Semiconductor device, manufacturing method thereof, and detecting method using the same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12249662
APP PUB NO 20230378377A1
SERIAL NO

17749382

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Abstract

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A device includes a detector, a sensing pad, a ring structure, a control circuit, a first transistor, and a second transistor. The sensing pad is electrically connected to the detector. The ring structure is over the sensing pad and includes an upper conductive ring and a lower conductive ring between the upper conductive ring and the sensing pad. The first transistor interconnects the upper conductive ring and the control circuit. The second transistor interconnects the lower conductive ring and the control circuit.

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Patent Owner(s)

Patent OwnerAddress
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD8 LI-HSIN RD 6 HSINCHU SCIENCE PARK HSINCHU 300-78
NATIONAL TSING HUA UNIVERSITYNO 101 SEC 2 KUANG FU RD HSINCHU CITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
King, Ya-Chin Taipei, TW 91 428
Lin, Burn Jeng Hsinchu, TW 127 3214
Lin, Chrong Jung Hsinchu, TW 49 702
Wang, Shi-Jiun Changhua, TW 3 1

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