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Liquid crystal display

A liquid crystal display and display technology, which is applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of inconsistency between the brightness of the middle image and the brightness of the edge image, the decline of display quality, and the inability to ensure the uniformity of box thickness, etc.

Inactive Publication Date: 2017-05-10
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The object of the present invention is to provide a liquid crystal display to solve the problem in the prior art that the brightness of the middle image received by the human eye is inconsistent with the brightness of the edge image caused by the flat panel display, and the same image is received by the human eye at the middle and edge of the screen Inconsistencies in the images, and the use of curved displays can not guarantee the uniformity of the box thickness, and at the same time, it is prone to light leakage and other disadvantages, which leads to the degradation of its display quality

Method used

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Embodiment 1

[0034] Please refer to figure 1 with figure 2 , figure 1 It is a top view of the same display effect of the flat display screen 10, the virtual flat display screen 20 and the curved display screen 30 of this embodiment, figure 2 It is a front view of the flat display screen 10 of this embodiment. from figure 1 with figure 2 It can be seen that a liquid crystal display of the present invention includes a flat display screen 10 with a curved surface display effect, and the flat display screen 10 includes:

[0035] A color filter substrate, an array substrate, and a liquid crystal arranged between the color filter substrate and the array substrate.

[0036] Wherein, the array substrate is provided with a plurality of pixel units 50 arranged in a matrix, and these pixel units 50 are divided into two symmetrical areas on the left and right by the vertical axis of the flat display screen 10 as the axis of symmetry. The plurality of pixel units 50 are symmetrically arrang...

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Abstract

The invention provides a liquid crystal display. The liquid crystal display comprises a flat panel display with curved-surface display effect, the flat panel display comprises a color film substrate, an array substrate and liquid crystal arranged between the color film substrate and the array substrate, wherein the array substrate is provided with multiple pixel cells arranged in a matrix mode, the multiple pixel cells in each line are arranged with the vertical axis of the flat panel display as an axis of symmetry, and the field angles in the horizontal direction between the rays of light emitted from the edges of the multiple pixel cells in each line and the predetermined point right ahead the center of the flat panel display are the same in size. The display effect of the liquid crystal display is close to that of a curved-surface display screen.

Description

[0001] 【Technical field】 [0002] The invention relates to the field of liquid crystal displays, in particular to a liquid crystal display. [0003] 【Background technique】 [0004] Liquid crystal display (Liquid Crystal Display, LCD) and other flat display devices are widely used in mobile phones, televisions, personal digital assistants, digital cameras, notebooks, etc. Various consumer electronic products such as computers and desktop computers have become the mainstream of display devices. Most of the liquid crystal display devices currently on the market are backlight liquid crystal displays, which include a liquid crystal display panel (TFT-LCD) and a backlight module. The working principle of the liquid crystal display panel is to place liquid crystal molecules between two parallel glass substrates. There are many vertical and horizontal small wires between the two glass substrates. The direction of the liquid crystal molecules is controlled by electrifying or not, and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02F1/1362
CPCG02F1/1333G02F1/1362
Inventor 豆婷李强
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD