Display device

A display device and display unit technology, which is applied in nonlinear optics, instruments, optics, etc., can solve the problems of general products without suitable structure and inconvenience, and achieve the effect of improving display effect and avoiding crosstalk phenomenon

Active Publication Date: 2013-07-24
E INK HLDG INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] This shows that the above-mentioned existing display device obviously still has inconvenience and defects in structure and use, and needs to be further improved urgently.
In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and the general products do not have a suitable structure to solve the above-mentioned problems. Urgent problem

Method used

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  • Display device

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Embodiment Construction

[0037] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the following in conjunction with the accompanying drawings and preferred embodiments, the specific embodiments, structures, features and effects of the display device proposed according to the present invention are described in detail. The description is as follows.

[0038] The foregoing and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the preferred embodiments with reference to the drawings. For convenience of description, in the following embodiments, the same elements are denoted by the same numerals.

[0039] FIG. 1 is a schematic cross-sectional view of a display device according to an embodiment of the present invention. Referring to FIG. 1 , the display device 10 includes a first substrate 11 , a plurality of display un...

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Abstract

The invention relates to a display device comprising a first substrate, a second substrate, a plurality of display units and a plurality of spacing walls, wherein the second substrate is arranged above the first substrate; the display units are configured between the first substrate and the second substrate, and each display unit comprises dielectric solvent; the spacing walls are arranged between the adjacent display units, and the dielectric coefficient of the material of the spacing wall is smaller than that of the adjacent dielectric solvent. Because the dielectric coefficient of the material of the spacing wall of the display device is smaller than that of the adjacent dielectric solvent, the capacitance generated by driving voltage in the spacing wall can be lowered so as to avoid intrusion tone in the display unit which is not driven.

Description

technical field [0001] The present invention relates to a display device, in particular to a display device that can improve display effect. Background technique [0002] In recent years, with the advancement of technology and the development of society, the use of display devices in various electronic products has become more and more extensive. Moreover, with the development trend of electronic products being thin, short and easy to carry, flexible displays with thin thickness and easy bending, such as Microcup Electrophoretic Display, powder mobile display (Microcup Electrophoretic Display), have appeared on the market. Quick Response-Liquid Powder Display, QR-LPD) and electro-wetting display (Electro-wetting Display, EWD). [0003] Taking a microcup electrophoretic display as an example, it includes a plurality of microcup display units, and each microcup display unit has a solvent and charged particles dispersed in the solvent. In the driving process of the microcup e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/167
Inventor 王子铭陈礼廷辛哲宏
Owner E INK HLDG INC
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