CC

Ching-Yu Chang

TSMC: 357 patents #24 of 12,232Top 1%
MC Macronix International Co.: 59 patents #22 of 1,241Top 2%
UM United Microelectronics: 3 patents #1,523 of 4,560Top 35%
DE Delta Electronics: 2 patents #901 of 2,746Top 35%
AC Ace Medical Technology Co.: 1 patents #3 of 9Top 35%
DE Delbio: 1 patents #6 of 15Top 40%
TD Tpo Displays: 1 patents #91 of 235Top 40%
Overall (All Time): #525 of 4,157,543Top 1%
432
Patents All Time

Issued Patents All Time

Showing 326–350 of 432 patents

Patent #TitleCo-InventorsDate
8349739 Conformal etch material and process 2013-01-08
8323870 Method and photoresist with zipper mechanism Fong-Cheng Lee 2012-12-04
8304179 Method for manufacturing a semiconductor device using a modified photosensitive layer Chien-Wei Wang 2012-11-06
8258056 Method and material for forming a double exposure lithography pattern 2012-09-04
8253922 Immersion lithography system using a sealed wafer bath Bum-Jeng Lin 2012-08-28
8222149 Method for photoresist pattern removal 2012-07-17
8216767 Patterning process and chemical amplified photoresist with a photodegradable base Chien-Wei Wang, Tsai-Sheng Gau, Burn Jeng Lin 2012-07-10
8208116 Immersion lithography system using a sealed wafer bath Burn Jeng Lin 2012-06-26
8202680 TARC material for immersion watermark reduction 2012-06-19
8183162 Method of forming a sacrificial layer 2012-05-22
8178287 Photoresist composition and method of forming a resist pattern 2012-05-15
8163655 Method for forming a sacrificial sandwich structure 2012-04-24
8158335 High etch resistant material for double patterning Hsiao-Wei Yeh, Jian-Hong Chen, Chih-An Lin 2012-04-17
8153350 Method and material for forming high etch resistant double exposure patterns Chin-Hsiang Lin 2012-04-10
8153523 Method of etching a layer of a semiconductor device using an etchant layer Ryan Chia-Jen Chen, Yi-Hsing Chen 2012-04-10
8137895 Structure and method for improving photoresist pattern adhesion 2012-03-20
8125611 Apparatus and method for immersion lithography Tsai-Sheng Gau, Burn Jeng Lin 2012-02-28
8105954 System and method of vapor deposition Chien-Wei Wang, David Lu 2012-01-31
8101340 Method of inhibiting photoresist pattern collapse Heng-Jen Lee, Chin-Hsiang Lin, Hua-Tai Lin, Kuei-Shun Chen, Bang-Chein Ho +4 more 2012-01-24
8048795 Self-assembly pattern for semiconductor integrated circuit Tsung-Lin Lee, Clement Hsingjen Wann 2011-11-01
8046860 System and method for removing particles in semiconductor manufacturing Chen-Yuan Hsia, Chang-Cheng Hung, Chi-Lun Lu, Shih-Ming Chang, Wen-Chuan Wang +2 more 2011-11-01
7993808 TARC material for immersion watermark reduction 2011-08-09
7986395 Immersion lithography apparatus and methods Burn Jeng Lin, Chin-Hsiang Lin 2011-07-26
7972761 Photoresist materials and photolithography process Hsien-Cheng Wang, Chin-Hsiang Lin, H. J. Lee, Hua-Tai Lin, Burn Jeng Lin 2011-07-05
7927779 Water mark defect prevention for immersion lithography 2011-04-19