Back light module and separable light source connecting device used in the back lighting module

A technology for connection devices and backlight modules, which is applied in optics, nonlinear optics, instruments, etc., can solve problems such as difficulty, easy damage, and increased production costs, and achieve easy maintenance and rework, easy disassembly and assembly, and saving The effect of the assembly schedule

Active Publication Date: 2007-08-01
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when it is necessary to rework or overhaul the backlight module, this traditional lamp assembly design needs to disassemble each part separately, which makes the process difficult and easy to cause damage
In addition, this traditional assembly process is usually time-consuming, thereby increasing the overall production cost

Method used

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  • Back light module and separable light source connecting device used in the back lighting module
  • Back light module and separable light source connecting device used in the back lighting module
  • Back light module and separable light source connecting device used in the back lighting module

Examples

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Embodiment Construction

[0058] The invention provides a backlight module and a detachable light source connection device used therein. In a preferred embodiment, the backlight module is used for a liquid crystal display device. However, in different embodiments, the backlight module can also be used for computer keyboards, mobile phone buttons, signboards and other devices requiring planar light sources. Furthermore, the present invention further includes a liquid crystal display device using the backlight module. In a preferred embodiment, the liquid crystal display device of the present invention includes a color liquid crystal display device. However, in different embodiments, the liquid crystal display device of the present invention may also include a monochromatic liquid crystal display device. The liquid crystal display device mentioned here generally refers to a display device using a liquid crystal panel, including household liquid crystal televisions, liquid crystal monitors of personal c...

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PUM

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Abstract

This invention provides one aphototropism module and its isolation light source connection device, wherein, the aphototropism module comprises light source, light source connection device and signal source module; light source connection device comprises light connection socket ad signal connection socket; light source connection socket has light source conductive part and signal input part; light source conductive part one end is connected to light source electrode end; signal connection socket is connected to light source connection socket; signal connection socket comprises signal output part and signal source connection part.

Description

technical field [0001] The invention relates to a backlight module and a detachable light source connection device used therein. Background technique [0002] Backlight modules are widely used in liquid crystal display devices, computer keyboards, mobile phone buttons, advertising billboards and other devices that require light sources to provide the planar light sources required by such devices. In particular, in recent years, the market demand for liquid crystal display devices has grown significantly. In order to meet the functional and appearance requirements of liquid crystal display devices, the designs of backlight modules used in liquid crystal display devices are also increasingly diversified. [0003] Generally speaking, the backlight module used for the liquid crystal display device needs to have good uniformity of the output light source so as to make the image display effect of the liquid crystal display device uniform. Traditionally, backlight modules are main...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/13357G02F1/133
Inventor 田謦辅郑川河
Owner AU OPTRONICS CORP
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