High-resolution display plasma module and manufacturing method thereof

Abstract

The invention belongs to the technical field of electronic display and relates to a high-resolution display plasma module and a manufacturing method thereof. The high-resolution display plasma modulecomprises a pixel electrode and a transparent electrode; a liner frame which is used for displaying plasma and is arranged at the periphery of the plasma is arranged between the pixel electrode and the transparent electrode; the pixel electrode is provided with a plasma isolation weir array; the plasma isolation weir array comprises a plurality of plasma isolation weirs which are distributed in anarray; the pixel electrode comprises a plurality of pixel electrode units which are distributed in the array; and the plasma isolation weirs, each of which contains one pixel electrode unit only, arearranged in intervals among the pixel electrode units respectively. By adopting the high-resolution display plasma module provided by the invention, display plasma is used to replace the existing microcup structure or microcapsule, and the plasma isolation weir array which is of a patterned structure and is arranged in the intervals among the pixel electrode units is arranged on the pixel electrode and encircles the pixel electrode units, so that high-resolution display effect is acquired, and multicolor and multi-gray display effect can be realized.

Description

technical field [0001] The invention relates to a display plasma module and a manufacturing method thereof, in particular to a high-resolution display plasma module 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. Patent US3892568 disclos...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a high-resolution display plasma module and its manufacturing method for the current problems of electronic display screens, which can directly use the display plasma to replace the existing microcup structure or microcapsules, and in the pixel The electrode is provided with a plasma barrier barrier array located in the gap between the pixel electrode units, and the patterned structure of the plasma barrier barrier array surrounds each pixel electrode unit, thereby obtaining a high-resolution display effect. The display electrode of the present invention Plasma module, can achieve high resolution, multi-color, multi-grayscale display effect

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