Electrowetting display

An electrowetting display and electrode technology, which is applied in the direction of instruments, optics, optical components, etc., can solve the problem of low contrast of the display screen and achieve the effect of improving the contrast
CN101424783AInactive Publication Date: 2009-05-06INNOCOM TECH SHENZHEN +1
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
INNOCOM TECH SHENZHEN
Publication Date
2009-05-06
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention relates to an electric moistening display which is composed of a base board, a flow body arranged on the base board, and at least one insulation wall arranged on the base board, wherein each insulation wall is composed of materials which can absorb light rays. The electric moistening display can effectively improve the contrast gradient.
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Description

technical field

[0001] The invention relates to an electrowetting display. Background technique

[0002] Electrowetting display is a newly developed display in recent years, which has the characteristics of low power consumption, wide viewing angle and high response speed. Therefore, electrowetting displays are very suitable for application in portable electronic products.

[0003] see figure 1 , is a schematic cross-sectional view of an electrowetting display in the prior art when it displays a dark state. The electrowetting display 10 includes a display panel 11 and a backlight module 12 opposite to the display panel 11 . The backlight module 12 provides uniform planar backlight to the display panel 11 .

[0004] The display panel 11 includes a first substrate 13, a second substrate 14, and a first fluid 15, a second fluid 16, a plurality of electrodes 17, a A water-repellent insulating layer 18 and a plurality of partition walls 19 .

[0005] The plurality of electr...

Claims

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