Liquid crystal display panel and substrate attaching method

A technology for liquid crystal display panels and substrates, applied in nonlinear optics, instruments, optics, etc., can solve the problem of difficulty in ensuring the stability of accuracy, and achieve the effect of improving production efficiency and product yield, saving processes, and ensuring accuracy
CN110109281AInactive Publication Date: 2019-08-09TRULY HUIZHOU SMART DISPLAY
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
TRULY HUIZHOU SMART DISPLAY
Publication Date
2019-08-09
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to a liquid crystal display panel and a substrate attaching method. The liquid crystal display panel comprises a CF substrate and a TFT substrate. The CF substrate is provided with a first arranged plate face; the TFT substrate is provided with a second arranged plate face, and the second arranged plate face and the first arranged plate face are opposite; and one of the firstarranged plate face and the second arranged plate face is provided with one or more protruding blocks, the protruding blocks are provided with clamping grooves, the other one of the first arranged plate face and the second arranged plate face is provided with one or more clamping blocks, and each clamping block is inserted into the corresponding clamping groove in a matched mode. According to theliquid crystal display panel and the substrate attaching method, the attaching precision of the CF substrate and the TFT substrate in the carrying process from attaching equipment and UV curing equipment is ensured, a dot curing device is omitted, in addition, the procedure is saved, thus the manufacturing cost of the liquid crystal display panel is lowered, the production efficiency is improved,and the product yield is increased.
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Description

technical field

[0001] The invention relates to the technical field of manufacturing liquid crystal display panels, in particular to a liquid crystal display panel and a substrate bonding method. Background technique

[0002] As liquid crystal displays are more and more widely used and popularized. People's daily life is increasingly dependent on monitors, and they are more and more picky about the display effect of monitors. High-end products such as high resolution and high contrast are more and more favored by people.

[0003] The display is mainly made of TFT substrate (liquid crystal glass substrate) and CF substrate (color filter) through the CELL boxing process. In the process of CELL boxing, it is necessary to drop liquid crystal on the substrate, apply frame glue, and then put The upper and lower substrates are vacuum bonded to form a CELL box and then cured. In this process, the quality of the fitting accuracy will directly affect the quality of the display. [...

Claims

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