Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12243719 | Gas distribution ring for process chamber | Po-Hsiang Wang, Min-Chang Ching, Bo-Han Chu | 2025-03-04 |
| 12211737 | Cleaning chamber for metal oxide removal | Yen-Liang Lin, Chia-Wen Zhong, Yao-Wen Chang, Min-Chang Ching, Cheng-Yuan Tsai +1 more | 2025-01-28 |
| 11742321 | Apparatus for bond wave propagation control | Xin-Hua Huang, Kuan-Liang Liu, Ping-Yin Liu | 2023-08-29 |
| 11031369 | Apparatus for bond wave propagation control | Xin-Hua Huang, Kuan-Liang Liu, Ping-Yin Liu | 2021-06-08 |
| 10889097 | Wafer debonding system and method | Chang-Chen Tsao, Ru-Liang Lee, Sheng-Hsiang Chuang, Yu-Hung Cheng, Yeur-Luen Tu +1 more | 2021-01-12 |
| 10569520 | Wafer debonding system and method | Chang-Chen Tsao, Ru-Liang Lee, Sheng-Hsiang Chuang, Yu-Hung Cheng, Yeur-Luen Tu +1 more | 2020-02-25 |
| 10497667 | Apparatus for bond wave propagation control | Xin-Hua Huang, Kuan-Liang Liu, Ping-Yin Liu | 2019-12-03 |
| 10155369 | Wafer debonding system and method | Chang-Chen Tsao, Ru-Liang Lee, Sheng-Hsiang Chuang, Yu-Hung Cheng, Yeur-Luen Tu +1 more | 2018-12-18 |
| 10056275 | Immersion de-taping | Ching Tasi Liu, Fu-Chen Chang, Chien-Chen Li, Te Lung Liu | 2018-08-21 |
| 9613845 | Immersion de-taping | Ching Tasi Liu, Fu-Chen Chang, Chien-Chen Li, Te Lung Liu | 2017-04-04 |
| 7730898 | Semiconductor wafer lifter | Yang Cheng Hung, Tseng Wen Song, Chen Peir Horng | 2010-06-08 |
| 7009772 | High transmittance overcoat for microlens arrays in semiconductor color imagers | Yu-Kung Hsiao, Sheng-Liang Pan, Bii-Juno Chang | 2006-03-07 |
| 6926818 | Method to enhance the adhesion between dry film and seed metal | Yih-Ann Lin, Tung-Heng Shie, Kai-Ming Ching, Sheng-Liang Pan | 2005-08-09 |
| 6878642 | Method to improve passivation openings by reflow of photoresist to eliminate tape residue | Hung-Jen Hsu, Yu-Kung Hsiao, Chih-Kung Chang, Sheng-Liang Pan | 2005-04-12 |
| 6821810 | High transmittance overcoat for optimization of long focal length microlens arrays in semiconductor color imagers | Yu-Kung Hsiao, Sheng-Liang Pan, Bii-Juno Chang | 2004-11-23 |
| 6796315 | Method to remove particulate contamination from a solution bath | Wen-Song Tseng | 2004-09-28 |
| 6671396 | Method to monitor stepper lens quality in color filter process | Chih-Kung Chang, Bii-Jung Chang, Sheng-Liang Pang | 2003-12-30 |
| 6623912 | Method to form the ring shape contact to cathode on wafer edge for electroplating in the bump process when using the negative type dry film photoresist | Kai-Ming Ching, Yu-Kung Hsiao, Sheng-Liang Pan | 2003-09-23 |
| 6590239 | Color filter image array optoelectronic microelectronic fabrication with a planarizing layer formed upon a concave surfaced color filter region | Chung-Sheng Hsiung, Yu-Kung Hsiao, Chih-Kung Chang, Fu-Tien Wong, Sung-Yung Yang +1 more | 2003-07-08 |
| 6586322 | Method of making a bump on a substrate using multiple photoresist layers | Chih-Cheng Chiu, Sheng-Liang Pan | 2003-07-01 |
| 6531266 | Rework procedure for the microlens element of a CMOS image sensor | Chih-Kung Chang, Kuang-Peng Lin, Yu-Kung Hsiao, Fu-Tien Weng, Bii-Junq Chang | 2003-03-11 |
| 6495813 | Multi-microlens design for semiconductor imaging devices to increase light collection efficiency in the color filter process | Yang-Tung Fan, Bii-Cheng Chang, Sheng-Liang Pan | 2002-12-17 |
| 6482331 | Method for preventing contamination in a plasma process chamber | Yung-Chih Yao | 2002-11-19 |
| 6468704 | Method for improved photomask alignment after epitaxial process through 90° orientation change | Chi-Hung Liao, Yih-Ann Lin, Sheng-Liang Pan, Cheng-Yu Chu, Yu-Hsi Wang | 2002-10-22 |
| 6417022 | Method for making long focal length micro-lens for color filters | Yu-Kung Hsiao, Sheng-Liang Pan, Bi-Cheng Chang | 2002-07-09 |