公开(公告)号：US20170250211A1

公开(公告)日：2017-08-31

申请号：US15054094

申请日：2016-02-25

Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.

Inventor： Chao-Ching Chang ,  Sheng-Chan Li ,  Chih-Hui Huang ,  Jian-Shin Tsai ,  Cheng-Yi Wu ,  Chia-Hsing Chou ,  Yi-Ming Lin ,  Min-Hui Lin ,  Chin-Szu Lee

IPC: H01L27/146 ,  H01L21/02 ,  H01L21/762

CPC classification number: H01L27/1463 ,  H01L21/02211 ,  H01L21/02274 ,  H01L21/0228 ,  H01L21/76224 ,  H01L27/1464 ,  H01L27/14643 ,  H01L27/14683

Abstract: Semiconductor image sensor devices and manufacturing method of the same are disclosed. The semiconductor image sensor device includes a substrate, a first pixel and a second pixel, and an isolation structure. The first pixel and second pixel are disposed in the substrate, wherein the first and second pixels are neighboring pixels. The isolation structure is disposed in the substrate and between the first and second pixels, wherein the isolation structure includes a dielectric layer, and the dielectric layer includes silicon oxycarbonitride (SiOCN).

公开(公告)号：US20200312894A1

公开(公告)日：2020-10-01

申请号：US16900985

申请日：2020-06-14

Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.

Inventor： Chao-Ching Chang ,  Sheng-Chan Li ,  Chih-Hui Huang ,  Jian-Shin Tsai ,  Cheng-Yi Wu ,  Chia-Hsing Chou ,  Yi-Ming Lin ,  Min-Hui Lin ,  Chin-Szu Lee

IPC: H01L27/146 ,  H01L21/762 ,  H01L21/02

Abstract: A plurality of radiation-sensing doped regions are formed in a substrate. A trench is formed in the substrate between the radiation-sensing doped regions. A SiOCN layer is filled in the trench by reacting Bis(tertiary-butylamino)silane (BTBAS) and a gas mixture comprising N2O, N2 and O2 through a plasma enhanced atomic layer deposition (PEALD) method, to form an isolation structure between the radiation-sensing doped regions.

公开(公告)号：US11189654B2

公开(公告)日：2021-11-30

申请号：US16900985

申请日：2020-06-14

Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.

Inventor： Chao-Ching Chang ,  Sheng-Chan Li ,  Chih-Hui Huang ,  Jian-Shin Tsai ,  Cheng-Yi Wu ,  Chia-Hsing Chou ,  Yi-Ming Lin ,  Min-Hui Lin ,  Chin-Szu Lee

IPC: H01L21/02 ,  H01L27/146 ,  H01L21/762

Abstract: A plurality of radiation-sensing doped regions are formed in a substrate. A trench is formed in the substrate between the radiation-sensing doped regions. A SiOCN layer is filled in the trench by reacting Bis(tertiary-butylamino)silane (BTBAS) and a gas mixture comprising N2O, N2 and O2 through a plasma enhanced atomic layer deposition (PEALD) method, to form an isolation structure between the radiation-sensing doped regions.