CH

Chien-Sheng Hsieh

VS Vanguard International Semiconductor: 3 patents #185 of 585Top 35%
Overall (All Time): #1,618,963 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6476488 Method for fabricating borderless and self-aligned polysilicon and metal contact landing plugs for multilevel interconnections Erik S. Jeng, Bi-Ling Chen 2002-11-05
6248643 Method of fabricating a self-aligned contact Wei-Ray Lin, Fu-Liang Yang, Erik S. Jeng, Bor-Ru Sheu 2001-06-19
6159839 Method for fabricating borderless and self-aligned polysilicon and metal contact landing plugs for multilevel interconnections Erik S. Jeng, Bi-Ling Chen 2000-12-12