Chengyu Liu

Follow

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for seamless gap filling of dielectric material
- Patent number 11,830,728
- Issue date Nov 28, 2023
- Applied Materials, Inc.
- Chengyu Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of reducing particles in a physical vapor deposition (PVD)...
- Patent number 11,450,514
- Issue date Sep 20, 2022
- Applied Materials, Inc.
- Wei Dou
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Air Gap Formation by Physical Vapor Deposition
- Publication number 20240271266
- Publication date Aug 15, 2024
- Applied Materials, Inc.
- Chengyu LIU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DIELECTRIC FILM SURFACE RESTORATION WITH REDUCTIVE PLASMA
- Publication number 20240141497
- Publication date May 2, 2024
- Applied Materials, Inc.
- Liang Song
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Particle Reduction in Physical Vapor Deposition of Amorphous Silicon
- Publication number 20240128075
- Publication date Apr 18, 2024
- Peijiao FANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHODS FOR SEAMLESS GAP FILLING OF DIELECTRIC MATERIAL
- Publication number 20230113965
- Publication date Apr 13, 2023
- Chengyu LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS OF REDUCING PARTICLES IN A PHYSICAL VAPOR DEPOSITION (PVD)...
- Publication number 20220301828
- Publication date Sep 22, 2022
- Wei DOU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...