CW

Chao-Fu Weng

AE Advanced Semiconductor Engineering: 32 patents #21 of 1,073Top 2%
Overall (All Time): #108,125 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 25 most recent of 33 patents

Patent #TitleCo-InventorsDate
9955590 Redistribution layer structure, semiconductor substrate structure, semiconductor package structure, chip structure, and method of manufacturing the same 2018-04-24
8431007 Electro-thinning apparatus for removing excess metal from surface metal layer of substrate and removing method using the same Shin-Luh TARNG 2013-04-30
8288854 Semiconductor package and method for making the same Yi-Ting Wu 2012-10-16
7581666 Wire-bonding method for wire-bonding apparatus Ho-Ming Tong, Teck-Chong Lee, Chian-Chi Lin, Chih-Nan Wei, Song-Fu Yang +2 more 2009-09-01
7547575 Two-stage die-bonding method for simultaneous die-bonding of multiple dies Ho-Ming Tong, Kao-Ming Su, Teck-Chong Lee, Chian-Chi Lin, Chia-Jung Tsai +2 more 2009-06-16
7445944 Packaging substrate and manufacturing method thereof Ho-Ming Tong, Teck-Chong Lee, Chian-Chi Lin, Che-Ya Chou, Shin-Hua Chao +2 more 2008-11-04
7261828 Bumping process En-Chieh Wu, Chi-Long Tsai, Min-Lung Huang, Chia-Ming Chuang 2007-08-28
7253519 Chip packaging structure having redistribution layer with recess Min-Lung Huang, Chi-Long Tsai, Ching-Huei Su 2007-08-07
7144801 Bumping process to increase bump height 2006-12-05
7064428 Wafer-level package structure Ho-Ming Tong, Chun-Chi Lee, Jen-Kuang Fang, Min-Lung Huang, Jau-Shoung Chen +5 more 2006-06-20
7015130 Method for making UBM pads and bumps on wafer Chi-Long Tsai, Min-Lung Huang, En-Chieh Wu, Yang Hong-Zen 2006-03-21
6989326 Bump manufacturing method Ho-Ming Tong, Chun-Chi Lee, Jen-Kuang Fang, Min-Lung Huang, Jau-Shoung Chen +2 more 2006-01-24
6967153 Bump fabrication process Ho-Ming Tong, Chun-Chi Lee, Jen-Kuang Fang, Min-Lung Huang, Jau-Shoung Chen +5 more 2005-11-22
6927964 Structure for preventing burnt fuse pad from further electrical connection Ho-Ming Tong, Chun-Chi Lee, Jen-Kuang Fang, Min-Lung Huang, Jau-Shoung Chen +5 more 2005-08-09
6921716 Wafer bumping process Min-Lung Huang, Chi-Long Tsai, Ching-Huei Su 2005-07-26
6877653 Method of modifying tin to lead ratio in tin-lead bump Ho-Ming Tong, Chun-Chi Lee, Jen-Kuang Fang, Min-Lung Huang, Jau-Shoung Chen +5 more 2005-04-12
6875683 Method of forming bump Ho-Ming Tong, Chun-Chi Lee, Jen-Kuang Fang, Min-Lung Huang, Jau-Shoung Chen +2 more 2005-04-05
6867122 Redistribution process 2005-03-15
6861346 Solder ball fabricating process Ho-Ming Tong, Chun-Chi Lee, Jen-Kuang Fang, Min-Lung Huang, Jau-Shoung Chen +3 more 2005-03-01
6846719 Process for fabricating wafer bumps Ho-Ming Tong, Chun-Chi Lee, Jen-Kuang Fang, Min-Lung Huang, Jau-Shoung Chen +5 more 2005-01-25
6827252 Bump manufacturing method Ho-Ming Tong, Chun-Chi Lee, Jen-Kuang Fang, Min-Lung Huang, Jau-Shoung Chen +2 more 2004-12-07
6812124 Chip structure with bumps and a process for fabricating the same 2004-11-02
6756256 Method for preventing burnt fuse pad from further electrical connection Ho-Ming Tong, Chun-Chi Lee, Jen-Kuang Fang, Min-Lung Huang, Jau-Shoung Chen +5 more 2004-06-29
6743707 Bump fabrication process Ho-Ming Tong, Chun-Chi Lee, Jen-Kuang Fang, Min-Lung Huang, Jau-Shoung Chen +3 more 2004-06-01
6732912 Solder ball attaching process Ho-Ming Tong, Chun-Chi Lee, Jen-Kuang Fang, Min-Lung Huang, Jau-Shoung Chen +5 more 2004-05-11