Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822264 | Light emitting device | Shunpei Yamazaki, Satoshi Murakami, Toru Takayama | 2004-11-23 |
| 6803261 | Photoelectric converter and fabrication method thereof | Hongyong Zhang | 2004-10-12 |
| 6787808 | Optical sensor | Hongyong Zhang | 2004-09-07 |
| 6784411 | Display device with a pixel matrix and a sensor over same substrate | Hongyong Zhang | 2004-08-31 |
| 6757032 | Electronic device and method for fabricating the same | Hongyong Zhang | 2004-06-29 |
| 6696326 | Cleaning method to prevent watermarks | Hongyong Zhang, Yuugo Goto | 2004-02-24 |
| 6686605 | Semiconductor device, display device, and method of manufacturing the same | Satoshi Murakami, Hirokazu Yamagata | 2004-02-03 |
| 6680764 | Liquid crystal display apparatus containing image sensor and process for producing the same | Hongyong Zhang | 2004-01-20 |