Title:
DISPLAY PANEL MOTHER BOARD, DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/065818
Kind Code:
A1
Abstract:
A display panel mother board, a display panel and a method for manufacturing the display panel, and a display device. The display panel mother board comprises an array substrate (8) provided with a metal lead layer (3) and a protective layer (5), and an opposite substrate (9) provided with a black matrix layer (4); the metal lead layer (3) and the black matrix layer (4) are respectively provided with alignment scales (20', 20) in portions thereof corresponding to frame sealant areas; protrusions (51) are formed at portions of the protective layer (5) corresponding to the alignment scales (20') in the metal lead layer (3), and/or the opposite substrate (9) further comprises a spacer layer (7), and protrusions (71) are formed at portions of the spacer layer (7) corresponding to the alignment scales (20) in the black matrix layer (4). The degree of light shading of frame sealants (2) for the alignment scales (20, 20') in the black matrix layer (4) and the metal lead layer (3) is reduced.
Inventors:
JIANG NI (CN)
LI KUN (CN)
XIANG XI (CN)
FENG YUANMING (CN)
LI KUN (CN)
XIANG XI (CN)
FENG YUANMING (CN)
Application Number:
PCT/CN2015/074895
Publication Date:
May 06, 2016
Filing Date:
March 23, 2015
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
G02F1/1335; G02F1/1339
Foreign References:
| CN104297979A | 2015-01-21 | |||
| CN104330912A | 2015-02-04 | |||
| CN103149743A | 2013-06-12 | |||
| CN203535599U | 2014-04-09 | |||
| CN103278970A | 2013-09-04 | |||
| US20030117573A1 | 2003-06-26 | |||
| JP2001083490A | 2001-03-30 | |||
| JP2005115037A | 2005-04-28 |
Other References:
See also references of EP 3214488A4
None
None
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
北京市柳沈律师事务所 (CN)
北京市柳沈律师事务所 (CN)
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