电子墨水屏、显示装置
By configuring different voltages in the electrode layer of the e-ink screen to form an electronic barrier, the problems of long response time, low contrast, poor resolution and high risk of damage are solved, achieving faster response speed and higher contrast and resolution, and reducing the risk of damage to display devices.
CN115685636BActive Publication Date: 2026-07-17BOE TECHNOLOGY GROUP CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BOE TECHNOLOGY GROUP CO LTD
- Filing Date
- 2022-08-26
- Publication Date
- 2026-07-17
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Figure CN115685636B_ABST
Abstract
本申请实施例提供了一种电子墨水屏、显示装置,该电子墨水屏包括:第一基板、第二基板;间隔柱;正电粒子、负电粒子;第一电极层;第二电极层;其中,公共电极被配置接收公共电压;第一子电极被配置接收第一电压,第二子电极被配置接收小于第一电压且小于公共电压的第二电压,第一子电极与第二子电极之间形成电子挡墙。本申请实施例通过配置不同的电压,产生电场,形成电子挡墙。既可以与间隔柱协同作用,防止在显示过程中不同像素单元的粒子相互之间流动;又可以防止其他电场之间的电场串扰,为增加水平方向电场提供基础,从而有利于提高了正负电粒子的运动速度,提高了电子墨水屏的响应速度。
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