Liquid crystal display device and backlight source thereof

A liquid crystal display device and backlight technology, applied in the directions of optics, nonlinear optics, static indicators, etc., can solve the problem of affecting the display brightness of the liquid crystal display device 200, the power consumption of the liquid crystal display device 200, unfavorable portable electronic products, etc. question
CN1808242AInactive Publication Date: 2006-07-26彭冠璋
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
彭冠璋
Publication Date
2006-07-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a liquid crystal display device, especially relates to a liquid crystal display device with organic power excitation light emitting components as back light source. The liquid crystal panel is provided with at least a first organic power excitation light emitting component for generating red light source, at least a second organic power excitation light emitting component for generating green light source, and at lease a third organic power excitation light emitting component for generating blue light source, realizing pixel definition according to liquid crystal panel settings, and realizing liquid crystal display device full colorful display without color filters.
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Description

technical field

[0001] The invention relates to a liquid crystal display device, especially a liquid crystal display device using an organic electroluminescence component as a backlight source, thereby saving the setting of a color filter. Background technique

[0002] With the continuous progress of the electronic industry, some traditionally bulky electronic products have gradually evolved to be portable. Reflecting on the display device, the liquid crystal display device (LCD) replaces the traditional cathode ray tube (CRT) display device and becomes the mainstream in the market. For some electronic products that are carried by individuals, such as mobile phones, PDAs, and notebook computers, it is even more impossible to use traditional CRT display devices as display interfaces.

[0003] Press, the liquid crystal display device (LCD) of general prior art, such as figure 1 As shown, the liquid crystal display device 200 uses a white light source as the backlight source ...

Claims

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