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LCD circuit protection structure and assembling method thereof

A liquid crystal display, circuit protection technology, applied in static indicators, instruments, nonlinear optics, etc., can solve the problems of substrate terminal damage, rework, scrapped liquid crystal display substrates, etc., and achieve the effect of reducing the glue injection process and production cost.

Inactive Publication Date: 2008-02-06
AU OPTRONICS (SUZHOU) CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the high temperature of this glue injection process will instead cause damage to the terminals of the substrate, so that the substrate of the liquid crystal display is scrapped or reworked, thereby increasing the production cost of the liquid crystal display

Method used

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  • LCD circuit protection structure and assembling method thereof
  • LCD circuit protection structure and assembling method thereof
  • LCD circuit protection structure and assembling method thereof

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Embodiment Construction

[0020] The circuit protection structure of the liquid crystal display and its assembly method of the present invention can effectively prevent the panel terminals from being burned by the high temperature when the glue is injected, and can also save the process of glue injection, which can not only improve the production quality of the liquid crystal display, but also reduce the cost of the liquid crystal display. production cost. The features of the present invention will be clearly described below with illustrations and detailed descriptions. After those skilled in the art understand the preferred embodiments of the present invention, they can be changed and modified by the techniques taught in the present invention without departing from the present invention. The spirit and scope of the invention.

[0021] FIG. 2 shows an embodiment of the circuit protection structure of the present invention. In this embodiment, the driver integrated circuit is bonded to the display pane...

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Abstract

The present invention discloses a liquid crystal display circuit protection structure which comprises a display panel which is provided with a plurality of circuit layers and cementatory areas. Pluralities of through holes are arranged in the cementatory areas for connecting with a plurality of circuit layers. A drive circuit sticks to the cementatory areas and covers the through holes. Moreover, the present invention also discloses a method of assembly for a flat panel module.

Description

technical field [0001] The invention relates to a liquid crystal display circuit protection structure and an assembly method thereof, in particular to a liquid crystal display circuit protection structure and an assembly method thereof which prevent circuit damage. Background technique [0002] In recent years, due to the lightness, thinness and miniaturization of electronic products, the related packaging technology has also developed rapidly to meet the needs of different products. Taking liquid crystal display (LCD) as an example, related chip packaging technologies include tape automated bonding (TAB) technology, chip on glass (COG) technology, chip soft film bonding ( chip on film; COF) technology, etc. [0003] However, in the process of panel fabrication, many through holes need to be formed to electrically connect different circuit layers. In order to prevent these through holes from being affected by the external environment, it is necessary to pour protective glu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/36G09G3/20G02F1/133
CPCG02F1/13452G02F1/1345
Inventor 高先振侯爽杨成玮
Owner AU OPTRONICS (SUZHOU) CORP LTD