Displaying plasma module with reflective enhancing structure and manufacturing method thereof

A technology of reflection enhancement and plasmonics, which is applied in nonlinear optics, instruments, optics, etc., can solve problems such as expanding viewing angles, achieve the effects of expanding viewing angles, good display effects, and enhanced display brightness

Pending Publication Date: 2018-12-07
WUXI VISION PEAK TECH
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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 display plasma module with a reflective enhancement structure and a manufacturing method thereof, aiming at the problems of current electronic display screens, by adding a reflective enhancement structure to the transparent electrode to enhance the display brightness of the display module, and then Widen the viewing angle, ultimately making the displayed image clearer

Method used

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  • Displaying plasma module with reflective enhancing structure and manufacturing method thereof
  • Displaying plasma module with reflective enhancing structure and manufacturing method thereof
  • Displaying plasma module with reflective enhancing structure and manufacturing method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0053] Embodiment 1 takes a dual-particle electronic ink display screen as an example. The dual particles are white electrophoretic particles and black electrophoretic particles. In this embodiment 1, the grooves of the transparent reflective layer 14 are composed of several long groove-shaped grooves arranged side by side. The notch of the groove-shaped groove is in contact with the conductive layer 13, the bottom and side walls of the groove are in contact with the display plasma 2, and the height of the groove is between 0.5-20 microns, and the width is between 1-20 microns. between.

Embodiment 2

[0054] Embodiment 2 takes the dual-particle electronic ink display screen as an example. The dual particles are white electrophoretic particles and black electrophoretic particles. The notch of the hemispherical groove is in contact with the conductive layer 13, and the bottom and side walls of the hemispherical groove are in contact with the display plasma 2, and the height of the hemispherical groove is between 0.5-20 microns, and the width is 1-20 microns. Between 20 microns.

Embodiment 3

[0055] Embodiment 3 takes a dual-particle electronic ink display screen as an example. The dual particles are white electrophoretic particles and black electrophoretic particles. In this embodiment 1, the grooves of the transparent reflective layer 14 are composed of several long strips of prismatic grooves arranged side by side. The notch of the elongated prismatic groove is in contact with the conductive layer 13, the bottom and side walls of the elongated prismatic groove are in contact with the display plasma 2, and the height of the elongated prismatic groove is 0.5 Between -20 microns, the width is between 1-20 microns.

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Abstract

The invention belongs to the technical field of electronic displaying, and relates to a displaying plasma module with reflective enhancing structure and a manufacturing method thereof. The module comprises a pixel electrode and a transparent electrode which is located above the pixel electrode, displaying plasma is arranged between the pixel electrode and the transparent electrode, the transparentelectrode comprises a conductive layer covering the displaying plasma, a transparent electrode substrate covering the conductive layer and a transparent reflective layer which is arranged between theconductive layer and the displaying plasma and used for enhancing the intensity of light, the transparent reflective layer is composed of a plurality of uniformly distributed grooves, the groove mouths of the grooves are in contact with the conductive layer, and the bottoms and side walls of the grooves are in contact with the displaying plasma. According to the displaying plasma module, the displaying brightness of the displaying module is enhanced by adding the reflecting enhancing structure in the transparent electrode to expand the visual angle, and finally a displayed image is clearer.

Description

technical field [0001] The invention relates to a display plasma module and a manufacturing method thereof, in particular to a display plasma module with a reflection enhancing structure and a manufacturing method thereof, belonging to the technical field of electronic display. Background technique [0002] Electrophoretic display utilizes the phenomenon of swimming of charged colloidal particles under the action of an electric field, and drives electrophoretic particles with different photoelectric properties through the electric field to realize the display of images and text. Compared with known display technologies, electrophoretic display has the following characteristics: flexible It is easy to bend, light in weight, thin in thickness, high in contrast, low in energy consumption, wide in viewing angle, readable in sunlight, has image bistable state, and is easy to produce on a large scale. [0003] Electrophoretic display technology was first proposed in the 1970s. Pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/167G02F1/1335G02F1/1339G02F1/1333
CPCG02F1/1333G02F1/133512G02F1/133555G02F1/13394G02F1/167
Inventor 张磊包进陈山
Owner WUXI VISION PEAK TECH
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