LCD and manufacturing method thereof

A technology of a liquid crystal display device and a manufacturing method, which is applied to the photoplate-making process, optics, and optomechanical equipment of the patterned surface, and can solve the problems of reduced aperture ratio and limited improvement in writing, and achieve increased aperture ratio, line Increased width and reduced manufacturing cost

Inactive Publication Date: 2009-05-13
SHANGHAI SVA LIQUID CRYSTAL DISPLAY
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

In order to improve the writing ability, it is generally necessary to increase the corresponding line width, but especially in the design of high-resolution LCD screens, the improvement of the writing is limited by the increase of the line width, and the aperture ratio is also reduced accordingly.

Method used

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  • LCD and manufacturing method thereof
  • LCD and manufacturing method thereof
  • LCD and manufacturing method thereof

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Embodiment Construction

[0017] The liquid crystal display device and its manufacturing method of the present invention will be further described in detail below with reference to the accompanying drawings.

[0018] figure 1 It is a schematic diagram of an embodiment of the first substrate of the present invention, such as figure 1 As shown, on the first substrate 16 of the liquid crystal display device of the present invention, the first substrate 16 is a color filter substrate 16, and the substrate 16 includes several black matrixes 2 (BM) arranged in parallel, located between the black matrixes 2 The color filters 3R, 3G, and 3B between them have a plurality of pixel areas PX in the color filters 3R, 3G, and 3B, and there are several optical spacers 5a (Photo Spacer, hereinafter referred to as PS) on the black matrix 2 , the PS5a is wedge-shaped and long, and one PS5a corresponds to one pixel area PX. Several optical spacers PS5b are also provided between the respective pixel regions PX.

[0019...

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PUM

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Abstract

The invention relates to a liquid crystal display device and a manufacture method thereof. The liquid crystal display device comprises a first basic board, a second basic board as well as a data signal line and a grid scanning line which are arranged on the second basic board; wherein, the first basic board is provided with a plurality of strip optical spacers. The liquid crystal display device can reduce the capacitance effect generated by the liquid crystal on the data signal line, improves the writing capacity of the signal data line, and can reduce the line width of the data signal line and improves the aperture opening ratio.

Description

technical field [0001] The invention relates to a liquid crystal display device and a manufacturing method thereof, in particular to a liquid crystal display device capable of improving the write capability of data signal lines and a manufacturing method thereof. Background technique [0002] Liquid crystal display device is a kind of passive display device. It cannot emit light by itself and can only use ambient light or external light source. However, it only needs a small amount of energy to display patterns or characters, because of its low power consumption and miniaturization. The characteristics make the liquid crystal display device a better display method. The liquid crystal material used in liquid crystal display devices is an organic substance with both liquid and solid properties. Its rod-like structure is arranged in the liquid crystal cell, but its alignment direction can be changed under the action of an electric field. [0003] Generally, a liquid crystal di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/1335G02F1/1339G03F7/00
Inventor 李小和
Owner SHANGHAI SVA LIQUID CRYSTAL DISPLAY
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