Abstract: A virtual curved surface display panel and a display device are provided. The virtual curved surface display panel includes a flat display panel having a plurality of pixels arranged in a matrix, and an array of convex lenses arranged on a light exit surface of the flat display panel. The array of convex lenses makes a track of image distances of the pixels form a curved surface. By adjusting the focal lengths of the lenses, the image distances of the pixels in the flat display panel can be various. The images of the pixels are then distributed on a curved surface. A visual effect of a virtual curved surface can be achieved with a flat display panel, improving the effect of visual impact.

Abstract: The present disclosure provides a display device and a manufacturing method thereof, in the field of display technology. The display device can comprise: a display panel and a light ray control component disposed on a light emergent side of the display panel, wherein the light ray control component comprises a plurality of zone plates; each sub-pixel region on the display panel corresponds to one of the zone plates, and the zone plate corresponding to any sub-pixel region is used to control a direction of light rays emitted from the any sub-pixel region. In the present disclosure, the light ray control component comprising a plurality of zone plates is disposed on the light emergent side of the display panel, and each sub-pixel region of the display panel corresponds to one zone plate. Therefore, the problem in the related art that the light rays emergent from the light emergent side of the display panel are divergent light, and a direction of the light rays is hard to control is solved.

Abstract: A stereo display panel is disclosed. The stereo display panel has: a collimated light display structure having first and second display regions configured to display left-eye and right-eye images respectively; and a light-redirecting structure disposed on a light exit surface of the collimated light display structure. The light-redirecting structure has a first portion and a second portion to deflect collimated light beams exiting from the first and second display regions towards predetermined left-eye viewing position and right-eye viewing position respectively, such that left-eye and right-eye virtual images seen by left and right eyes are located at a light incidence side of the collimated light display structure. A stereo display device having the stereo display panel is also disclosed.

Abstract: The present disclosure provides a display device and a display method, relates to a field of display technology, and improves user's poor experiences in the existing anti-peeping display device. A display device includes: a display panel; a visual angle adjustment panel provided on an exit side of the display panel, the panel including at least one first region in strip shape and at least one second region in strip shape, the first region and the second region being alternately arranged relative to each other; and a control device connected to the panel, wherein the control device is configured to control the panel such that the first region and the second region are transmissive upon receipt of a first instruction and to control the panel such that the first region is opaque and the second region is transmissive upon receipt of a second instruction.

Abstract: A backlight module and an anti-peeping display device are provided. The backlight module comprises a light guide plate, a lens and a light source. The lens is provided between the light source and the light guide plate, and light emitted from the light source is incident upon the light guide plate through the lens at a same incident angle; a light emission surface of the light guide plate is provided with protrusions, the light emission surface of the light guide plate is a total reflection surface except the regions where the protrusions are provided; a light emission surface of the protrusion is parallel with that of the light guide plate, a surface for performing a first reflection on light incident upon the protrusion is a total reflection surface, and the light incident upon the protrusion exit perpendicularly to the light emission surface of the protrusion after being totally reflected once.

Abstract: Embodiments of the present invention provide a device and a method for testing transparency effect of a transparent display substrate. The device comprises a transparency identification module, an optical measurement unit and a reference object including two kinds of regions of different colors. The optical measurement unit is able to directly measure brightness of the two kinds of regions of different colors of the reference object to acquire a first brightness difference, and to measure brightness of the two kinds of regions of different colors of the reference object through the transparent display substrate to acquire a second brightness difference.

Abstract: Embodiments of the present invention provide a device and a method for testing transparency effect of a transparent display substrate. The device comprises a transparency identification module, an optical measurement unit and a reference object including two kinds of regions of different colors. The optical measurement unit is able to directly measure brightness of the two kinds of regions of different colors of the reference object to acquire a first brightness difference, and to measure brightness of the two kinds of regions of different colors of the reference object through the transparent display substrate to acquire a second brightness difference.

Abstract: The present disclosure provides a display device and a display method, relates to a field of display technology, and improves user's poor experiences in the existing anti-peeping display device. A display device includes: a display panel; a visual angle adjustment panel provided on an exit side of the display panel, the panel including at least one first region in strip shape and at least one second region in strip shape, the first region and the second region being alternately arranged relative to each other; and a control device connected to the panel, wherein the control device is configured to control the panel such that the first region and the second region are transmissive upon receipt of a first instruction and to control the panel such that the first region is opaque and the second region is transmissive upon receipt of a second instruction.

Abstract: A color filter substrate, an array substrate, a liquid crystal panel and a liquid crystal display device are disclosed. Said color filter substrate includes a plurality of pixel units, wherein said pixel unit comprises two diamond shaped sub-pixels and four isosceles triangle shaped sub-pixels, every two isosceles triangle shaped sub-pixels are arranged into a sub-pixel column with their vertex angles opposite to each other, and two sub-pixel columns are parallel to each other; said two diamond shaped sub-pixels and said two sub-pixel columns are disposed alternatively in horizontal direction; and colors of said diamond sub-pixels and the isosceles triangle shaped sub-pixels at least contains red, blue and green. The liquid crystal panel can enhance color reproducibility of the liquid crystal display panel and refinement degree of picture display and hence improving reality of picture display effect.

Abstract: Embodiments of the invention provide a test method and a test apparatus for a transparent display device. The test apparatus for the transparent display device comprises: an optical measuring device disposed on one side of the transparent display device to be tested, and a reference object disposed on the other side of the transparent display device to be tested. A brightness of the transparent display device to be tested is adjustable, and the optical measuring device measures a display effect of the reference object through the transparent display device to be tested which is set to different brightness.

Abstract: A backlight module and an anti-peeping display device are provided. The backlight module comprises a light guide plate, a lens and a light source. The lens is provided between the light source and the light guide plate, and light emitted from the light source is incident upon the light guide plate through the lens at a same incident angle; a light emission surface of the light guide plate is provided with protrusions, the light emission surface of the light guide plate is a total reflection surface except the regions where the protrusions are provided; a light emission surface of the protrusion is parallel with that of the light guide plate, a surface for performing a first reflection on light incident upon the protrusion is a total reflection surface, and the light incident upon the protrusion exit perpendicularly to the light emission surface of the protrusion after being totally reflected once.

Abstract: The embodiments of the present invention disclose a liquid crystal display. The liquid crystal display comprises: a color filter substrate and an array substrate assembled together with a sealant, wherein an electrode is formed between an edge portion of an effective display region of the array substrate and the sealant, and the metal electrode is connected to a first DC power.

Abstract: The present disclosure relates to a detecting device and a detecting method of a transparent display panel. The method comprises: providing a reference pattern sheet having n pairs of first regions with a first color and second regions with a second color alternately arranged in a first direction, and each of the first regions and each of the second regions having a same predetermined width D in the first direction; forming a uniform predetermined illuminance on the reference pattern sheet; detecting directly the reference pattern sheet by a measuring device; detecting the reference pattern sheet through the transparent panel display by the measuring device; and thereby determining a clarity of the transparent display panel.

Abstract: The present disclosure relates to a detecting device and a detecting method of a transparent display panel. The method comprises: providing a reference pattern sheet having n pairs of first regions with a first color and second regions with a second color alternately arranged in a first direction, and each of the first regions and each of the second regions having a same predetermined width D in the first direction; forming a uniform predetermined illuminance on the reference pattern sheet; detecting directly the reference pattern sheet by a measuring device; detecting the reference pattern sheet through the transparent panel display by the measuring device; and thereby determining a clarity of the transparent display panel.

Abstract: Embodiments of the present invention provide a color filter substrate, a liquid crystal panel and a liquid crystal display. The color filter substrate comprises a plurality of elementary pixels. Each of the elementary pixels comprises sub-pixels in four colors. Among the sub-pixels in four colors, a sub-pixel in at least one of the colors has a number larger than or equal to 2.

Abstract: The general inventive concepts relate to a touch display device for reducing interference from electromagnetic waves generated outside and inside to the touch film so as to improve the touch effect of the touch film. The touch display device comprises a display module, a touch substrate and a touch film located on the touch substrate, wherein the touch display device further comprises a shielding structure located on a first surface the touch film, the shielding structure capable of shielding interference from electromagnetic waves to the touch film.

Abstract: A color filter substrate, an array substrate, a liquid crystal panel and a liquid crystal display device are disclosed. Said color filter substrate includes a plurality of pixel units, wherein said pixel unit comprises two diamond shaped sub-pixels and four isosceles triangle shaped sub-pixels, every two isosceles triangle shaped sub-pixels are arranged into a sub-pixel column with their vertex angles opposite to each other, and two sub-pixel columns are parallel to each other; said two diamond shaped sub-pixels and said two sub-pixel columns are disposed alternatively in horizontal direction; and colors of said diamond sub-pixels and the isosceles triangle shaped sub-pixels at least contains red, blue and green. The liquid crystal panel can enhance color reproducibility of the liquid crystal display panel and refinement degree of picture display and hence improving reality of picture display effect.

Abstract: The disclosed technology discloses an array substrate and a liquid crystal display panel. The array substrate comprises: a base substrate; a gate line and a data line formed on the base substrate, the gate line and the data line defining a plurality of pixel regions; and a first electrode layer and a second electrode layer formed in each pixel region; and an insulating layer provided between the first electrode layer and the second electrode layer. The first electrode layer, the insulating layer and the second electrode layer are laminated on the base substrate in this order. The first electrode layer is provided with a plurality of first apertures therein, and the first electrode layer comprises a plurality of first electrode portions located between the plurality of first apertures.

Abstract: A pixel structure comprises a plurality of pixel regions, and each of the pixel regions includes first and second electrodes that are overlapped with each other, the first electrode is disposed above the second electrode, and each of the pixel regions is divided at least into a first to fourth domain display regions; strip-shaped first electrodes in the first to fourth domain display regions make first to fourth angles with a reference direction; the sum of the first angle and the second angle is 180 degrees, the sum of the third angle and the fourth angle is 180 degrees, and the first, the second, the third and the fourth angles are different from one another.

Abstract: A pixel structure comprises a plurality of pixel regions, and each of the pixel regions includes first and second electrodes that are overlapped with each other, the first electrode is disposed above the second electrode, and each of the pixel regions is divided at least into a first to fourth domain display regions; strip-shaped first electrodes in the first to fourth domain display regions make first to fourth angles with a reference direction; the sum of the first angle and the second angle is 180 degrees, the sum of the third angle and the fourth angle is 180 degrees, and the first, the second, the third and the fourth angles are different from one another.