Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |