Stereo liquid crystal display device and method for making the same

A technology of liquid crystal display and manufacturing method, which is applied in the direction of instruments, nonlinear optics, optics, etc., can solve problems such as size restrictions, and achieve the effects of ensuring stability, high precision, and ensuring smoothness

Active Publication Date: 2008-04-16
BYD CO LTD
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Problems solved by technology

[0004] The present invention solves the technical problem of size limitation in the production of three-dimensional liquid crystal display based on the parallax barrier technology, and proposes a three-dimensional liquid crystal display without size limitation and its manufacturing method

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  • Stereo liquid crystal display device and method for making the same
  • Stereo liquid crystal display device and method for making the same
  • Stereo liquid crystal display device and method for making the same

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Embodiment Construction

[0022] The present invention will be described in further detail below through specific embodiments and in conjunction with the accompanying drawings.

[0023] like figure 1 The principle of the parallax barrier stereoscopic display technology shown is that the light emitted by the backlight source 6 is modulated by the liquid crystal panel 4 and then directed to the grating 3. Due to the occlusion effect of the grating 3, the left eye 1 and the right eye 2 respectively see the light emitted by different pixels. Therefore, as long as the pixels in the adjacent columns of the liquid crystal panel 4 respectively display images of different angles, the combined effect of the left and right eyes of the human eye can cause a three-dimensional feeling to the human being.

[0024] like figure 2 In the grating plane shown, the grating shielding portion 8 is used to block the light emitted by the pixel, and the grating light-transmitting portion 9 allows the light to pass through, an...

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Abstract

The invention discloses a stereo liquid crystal displayer structure and a method for manufacturing the same, wherein, when the liquid crystal displayer is made, a raster layer is integrated between an upper plaroid and an upper glass plate of the displayer, forming a stereo liquid crystal displayer which has the advantages of high precision and accurate para position and is based on the parallax barrier technique. The invention can be widely applied to a plurality of liquid crystal displayers with different screen sizes; moreover, the invention has the advantages of easy technological transformation, low manufacturing cost and preferable stereo displaying effect.

Description

technical field [0001] The invention relates to a liquid crystal display, in particular to a stereoscopic liquid crystal display based on parallax barrier technology and a manufacturing method thereof. Background technique [0002] With the rapid development of computer technology, more and more applications will involve stereoscopic rendering and screen display. The stereoscopic image display completely reproduces the three-dimensional information of the scene and displays the image with a sense of depth, and the observer can directly see the image. It can quickly and intuitively gain insight into the actual distribution of the image, so that the viewer can obtain more comprehensive and real information. [0003] There are many existing stereoscopic display technologies. Among them, the parallax barrier stereoscopic display technology uses a grating to control the direction of the left and right images. The existing display is equipped with a grating on the surface to reali...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02B5/18
Inventor 史琳温称兵陈学刚何志奇
Owner BYD CO LTD
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