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Liquid crystal display

A liquid crystal display, container technology, applied in the direction of instruments, nonlinear optics, optics, etc.

Inactive Publication Date: 2007-02-07
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Reflector covers the reflective surface

Method used

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

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Embodiment Construction

[0029] Exemplary embodiments of the present invention will now be described in detail with reference to examples shown in the accompanying drawings, wherein like reference numerals designate like elements throughout. The embodiments are described below in order to explain the present invention by referring to the figures.

[0030] The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will fully disclose and fully cover the scope of the present invention to those skilled in the art. In the drawings, the size and relative sizes of layers and regions are exaggerated for clarity.

[0031] It will be understood that when an element or layer is referred to as being "on" ...

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PUM

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Abstract

A liquid crystal display including an LCD panel, a surface light source providing light to a rear of the LCD panel, a container accommodating the surface light source and a reflecting sheet. The container includes a bottom surface in which the surface light source is seated and a reflecting surface extended from the bottom surface and inclined upward toward the LCD panel. The reflecting sheet covers the reflecting surface.

Description

[0001] Based on 35 U.S.C. §119, this application claims priority from Korean Patent Application No. 2005-0071170 filed in the Korean Intellectual Property Office on Aug. 4, 2005, the entire contents of which are hereby incorporated by reference. technical field [0002] The invention relates to a backlight unit including a surface light source and a liquid crystal display with the backlight unit. Background technique [0003] In general, a liquid crystal display (LCD) is a device that displays images by adjusting transmittance of light passing through liquid crystal cells arranged in a matrix form according to image signals. The LCD includes an LCD panel having a thin film transistor (TFT) substrate, a color filter substrate, and liquid crystal interposed between the two substrates. [0004] The LCD panel itself cannot emit light, so the LCD also includes a backlight unit on the back of the TFT substrate to provide light. [0005] The backlight unit includes an optical film...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/13357G02F1/1333
CPCG02F1/133605G02F1/133611G02F1/133604G02F1/133608G02F1/1335
Inventor 李湧雨权伦秀裵贤哲李在祥
Owner SAMSUNG ELECTRONICS CO LTD