Display substrate and method of manufacturing the same

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United States of America Patent

PATENT NO 11871646
SERIAL NO

17465100

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Abstract

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A display substrate has a display area, an opening area and an isolation area located between the display area and the opening area and surrounding the opening area, and the display area is disposed at least partially around the opening area. The display substrate includes a flexible base having a via hole located in the opening area. The flexible base includes an amorphous silicon layer. The amorphous silicon layer includes a first portion located in the isolation area and a second portion located in the display area, and a thickness of the first portion is greater than a thickness of the second portion.

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Patent Owner(s)

Patent OwnerAddress
BOE TECHNOLOGY GROUP CO LTD100015 NO 10 JIUXIANQIAO ROAD BEIJING CHAOYANG DISTRICT BEIJING CITY BEIJING CITY 100015
MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO LTDNO 198 MIDDLE OF KEFA AVENUE HI TECH ZONE SICHUAN PROVINCE MIANYANG 621050

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Feng, Yue Beijing, CN 24 101
Jian, Shuaimin Beijing, CN 3 1
Ma, Qinglin Beijing, CN 33 688
Sun, Lubiao Beijing, CN 6 8
Zhao, Yan Beijing, CN 269 2447

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