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Fabrication method of light controlling assembly and liquid crystal display device

A technology of light control and manufacturing methods, applied in chemical instruments and methods, optics, light sources, etc., can solve problems such as brightness reduction

Inactive Publication Date: 2008-01-16
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, even if the light control part has the above design, the brightness of the light passing through the light control part may still be reduced due to the adhesive between the elements of the light control part

Method used

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  • Fabrication method of light controlling assembly and liquid crystal display device
  • Fabrication method of light controlling assembly and liquid crystal display device
  • Fabrication method of light controlling assembly and liquid crystal display device

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Embodiment Construction

[0040] Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, however, the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

[0041] An LCD 10 according to a first embodiment of the present invention will be described with reference to FIGS. 1 to 3 .

[0042] Referring to FIG. 1 , the LCD 10 includes an LCD panel 100 , a driver 200 , a mold frame 300 , a backlight unit 400 , a lower cover 500 and an upper cover 600 .

[0043] The LCD panel 100 includes a thin film transistor (TFT) substrate 110, a color filter substrate 120 facing the TFT substrate 110, and liquid crystal injected between the two substrates. The liquid crystal LCD panel 100 may further include front and rear polarizing plates, which are respectively bonded to the front surface of the color filter substrate 120 and the rear surface of the TFT substrate 110 , so that t...

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Abstract

A liquid crystal display device includes the following component: a liquid crystal display board, a light source which provides light for the liquid crystal display board; and a light control component which is arranged between the light source and the LCD board, the light control component includes at least one first light control component, at least one second light control component arranged on the first light control component, and a photo-curable agent which is arranged at the marginal part between the first light control component and the second light control component to agglutinate the first light control component and the second light control component to each other, and an air layer is provided between the first light control component and the second light control component.

Description

technical field [0001] The invention relates to a light control component, its manufacturing method and a liquid crystal display with the light control component, in particular to a light control component that improves brightness and can be conveniently applied in automatic processes, its manufacturing method and the light control component with the light control component. Components of the LCD display. Background technique [0002] A typical liquid crystal display includes an LCD panel having a TFT substrate, a color filter substrate, and a liquid crystal layer disposed therebetween. LCD panels do not emit light by themselves. Therefore, in order to provide light, a backlight unit is provided behind the LCD panel. [0003] A backlight unit for an LCD panel generally includes a light source that supplies light to the LCD panel and a light control member disposed between the light source and the LCD panel that collects and diffuses light from the light source to be suppli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13357G09G3/34H05B37/02G02F1/1335
CPCB32B2457/20B32B37/06B32B2310/0825B32B2310/08G02F2001/133607B32B2457/202B32B2309/02G02F1/133607G02F1/1335
Inventor 河周和金辰洙白晶旭朱炳润宋珉永
Owner SAMSUNG DISPLAY CO LTD
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