Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ARRAY SUBSTRATE, DISPLAY APPARATUS, METHOD OF REDUCING CURRENT-RESISTANCE DROP AND DATA LOSS IN DISPLAY APPARATUS, AND METHOD OF FABRICATING ARRAY SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2019/191862
Kind Code:
A1
Abstract:
An array substrate includes a base substrate (10); a plurality of light emitting elements on the base substrate (10); a plurality of driving thin film transistors (T1) for driving light emission of the plurality of light emitting elements, each of the plurality of driving thin film transistors (T1) including a first active layer (AL-1); one or more power supply lines (PL) configured to supply a driving current respectively to the plurality of light emitting elements; and a light shielding layer (LS) configured to shield light from irradiating on the first active layer (AL-1), the light shielding layer (LS) being electrically connected to at least one of the one or more power supply lines (PL).

Inventors:
XU PAN (CN)
LIU XIAOYUN (CN)
Application Number:
PCT/CN2018/081543
Publication Date:
October 10, 2019
Filing Date:
April 02, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01L27/32
Foreign References:
US20170345846A12017-11-30
CN107093618A2017-08-25
CN107452809A2017-12-08
CN107527940A2017-12-29
CN105789244A2016-07-20
Other References:
See also references of EP 3776660A4
Attorney, Agent or Firm:
TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
Download PDF: