms a plurality of different patterns.

Abstract: A pair of bridgeless glasses fixed on the head by the pressure of its structure on the temples. Due to the absence of any connection between inner sides of lenses, there is no pressure to the nose. For the same reason lenses may undergo multiple manipulations, such as various kinds of regulation, movement and replacement. The glasses include: temporal connectors (1) with elastic fixing pads (2) that provide the tight fit to wearer's temples, rims (3) with lenses (4) or rimless lenses attached to said temporal connectors and the headband spring (5) which is connected to outer sides of both temporal connectors causing pressure for their fixation on temples. Headband spring can rely on the head or ears, causing additional fixation, or it may be absent in the case of using adhesives or suction cups to fix temporal connectors to temples.

Abstract: An eye lens carrying anthocyanins includes a matrix and a plurality of anthocyanins dispersed in the matrix. Since the colors of anthocyanins change depending on the PH of solution, acidic products released by microorganisms in the eye or eye lens will cause the colors of the anthocyanins to change from purple to pink, as an indicator to a user. Two methods for making a complete eye lens are also provided.

Abstract: A method for making an ophthalmic lens includes following steps of providing a suspension liquid and a lens substrate, the suspension liquid comprising a hydrophilic polymer, a clay, and water; and applying the suspension liquid on at least one surface of the lens substrate to cause the clay to be dispersed on the surface of the lens substrate and the hydrophilic polymer to be bonded to the surface of the lens substrate through the clay, thereby forming a hydrophilic layer on the surface of the lens substrate to obtain the ophthalmic lens. The disclosure also provides an ophthalmic lens.

Abstract: An eye-mountable device includes a lens enclosure, an anterior conductive electrode, a posterior conductive electrode, and an accommodation actuator element. The lens enclosure includes an anterior layer and a posterior layer. The anterior conductive electrode is disposed within the lens enclosure and across a center region of the lens enclosure. The posterior conductive electrode is disposed within the lens enclosure and across the center region. The accommodation actuator element is disposed within the lens enclosure between the anterior and posterior conductive electrodes in the center region. The anterior and posterior conductive electrodes are transparent and electrically manipulate the accommodation actuator element.

Abstract: Portable, light attenuating electrochromic device adapted for heating to prevent fogging and to enhance operability during colder weather comprising: opposed substrates defining an enclosed space for receiving a liquid crystal solution and having conducting layers, the first substrate having a heating element system thereon for controlled operation via a first voltage power supply circuit between an upper voltage limit and a lower voltage limit, the second substrate having a tint control system thereon for controlled operation via a second voltage power supply circuit at first and second state tint voltages outside the heating voltage range upper and lower voltage limits, for heating the device during cold-weather operation to prevent fogging of the device and for attenuating light through the device to account for varying ambient lighting conditions despite colder weather operating conditions.

Abstract: Example embodiments include a method of reducing noise include forming a main signal and one or more reference signals at a beam-former based on at least two received audio signals, detecting voice activity at a voice activity detector, where the voice activity detector receives the main and reference signals and outputting a desired voice activity signal, adaptively cancelling noise at an adaptive noise canceller, where the adaptive noise canceller receives the main, reference, and desired voice activity signals and outputs an adaptive noise cancellation signal, and reducing noise at a noise reducer receiving the desired voice activity and adaptive noise cancellation signals and outputting a desired speech signal.

Abstract: A display device includes: a display unit including scan lines, data lines, unit areas corresponding to intersections of the scan lines and the data lines, the unit areas including first unit areas in an effective display area, second unit areas in a dummy area around the effective display area, some of the second unit areas being smaller than the first unit areas, and pixels in the first unit areas; a timing controller configured to receive first data including image data corresponding to the first and second unit areas and to convert the first data into second data corresponding to the effective display area; and a data driver configured to generate a data signal corresponding to the second data. The display unit includes a first horizontal line having fewer pixels than the number of the data lines.

Abstract: A digital light path length modulator comprises an optical path length extender (OPLE) including a plurality of polarization sensitive reflective elements and a polarization modulator. The OPLE comprises two light paths having different path lengths, such that light having a first polarization is directed through a first light path, and the light having a second polarization is directed through a second light path.

Abstract: A system to adjust light path length comprising a digital light path length modulator, the digital light path length modulator comprising a polarization modulator to receive polarized light and to modulate a polarization of some or all of the polarized light. The system further comprising an optical path length extender (OPLE) having an entry surface and an exit surface, to direct the light entering the OPLE with a first polarization through the entry surface and along a first light path through the OPLE to exit through the exit surface, and to direct the light entering the OPLE with a second polarization through the entry surface and along a second light path through the OPLE to exit through the exit surface, the second light path through the OPLE having a light path length two or more times longer than the first light path length through the OPLE.

Abstract: An array substrate and a magneto-optical switch display. The array substrate includes: a thin film transistor T, a coil connected with the thin film transistor, and a magneto-optic crystal interposed in the coil, the coil and the magneto-optic crystal constituting a magneto-optical switch structure, and the magneto-optical switch structure can change a transmission rate of emergent light transmitting through the array substrate.

Abstract: An anti-glare device comprising: a first electrode and a second electrode configured to be opposite to each other; an anti-glare layer provided between the first electrode and the second electrode; and a reflector layer provided on the second electrode, wherein the anti-glare layer comprises a plurality of deflection molecules, which are capable of switching between an ordered deflection and a disordered arrangement when different voltage differences are applied between the first electrode and the second electrode; and the reflector layer is configured to reflect a light passing through the first electrode and transmitting through the anti-glare layer. In the anti-glare device, the multi-stable liquid crystal molecules or the Bi-stable liquid crystal molecules have a property of ordered arrangement during power on and disordered arrangement during power off, whether or not performing anti-glare function can be automatically switched, and an automatic partition control may be realized as well.

Abstract: A lighting jig and lighting method are disclosed. The lighting jig includes: a signal generator; a data signal circuit board connected with the signal generator, the data signal circuit board being configured to split the data signal and the scanning signal; at least one data signal probe piece connected with the data signal circuit board; and at least one scanning signal circuit board connected with the data signal circuit board, the scanning signal circuit board being connected with a scanning signal probe piece. The lighting jig improves the stability of signal loadings.

Abstract: A display apparatus including a display panel and a light source module is provided. The display panel displays an image frame according to a light beam. The light source module provides the light beam to the display panel. The light source module includes a light emitting device, a lens module, a reflection device, and a light emitting surface. The light emitting device provides the light beam. The lens module is disposed in a transmission path of the light beam and adjusts the light beam to be focused or dispersed. The reflection device receives the light beam passing from the lens module and reflects the light beam to the light emitting surface. The lens module includes a lens disposed in the transmission path of the light beam and moves relative to the light emitting device to adjust a viewing angle of the light emitting surface.

Abstract: An optical device includes a window glass plate with which a window of a lid section is provided and which is connected to the lid section via a solder layer so that an internal space of the optical device is hermetically sealed. The solder layer has a void which is isolated from an external space and an internal space of the optical device.

Abstract: Disclosed are thermal crosslink material, a manufacture method of a liquid crystal display panel and a liquid crystal display panel. A structural formula of the thermal crosslink material is wherein A is B is R is a linear or chain branched alkyl having 5-20 C atoms, and a first group obtained after some CH2 group in the alkyl is replaced by phenyl cycloalkyl, —O—, —CONH—, —COO—, —O—CO—, —CO— or —CH?CH— group, or a second group obtained after the alkyl and some H atom in the first group are replaced by F atom or Cl atom; the crosslinking reaction can be generated among the molecules of the thermal crosslink material to form polymer having crosslinked network, and the head groups A and B can be anchored on the substrate surface, and the branch R can act the result of vertical alignment, and thus to form the alignment films.

Abstract: The present invention provides a liquid crystal display panel, which comprises a plurality of display blocks sequentially arranged in an array. Each of the display blocks comprises a plurality of pixel units, each of which has two display regions. The pixel units are classified into a first type of pixel units and a second type of pixel units. The pixel units of different types have different liquid crystal alignment directions or different gray-level brightness, or both of the liquid crystal alignment directions and the gray-level brightness are different for different types of pixel units. The liquid crystal display panel of the present invention has high display brightness, large viewing angle, and low manufacturing cost.

Abstract: The invention prevents the display unevenness of a high-resolution liquid crystal display device that results from the presence of regions where an alignment film is not applied. The invention provides a liquid crystal display device including: a TFT substrate having scan lines, video signal lines, and pixels formed by the intersecting scan lines and video signal lines; a counter substrate; and a liquid crystal layer placed between the TFT substrate and the counter substrate. Each of the pixels includes a TFT, a pixel electrode, a common electrode, and a through-hole and an opening that are used to connect the TFT and the pixel electrode. Connective ITO is formed in and around the through-hole at the same time as the common electrode is formed. A step d is formed at an edge portion of the connective ITO and covered with an alignment film.

Abstract: An exemplary embodiment provides a display device including: a substrate including a display area and a peripheral area; a pixel layer disposed in the display area; a driver layer disposed in the peripheral area; a first optical film disposed above the pixel layer and the driver layer; a second optical film disposed below the substrate; and a sealant disposed between the first optical film and the second optical film to overlap the first optical film and the second optical film in a thickness direction of the substrate.

Abstract: The embodiments of the present invention provide a display substrate, a method for manufacturing the same and a liquid crystal display device. The display substrate includes a display region and a non-display region. The non-display region includes at least a sealing region surrounding the display region. The sealing region includes a segment difference padding layer, and the segment difference padding layer includes several through holes. The display substrate, the method for manufacturing the same and the liquid crystal display device provided by the embodiments of the invention can eliminate the mura phenomenon, simplify the process and prevent the resin layer from being peeled off from the substrate.

Abstract: Provided is a display device, including: a display panel that includes a display layer on at least a first substrate; and a sealing resin layer that is provided on a peripheral edge of the display panel, wherein a surface of the sealing resin layer and a surface of the display panel include a same plane.

Abstract: A display device including a pixel section provided between a pair of substrates and including plural pixels; one or plural active components disposed in a frame region around the pixel section on one substrate of the pair of substrates; an insulating film provided in the frame region on the one substrate to cover the one or plural active components; and a sealing layer provided to seal the pixel section and cover an end edge portion of the insulating film in the frame region.

Abstract: An array substrate is provided. The array substrate comprises a substrate, a plurality of data lines, a plurality of scan lines, and a plurality of pixel units, wherein each of the pixel units comprises a pixel electrode, which comprises at least one pixel-electrode-main-trunk and a plurality of pixel-electrode-branches extending from the pixel-electrode-main-trunk, wherein a trace-width of the pixel-electrode-branch in a middle area is greater than a trace-width of the pixel-electrode-branch in an edge area.

Abstract: A liquid crystal display panel and a liquid crystal display device are disclosed. The liquid crystal display panel can decrease an overlapped area between the common electrode and the pixel electrode through partial overlapping of the pixel electrode and the common electrode, and an overlapped portion of the common electrode and the pixel electrode is a hollow structure. Therefore, the liquid crystal display panel of the present invention can decrease a storage capacitor between the pixel electrode and the common electrode, the driving voltage of the liquid crystal display panel, the pixel charging time and the power consumption of the liquid crystal display panel.

Abstract: The present invention discloses an array substrate, comprising a substrate, and two scan lines, a data line and a common electrode line located on the substrate, wherein the scan lines and the data line, the common electrode line are located to be isolated and intersect, and form a pixel unit, and the pixel unit comprises a pixel electrode, a common electrode, a first thin film transistor and a second thin film transistor, and both a gate of the first thin film transistor and a gate of the second thin film transistor are coupled to the scan line, and a source of the first thin film transistor is coupled to the data line, and a drain is coupled to the pixel electrode, and a source of the second thin film transistor is coupled to the common electrode line, and a drain is coupled to common electrode.

Abstract: The present invention discloses a liquid crystal panel and a liquid crystal device (LCD). The liquid crystal panel includes a color-film (CF) substrate and a thin film transistor (TFT) array substrate opposite to the CF substrate. The CF substrate and the TFT array substrate are spaced apart from each other. The CF substrate includes a first substrate, a plurality of photo-resist units, and a plurality of masking units. The photo-resist units and the masking units are arranged on a surface of the first substrate adjacent to the TFT array substrate. The photo-resist units are spaced apart from each other, and the masking unit is configured between the adjacent photo-resist units. The TFT array substrate includes a second substrate and a plurality of first transparent electrode units.

Abstract: A liquid crystal lens panel and a display device, and the liquid crystal lens panel includes a first substrate, a second substrate opposite to the first substrate, and a liquid crystal layer between the first substrate and the second substrate, the liquid crystal lens panel further includes a first electrode and a second electrode, the first electrode is provided on the first substrate, the second electrode is provided on the first substrate or the second substrate, the second electrode includes a plurality of electrode units arranged in an array, and each of the plurality of electrode units and the first electrode are configured to form an electric field therebetween, so as to drive the liquid crystal layer to form an equivalent lens unit.

Abstract: The present disclosure relates to a display panel, a display device, and a method for manufacturing a display panel. The display panel has an electrode region, the electrode region including a substrate, a data line layer, and an isolation layer which are provided on the substrate and alternated in a direction parallel to an upper surface of the substrate, wherein the height of the data line layer is equal to the height of the isolation layer. Since there is no height difference between the data line layer and the spacer layer and there is no groove, the possibility that conductive foreign objects are accumulated at the isolation layer at this time is greatly reduced, the smooth surface is more conducive to the movement of foreign objects, and a cleaning tape can remove the foreign objects.

Abstract: An object of the present invention is to provide a display device having a function of performing display that is less likely to cause eye strain. In the configuration of the display device of the present invention, one of a source and a drain of a transistor (510) is electrically connected to one electrode of a resistor (580) and one electrode of a first capacitor (550), the other electrode of the resistor (580) is electrically connected to a first wiring (610), the other of the source and the drain of the transistor (510) is electrically connected to one electrode of a liquid crystal element (570) and one electrode of a second capacitor (560), and a gate of the transistor (510) is electrically connected to a second wiring (620).

Abstract: A transparent electrode includes a first metal oxide layer, a metal layer and a second metal oxide layer. The first metal oxide layer, the metal layer and the second metal oxide layer are sequentially stacked to form a mesh pattern. A reflectivity at a wavelength of 550 nm of the mesh pattern is in a range from 5% to 20%.

Abstract: An active matrix circuit substrate includes a first power supply line, a second power supply line, a third power supply line, a fourth power supply line, a first control line, and a second control line; a pixel electrode and a memory circuit; a common electrode that is electrically connected to the fourth power supply line; a capacitor that is provided between the third power supply line and the pixel electrode; a first switch circuit that is provided between the first power supply line and the pixel electrode and operates on the basis of an output of the memory circuit and a potential of the first control line; and a second switch circuit that is provided between the second power supply line and the pixel electrode and operates on the basis of the output of the memory circuit and a potential of the second control line.

Abstract: A display apparatus includes a display panel, a gate driving part, and a data driving part. The display panel is configured to display an image, and includes a gate line and data lines. The gate driving part is configured to output a gate signal to the gate line. The data driving part includes a plurality of data driving integrated circuit parts. Each of the plurality of data driving integrated circuit parts includes channels, configured to output data signals to the data lines, and a dummy data channel. A sensing pin, configured to receive the gate signal, is formed in each dummy data channel.

Abstract: An array substrate and a manufacturing method. The array substrate includes a substrate, multiple gate and data lines, and multiple common electrode lines parallel with the gate lines. The substrate includes a first surface. Among two adjacent gate lines and data lines, one pixel region is defined. The array substrate further includes a thin-film transistor, a common electrode, a pixel electrode and a storage capacitor disposed in the pixel region. The transistor includes a gate electrode, the first insulation layer, a channel layer, a source and drain electrode. The storage capacitor includes a first and a second conductive portion. The gate electrode, the common electrode line, the common electrode and the first conductive portion are disposed on the first surface. The channel layer, the source and drain electrode, the second conductive portion and the pixel electrode are disposed on the first insulation layer. The pixel electrode is a metal layer.

Abstract: A liquid crystal display includes: a first substrate and a second substrate arranged to face each other; a liquid crystal layer provided between the first substrate and the second substrate and having a vertical alignment (VA) mode; a first electrode provided on the first substrate and extending in a first direction; a first pixel electrode and a second pixel electrode which are provided in one pixel region and above the first electrode, with an insulating layer interposed, and which are arrayed in the first direction; a first contact member which connects the first electrode and the first pixel electrode to each other; a second contact member which connects the first electrode and the second pixel electrode to each other; and a common electrode provided on the second substrate.

Abstract: A first organic insulating film is arranged on a first substrate in a circumference area outside an active area. A mounting portion is located in the circumference area for mounting a signal source. A second organic insulating film is formed on a second substrate in the circumference area so as to face the first substrate. The second substrate exposes the mounting portion. A seal material is arranged between the first organic insulating film and the second organic insulating film to attach the first substrate and the second substrate. A resin layer is arranged between the first organic insulating film and the second organic insulating film in the circumference area, and formed in a rectangular frame shape including four linear ends. An end along the mounting portion is formed broadly than other ends.

Abstract: A double-sided display device includes a first liquid crystal panel for displaying images; a second liquid crystal panel opposite to the first liquid crystal panel, the second liquid crystal panel is configured for displaying the same image with the first liquid crystal panel; a backlight module between the first liquid crystal panel and the second liquid crystal panel, and the backlight module is configured for providing a surface light source to the first liquid crystal panel and the second liquid crystal panel; and wherein the first liquid crystal panel and the second liquid crystal panel share the same driving system. By adopting only one driving system, the first liquid crystal panel and the second liquid crystal panel are controlled to display the same images. The number of the signal input devices and the signal sources may be decreased such that the number of the integrated circuits may also be decreased.

Abstract: A terminal structure that keeps the resistance of its connecting portion small and secures mechanical reliability is to be achieved. A display device includes a display region and a terminal region. A terminal formed in the terminal region is formed with a terminal metal, a first oxide conductive film covering the end portion of the terminal metal, and a second oxide conductive film covering the first oxide conductive film and the terminal metal. The first oxide conductive film has an opening in the center part of the terminal.

Abstract: A display substrate, display device and manufacturing method the same are provided. The display device includes an ordered porous thin film; a plurality of sub-pixel regions arranged in a matrix, a plurality of pore passages being disposed in each sub-pixel region, each pore passage having an opening on the surface of the ordered porous thin film; a plurality of quantum dots respectively arranged in at least part of the plurality of pore passages; and a first electrode layer and a second electrode layer respectively arranged on two sides of the ordered porous thin film, the second electrode layer including a plurality of sub-electrodes spaced apart from each other and respectively corresponding to the plurality of sub-pixel regions. The display substrate, display device and their manufacturing method have relatively high color gamut and quantum dots light-emitting efficiency.