Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ARRAY SUBSTRATE AND METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/201874
Kind Code:
A1
Abstract:
An array substrate and a method for manufacturing same, and a display device. The array substrate comprises: a base substrate (1); a plurality of grid lines (5) and a plurality of data lines (7); a passivation layer (8); and a first spacer (15), wherein the plurality of grid lines (5) and the plurality of data lines (7) are formed on the base substrate (1), a plurality of sub-pixels are defined by intersection of the plurality of grid lines (5) and the plurality of data lines (7), each sub-pixel comprises a thin film transistor and a pixel electrode (10), the plurality of sub-pixels comprise a first sub-pixel; the passivation layer (8) is formed on the base substrate (1) and covers the grid lines (5), the data lines (7) and the thin film transistors, and a via hole (9) is formed in the passivation layer (8); in each sub-pixel, the pixel electrode (10) is formed on the passivation layer (8) and connected to a drain or source of the thin film transistor through the via hole (9); the first spacer (15) is arranged in the via hole (9) of the first sub-pixel. Uniform gaps can be created between the array substrate and an opposing substrate, the thickness uniformity of a liquid crystal layer can be well kept, light leakage resulting from scratching of an alignment layer is prevented, and therefore display quality is improved.

More Like This:
JP2720683PROBLEM TO BE SOLVED: To manufacture a substrate with a spacer.
JP4698179Liquid crystal display panel manufacturing equipment and liquid crystal display panel manufacturing method
JP2006154118LIQUID CRYSTAL DISPLAY DEVICE
Inventors:
YANG XIAOFEI (CN)
YANG YUQING (CN)
XIN YANXIA (CN)
MO ZAILONG (CN)
JIANG XUE (CN)
MOU XUN (CN)
Application Number:
PCT/CN2015/094583
Publication Date:
December 22, 2016
Filing Date:
November 13, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
G02F1/1339; G02F1/1362
Foreign References:
CN104880878A2015-09-02
KR20140098964A2014-08-11
CN104375331A2015-02-25
CN102955297A2013-03-06
CN102346340A2012-02-08
CN101587265A2009-11-25
CN104656320A2015-05-27
Other References:
See also references of EP 3312668A4
None
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
北京市柳沈律师事务所 (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: SPIRAL THREE-DIMENSIONAL TYPE APPARATUS FOR CONVEYING AND COOLING OIL COKE OR PITCH, DESIGN METHOD T...

Next Patent: REMOTE CONTROLLER HOUSING, REMOTE CONTROLLER, DISPLAY SYSTEM AND CONTROL SYSTEM