Title:
WOLED DISPLAY PANEL AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/006918
Kind Code:
A1
Abstract:
Disclosed is a WOLED display panel, comprising a TFT array substrate (1), and a colour filter layer (2) and a light-emitting structural layer (3) arranged on the TFT array substrate (1) in sequence, wherein the light-emitting structural layer (3) comprises an anode layer (31), a pixel definition layer (32), a white organic light-emitting layer (33) and a cathode layer (34) arranged in sequence; the pixel definition layer (32) comprises pixel opening portions (321) and pixel spacing portions (322) for spacing two adjacent pixel opening portions (321); each of the pixel spacing portions (322) is provided with a raised insulating post spacer (35); and a portion, correspondingly covering the post spacer (35), of the white organic light-emitting layer (33) forms a raised flexing portion (33a). A display apparatus containing the WOLED display panel is also disclosed.
Inventors:
NIE CHENGLEI (CN)
Application Number:
PCT/CN2017/107495
Publication Date:
January 10, 2019
Filing Date:
October 24, 2017
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H01L27/32
Foreign References:
| CN103000638A | 2013-03-27 | |||
| CN105590954A | 2016-05-18 | |||
| CN106876331A | 2017-06-20 | |||
| CN103022079A | 2013-04-03 | |||
| CN104538422A | 2015-04-22 | |||
| CN105679801A | 2016-06-15 | |||
| US20110198629A1 | 2011-08-18 |
Attorney, Agent or Firm:
MING & YUE INTELLECTUAL PROPERTY LAW FIRM (CN)
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