ELECTROWETTING DISPLAY PANEL AND ELECTROWETTING DISPLAY DEVICE - HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD

Title:

ELECTROWETTING DISPLAY PANEL AND ELECTROWETTING DISPLAY DEVICE

Document Type and Number:

WIPO Patent Application WO/2023/173510

Kind Code:

A1

Abstract:

An electrowetting display panel (100) and an electrowetting display device (1000) for facilitating stable propagation of a light beam in a waveguide layer. The electrowetting display panel (100) comprises a waveguide layer (10), a first electrode layer (20), a light emission control layer (30), a second electrode layer (40) and a first substrate (50) which are arranged in sequence, wherein the material of the waveguide layer (10) comprises a selenium-containing heterocyclic polymer.

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Inventors:

CHEN YANLING (CN)

Application Number:

PCT/CN2022/084744

Publication Date:

September 21, 2023

Filing Date:

April 01, 2022

Export Citation:

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Assignee:

HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD (CN)
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)

International Classes:

G02B26/00; C08G79/00; G02B1/04

Foreign References:

CN108051915A	2018-05-18
CN106292124A	2017-01-04
CN106597658A	2017-04-26
CN108565345A	2018-09-21
CN110391342A	2019-10-29
JP2004199935A	2004-07-15

Other References:

QILONG LI, JIANDONG ZHANG, XIANGQIANG PAN, ZHENGBIAO ZHANG, JIAN ZHU, XIULIN ZHU: "Selenide-Containing Polyimides with an Ultrahigh Intrinsic Refractive Index", POLYMERS, vol. 10, no. 4, pages 417, XP055551936, DOI: 10.3390/polym10040417

Attorney, Agent or Firm:

PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)

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