Liu; Chin-Kai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Chin-Kai.The latest application filed is for "method and apparatus for determining two dimensional doping profiles with sims".
- Liu; Chin-Kai - Hsin-Chu TW
- Liu; Chin-Kai - Taichung TW
- Liu; Chin-Kai - Tai Chung TW
| Patent | Date |
|---|---|
| Method and apparatus for determining two dimensional doping profiles with SIMS Grant 6,890,772 - Liu , et al. May 10, 2 | 2005-05-10 |
| Method and apparatus for determining two dimensional doping profiles with SIMS App 20030127601 - Liu, Chin-Kai ; et al. | 2003-07-10 |
| Efficient design rule check (DRC) review system Grant 6,397,373 - Tseng , et al. May 28, 2 | 2002-05-28 |
| Real time observable sample mounting fixture Grant 6,394,409 - Chen , et al. May 28, 2 | 2002-05-28 |
| Method for preparing thin specimens consisting of domains of different materials Grant 5,990,478 - Liu November 23, 1 | 1999-11-23 |
| Method and apparatus for detecting pin-holes in a passivation layer Grant 5,963,040 - Liu October 5, 1 | 1999-10-05 |
| Bond pad structure for the via plug process Grant 5,923,088 - Shiue , et al. July 13, 1 | 1999-07-13 |
| Method of forming bond pad structure for the via plug process Grant 5,700,735 - Shiue , et al. December 23, 1 | 1997-12-23 |
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