Substrate, mask, display panel and display device

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United States of America Patent

PATENT NO 11774654
APP PUB NO 20210191018A1
SERIAL NO

16757532

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Abstract

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A substrate, a mask, a display panel and a display device are provided. The substrate includes a base substrate and a color resistance layer on the base substrate. The substrate has a display area and a non-display area. The color resistance layer in the non-display area includes a weakening unit for weakening or disconnecting connection between the color resistance layer in the non-display area away from the display area and the color resistance layer in the display area. During the development and washing process of the substrate, even if the color resistance layer in the non-display area is peeled off, the color resistance layer in the display area will not be peeled off together, which helps to ensure the safety and reliability of the color resistance layer in the display area.

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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
ORDOS YUANSHENG OPTOELECTRONICS CO LTDORDOS EQUIPMENT MANUFACTURING BASE DONGSHENG DISTRICT ORDOS INNER MONGOLIA 017020

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hui, Xiang Beijing, CN 6 7
Li, Jian Beijing, CN 1062 5232
Ma, Chunhong Beijing, CN 6 7
Ma, Qinglin Beijing, CN 34 789
Wang, Li Beijing, CN 972 6677
Wang, Xiongwei Beijing, CN 16 28
Zhao, Baojie Beijing, CN 8 12
Zhao, Yan Beijing, CN 300 2671

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