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Color filter and LCD

A color filter, liquid crystal display technology, applied in the direction of filters, optics, instruments, etc., can solve the problems of uneven transition and affect the display effect, and achieve the effect of smooth transition, avoid noise, and improve the display effect.

Inactive Publication Date: 2010-07-21
TRULY SEMICON
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Although this structure ensures that the area of ​​the light-transmitting part of the edge sub-pixel unit is the same and avoids variegated colors, it causes the edge display area to appear obviously jagged, and the transition is not smooth, which also affects the display effect.

Method used

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  • Color filter and LCD
  • Color filter and LCD
  • Color filter and LCD

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Embodiment Construction

[0032] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0033] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways than those described here, so the present invention is not limited by the specific embodiments disclosed below.

[0034] Secondly, the present invention is described in detail in conjunction with schematic diagrams. When describing the embodiments of the present invention in detail, for the convenience of explanation, the cross-sectional view showing the structure of the device will not be partially enlarged according to the general scale, and the schematic diagram is only an example, and it should not be limited here. The protection scope of the pres...

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Abstract

The invention provides a color filter and an LCD. The invention relates to a color filer applied to an LCD with arc-shaped display edge. The color edge comprises a color filter area which comprises an edge display area close to the arc-shaped display edge; the edge display area comprises at least one first pixel block, areas of photo-permeable parts of sub-pixel units of the first pixel block are the same and the photo-permeable parts are arranged in a terraced manner along the arc-shaped display edge. In the embodiment of the invention, the color filter is free from mixed color and large sawtooth edge formed due to terraced arrangement of the pixel block in the prior art is greatly weakened, so that the arch-shaped edge of the edge display area features smooth transition, thus improving display effect of the edge display area.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a color filter and a liquid crystal display. Background technique [0002] Liquid crystal display (Liquid Crystal Display, LCD) is a display technology commonly used in displays now. Due to its small size, light weight, power saving, low radiation, and easy portability, liquid crystal displays are widely used in various terminal devices, such as mobile phone display screen, Note Book display, MP3 / MP4 display, GPS display, LCD TV display, etc. However, traditional rectangular LCDs can no longer meet the increasingly diverse needs of end customers, and LCDs with curved display edges have increasing application potential. [0003] Existing LCDs with curved display edges have a similar structure to traditional rectangular LCDs, such as figure 1 As shown, all include an upper substrate 1, a lower substrate 2 and a liquid crystal material 3 between the two substrates. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02B5/20
Inventor 胡君文李林林建伟谢凡何基强
Owner TRULY SEMICON
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