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Display device

A display and display panel technology, applied in instruments, nonlinear optics, optics, etc., can solve problems such as innovation and improvement of liquid crystal display

Inactive Publication Date: 2004-10-20
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, with the rapid development of technology, it is no longer enough to manufacture liquid crystal displays with single-sided display functions to meet the ever-changing market demand. Therefore, all practitioners of liquid crystal displays are committed to innovating and improving the functions and performance of liquid crystal displays.

Method used

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Embodiment Construction

[0012] Please refer to figure 2 , which is a schematic cross-sectional view of a liquid crystal display according to a preferred embodiment of the present invention. The liquid crystal display 200 includes two display panels 210A and 210B, and a direct-lit backlight assembly 220 . The display panel 210A and the display panel 210B are opposite to each other, and the direct type backlight assembly 220 is disposed between the display panels 210A and 210B. The direct type backlight assembly 220 includes two optical films 223A and 223B, a plurality of light sources 222 and a lamp holder 221 . The lamp holder 221 is used to place the light source 222, and the light source 222 is, for example, several cold cathode tubes, which are linearly arranged in the lamp holder 221 to provide uniform and sufficient light for the display panel 210, so as to perform a better display. like quality. The optical film 223A is disposed between the light source 222 and the display panel 210A, and i...

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PUM

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Abstract

A display with dual-surface display function is composed of the mutually opposite two display panels and a back light plate between them.

Description

(1) Technical field [0001] The present invention relates to a display, and in particular to a display with double-sided display function. (2) Background technology [0002] In recent years, a thin film transistor liquid crystal display (TFT-LCD) has gradually been widely used due to its advantages of thin volume, light weight and low electromagnetic radiation. A general thin film transistor liquid crystal display mainly includes a display panel and a backlight assembly, and has a single-sided display function. The backlight assembly with multiple light sources is used to provide the uniform light required for display panel display, and the backlight assembly is generally divided into two types: side-type backlight assembly and direct-type backlight assembly according to the different light source configuration methods and different lighting principles of the backlight assembly. . [0003] Please also refer to Figure 1A and Figure 1B , Figure 1A is an exploded schematic...

Claims

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Application Information

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IPC IPC(8): G02F1/1333G02F1/13357
Inventor 李国誌周晖凯
Owner AU OPTRONICS CORP
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