Title:
DISPLAY PANEL AND PREPARATION METHOD THEREFOR, AND TILED DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/226127
Kind Code:
A1
Abstract:
A display panel and a preparation method therefor, and a tiled display apparatus. The display panel comprises: a base substrate (10); a driving circuit layer (30), wherein the driving circuit layer (30) comprises a plurality of thin-film transistors (31); light-emitting units (50); and a plurality of scanning lines (81) and a plurality of data lines (111), which are arranged on the side of the base substrate (10) that faces away from the driving circuit layer (30). The display panel has a plurality of display regions (P), and each display region (P) is internally provided with one light-emitting unit (50) and one thin-film transistor (31), which is electrically connected to the light-emitting unit (50), the scanning line (81) and the data line (111), respectively.
Inventors:
LUO CHUANBAO (CN)
Application Number:
PCT/CN2022/100798
Publication Date:
November 30, 2023
Filing Date:
June 23, 2022
Export Citation:
Assignee:
HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD (CN)
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
H01L27/32; H01L51/56
Foreign References:
| CN111244129A | 2020-06-05 | |||
| CN109585462A | 2019-04-05 | |||
| CN110034150A | 2019-07-19 | |||
| CN109904186A | 2019-06-18 | |||
| CN109904080A | 2019-06-18 | |||
| KR20170132940A | 2017-12-05 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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