Mask and manufacturing method thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9482941
APP PUB NO 20160011503A1
SERIAL NO

14428940

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Abstract

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A mask and a manufacturing method thereof are provided. The mask comprises a body and a film layer comprising an oleophobic material and covering the surface of the body, thereby the possibility of the organic coagulation adhering to the surface of the mask is effectively reduced, and the contamination of the mask by the organic solvent and other volatile organic in the photoresist during exposure is also reduced.

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Patent Owner(s)

Patent OwnerAddress
BOE TECHNOLOGY GROUP CO LTDBEIJING 100015
BEIJING BOE DISPLAY TECHNOLOGY CO LTDNO 118 JINGHAIYILU BDA BEIJING 100176

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sun, Zhiyi Beijing, CN 15 109
Zhang, Ran Beijing, CN 87 332

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