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Liquid crystal display panel

A technology for liquid crystal display panels and substrates, which is applied in static indicators, nonlinear optics, optics, etc., can solve the problem of sealant contaminating the liquid crystal layer, etc., and achieve the effect of simplifying production steps and process time, and improving production efficiency.

Inactive Publication Date: 2010-02-10
CHUNGHWA PICTURE TUBES LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One object of the present invention is to provide a liquid crystal display panel, which effectively overcomes the problem of the liquid crystal layer being polluted by the incompletely hardened sealant in the conventional manufacturing process

Method used

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Embodiment Construction

[0042] Certain terms are used in the specification and subsequent claims to refer to particular components. Those of ordinary skill in the art will appreciate that manufacturers may refer to the same component by different terms. This description and subsequent patent applications do not use the difference in name as a way to distinguish components, but use the difference in function of components as a basis for distinction. The "comprising" mentioned throughout the specification and subsequent claims is an open term, so it should be interpreted as "including but not limited to".

[0043] Figure 1 to Figure 4 It is a liquid crystal display panel and its manufacturing method according to a first preferred embodiment of the present invention. Please refer to figure 1 , providing a first substrate 10, which includes a flat plate 12 and a frame spacer 14, wherein the first substrate 10 defines an active area 16 disposed on a surface 121 of the plate 12, and the frame spacer 14...

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Abstract

The invention relates to a liquid crystal display panel, comprising a first base plate, a second base plate and a liquid crystal layer arranged between the first base plate and the second base plate,wherein the first base plate comprises a flat plate, a driving area and a frame rubber spacer which is arranged on one surface of the flat plate, surrounds the driving area and comprises a top surfaceand a frame rubber containing groove which is concave downward from the top surface and used for containing a frame rubber for jointing the first base plate and the second base plate and avoids direct contact of the frame rubber and the liquid crystal layer. The liquid crystal display panel effectively overcomes the problem that the frame rubber incompletely hardened pollutes the liquid crystal layer in the conventional process, and has simple structure and better market value.

Description

technical field [0001] The invention relates to a liquid crystal display panel, in particular to a liquid crystal display panel assembled by using a substrate provided with an integrally formed spacer on the surface. Background technique [0002] With the improvement of flat-panel display manufacturing technology, it is not difficult to provide large-size, high-definition, high-brightness flat-panel displays. In the manufacturing process, in addition to improving product quality and better specifications, good quality control also It is an important link to improve the overall process yield. Taking the common TFT-LCD as an example, the main manufacturing process includes: TFT array engineering, color filter engineering, and liquid crystal display unit assembly engineering. cell engineering), and liquid crystal display module engineering (liquid crystal module engineering). [0003] Generally, the assembly project of a liquid crystal display unit is to assemble the thin fil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/133G02F1/1339G02F1/1335G02F1/1362G02F1/1368
Inventor 张昭仁
Owner CHUNGHWA PICTURE TUBES LTD
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