YL

Yeong-Chih Lai

UM United Microelectronics: 8 patents #720 of 4,560Top 20%
📍 Luzhu District, TW: #7 of 112 inventorsTop 7%
Overall (All Time): #665,467 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6284645 Controlling improvement of critical dimension of dual damasceue process using spin-on-glass process Yu-Tai Tsai, Chien-Chung Huang, Huang-Hui Wu 2001-09-04
6255162 Method of gap filling Yu-Tai Tsai, Huang-Hui Wu, Chien-Chung Huang 2001-07-03
6248662 Method of improving gap filling characteristics of dielectric layer by implantation Huang-Hui Wu, Yu-Tai Tsai, Chien-Chung Huang 2001-06-19
6239024 Method of filling gap with dielectrics Chien-Chung Huang, Huang-Hui Wu, Yu-Tai Tsai 2001-05-29
6239043 Method for modulating uniformity of deposited layer thickness 2001-05-29
6204096 Method for reducing critical dimension of dual damascene process using spin-on-glass process Chien-Chung Huang, Yu-Tai Tsai, Huang-Hui Wu 2001-03-20
6133131 Method of forming a gate spacer on a semiconductor wafer 2000-10-17
6103619 Method of forming a dual damascene structure on a semiconductor wafer 2000-08-15