Abstract: An array substrate, a display panel, a display device and a manufacturing method thereof. The array substrate includes: a substrate; a plurality of thin film transistors spaced apart from each other and disposed in an array on the substrate; a first passivation layer on the plurality of thin film transistors; and a plurality of touch signal lines and a pixel electrode layer on the first passivation layer, where the pixel electrode layer includes a plurality of pixel electrodes spaced apart from each other and disposed in an array, and is disposed in the same layer as the touch signal lines and electrically insulated from the touch signal lines.

Abstract: According to one embodiment, a liquid crystal display device includes a first substrate including an organic insulation film including a first contact hole penetrating to the switching element, an island-shaped relay electrode and a common electrode which are formed on the organic insulation film, an interlayer insulation film including a second contact hole at a position different from a position of the first contact hole, a pixel electrode which is formed on the interlayer insulation film and includes a slit which is opposed to the common electrode, and an alignment film covering the pixel electrode and the interlayer insulation film.

Abstract: A visual display unit creating a three-dimensional volumetric space. The display includes a first screen in a first focal plane, wherein the first screen displays a first image. The display includes a second screen in a second focal plane distinct from the first focal plane, wherein the second screen displays a second image, and wherein the second screen at least partially overlaps the first screen. The display includes a physical object located between the first screen and said second screen, wherein at least one of the first and second images is displayed in response to a placement of the physical object.

Abstract: A display device includes a light source which emits a light and a display panel which displays an image using the light. The display panel includes a first substrate, a second substrate spaced apart from the first substrate, a plurality of pixels disposed between the first and second substrates, and a light guide layer disposed between the first substrate and the pixels. The light guide layer includes light tunnels which receive the light from the light source and a refractive layer which covers the light tunnels.

Abstract: The present invention provides an array substrate, and adds a floating electrode layer in a contact hole for realizing an electrical connection between a metal layer of a TFT and a pixel electrode layer such that the pixel electrode layer is electrically connected to the metal layer through a bridging of the floating layer so as to decrease a resistance value and decrease the film-breaking probability of the pixel electrode layer in the contact hole. Besides, an edge of the floating electrode layer is located in the contact hole so as to reduce a size of a black matrix, increase a pixel aperture ratio. The present invention also provides a method for manufacturing the array substrate and a liquid crystal display panel having the array substrate.

Abstract: A display housing and a display device are disclosed. The display housing includes a front frame and a rear cover. A first hook and a first slot are disposed on the front frame, and a second slot and a second hook are disposed on the rear cover. The front frame and the rear cover are configured to be fixedly connected by snapping the first hook into the second slot and snapping the first slot into the second hook. The display housing may resolve the problem of assembling efficiency being low due to threaded connection.

Abstract: Disclosed is a liquid crystal display panel with a switchable viewing angle and a driving method thereof. A pixel unit located in a display area of the liquid crystal display panel comprises: a main pixel region, which is horizontally aligned, wherein pixel electrodes and common electrodes are alternately arranged on the lower substrate and spaced from one another; and a sub-pixel region, which is perpendicularly aligned, wherein upper substrate electrodes and corresponding pixel electrodes are arranged below the upper substrate and on the lower substrate, respectively. When no bias voltage is applied to the upper substrate electrodes in the sub-pixel region, liquid crystal molecules corresponding to the sub-pixel region do not deflect, such that large viewing angle light leakage occurs in the sub-pixel region, thereby achieving narrow viewing angle display.

Abstract: A backlight module includes a light guiding plate having a side surface, at least one light source facing towards the light guiding plate, and a thermal insulation element. The thermal insulation element is configured to prevent heat from the at least one light source from transferring to the bezel and display panel. The thermal insulation element is coupled to the side surface. The at least one light source is enclosed by the light guiding plate and the thermal insulation element.

Abstract: A curved display device including a gate line and a first data line, a first switching element connected to the gate line and the first data line, and a first subpixel electrode connected to the first switching element and including a first horizontal stem part, a second horizontal stem part, and a vertical stem part, in which the first subpixel electrode includes a first sub region, a second sub region, a third sub region, and a fourth sub region which are divided by the first horizontal stem part, the second horizontal stem part, and the vertical stem part.

Abstract: In the technical field of liquid crystal display, a pixel electrode and a liquid crystal display are provided. The pixel electrode comprises a first trunk and a second trunk formed as an elongated linear member, said first trunk and said second trunk being orthogonal to each other, and a plurality of branches each formed as an elongated linear member and extending from the first trunk or the second trunk, wherein an acute angle ? formed between either branch and the first trunk satisfies the following relationship: 0°<?<45° or 45°<?<90°.

Abstract: An illumination apparatus includes: a light-guiding plate; a plurality of light-emitting elements disposed along a side-end surface of the light-guiding plate that serves as a light-entry portion, each of the plurality of light-emitting elements has a light-emitting surface which faces toward the light entry portion; a light source substrate, disposed and separated with a space from the light entry portion of the light-guiding plate when viewed from above, that includes a mounting surface for the plurality of light-emitting elements, the mounting surface being orthogonal to the side-end surface serving as the light entry portion; and a step portion with which an end portion of the light source substrate located toward the light-guiding plate makes contact.

Abstract: A smart window, and production method therefor, uses glass beads made from glass material instead of a polymer matrix of the conventional smart window. This makes the liquid crystal's size, shape and arrangement constant by placing the liquid crystal outside the glass beads, thereby securing high stability and chemical resistance, avoiding haze, having low operating voltage, and having improved optical, for example, broad variable range of light transmittance between OFF (light impermeable) and ON (light permeable) states.

Abstract: Exemplary embodiment disclosed herein provide a point-of-sale advertising system for use with a display case having a front glass sheet positioned in front of a cavity for accepting goods, the system containing a transparent LCD positioned behind the front glass sheet, and a plurality of LEDs positioned adjacent to one pair of opposing edges of the LCD and arranged so that light which is emitted from the LEDs is directed backwards towards the cavity. Further embodiments may also contain a door assembly and frame surrounding the front glass sheet and LCD, a switch positioned to determine when the door assembly is open or closed, and electrical circuitry adapted to turn off the LEDs when the door is open and turn on the LEDs when the door is closed.

Abstract: A display device (1) includes a display panel (10), a switch liquid crystal panel (20), and a control unit (40). The switch liquid crystal panel (20) includes a transparent electrode (2) provided in an active area (AA) on at least one of a first substrate (21) and a second substrate (22), and a metal line (3) provided outside the active area (AA) on at least one of the first substrate (21) and the second substrate (22), along four sides of the active area (AA).

Abstract: Disclosed is a pixel unit structure and display device, which belongs to the technical field of displays, and alleviates the problem that in the prior arts, a LCS design will reduce the transparency of the liquid crystal display device. The pixel unit structure comprises three different colored sub-pixels, namely a red sub-pixel, a green sub-pixel, and a blue sub-pixel, wherein at least one of the three sub-pixels is divided into a primary pixel region and a secondary pixel region, and the green sub-pixel has a one-piece structure.

Abstract: A liquid crystal display (“LCD”) includes: a substrate on which a pixel region is defined; and a pixel electrode which is disposed in the pixel region on the substrate. The pixel electrode includes: a plurality of unit pixel electrodes which are arranged substantially in a matrix form; and a connecting electrode which connects the unit pixel electrodes to each other. Neighboring unit pixel electrodes adjacent to each other in a column direction are separated from each other by a first in-between area extending along a row direction, neighboring unit pixel electrodes adjacent to each other in the row direction are separated from each other by a second in-between area extending along the column direction, and the connecting electrode is disposed in a region in which corners of the unit pixel electrodes face each other.

Abstract: A liquid crystal display device includes: a first substrate; a second substrate opposing the first substrate; and a plurality of pixels on the first substrate, a pixel of the plurality of pixels includes: a switching element connected to a gate line and a data line on the first substrate; a first pixel electrode connected to the switching element; and a second pixel electrode connected to the switching element and overlapping the first pixel electrode.

Abstract: A liquid crystal display includes a first substrate and a second substrate opposed to each other with a liquid crystal layer between the first substrate and the second substrate. The first substrate has a plurality of drain signal lines and a plurality of gate signal lines, and a plurality of pixel regions are defined by the drain signal lines and the gate signal lines. Each of the pixel regions includes a first electrode having a plurality of strip-like portions extending in an extension direction of the drain signal lines, the strip-like portions having at least one bent portion so that extension directions of each two parts of the strip-like portions separated by the at least one bent portion are different from each other, and a second electrode formed between the first substrate and the first electrode, and being overlapped with the strip-like portions in plan view.

Abstract: A color filter substrate is provided with a layered structure containing monocolor quantum dots in areas of sub-pixels of at least one color of the pixels, and the layered structure is formed by laminating flake graphene layers and monocolor quantum dot layers alternatively. The color filter substrate can efficiently convert background light into monochromatic light, can increase the color gamut of the liquid crystal display panel, enhances color saturation, and improves display quality of the display screen.

Abstract: A pixel structure, including pixels arranged in a matrix. Each pixel includes sub-pixels arranged along a row direction, including first type sub-pixels and at least one second type sub-pixel. The sub-pixels in different rows are arranged alternately such that each sub-pixel column includes the same numbers of the second type sub-pixels. Each sub-pixel has a color resist and a photo spacer disposed thereon. The color resists of the second type sub-pixels have a sectional difference from the color resists of the first type sub-pixels, and the sectional difference is greater than a height of the photo spacer of each of the first type sub-pixels. For each second type sub-pixel, a photo spacer (PS) stage is extended from a corresponding common voltage line, and the color resist is disposed on the corresponding PS stage to form the sectional difference. Thus, each common voltage line has the same number of PS stages.