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Liquid crystal display and manufacturing method thereof

A liquid crystal display and substrate technology, applied in the direction of static indicators, etc., can solve problems such as poor picture uniformity, and achieve the effect of increasing picture uniformity

Inactive Publication Date: 2009-02-25
INNOCOM TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the defect of poor picture uniformity of the prior art liquid crystal display, it is necessary to provide a liquid crystal display with better picture uniformity

Method used

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  • Liquid crystal display and manufacturing method thereof
  • Liquid crystal display and manufacturing method thereof
  • Liquid crystal display and manufacturing method thereof

Examples

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Embodiment Construction

[0015] see image 3 , is a cross-sectional view of an embodiment of the liquid crystal display of the present invention. The liquid crystal display 4 includes a first substrate 41, a color filter 45 and a black matrix 46 positioned on the first substrate 41, a second substrate 42 opposite to the first substrate 41, and a second substrate 42 positioned on the first substrate 41. and the liquid crystal layer 43 between the second substrate 42 .

[0016] A first protection layer 441 is disposed on the color filter 45 and the black matrix 46 , and the first protection layer 441 has photosensitive spacers 44 arranged at intervals. The photosensitive spacer 44 is a plurality of inverted trapezoidal bumps, and a first transparent conductive film 440 is disposed on the outer side thereof. The first transparent conductive film 440 is usually made of ITO or IZO (IndiumZinc Oxide, IZO).

[0017] A common line (Common Line) 421 , an insulating layer 422 , a second protective layer 423 ,...

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PUM

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Abstract

The invention discloses a liquid crystal display and relative preparation, which can solve the problem of worse uniform image. It comprises: the first basic plate, the second basic plate opposite to the first basic plate and a liquid crystal layer between the first and second basic plates. Wherein, the first basic plate has several liquid sensitive space matters whose surface are coated by a conductor layer; the second basic plate has several public wires; the light sensitive space matters are electrically connected to said public wires. The invention can better uniformity of public wires and image.

Description

【Technical field】 [0001] The invention relates to a liquid crystal display and a manufacturing method thereof. 【Background technique】 [0002] see figure 1 , is a cross-sectional view of a prior art liquid crystal display. The liquid crystal display 1 includes a first substrate 11, a second substrate 12 opposite to the first substrate 11, a color filter 15 located on the first substrate 11, a color filter 15 located on the first substrate 11 and the second substrate 12 between the liquid crystal layer 13 and the spacer 14 . The spacer 14 is usually a transparent sphere for supporting the first substrate 11 , thereby forming a space between the first substrate 11 and the second substrate 12 filled with the liquid crystal layer 13 . In the liquid crystal display 1, since the spacer 14 is usually randomly scattered on the second substrate 12 by a special spreading machine, and its material is usually glass or plastic, it may cause problems such as diffraction, contrast reduc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/133
Inventor 刘妘诗谢朝桦萧坤星
Owner INNOCOM TECH (SHENZHEN) CO LTD
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