Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534356 | Method of reducing dark current for an image sensor device via use of a polysilicon pad | Hua Yang, An-Min Chiang, Chi-Hsiang Lee | 2003-03-18 |
| 6531725 | Pinned photodiode structure in a 3T active pixel sensor | Chi-Hsiang Lee, An-Ming Chiang, Hua Yang | 2003-03-11 |
| 6514785 | CMOS image sensor n-type pin-diode structure | An-Min Chiang, Chi-Hsiang Lee, Hua Yang | 2003-02-04 |
| 6440859 | Method for etching passivation layer of wafer | Jun Peng, Chiarn-Lung Lee | 2002-08-27 |
| 6372537 | Pinned photodiode structure in a 3T active pixel sensor | Chi-Hsiang Lee, An-Ming Chiang, Hua Yang | 2002-04-16 |
| 6350127 | Method of manufacturing for CMOS image sensor | An-Min Chiang, Chi-Hsiang Lee | 2002-02-26 |
| 6306678 | Process for fabricating a high quality CMOS image sensor | An-Min Chiang, Chi-Hsiang Lee, Hua Yang | 2001-10-23 |
| 6161053 | In-situ binary PCM code indentifier to verify a ROM code id during processing | Hsin Chen, Shaw Teung Yu, Jyh-Cheng You | 2000-12-12 |
| 5935876 | Via structure using a composite dielectric layer | Chiarn-Lung Lee, Shyh-Jen Guo | 1999-08-10 |
| 5700739 | Method of multi-step reactive ion etch for patterning adjoining semiconductor metallization layers | An-Min Chiang | 1997-12-23 |
| 5393686 | Method of forming gate oxide by TLC gettering clean | J. S. Shiao, A. M. Chiang | 1995-02-28 |