Title:
STRUCTURE OF AND PRODUCING METHOD FOR SILICON-BASED OLED MINIATURE DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2021/169142
Kind Code:
A1
Abstract:
A structure of a silicon-based OLED miniature display panel, comprising a silicon substrate (1). TFTs are provided on the silicon substrate (1); anodes (8) are provided on the TFTs; white OLEDs (2) are provided on the anodes (8), and color filters (5) are provided above the white OLEDs (2); a glass substrate (6) is provided above the color filters (5); the white OLEDs (2) are provided on the anodes (8) by plating; the anodes (8) are provided on the TFTs by plating; the TFTs are provided on the silicon substrate (1) by plating; the color filters (5) are formed on the glass substrate (6); and the glass substrate (6) and the silicon substrate (1) are fixedly bonded by means of laser cladding. The color filters (5) are formed on the ultra-thin glass substrate (6), the white OLEDs (2) are provided on the silicon substrate (1) by plating, and bonding and laser cladding are then carried out; compared with the prior art, the TFP layer (multi-layer thin film packaging) (3) is canceled, and the color filters (5) are closer to the white OLEDs (2), such that the projection viewing angle of the white OLEDs (2) is expanded, thus widening the viewing angle of the silicon-based OLED miniature display panel, lowering the difficulty of the production process, and achieving ultra-high pixel density (>3000PPI).
Inventors:
LAI YEAW SING (MY)
PENG FENG-CHANG (CN)
CHIANG CHIEN-CHIH (CN)
PENG FENG-CHANG (CN)
CHIANG CHIEN-CHIH (CN)
Application Number:
PCT/CN2020/101034
Publication Date:
September 02, 2021
Filing Date:
July 09, 2020
Export Citation:
Assignee:
AENEQ CO LTD (CN)
International Classes:
G09F9/33
Foreign References:
| CN111192533A | 2020-05-22 | |||
| CN211124843U | 2020-07-28 | |||
| CN107359183A | 2017-11-17 | |||
| CN110071144A | 2019-07-30 | |||
| CN204361100U | 2015-05-27 | |||
| CN103268921A | 2013-08-28 | |||
| CN205844681U | 2016-12-28 | |||
| KR20180063700A | 2018-06-12 |
Attorney, Agent or Firm:
BELLWETHER PATENT LAW OFFICE (CN)
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