显示面板、显示面板制备方法和电子纸
By connecting the conductive layer with the pixel electrode using a staggered design in the display panel, the pixel gap is eliminated, solving the problem of insufficient aperture ratio in traditional plasma pixel design and improving the contrast and effect of plasma display.
CN117075405BActive Publication Date: 2026-07-17BOE TECHNOLOGY GROUP CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BOE TECHNOLOGY GROUP CO LTD
- Filing Date
- 2023-09-04
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In traditional electronic paper and plasma pixel designs, gaps exist because the pixel electrodes are on the same plane, making it impossible to achieve the ultimate aperture ratio and affecting the display effect.
Method used
By employing first and second pixels with different designs, the conductive layer is electrically connected to the pixel electrode through the first and second vias, thereby achieving a staggered design between the third conductive layer and the pixel electrode, eliminating gaps between pixels, and forming a near 100% aperture ratio.
Benefits of technology
It improves the contrast and display effect of plasma reflective displays without increasing additional production costs, achieving an extreme aperture ratio of nearly 100% for pixels.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN117075405B_ABST
Abstract
本公开提供了一种显示面板、显示面板制备方法和电子纸，该显示面板，包括多个像素，多个像素，至少包括相邻的第一像素和第二像素，均具有相对设置的衬底和像素电极；像素电极背离衬底的一侧具有电浆层，具有利用围堰划分的电浆单元，电浆单元与像素对应设置，电浆层背离衬底的一侧具有公共电极；第一导电层，位于衬底与像素电极之间；第二导电层，位于第一导电层与像素电极之间；第三导电层，位于第一像素的第二导电层与像素电极之间；第二导电层经由第一过孔与像素电极电连接，第三导电层经由第二过孔与像素电极电连接；第一像素的像素电极在衬底的正投影在第三导电层在衬底的正投影之内；第三导电层在衬底的正投影与第二像素的正投影尺寸相同。
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