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Liquid crystal display device

A technology of liquid crystal display device and liquid crystal layer, applied in nonlinear optics, instruments, optics, etc., can solve the abnormal orientation, influence the degree and transmittance of light leakage in the dark state of the liquid crystal display device 10, the upper substrate 120 and the liquid crystal layer 130 Problems such as uneven interface

Inactive Publication Date: 2018-12-18
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the prior art, see figure 1 , the black matrix layer 140 of the conventional liquid crystal display device 10 is disposed on the upper substrate 120, resulting in an uneven interface between the upper substrate 120 and the liquid crystal layer 130, and causing the liquid crystal layer 130 to be arranged along the terrain at the uneven interface, and the orientation is abnormal. Affects the extent and transmittance of light leakage in the dark state of the liquid crystal display device 10

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Embodiment Construction

[0019] In order to make the above and other objectives, features, and advantages of the present disclosure more comprehensible, preferred embodiments of the present disclosure will be exemplified below in detail with reference to the attached drawings. Furthermore, the direction terms mentioned in this disclosure, such as up, down, top, bottom, front, back, left, right, inside, outside, side layer, surrounding, center, horizontal, transverse, vertical, longitudinal, axial , radial direction, the uppermost layer or the lowermost layer, etc., are only directions for referring to the attached drawings. Therefore, the directional terms used are used to explain and understand the present disclosure, but not to limit the present disclosure.

[0020] In the figures, structurally similar units are denoted by the same reference numerals.

[0021] refer to figure 2 , which is a schematic structural diagram of a liquid crystal display device according to an embodiment of the present d...

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Abstract

The invention provides a liquid crystal display device. The liquid crystal display device comprises a first base plate, a second base plate, a liquid crystal layer and a plurality of black matrix layers, wherein the second base plate faces the first base plate, the second base plate has a plurality of grooves, the groove side faces the first base plate, the liquid crystal layer is arranged betweenthe first base plate and the second base plate, and each black matrix layer is arranged in a corresponding groove of the second base plate. According to the liquid crystal display device, each blackmatrix layer is arranged in a corresponding groove of the second base plate, thereby improving contrast ratio and transmittance of the liquid crystal display device.

Description

【Technical field】 [0001] The disclosure relates to the field of display technology, in particular to a liquid crystal display device. 【Background technique】 [0002] In the prior art, see figure 1 , the black matrix layer 140 of the conventional liquid crystal display device 10 is disposed on the upper substrate 120, causing the unevenness of the interface between the upper substrate 120 and the liquid crystal layer 130, and causing the liquid crystal layer 130 to be arranged along the terrain at the uneven interface, and the orientation is abnormal. It affects the degree of light leakage and the transmittance of the liquid crystal display device 10 in the dark state. [0003] Therefore, there is a need to provide a liquid crystal display device to solve the problems existing in the prior art. 【Content of invention】 [0004] In order to solve the above technical problems, an object of the present disclosure is to provide a liquid crystal display device, which can increas...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335
CPCG02F1/133512
Inventor 陈黎暄
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD