Title:
ELECTROLUMINESCENT DISPLAY PANEL, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/157620
Kind Code:
A1
Abstract:
An electroluminescent display panel, a method for manufacturing same, and a display device. The electroluminescent display panel (01) comprises: a base substrate (10), a pixel structure (20) provided on the base substrate (10), and an encapsulation layer provided on the pixel structure (20). The pixel structure (20) is arranged in an array, and comprises a plurality of sub-pixels (210) arranged in an array. The pixel structure array has intersecting first and second directions. The edge of the sub-pixels (210) comprises a first portion gradually distant from a straight line where a first direction is along. The extending direction of the first portion does not coincide with a second direction. According to the electroluminescent display panel provided by embodiments of the present application, the spreading effect of an organic film can be improved. Thus, the reliability of encapsulation and the display quality can be improved.
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Inventors:
WANG TAO (CN)
ZHANG SONG (CN)
ZHANG SONG (CN)
Application Number:
PCT/CN2017/110196
Publication Date:
September 07, 2018
Filing Date:
November 09, 2017
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01L27/32; H01L51/52; H01L51/56
Domestic Patent References:
| WO2015113382A1 | 2015-08-06 |
Foreign References:
| CN103715222A | 2014-04-09 | |||
| CN103187533A | 2013-07-03 | |||
| US20110108859A1 | 2011-05-12 | |||
| US20170005151A1 | 2017-01-05 | |||
| US20140240827A1 | 2014-08-28 |
Other References:
See also references of EP 3591704A4
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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