WC

Weng Chang

TSMC: 7 patents #23 of 614Top 4%
📍 Hsinchu, NJ: #1 of 14 inventorsTop 8%
Overall (2002): #3,394 of 266,432Top 2%
7
Patents 2002

Issued Patents 2002

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6472312 Methods for inhibiting microelectronic damascene processing induced low dielectric constant dielectric layer physical degradation Tien-I Bao, Syun-Ming Jang 2002-10-29
6403464 Method to reduce the moisture content in an organic low dielectric constant material 2002-06-11
6383935 Method of reducing dishing and erosion using a sacrificial layer Cheng-Chung Lin, Chen-Hua Yu, Tsu Shih 2002-05-07
6376377 Post chemical mechanical polish (CMP) planarizing substrate cleaning method employing enhanced substrate hydrophilicity Ying-Ho Chen, Jih-Churng Twu, Syun-Ming Jang 2002-04-23
6372632 Method to eliminate dishing of copper interconnects by the use of a sacrificial oxide layer Chen-Hua Yu, Jih-Chung Twu, Tsu Shih 2002-04-16
6350694 Reducing CMP scratch, dishing and erosion by post CMP etch back method for low-k materials Tien-I Bao, Syun-Ming Jang 2002-02-26
6346476 Method for enhancing line-to-line capacitance uniformity of plasma enhanced chemical vapor deposited (PECVD) inter-metal dielectric (IMD) layers Syun-Ming Jang 2002-02-12