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Liquid crystal display module

A liquid crystal display module, liquid crystal panel technology, applied in lighting devices, optics, instruments, etc., can solve problems such as increasing manufacturing costs

Inactive Publication Date: 2011-09-07
LG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these methods increase the manufacturing cost

Method used

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  • Liquid crystal display module
  • Liquid crystal display module
  • Liquid crystal display module

Examples

Experimental program
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Embodiment Construction

[0035] Reference will now be made in detail to embodiments of the invention, examples of which are illustrated in the accompanying drawings.

[0036] image 3 is a perspective view illustrating an LCD module according to a first embodiment of the present invention.

[0037] see image 3 , the LCD module includes a liquid crystal panel 110 , a direct type backlight unit 120 , a main frame 130 , a top cover 140 and a bottom case 150 .

[0038] The liquid crystal panel 110 includes first and second substrates 112 and 114 , and a liquid crystal layer between the first and second substrates 112 and 114 .

[0039] Although in image 3 Not shown in , but the first substrate 112 may include gate lines and data lines to define pixel regions. In each pixel area, thin film transistors are connected to corresponding gate lines and data lines, and pixel electrodes are connected to the thin film transistors. The second substrate 114 may include a black matrix corresponding to the gate ...

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PUM

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Abstract

A liquid crystal display (LCD) module includes a bottom case; a reflector on the bottom case; a plurality of lamps on the reflector; a driving voltage supply portion supplying driving voltages to the lamps and coupled with the bottom case using a screw; a side supporter crossing and covering one end portions of the lamps and including a protrusion facing a head of the screw, wherein a distance between the protrusion and the screw is less than a height of the screw; a plurality of optical sheets on the side supporter; a liquid crystal panel on the optical sheets; a main supporter surrounding the optical sheets and the liquid crystal panel; and a top case covering a peripheral region of the liquid crystal panel.

Description

technical field [0001] The invention relates to a liquid crystal display module. Background technique [0002] This application claims priority from Korean Patent Application No. 2008-0066135 filed Jul. 8, 2008, the contents of which are hereby incorporated by reference as if fully set forth herein. [0003] Until recently, display devices typically used cathode ray tubes (CRTs). Now, much effort and research are being made to develop various types of flat panel displays (as a substitute for CRT), such as liquid crystal display (LCD) devices, plasma display panels (PDP), field emission displays, and electroluminescence displays (ELD). Among these flat panel displays, LCD devices have many advantages such as high resolution, light weight, thin profile, small size, and low voltage power requirements. [0004] Generally, an LCD device includes two substrates spaced apart from and facing each other with a liquid crystal material sandwiched between the two substrates. The two...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/13357F21V7/00F21V17/00F21V19/00
CPCG02F1/133604G02F1/133608G02F1/1333G02F1/1335
Inventor 李宰昊吴石焕
Owner LG DISPLAY CO LTD