AL

Ai-Sen Liu

TSMC: 6 patents #11 of 851Top 2%
📍 Sanjiaodian, TW: #1 of 2 inventorsTop 50%
Overall (2005): #5,063 of 245,428Top 3%
6
Patents 2005

Issued Patents 2005

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6972253 Method for forming dielectric barrier layer in damascene structure Syun-Ming Jang 2005-12-06
6955984 Surface treatment of metal interconnect lines Wen-Kai Wan, Yih-Hsiung Lin, Ming LEI, Baw-Ching Perng, Cheng-Chung Lin +1 more 2005-10-18
6948238 Method for dissociating metals from metal compounds 2005-09-27
6943077 Selective spacer layer deposition method for forming spacers with different widths Baw-Ching Perng, Ming-Ta Lei, Yih-Shung Lin, Cheng-Chung Lin, Chia-Hui Lin 2005-09-13
6895360 Method to measure oxide thickness by FTIR to improve an in-line CMP endpoint determination Syun-Ming Jang 2005-05-17
6884149 Method and system for in-situ monitoring of mixing ratio of high selectivity slurry Shang-Ting Tsai, Ping Chuang, Henry Lo, Chao-Jung Chang, Ping-Hsu Chen +3 more 2005-04-26