YC

Yuh-Hwa Chang

TSMC: 12 patents #2,442 of 12,232Top 20%
Overall (All Time): #421,921 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
8846149 Delamination resistant semiconductor film and method for forming the same Ming-Tai Chung, Jui-Chun Weng, Ming-Yi Lin 2014-09-30
8324705 Schottky diodes having low-voltage and high-concentration rings Chien-Shao Tang, Dah-Chuen Ho, Yu-Chang Jong, Zhe-Yi Wang, Yogendra Yadav 2012-12-04
7838427 Method for planarization 2010-11-23
7384799 Method to avoid amorphous-si damage during wet stripping processes in the manufacture of MEMS devices Fei-Yun Chen, Ni-Hwi Kuan, Yuan-Pang Lee, Yuan-Ko Hwang, Shuh-Shun Chen 2008-06-10
7205176 Surface MEMS mirrors with oxide spacers Fei-Yuh Chen, Wei-Ya Wang, Tzu-Yang Wu 2007-04-17
7153768 Backside coating for MEMS wafer Fei-Yuh Chen, Eugene Chu, David Ho 2006-12-26
7095544 Micromirror and products using the same Chih Chieh Yeh, Ching-Heng Po, Hsin-Chieh Huang, Jiann-Tyng Tzeng 2006-08-22
7057794 Micromirror for MEMS device Shen-Ping Wang, Fei-Yuh Chen, David Ho, Chia-Chiang Chen 2006-06-06
6958249 Method to monitor process charging effect Jiann-Tyng Tzeng, Jiun Nan Chen 2005-10-25
6947196 Trench-embedded mirror structure for double substrate spatial light modulator Jiun Nan Chen, Jiann-Tyng Tzeng 2005-09-20
6929969 Reflective spatial light modulator mirror device manufacturing process and layout method Jiann-Tyng Tzeng 2005-08-16
6841081 Method for manufacturing reflective spatial light modulator mirror devices Jiann-Tyng Tzeng 2005-01-11