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Display module

A display module and display panel technology, applied in static indicators, nonlinear optics, instruments, etc., can solve problems such as collisions with other components, abnormal screens, and broken lines on flexible circuit boards

Inactive Publication Date: 2012-07-25
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the supporting force of the flexible circuit board is relatively insufficient, the circuit board is easy to hang or shake relative to the liquid crystal display panel during the process of assembling or transporting the display module, thus colliding with other components, or between the flexible circuit board and the liquid crystal display panel. Due to the stress concentration at the junction of the circuit board, the lines on the flexible circuit board are disconnected, which makes the picture abnormal

Method used

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Embodiment Construction

[0024] The following will clearly illustrate the spirit of the present invention with the accompanying drawings and detailed descriptions. Any skilled person with common knowledge in the technical field may change and modify the technology taught by the present invention after understanding the preferred embodiments of the present invention. , which does not depart from the spirit and scope of the present invention.

[0025] refer to figure 1 , which shows a partial cross-sectional view of the first embodiment of the display module 100 of the present invention. The display module 100 includes a display panel 110 , a circuit board 120 , and a flexible circuit board 130 connecting the display panel 110 and the circuit board 120 . In order to avoid disconnection of the circuit on the flexible circuit board 130 caused by the circuit electrode 120 hanging or shaking relative to the display panel 110 during assembly or transportation, the display module 100 further includes a reinf...

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Abstract

Display module comprises a display panel, a circuit board, a flexible printed circuit board for connecting the display panel and the circuit board and a reinforcing member. The reinforcing member connects the display panel and the circuit board to support the circuit board and to avoid the problems of disconnection of the flexible printed circuit board caused by falling or swinging of the circuit board in the process of moving or installing the display module.

Description

technical field [0001] The present invention relates to a display, and in particular to a display module. Background technique [0002] Liquid crystal display has the advantages of high image quality, small size, light weight, low voltage drive, low power consumption and wide application range, so it has been widely used in portable TVs, mobile phones, video recorders, notebook computers , Desktop monitors, and projection TVs and other consumer electronics or computer products have become the mainstream of displays. [0003] The liquid crystal display mainly includes a display module, a backlight module and an outer frame, etc., wherein the display module includes a liquid crystal display panel, a control circuit board, and a flexible circuit board connecting the two. Since the supporting force of the flexible circuit board is relatively insufficient, the circuit board is easy to hang or shake relative to the liquid crystal display panel during the process of assembling or ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02F1/1335G02F1/133G02F1/1339
CPCG02F1/1333G02F1/1335G02F1/133G02F1/1339G02F1/133528G02F1/13452
Inventor 李畊毅
Owner AU OPTRONICS CORP