公开(公告)号：US20190115206A1

公开(公告)日：2019-04-18

申请号：US15949990

申请日：2018-04-10

Applicant: ASM IP HOLDING B.V.

Inventor： Young Hoon Kim ,  Yong Gyu Han ,  Dae Youn Kim ,  Tae Hee Yoo ,  Wan Gyu Lim ,  Jin Geun Yu

IPC: H01L21/02 ,  H01L21/033 ,  H01L21/311 ,  C23C16/50 ,  C23C16/455 ,  C23C16/34

Abstract: Provided is a method of depositing a thin film on a pattern structure of a semiconductor substrate, the method including (a) supplying a source gas; (b) supplying a reactive gas; and (c) supplying plasma, wherein the steps (a), (b), and (c) are sequentially repeated on the semiconductor substrate within a reaction space until a desired thickness is obtained, and a frequency of the plasma is a high frequency of 60 MHz or greater.

公开(公告)号：US20200303180A1

公开(公告)日：2020-09-24

申请号：US16897158

申请日：2020-06-09

Applicant: ASM IP HOLDING B.V.

Inventor： Young Hoon Kim ,  Yong Gyu Han ,  Dae Youn Kim ,  Tae Hee Yoo ,  Wan Gyu Lim ,  Jin Geun Yu

IPC: H01L21/02 ,  H01L21/033 ,  H01L21/311 ,  C23C16/50 ,  C23C16/455 ,  C23C16/34

Abstract: Provided is a method of depositing a thin film on a pattern structure of a semiconductor substrate, the method including (a) supplying a source gas; (b) supplying a reactive gas; and (c) supplying plasma, wherein the steps (a), (b), and (c) are sequentially repeated on the semiconductor substrate within a reaction space until a desired thickness is obtained, and a frequency of the plasma is a high frequency of 60 MHz or greater.

公开(公告)号：US10714335B2

公开(公告)日：2020-07-14

申请号：US15949990

申请日：2018-04-10

Applicant: ASM IP HOLDING B.V.

Inventor： Young Hoon Kim ,  Yong Gyu Han ,  Dae Youn Kim ,  Tae Hee Yoo ,  Wan Gyu Lim ,  Jin Geun Yu

IPC: H01L21/311 ,  H01L21/02 ,  H01L21/033 ,  C23C16/50 ,  C23C16/455 ,  C23C16/34

Abstract: Provided is a method of depositing a thin film on a pattern structure of a semiconductor substrate, the method including (a) supplying a source gas; (b) supplying a reactive gas; and (c) supplying plasma, wherein the steps (a), (b), and (c) are sequentially repeated on the semiconductor substrate within a reaction space until a desired thickness is obtained, and a frequency of the plasma is a high frequency of 60 MHz or greater.

公开(公告)号：US10950432B2

公开(公告)日：2021-03-16

申请号：US16897158

申请日：2020-06-09

Applicant: ASM IP HOLDING B.V.

Inventor： Young Hoon Kim ,  Yong Gyu Han ,  Dae Youn Kim ,  Tae Hee Yoo ,  Wan Gyu Lim ,  Jin Geun Yu

IPC: H01L21/311 ,  H01L21/02 ,  H01L21/033 ,  C23C16/50 ,  C23C16/455 ,  C23C16/34

Abstract: Provided is a method of depositing a thin film on a pattern structure of a semiconductor substrate, the method including (a) supplying a source gas; (b) supplying a reactive gas; and (c) supplying plasma, wherein the steps (a), (b), and (c) are sequentially repeated on the semiconductor substrate within a reaction space until a desired thickness is obtained, and a frequency of the plasma is a high frequency of 60 MHz or greater.