Display panel and stereoscopic display device
A technology of a stereoscopic display device and a display panel, which is applied in the direction of identification devices, instruments, optics, etc., can solve problems such as not fully meeting the requirements of Internet applications, single display mode, etc., and achieve the effect of ensuring the effect of stereoscopic display
Active Publication Date: 2019-08-06
NINGBO WANWEI DISPLAY TECH CO LTD
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Problems solved by technology
[0004] At present, the naked-eye 3D display products on the market can only have one display mode, mainly horizontal screen display or a small amount of vertical screen display. The display mode is relatively simple and cannot fully meet the application requirements of the Internet, advertising media, exhibitions and other fields.
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[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations. Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention.
[0030] It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.
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The invention provides a display panel and a stereoscopic display device and belongs to the technical field of display. A pixel structure comprises a first pixel structure and a second pixel structure. A first sub-pixel, a second sub-pixel and a third sub-pixel in each pixel unit of the first pixel structure are arranged side by side in a first direction; and a first sub-pixel, a second sub-pixel and a third sub-pixel in each pixel unit of the second pixel structure are arranged side by side in a second direction, wherein the first direction is perpendicular to the second direction. The stereoscopic display device comprises the display panel and a birefringent optical device in stack-up arrangement with the display panel. The stereoscopic display device can realize both horizontal screen display and vertical screen display, can effectively ensure a stereoscopic effect when in horizontal screen display and vertical screen display, and can meet the application requirements in the fields of internet, advertising media and exhibition and the like.
Description
technical field [0001] The present invention belongs to the field of display technology, and in particular, relates to a display panel and a stereoscopic display device. Background technique [0002] Vision is the main source for human beings to obtain external information. It is the goal that people have been pursuing to restore a real, clear and intuitive world through display devices. The development of display technology truly expresses this process: from static to dynamic, from black and white to color, From SD to HD, from flat to stereo, and then to naked-eye 3D display. [0003] Glasses-free 3D can directly watch immersive and realistic 3D effects without the help of additional devices, which has become the main development direction of new display technology and has been widely used. As the current mainstream technology, raster naked-eye 3D display has been more and more accepted by the market. Especially the cylindrical grating, whose light transmittance is more t...
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IPC IPC(8): G02B27/22G09F9/302
CPCG02B30/27G09F9/302
Inventor 王华波顾开宇张春光李应樵许泽山
Owner NINGBO WANWEI DISPLAY TECH CO LTD