Image sensor and method for fabricating the same

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United States of America Patent

PATENT NO 10734425
APP PUB NO 20190148432A1
SERIAL NO

16033757

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Abstract

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An image sensor, comprising: a pixel array in which a plurality of pixels are arranged, wherein at least one of the plurality of pixels includes: a substrate including a photoelectric transformation element having a light receiving region and a light shielding region; and a first hafnium-containing layer formed to contact the substrate corresponding to the light shielding region.

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Patent Owner(s)

Patent OwnerAddress
SK HYNIX INCICHEON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Do-Hwan Chungcheongbuk-do, KR 30 164
Park, Ji-Suk Gyeonggi-do, KR 2 8

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