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Display module

A technology of display module and surface display, applied in static indicators, instruments, identification devices, etc., can solve problems such as affecting the service life and display quality of the display, increasing the disconnection of flexible circuit boards, etc.

Inactive Publication Date: 2014-01-01
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the risk of disconnection of the flexible circuit board may be increased, thereby affecting the service life and display quality of the display

Method used

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Embodiment Construction

[0046] Please refer to Figure 1 to Figure 3 , figure 1 It is a three-dimensional schematic diagram of a display module according to a first embodiment of the present invention. figure 2 for figure 1 The decomposition diagram. image 3 for figure 1 A partial plan view of the .

[0047] The display module 10 of this embodiment includes a display panel 100 , a printed circuit board 200 , a flexible circuit board 300 and a driver chip 400 .

[0048] The display panel 100 is a curved display panel and has a concave curved surface 110 and a convex curved surface 130 opposite to the concave curved surface 110 . The concave curved surface 110 can be used to display images. The display panel 100 has at least one curved side edge 111 . In addition, the display panel 100 has at least one first electrical connection portion 120 . The first electrical connection portion 120 is adjacent to the curved side edge 111 .

[0049] The printed circuit board 200 has at least one second el...

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PUM

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Abstract

A display module comprises a display panel, a printed circuit board, a flexible circuit board and a driving chip. The display panel comprises a first bent lateral edge and a first electric connection part at the bent lateral edge. The printed circuit board comprises a second electric connection part. The flexible circuit board comprises a first side edge and a second side edge which are opposite to each other. A first joint part is disposed on the first side edge of the flexible circuit board and is contacted and electrically connected with the first electric connection part. A second joint part is disposed on the second side edge of the flexible circuit board and is contacted and electrically connected with the second electric connection part. The flexible circuit board comprises an enclosed broken hole which is between the first joint part and the second joint part. The driving chip is disposed on the flexible circuit board and is between the first joint part and the second joint part.

Description

technical field [0001] The present invention relates to a display module, in particular to a display module that can be used for curved surface displays. Background technique [0002] In recent years, the demand for displays is increasing day by day, so the industry is striving to develop display related technologies. In the early days, due to the mature technology and excellent display quality of the cathode ray tube (Cathode Ray Tube), it was relatively competitive in the market. However, due to the recent market trend towards lightness, thinness, shortness, smallness, beauty and low power consumption, CRT displays can no longer meet the needs of consumers. Therefore, thin film transistor liquid crystal displays (Thin Film Transistor Liquid Crystal Display, TFT-LCD) with superior characteristics such as high image quality, thinness, low power consumption, and no radiation have gradually become the mainstream of the market. [0003] In the special application of the curve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00G02F1/133
Inventor 张志伟郭建宏郭汉斌
Owner AU OPTRONICS CORP
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