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Patents Grants
last 30 patents
Information
Patent Grant
Display backplane with metal layer on protrusions
Patent number
11,641,765
Issue date
May 2, 2023
Chengdu BOE Optoelectronics Technology Co., Ltd.
Zhen Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display substrate and method of manufacturing the same, and display...
Patent number
11,521,936
Issue date
Dec 6, 2022
Chengdu BOE Optoelectronics Technology Co., Ltd.
Zhen Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display substrate having separation pillar in the peripheral area,...
Patent number
11,302,895
Issue date
Apr 12, 2022
Chengdu BOE Optoelectronics Technology Co., Ltd.
Fuwei Zou
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
Publication number
20220013601
Publication date
Jan 13, 2022
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Wei DENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY SUBSTRATE, DISPLAY APPARATUS, AND METHOD OF FABRICATING DIS...
Publication number
20210408474
Publication date
Dec 30, 2021
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Fuwei Zou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACKPLANE, DISPLAY DEVICE AND MANUFACTURING METHOD OF BACKPLANE
Publication number
20210210569
Publication date
Jul 8, 2021
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhen ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY...
Publication number
20210066203
Publication date
Mar 4, 2021
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhen ZHANG
G02 - OPTICS