Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9829786 | PSM blank for enhancing small size CD resolution | Tzung-Shiun Liu | 2017-11-28 |
| 9581894 | Image mask film scheme and method | Chih-Chiang Tu, Jong-Yuh Chang, Boming Hsu, Tran-Hui Shen | 2017-02-28 |
| 9513542 | Lithography mask and method of forming a lithography mask | Chue-San Yoo | 2016-12-06 |
| 9377701 | Mask overlay control | Chih-Chiang Tu, Jong-Yuh Chang, Chien-Chih Chen, Chen-Shao Hsu | 2016-06-28 |
| 9373551 | Moveable and adjustable gas injectors for an etching chamber | Tzung-Shiun Lu, Shih-Hao Yang, Jong-Yuh Chang | 2016-06-21 |
| 9202947 | Photovoltaic device | Chih-Chiang Tu | 2015-12-01 |
| 9142423 | Semiconductor mask blanks with a compatible stop layer | Chih-Chiang Tu, Boming Hsu, Tran-Hui Shen | 2015-09-22 |
| 9122175 | Image mask film scheme and method | Chih-Chiang Tu, Jong-Yuh Chang, Boming Hsu, Tran-Hui Shen | 2015-09-01 |
| 9057961 | Systems and methods for lithography masks | Chih-Chiang Tu, Hsin-Chang Lee, Jong-Yuh Chang, Chia-Jen Chen | 2015-06-16 |
| 9017903 | Mask overlay control | Chih-Chiang Tu, Jong-Yuh Chang, Chien-Chih Chen, Chen-Shao Hsu | 2015-04-28 |
| 8999611 | Mask blank for scattering effect reduction | Chih-Chiang Tu, Jong-Yuh Chang, Chien-Chih Chen, Chen-Shao Hsu | 2015-04-07 |
| 8981557 | Method for forming photovoltaic cell, and resulting photovoltaic cell | Chih-Chiang Tu | 2015-03-17 |
| 8921014 | Lithography mask and method of forming a lithography mask | Chue-San Yoo | 2014-12-30 |
| 8882304 | Illuminating device and packaging method thereof | Hsiang-Chen Wu, Ching-Chuan Shiue, Chun-Huang Cheng | 2014-11-11 |
| 8785083 | Systems and methods for lithography masks | Chih-Chiang Tu, Hsin-Chang Lee, Jong-Yuh Chang, Chia-Jen Chen | 2014-07-22 |
| 8715890 | Semiconductor mask blanks with a compatible stop layer | Chih-Chiang Tu, Boming Hsu, Tran-Hui Shen | 2014-05-06 |
| 8563351 | Method for manufacturing photovoltaic device | Chih-Chiang Tu | 2013-10-22 |
| 8293645 | Method for forming photovoltaic cell | Chih-Chiang Tu | 2012-10-23 |
| 7871742 | Method for controlling phase angle of a mask by post-treatment | Tran-Hui Shen, Fei-Gwo Tsai, Chien-Chao Huang | 2011-01-18 |
| 7368229 | Composite layer method for minimizing PED effect | Fei-Gwo Tsai | 2008-05-06 |
| 7043327 | Lithography apparatus and method employing non-environmental variable correction | Fei-Gwo Tsai, Cheng Sun | 2006-05-09 |
| 5983747 | Auxiliary handlebar of bicycle | — | 1999-11-16 |
| D348203 | Automobile steering lock | — | 1994-06-28 |