Issued Patents All Time
Showing 76–97 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9484352 | Method for forming a split-gate flash memory cell device with a low power logic device | Harry-Hak-Lay Chuang, Shih-Chang Liu | 2016-11-01 |
| 9472645 | Dual control gate spacer structure for embedded flash memory | Yuan-Tai Tseng, Shih-Chang Liu | 2016-10-18 |
| 9450057 | Split gate cells for embedded flash memory | Shih-Chang Liu, Chia-Shiung Tsai, Ru-Liang Lee | 2016-09-20 |
| 9425044 | Composite spacer for silicon nanocrystal memory storage | Yu-Hsing Chang, Ming Chyi Liu, Shih-Chang Liu | 2016-08-23 |
| 9397228 | Semiconductor device structure and method for forming the same | Wei-Hang Huang, Shih-Chang Liu | 2016-07-19 |
| 9391085 | Self-aligned split gate flash memory having liner-separated spacers above the memory gate | Wei-Hang Huang, Shih-Chang Liu | 2016-07-12 |
| 9391151 | Split gate memory device for improved erase speed | Tsung-Hsueh Yang, Sheng-Chieh Chen, Shih-Chang Liu | 2016-07-12 |
| 9356142 | Pattern layout to prevent split gate flash memory cell failure | Yu-Hsing Chang, Shih-Chang Liu | 2016-05-31 |
| 9287279 | Silicon nitride (SiN) encapsulating layer for silicon nanocrystal memory storage | Yu-Hsing Chang, Shih-Chang Liu, Chia-Shiung Tsai, Ru-Liang Lee, Wei-Cheng Wu +1 more | 2016-03-15 |
| 9269829 | Split gate flash memory structure with a damage free select gate and a method of making the split gate flash memory structure | Yuan-Tai Tseng, Ming Chyi Liu, Shih-Chang Liu | 2016-02-23 |
| 9257571 | Memory gate first approach to forming a split gate flash memory cell device | Yuan-Tai Tseng, Yu-Hsing Chang, Shih-Chang Liu | 2016-02-09 |
| 9159842 | Embedded nonvolatile memory | Wei-Cheng Wu, Yuan-Tai Tseng, Shih-Chang Liu, Chia-Shiung Tsai, Ru-Liang Lee +1 more | 2015-10-13 |
| 9136393 | HK embodied flash memory and methods of forming the same | Ming Chyi Liu, Wei-Hang Huang, Yu-Hsing Chang, Wei-Cheng Wu, Shih-Chang Liu +3 more | 2015-09-15 |
| 9082651 | Memory devices and method of forming same | Wei-Cheng Wu, Shih-Chang Liu, Chia-Shiung Tsai, Harry-Hak-Lay Chuang | 2015-07-14 |
| 9076681 | Memory devices and method of fabricating same | Shih-Chang Liu, Chia-Shiung Tsai | 2015-07-07 |
| 8999833 | Method and apparatus for controlling gate dimensions of memory devices | Shih-Chang Liu, Chia-Shiung Tsai | 2015-04-07 |
| 8758984 | Method of forming gate conductor structures | Yi-Nan Chen, Hsien-Wen Liu | 2014-06-24 |
| 8420545 | Plasma etching method and plasma etching apparatus for preparing high-aspect-ratio structures | Yi-Nan Chen, Hsien-Wen Liu | 2013-04-16 |
| 8288261 | Method for preparing contact plug structure | — | 2012-10-16 |
| 8178440 | Method for forming a recess array device structure in a semiconductor substrate | Yi-Nan Chen, Hsien-Wen Liu | 2012-05-15 |
| 7335137 | Drive system for magnetic resistance exercisers | — | 2008-02-26 |
| 7303960 | Method for fabricating flash memory device | Chang-Ho Yeh, Jhong-Ciang Min | 2007-12-04 |