Issued Patents All Time
Showing 301–325 of 414 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5950170 | Method to maximize capacity in IC fabrication | Yirn-Sheng Pan | 1999-09-07 |
| 5940701 | Method for forming a DRAM capacitor with four polysilicon pillars | — | 1999-08-17 |
| 5940298 | Capacity loss control method for preventative maintenance in IC plant | Yirn-Sheng Pan, Chun-Yen Kuo, Jeng-Tyan Lin | 1999-08-17 |
| 5933741 | Method of making titanium silicide source/drains and tungsten silicide gate electrodes for field effect transistors | — | 1999-08-03 |
| 5926710 | Method for making dynamic random access memory cells using a novel stacked capacitor process | — | 1999-07-20 |
| 5915181 | Method for forming a deep submicron MOSFET device using a silicidation process | — | 1999-06-22 |
| 5915177 | EPROM manufacturing process having a floating gate with a large surface area | — | 1999-06-22 |
| 5907775 | Non-volatile memory device with high gate coupling ratio and manufacturing process therefor | — | 1999-05-25 |
| 5904561 | Method for forming a barrier metal film with conformal step coverage in a semiconductor intergrated circuit | — | 1999-05-18 |
| 5899735 | Method for making low-resistance contacts between polysilicon and metal silicide on semiconductor integrated circuits | — | 1999-05-04 |
| 5899716 | Oxygen ion implantation procedure to increase the surface area of an STC structure | — | 1999-05-04 |
| 5889673 | Manufacturing method and system for dynamic dispatching of integrated circuit wafer lots | Yirn-Sheng Pan | 1999-03-30 |
| 5889301 | Semiconductor memory device having an E-shaped storage node | — | 1999-03-30 |
| 5888863 | Method to fabricate capacitors in memory circuits | — | 1999-03-30 |
| 5869393 | Method for fabricating multi-level interconnection | — | 1999-02-09 |
| 5861343 | Method for fabricating an aligned opening using a photoresist polymer as a side wall spacer | — | 1999-01-19 |
| 5854105 | Method for making dynamic random access memory cells having double-crown stacked capacitors with center posts | — | 1998-12-29 |
| 5843821 | Fabrication method for a cylindrical capacitor for a semiconductor device | — | 1998-12-01 |
| 5838565 | Manufacturing control method for IC plant batch sequential machine | Hung-Ming Hsieh, Yirn-Sheng Pan | 1998-11-17 |
| 5837575 | Method for forming a DRAM capacitor | — | 1998-11-17 |
| 5834349 | Method for fabricating memory cells using chemical mechanical polishing technology | — | 1998-11-10 |
| 5830792 | Method of making a stack capacitor in a DRAM cell | — | 1998-11-03 |
| 5824592 | Method for forming a stacked capacitor of a DRAM cell | — | 1998-10-20 |
| 5824581 | Method for forming a DRAM capacitor with rounded horizontal fins | — | 1998-10-20 |
| 5824582 | Stack DRAM cell manufacturing process with high capacitance capacitor | — | 1998-10-20 |