公开(公告)号：US12125850B2

公开(公告)日：2024-10-22

申请号：US17234256

申请日：2021-04-19

Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.

Inventor： Pochun Wang ,  Ting-Wei Chiang ,  Chih-Ming Lai ,  Hui-Zhong Zhuang ,  Jung-Chan Yang ,  Ru-Gun Liu ,  Shih-Ming Chang ,  Ya-Chi Chou ,  Yi-Hsiung Lin ,  Yu-Xuan Huang ,  Guo-Huei Wu ,  Yu-Jung Chang

IPC: H01L27/088 ,  H01L21/768 ,  H01L21/8238 ,  H01L23/522 ,  H01L23/528 ,  H01L27/02 ,  H01L29/78 ,  H10B12/00 ,  H01L27/092

CPC classification number: H01L27/0886 ,  H01L21/76897 ,  H01L21/823814 ,  H01L21/823821 ,  H01L21/823842 ,  H01L23/522 ,  H01L23/528 ,  H01L27/0207 ,  H01L29/785 ,  H10B12/31 ,  H10B12/36 ,  H01L27/0924 ,  H10B12/34 ,  H10B12/37

Abstract: An integrated circuit includes a semiconductor substrate, an isolation region extending into, and overlying a bulk portion of, the semiconductor substrate, a buried conductive track comprising a portion in the isolation region, and a transistor having a source/drain region and a gate electrode. The source/drain region or the gate electrode is connected to the buried conductive track.

公开(公告)号：US20240371868A1

公开(公告)日：2024-11-07

申请号：US18774323

申请日：2024-07-16

Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.

Inventor： Pochun Wang ,  Ting-Wei Chiang ,  Chih-Ming Lai ,  Hui-Zhong Zhuang ,  Jung-Chan Yang ,  Ru-Gun Liu ,  Shih-Ming Chang ,  Ya-Chi Chou ,  Yi-Hsiung Lin ,  Yu-Xuan Huang ,  Guo-Huei Wu ,  Yu-Jung Chang

IPC: H01L27/088 ,  H01L21/768 ,  H01L21/8238 ,  H01L23/522 ,  H01L23/528 ,  H01L27/02 ,  H01L27/092 ,  H01L29/78 ,  H10B12/00

Abstract: An integrated circuit includes a semiconductor substrate, an isolation region extending into, and overlying a bulk portion of, the semiconductor substrate, a buried conductive track comprising a portion in the isolation region, and a transistor having a source/drain region and a gate electrode. The source/drain region or the gate electrode is connected to the buried conductive track.

公开(公告)号：US20210242212A1

公开(公告)日：2021-08-05

申请号：US17234256

申请日：2021-04-19

Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.

Inventor： Pochun Wang ,  Ting-Wei Chiang ,  Chih-Ming Lai ,  Hui-Zhong Zhuang ,  Jung-Chan Yang ,  Ru-Gun Liu ,  Shih-Ming Chang ,  Ya-Chi Chou ,  Yi-Hsiung Lin ,  Yu-Xuan Huang ,  Guo-Huei Wu ,  Yu-Jung Chang

IPC: H01L27/108 ,  H01L29/78 ,  H01L21/8238 ,  H01L27/092 ,  H01L21/768 ,  H01L23/522 ,  H01L23/528 ,  H01L27/02

Abstract: An integrated circuit includes a semiconductor substrate, an isolation region extending into, and overlying a bulk portion of, the semiconductor substrate, a buried conductive track comprising a portion in the isolation region, and a transistor having a source/drain region and a gate electrode. The source/drain region or the gate electrode is connected to the buried conductive track.