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.
CN101644844AInactive Publication Date: 2010-02-10CHUNGHWA PICTURE TUBES LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHUNGHWA PICTURE TUBES LTD
Publication Date
2010-02-10
Estimated Expiration
Not applicable · inactive patent

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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.
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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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