Abstract: The present invention discloses methods and apparatus for providing a variable optic insert into an ophthalmic lens. The variable optic insert may have surfaces within that have differing radii of curvature. A liquid crystal layer may be used to provide a variable optic function and in some embodiments, an alignment layer for the liquid crystal layer may be patterned in a hybrid manner. The patterning may allow for the lowering of the minimum electrical potential required to cause a shift in orientation of liquid crystal molecules within the ophthalmic device. An energy source is capable of powering the variable optic insert included within the ophthalmic lens. In some embodiments, an ophthalmic lens is cast-molded from a silicone hydrogel. The various ophthalmic lens entities may include electroactive liquid crystal layers to electrically control optical characteristics.

Abstract: In order to suppress crosstalk between a pixel electrode and a source line to reduce flicker, an LCD device includes: gate lines 102 and source lines 105 which are provided in a grid pattern; pixel electrodes 111 arranged in a matrix pattern so as to correspond to intersections of the gate lines and the source lines; a transparent auxiliary capacitor electrode 109; and switching elements 121 configured to apply an image signal voltage supplied from the source line 105 to the pixel electrode 111 according to a scanning signal applied from the gate line 102. The switching element 121 is formed by using an oxide semiconductor layer 104, and the transparent auxiliary capacitor electrode 109 is provided between the source line 105 and the pixel electrode 111.

Abstract: The invention relates to an optical compensation film for IPS or FFS-mode liquid crystal display devices, having the tilt angle ?[°] not equal to zero, ?[°] being defined as ? giving the minimum value of retardation R[?] which is retardation measured for incident light coming in a direction tilted by ?° from a normal line relative to the film-plane, the direction being in a plane including the direction perpendicular to the in-plane slow axis thereof and the normal line; and having retardation along the thickness direction at a wavelength of 550 nm, Rth(550), not equal to zero.

Abstract: A display substrate for a display device includes: a substrate which includes a light blocking region defining a plurality of pixel areas disposed in a matrix, each pixel area having a length extending in a second direction, and a width extending in a first direction; a color filter overlapping a portion of the each pixel area of the plurality of pixel areas; and an alignment layer disposed on the color filter. the color filter includes a first edge parallel to the second direction, and a second edge forming a predetermined angle with the first edge. The second edge is substantially parallel to an alignment direction of the alignment layer.

Abstract: A polarization glasses type stereoscopic image display displaying a stereoscopic image on a display surface includes a thin film transistor array substrate, a color filter array substrate having a plurality of black matrix patterns formed on a first plane facing the thin film transistor array substrate, a plurality of black stripe patterns that are aligned correspondingly to the black matrix patterns on a second plane of the color filter array substrate opposite to the first plane, and a patterned retarder disposed over the second plane of the color filter array substrate. The overall vertical pitch of the patterned retarder is less than the overall vertical pitch of a pixel array formed on the display surface.

Abstract: Embodiments of the invention provide an array substrate and a display device. The array substrate comprises a base substrate, a plurality of gate lines and a plurality of data lines formed on the base substrate, and a plurality of pixel units defined by the plurality of gate lines and the plurality of data lines intersecting with each other. Each pixel unit is driven by a same gate line and a same data line. Each pixel unit includes a thin film transistor structure and at least two display regions. Each display region includes a pixel electrode. The thin film transistor structure drives the pixel electrodes in the at least two display regions simultaneously and causes voltages applied on the pixel electrodes in the at least two display regions different from one another.

Abstract: A wall mount double-sided liquid crystal display is simple in structure, lightweight, thin, adjustable in angle, and fixed to a wall, including a base fixed to a wall; a frame pivotally connected to the base through a pivotal connection element; a first liquid crystal display panel unit disposed in the frame; a second liquid crystal display panel unit disposed in the frame in a manner to be parallel and adjacent to the first liquid crystal display panel unit; a first edge-lit backlight unit disposed in the frame; a second edge-lit backlight unit disposed in the frame; a control unit disposed in the base and electrically connected to the first liquid crystal display panel unit, second liquid crystal display panel unit, first edge-lit backlight unit, and second edge-lit backlight unit; and a power unit disposed in the base and electrically connected to the control unit.

Abstract: Provided is an optical film which is resistant to repelling, bright dots, irregularity, and the use of such an optical film in a liquid crystal display leads to high front contrast, reduced grayscale inversion, and a reduced difference between a front image and an oblique image in grayscale reproducibility and color. The optical film including a first optically anisotropic layer; and a second optically anisotropic layer on the first optically anisotropic layer, wherein the first optically anisotropic layer is a layer of liquid crystal compounds aligned and fixed by polymerization, and the surface tilt angle of molecules of the liquid crystal compound is in a range of 5° to 80° at a site in contact with the second optically anisotropic layer.

Abstract: A liquid crystal device is disclosed. The liquid crystal device includes a TFT array substrate, a CF substrate, and a liquid crystal layer. The TFT array substrate includes a first electrode layer and a first alignment layer covering the first electrode layer. A color CF layer is formed between a glass substrate and a passivation layer of the TFT array substrate. The TFT array substrate further includes a black matrix and a photo spacer arranged thereon. The CF substrate includes a second electrode layer and a second alignment layer covering the second electrode layer. The liquid crystal layer is arranged between the first alignment layer and the second alignment layer. In addition, a manufacturing method of the liquid crystal device is disclosed. In this way, the liquid crystal devices have good alignment effects, and the color shift issues at wide viewing angle and the aperture rate are enhanced.

Abstract: An optical shutter employed in an enhanced vision system includes a wavelength selective polarizing filter in optical association with a liquid crystal polarization modulator to rapidly switch between optical states to alternately transmit visible (VIS) radiation and near infrared (NIR) radiation. The wavelength selective polarizing filter imparts a polarization state to incident radiation and transmits polarized radiation within at least the visible wavelength region. The liquid crystal polarization modulator receives incident radiation for internal propagation through the modulator and responds to first and second values of an applied control signal to switch the internally propagating radiation to, respectively, first and second polarization states. The switching between first and second polarization states produces, in cooperation with the wavelength selective polarizing filter, optical shutter output VIS and NIR radiation.

Abstract: The present invention relates to liquid display technology, and provides a liquid crystal display screen and a display device. A first and a second optical compensation film are disposed on each side of the liquid crystal layer respectively. By the first optical compensation film, a polarized light obtained from light non-normally incident into a first polarizing layer is compensated so that the polarized light becomes a first elliptically polarized light. By means of the phase retardation function of the liquid crystal layer, the first elliptically polarized light is converted into a second elliptically polarized light with its polarization direction consistent with that of the first elliptically polarized light and its rotation direction opposite to that of the first elliptically polarized light. By the second optical compensation film, the second elliptically polarized light is compensated into a polarized light capable of being absorbed completely by a second polarizing layer.

Abstract: A liquid-crystal display (LCD) includes a backlight unit, a display module and a barrier. The display module is disposed above the backlight unit and has plural pixels. Each of the pixels includes at least three differently-colored sub-pixels, and the differently-colored sub-pixels at adjacent columns are in a shifting arrangement. The barrier is disposed correspondingly to the display module, and has several slanted transparent slits. The transparent slits substantially expose at least parts of regions of the sub-pixels corresponding to the same viewing position. The sub-pixels are rectangular, rhombus or hexagonal in shape.

Abstract: A pixel structure of a liquid crystal display panel includes a first substrate; a color filter layer formed on the first substrate, the color filter layer comprising a plurality of filtering areas for filtering light, and a plurality of blocking areas for blocking light; a main spacer formed on one of the blocking areas; a sub spacer formed on another one of the blocking areas; a second substrate; a thin film transistor formed on the second substrate; an insulating layer formed above the thin film transistor and the second substrate; a liquid crystal layer formed between the first substrate and the second substrate; wherein a distance from an upper surface of the insulating layer near the main spacer to the second substrate is greater than a distance from an upper surface of the insulating layer near the sub spacer to the second substrate.

Abstract: Disclosed is a display apparatus, in which a rectangular frame covering a peripheral part of a display unit is divided into four frame members, and when the end portions of the adjacent frame members are connected by connectors at the four corners of a rectangle, the frame members and the connector may be coupled with high positioning accuracy of the frame members and the connector. The connector includes two positioning parts which abut against the respective frame members and to be connected to position the frame members in a respective longitudinal direction thereof, and the frame members and includes a part to be positioned which abuts against the positioning part of the connector, and coupling means and are formed to couple the frame members and with the connector.

Abstract: The present invention provides a structure of a pixel, which includes an array substrate (10), a color filter substrate (20), and a liquid crystal layer (30) between the array substrate (10) and the color filter substrate (20). The array substrate (10) includes a first substrate (11), a data line (12) and a gate line (13) arranged on the first substrate (11), and a pixel unit (14). The pixel unit (14) includes a thin-film transistor (15) and a pixel electrode (16). The thin-film transistor (15) is electrically connected to the data line (12), the gate line (13), and the pixel electrode (16). The color filter substrate (20) includes a second substrate (21) and a common electrode (22) arranged on the second substrate (21). The common electrode (22) and the pixel electrode (16) have a first overlapping portion (23), which forms a first storage capacitor of the pixel unit (14).

Abstract: The present invention provides a display panel and a wiring structure thereof. The wiring structure comprises a plurality of metal wires extending across a first wiring region, a second wiring region, and a third wiring region. The first wiring region adjoins the second wiring region. The second wiring region adjoins the third wiring region. A line width of an nth metal wire in the second wiring region is a, and a distance between the nth metal wire and an n+1th metal wire is b, where n?1. When n is taken as different values, a/(a+b) is a constant value. According to the above method, the coverage ratio in the seal coating region by the metal wires is not changed to avoid the problem of uneven curing of the sealant. The performance stability of the display panel is thus not impacted.

Abstract: A three-dimensional display and method for manufacturing the same are provided. The three-dimensional display includes a display panel, a liquid crystal layer, an aligning layer and an adhesive layer. The liquid crystal layer is disposed on a side of the display panel. The aligning layer formed from a curable resin is disposed on a side of the liquid crystal layer opposite to the display panel and comprises a plurality of first aligning regions and a plurality of second aligning regions. The adhesive layer is disposed between the display panel and the liquid crystal layer, wherein the display panel and the liquid crystal layer are adhered by the adhesive layer. Wherein the pencil hardness of the aligning layer is in the range of 1B to 4H, and the adhesion of the adhesive layer is in the range of 50 gf/25 mm to 1500 gf/25 mm.

Abstract: An optical film includes a first optical layer and a second optical layer. The first optical layer is disposed above the second optical layer. The second optical layer is a composite material layer, which includes a base material and a doping layer disposed in the base material. The optical film recycles an exterior light source and improves the utilization rate of the light source.

Abstract: Discussed is a flat display panel. The flat display panel includes a display area to display an image with a plurality of panel electrodes, and a non-display area. A plurality of link lines connected to the panel electrodes are provided in the non-display area. The display area and the non-display area are provided in a base substrate. A plurality of link pads, electrically connected to the link lines and a plurality of link terminals provided in a driving element, are provided in a bonding part adhered to the driving element in the non-display area. Two resistance pads are respectively connected to two link terminals which are electrically connected to each other through the driving element. At least two pads are respectively connected to the two resistance pads.

Abstract: The present invention discloses a liquid crystal display and a method of optical compensation thereof. Specifically, the present invention adjusts compensation values of a uniaxial positive birefringence A-Plate and a uniaxial negative birefringence C-Plate, especially a value range of retardation in a thickness direction Rth of the uniaxial negative birefringence C-Plate is controlled. By adjusting the compensation values of the above-mentioned two types of compensation films, the dark-state light leakage phenomenon is suppressed. The present invention is capable of suppressing the dark-state light leakage phenomenon at a large viewing angle effectively and increasing the contrast and clarity at a large viewing angle.