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Liquid crystal display device and back light module

A liquid crystal display device and backlight module technology, applied in optics, nonlinear optics, static indicators, etc., can solve the problems of inconvenience, general products without structure, etc., and achieve the effect of eliminating blurred pictures and reducing power consumption

Inactive Publication Date: 2007-12-26
GIGNO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] It can be seen that the above-mentioned existing liquid crystal display device and its backlight module obviously still have inconvenience and defects in structure and use, and need to be further improved urgently.
In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and the general products do not have a suitable structure to solve the above-mentioned problems. This is obviously related. The problem that the industry is eager to solve

Method used

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  • Liquid crystal display device and back light module
  • Liquid crystal display device and back light module
  • Liquid crystal display device and back light module

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Embodiment Construction

[0047] In order to further explain the technical means and effects that the present invention adopts to achieve the intended purpose of the invention, below in conjunction with the accompanying drawings and preferred embodiments, the specific implementation, structure, Features and their functions are described in detail below.

[0048] Please refer to FIG. 1 , a liquid crystal display device 1 according to a preferred embodiment of the present invention includes a liquid crystal display panel 11 and a backlight module 12 .

[0049] In this embodiment, the backlight module 12 is disposed on one side of the liquid crystal display panel 11 , and the backlight module 12 is an example of a side-lit backlight module.

[0050] Please refer to FIG. 1 and FIG. 2 at the same time, the backlight module 12 includes a plurality of light guide elements 121 and at least one first group of light emitting diodes 122 . In this embodiment, n light guide elements 121 and n first group of light ...

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Abstract

A back light module is prepared for setting the first set of LED at one side of multiple light guide element, coordinating multiple light guide element with the first set of LED set on each light guide element to generate sequential flashlight mode.

Description

technical field [0001] The invention relates to a display device and its backlight module, in particular to a liquid crystal display device and its backlight module. Background technique [0002] With the advent of the digital age, the technology of liquid crystal display devices has also grown rapidly and has become an indispensable electronic product. Relatively, the technical and functional requirements of liquid crystal display devices are getting higher and higher, especially light, thin, short, etc. The liquid crystal display device with special characteristics plays a very important role. At present, the use of liquid crystal display device is more and more common, and it has been widely used in various electronic products. In addition to being used as a general computer monitor, it can also be used as a A touch screen for a man-machine interface, and it can also be used as a TV in combination with a video system, such as a mobile phone, a personal digital assistant (...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13357G02F1/133G02F1/1335
Inventor 林峰立
Owner GIGNO TECH CO LTD