Issued Patents All Time
Showing 76–100 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6117733 | Poly tip formation and self-align source process for split-gate flash cell | Hung-Cheng Sung, Chia-Ta Hsieh, Yai-Fen Lin | 2000-09-12 |
| 6117732 | Use of a metal contact structure to increase control gate coupling capacitance for a single polysilicon non-volatile memory cell | Wen-Ting Chu, Chuan-Li Chang, Ming-Chou Ho, Chang-Song Lin | 2000-09-12 |
| 6093608 | Source side injection programming and tip erasing P-channel split gate flash memory cell | Yai-Fen Lin, Hung-Cheng Sung, Chia-Ta Hsieh | 2000-07-25 |
| 6093607 | Method of forming sharp beak of poly by oxygen/fluorine implant to improve erase speed for split-gate flash | Chia-Ta Hsieh, Yai-Fen Lin, Hong-Cheng Sung | 2000-07-25 |
| 6090668 | Method to fabricate sharp tip of poly in split gate flash | Yai-Fen Lin, Chia-Ta Hsieh, Hung-Cheng Sung, Jung-Ke Yeh, Chang-Song Lin | 2000-07-18 |
| 6087222 | Method of manufacture of vertical split gate flash memory device | Chrong Jung Lin, Shui-Hung Chen | 2000-07-11 |
| 6078076 | Vertical channels in split-gate flash memory cell | Chrong-Jung Lin, Chia-Ta Hsieh, Jong Chen | 2000-06-20 |
| 6074915 | Method of making embedded flash memory with salicide and sac structure | Jong Chen, Chrong-Jung Lin, Hung-Der Su | 2000-06-13 |
| 6067254 | Method to avoid program disturb and allow shrinking the cell size in split gate flash memory | Yai-Fen Lin, Chia-Ta Hsieh, Hung-Cheng Sung, Jack Y. Yeh | 2000-05-23 |
| 6066874 | Flash memory cell with vertical channels, and source/drain bus lines | Chrong-Jung Lin, Shui-Hung Chen, Jong Chen | 2000-05-23 |
| 6063664 | Method of making EEPROM with trenched structure | Jong Chen, Chrong-Jung Lin | 2000-05-16 |
| 6060360 | Method of manufacture of P-channel EEprom and flash EEprom devices | Yai-Fen Lin, Shiou-Hann Liaw, Juang-Ke Yeh | 2000-05-09 |
| 6046086 | Method to improve the capacity of data retention and increase the coupling ratio of source to floating gate in split-gate flash | Yai-Fen Lin, Chia-Ta Hsieh, Hung-Cheng Sung, Chuang-Ke Yeh | 2000-04-04 |
| 6037223 | Stack gate flash memory cell featuring symmetric self aligned contact structures | Hung-Der Su, Chrong-Jung Lin, Jong Chen | 2000-03-14 |
| 6028324 | Test structures for monitoring gate oxide defect densities and the plasma antenna effect | Hung-Der Su, Jian-Hsing Lee | 2000-02-22 |
| 6017795 | Method of fabricating buried source to shrink cell dimension and increase coupling ratio in split-gate flash | Chia-Ta Hsieh, Jenn Tsao, Yai-Fen Lin, Hung-Cheng Sung | 2000-01-25 |
| 6011288 | Flash memory cell with vertical channels, and source/drain bus lines | Chrong-Jung Lin, Shui-Hung Chen, Jong Chen | 2000-01-04 |
| 6005809 | Program and erase method for a split gate flash EEPROM | Hung-Cheng Sung, Yai-Fen Lin, Chia-Ta Hsieh | 1999-12-21 |
| 6001687 | Process for forming self-aligned source in flash cell using SiN spacer as hard mask | Wen-Ting Chu, Chrong-Jung Lin, Hung-Der Su, Jong Chen | 1999-12-14 |
| 5976927 | Two mask method for reducing field oxide encroachment in memory arrays | Chia-Ta Hsieh, Yai-Fen Lin, Hung-Cheng Sung | 1999-11-02 |
| 5972753 | Method of self-align cell edge implant to reduce leakage current and improve program speed in split-gate flash | Yai-Fen Lin, Hung-Cheng Sung, Chia-Ta Hsieh | 1999-10-26 |
| 5970341 | Method for forming vertical channels in split-gate flash memory cell | Chrong-Jung Lin, Chia-Ta Hsieh, Jong Chen | 1999-10-19 |
| 5970371 | Method of forming sharp beak of poly to improve erase speed in split-gate flash EEPROM | Chia-Ta Hsieh, Hung-Cheng Sung, Yai-Fen Lin, Chuang-Ke Yeh | 1999-10-19 |
| 5960284 | Method for forming vertical channel flash memory cell and device manufactured thereby | Chrong-Jung Lin, Shui-Hung Chen, Jong Chen | 1999-09-28 |
| 5950087 | Method to make self-aligned source etching available in split-gate flash | Chia-Ta Hsieh, Yai-Fen Lin, Hung-Cheng Sung, Jaung-Ke Yeh, Kuo-Reay Peng | 1999-09-07 |