Semiconductor devices and manufacturing methods thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11908952
APP PUB NO 20220310852A1
SERIAL NO

17840737

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Abstract

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A semiconductor device includes a substrate, a plurality of channel layers stacked on the substrate, a gate electrode surrounding the plurality of channel layers, and embedded source/drain layers on opposing sides of the gate electrode. The embedded source/drain layers each have a first region and a second region on the first region. The second region has a plurality of layers having different compositions.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTD129 SAMSUNG-RO YEONGTONG-GU SUWON-SI GYEONGGI-DO 16677

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bae, Dong Il Seongnam-si, KR 40 137
Bae, Geum Jong Suwon-si, KR 57 351
Park, Woo Seok Ansan-si, KR 12 87
Song, Seung Min Hwaseong-si, KR 47 169
Suh, Dong Chan Suwon-si, KR 20 279
Yang, Jung Gil Hwaseong-si, KR 21 135

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