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Liquid crystal display and its frame group

A liquid crystal display and frame technology, applied in instruments, nonlinear optics, optics, etc., can solve problems such as difficult rework, many parts and materials, and time-consuming assembly

Active Publication Date: 2012-02-01
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although this method of screw locking seems to be effective, it will cause problems such as a large number of parts, time-consuming assembly, and difficult rework during assembly.

Method used

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  • Liquid crystal display and its frame group
  • Liquid crystal display and its frame group
  • Liquid crystal display and its frame group

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] figure 1 Shown is a three-dimensional exploded view of an embodiment of the liquid crystal display of the present invention. As shown in the figure, the liquid crystal display 100 may include a plastic frame 110 , a printed circuit board 120 , a liquid crystal panel 200 and a front bezel 300 . The liquid crystal panel 200 is located in the plastic frame 110 and is electrically connected to the printed circuit board 120 . The printed circuit board 120 is fixed on the side of the plastic frame 110 . The front bezel 300 frames the rubber-covered frame 110 , the printed circuit board 120 and the liquid crystal panel 200 , so that the above-mentioned components are assembled into the liquid crystal display 100 .

[0039] figure 2 shown as figure 1 An enlarged view of the printed circuit board 120 portion of the liquid crystal display 100 after assembly. image 3 shown along the figure 2 Sectional view of section line 3. As shown in the figure, in order to fix the pr...

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PUM

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Abstract

A liquid crystal display, comprising a plastic frame, a printed circuit board, a positioning column, a slot hole, a first restraining piece, and a liquid crystal panel. The printed circuit board has at least one fixing hole passing through it. The positioning column is formed on the plastic frame. The slot hole is formed on the positioning column and arranged along the long axis direction of the positioning column. The first restricting part is arranged on the side wall of the positioning column, so that the printed circuit board is constrained between the first restricting part and the plastic frame. The liquid crystal panel is located in the plastic frame and is electrically connected to the printed circuit board.

Description

technical field [0001] The present invention relates to a liquid crystal display, and in particular to a frame group of a liquid crystal display. Background technique [0002] With the advancement of technology and the rapid development of media, users have higher and higher requirements for the sound and light effects of peripheral equipment. The CRT (cathode ray tube; CRT) display commonly used in the past, due to its large size, is gradually insufficient in today's era of flaunting thin, light and small. Therefore, many flat panel display technologies have been developed successively in recent years, for example, liquid crystal display (LCD) has gradually become the mainstream of displays. [0003] Due to the rapid technological development and maturity of liquid crystal displays, compared with CRT displays of the same size, both the occupied space and the weight are much smaller. It is precisely because of these advantages in line with the trend of the times that liqui...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/13
Inventor 张加欣邱林威许博淳
Owner AU OPTRONICS CORP