公开(公告)号：US10509008B2

公开(公告)日：2019-12-17

申请号：US14700133

申请日：2015-04-29

Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.

Inventor： Ta-Chuan Liao ,  Chien-Kuo Yang ,  Yi-Shao Liu ,  Tung-Tsun Chen ,  Chan-Ching Lin ,  Jui-Cheng Huang ,  Felix Ying-Kit Tsui ,  Jing-Hwang Yang

IPC: G01N27/414

Abstract: A biological device includes a substrate, a gate electrode, and a sensing well. The substrate includes a source region, a drain region, a channel region, a body region, and a sensing region. The channel region is disposed between the source region and the drain region. The sensing region is at least disposed between the channel region and the body region. The gate electrode is at least disposed on or above the channel region of the substrate. The sensing well is at least disposed adjacent to the sensing region.

公开(公告)号：US11828722B2

公开(公告)日：2023-11-28

申请号：US16716196

申请日：2019-12-16

Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.

Inventor： Ta-Chuan Liao ,  Chien-Kuo Yang ,  Yi-Shao Liu ,  Tung-Tsun Chen ,  Chan-Ching Lin ,  Jui-Cheng Huang ,  Felix Ying-Kit Tsui ,  Jing-Hwang Yang

IPC: G01N27/414

CPC classification number: G01N27/4145

Abstract: A biological device includes a substrate, a gate electrode, and a sensing well. The substrate includes a source region, a drain region, a channel region, a body region, and a sensing region. The channel region is disposed between the source region and the drain region. The sensing region is at least disposed between the channel region and the body region. The gate electrode is at least disposed on or above the channel region of the substrate. The sensing well is at least disposed adjacent to the sensing region.