Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8178417 | Method of forming shallow trench isolation structures for integrated circuits | Shailendra Mishra, Zhao Lun, Wen Zhi Gao, Chung Woh Lai, Huang Liu +2 more | 2012-05-15 |
| 8143651 | Nested and isolated transistors with reduced impedance difference | Johnny Widodo, Liang-Choo Hsia, Wen Zhi Gao, Zhao Lun, Huang Liu +5 more | 2012-03-27 |
| 7999300 | Memory cell structure and method for fabrication thereof | Zhao Lun, Lee-Wee Teo, Shyue Seng Tan, Chung Woh Lai, Johnny Widodo +2 more | 2011-08-16 |
| 7795680 | Integrated circuit system employing selective epitaxial growth technology | Huang Liu, Alex See, Johnny Widodo, Chung Woh Lai, Wenzhi Gao +3 more | 2010-09-14 |
| 7767577 | Nested and isolated transistors with reduced impedance difference | Johnny Widodo, Liang-Choo Hsia, Wen Zhi Gao, Zhao Lun, Huang Liu +5 more | 2010-08-03 |
| 7091092 | Process flow for a performance enhanced MOSFET with self-aligned, recessed channel | Sneedharan Pillai Sneelal, Francis Poh, Alex See, C. K. Lau, Ganesh Samudra | 2006-08-15 |
| 7037791 | Application of single exposure alternating aperture phase shift mask to form sub 0.18 micron polysilicon gates | Lay Cheng Choo, Lap Chan | 2006-05-02 |
| 6747314 | Method to form a self-aligned CMOS inverter using vertical device integration | Ravi Sundaresan, Yang Pan, Ying-Keung Leung, Yelehanka Ramachandramurthy, Jia Zhen Zheng +2 more | 2004-06-08 |
| 6709934 | Method for forming variable-K gate dielectric | Ying-Keung Leung, Yelehanka Ramachandramurthy Pradeep, Jia Zhen Zheng, Lap Chan, Elgin Quek +2 more | 2004-03-23 |
| 6541327 | Method to form self-aligned source/drain CMOS device on insulated staircase oxide | Lap Chan, Elgin Quek, Ravi Sundaresan, Yang Pan, Ying-Keung Leung +2 more | 2003-04-01 |
| 6475916 | Method of patterning gate electrode with ultra-thin gate dielectric | Yun Zhang, Chock Hing Gan, Ravi Sundaresan | 2002-11-05 |
| 6468877 | Method to form an air-gap under the edges of a gate electrode by using disposable spacer/liner | Yelehanka Ramachandramurthy Pradeep, Jia Zhen Zheng, Lap Chan, Elgin Quek, Ravi Sundaresan +2 more | 2002-10-22 |
| 6461887 | Method to form an inverted staircase STI structure by etch-deposition-etch and selective epitaxial growth | Yelehanka Ramachandramurthy Pradeep, Jia Zhen Zheng, Lap Chan, Elgin Quek, Ravi Sundaresan +2 more | 2002-10-08 |
| 6458717 | Methods of forming ultra-thin buffer oxide layers for gate dielectrics | Xia Li, Yunqzang Zhang | 2002-10-01 |
| 6455377 | Method to form very high mobility vertical channel transistor by selective deposition of SiGe or multi-quantum wells (MQWs) | Jia Zhen Zheng, Lap Chan, Elgin Quek, Ravi Sundaresan, Yang Pan +2 more | 2002-09-24 |
| 6440800 | Method to form a vertical transistor by selective epitaxial growth and delta doped silicon layers | Ying-Keung Leung, Yelehanka Ramachandramurthy Pradeep, Jia Zhen Zheng, Lap Chan, Elgin Quek +2 more | 2002-08-27 |
| 6436770 | Method to control the channel length of a vertical transistor by first forming channel using selective epi and source/drain using implantation | Ying-Keung Leung, Yelehanka Ramachandramurthy Pradeep, Jia Zhen Zheng, Lap Chan, Elgin Quek +2 more | 2002-08-20 |
| 6436774 | Method for forming variable-K gate dielectric | Ying-Keung Leung, Yelehanka Ramachandramurthy Pradeep, Jia Zhen Zheng, Lap Chan, Elgin Quek +2 more | 2002-08-20 |
| 6417054 | Method for fabricating a self aligned S/D CMOS device on insulated layer by forming a trench along the STI and fill with oxide | Jia Zhen Zheng, Lap Chan, Elgin Quek, Ravi Sundaresan, Yang Pan +2 more | 2002-07-09 |
| 6417056 | Method to form low-overlap-capacitance transistors by forming microtrench at the gate edge | Elgin Quek, Ravi Sundaresan, Yang Pan, Ying-Keung Leung, Yelehanka Ramachandramurthy Pradeep +2 more | 2002-07-09 |
| 6406945 | Method for forming a transistor gate dielectric with high-K and low-K regions | Ying-Keung Leung, Yelehanka Ramachandramurthy Pradeep, Jia Zhen Zheng, Lap Chan, Elgin Quek +2 more | 2002-06-18 |
| 6403484 | Method to achieve STI planarization | Victor Lim, Lap Chan, Chen Feng, Wang Ling Goh | 2002-06-11 |
| 6391720 | Process flow for a performance enhanced MOSFET with self-aligned, recessed channel | Sneedharan Pillai Sneelal, Francis Poh, Alex See, C. K. Lau, Ganesh Samudra | 2002-05-21 |
| 6380088 | Method to form a recessed source drain on a trench side wall with a replacement gate technique | Lap Chan, Elgin Quek, Ravi Sundaresan, Yang Pan, Ying-Keung Leung +2 more | 2002-04-30 |
| 6313008 | Method to form a balloon shaped STI using a micro machining technique to remove heavily doped silicon | Ying-Keung Leung, Yelehanka Ramachandramurthy Pradeep, Jia Zhen Zheng, Lap Chan, Elgin Quek +2 more | 2001-11-06 |