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Light interference type color display panel

A color display and light interference technology, applied in optics, optical components, nonlinear optics, etc., can solve the problems of increasing material cost, increasing the thickness of light interference color display panels, etc., to improve color shift and contrast value deterioration. Effect

Inactive Publication Date: 2005-11-23
SNAPTRACK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the attachment of the optical diffusion sheet 160 will not only increase the overall thickness of the optical interference type color display panel 100 (thickening by about 2mm), but also increase the cost of materials.

Method used

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  • Light interference type color display panel
  • Light interference type color display panel
  • Light interference type color display panel

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Embodiment Construction

[0022] figure 2 It is a schematic structural diagram of an optical interference type color display panel according to a first preferred embodiment of the present invention. Please refer to figure 2 , the optical interference type color display panel 200 of this embodiment is mainly composed of a transparent substrate 210, an inner front optical diffusion layer 300, a patterned support layer 220, a plurality of first electrodes 230, a plurality of optical films 240, and a plurality of constituted by a second electrode 250. Wherein, the inner front optical diffusion layer 300 is configured on the transparent substrate 210, for example, covers the surface of the transparent substrate 210 comprehensively; the patterned support layer 220 is configured on the transparent substrate 210, and the patterned support layer 220 is Used to support the edge of the second electrode 250; the first electrode 230 is disposed on the transparent substrate 210; the optical film 240 is disposed on...

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Abstract

The present invention discloses an interference type color display panel mainly comprises a transparent substrate, an inner front optical diffusion film, a plurality of first electrodes, a patterning support layer, a plurality of optical thin films and a plurality of second electrodes, wherein the inner front optical diffuse layer is arranged on the transparent substrate, the first electrodes are arranged on the inner front optical diffusion film, the patterning support layer is arranged on the inner front optical diffusion film, the optical thin film is arranged on the first electrode, and the second electrodes are arranged on the top of the first electrodes.

Description

technical field [0001] The present invention relates to an optical interference type color display panel (optical interference type panel), and in particular to an optical interference type color display capable of improving color shift (color shift) and contrast value (Contrast Ratio, CR) panel. Background technique [0002] At present, flat panel displays with light weight and thin thickness, such as liquid crystal displays (LCDs), organic electroluminescent display devices (OLEDs), plasma displays (PDPs), etc., have been widely used in daily life. Among them, liquid crystal display has gradually become the mainstream of display, but there are still many problems in liquid crystal display, for example, the viewing angle is not wide enough, the response time is not fast enough, full color needs to be achieved by color filter (color filter), and the need to use Polarizers lead to poor utilization efficiency of light sources, which in turn leads to problems such as more powe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B26/08G02F1/1333G02F1/1335G02F1/1343H01L21/3205
Inventor 林文坚
Owner SNAPTRACK
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