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

Inactive Publication Date: 2019-08-09
TRULY HUIZHOU SMART DISPLAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on this, it is necessary to provide a liquid crystal display panel and a substrate bonding method for the problem that the stability of the precision after bonding the TFT substrate and the CF substrate is difficult to guarantee.

Method used

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  • Liquid crystal display panel and substrate attaching method
  • Liquid crystal display panel and substrate attaching method
  • Liquid crystal display panel and substrate attaching method

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Embodiment Construction

[0029] In order to facilitate the understanding of the present invention, the liquid crystal display panel and the method for laminating the substrates will be described more comprehensively below with reference to the relevant drawings. The preferred embodiment of the liquid crystal display panel and substrate bonding method is given in the accompanying drawings. However, the method for laminating the liquid crystal display panel and the substrates can be implemented in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the liquid crystal display panel and the bonding method of the substrate more thorough and comprehensive.

[0030] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" ...

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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.

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02F1/13
CPCG02F1/1303G02F1/1333G02F1/133354
Inventor 朱冬玲黄焕杰司斌李伟界
Owner TRULY HUIZHOU SMART DISPLAY
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