Issued Patents All Time
Showing 376–400 of 414 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677223 | Method for manufacturing a DRAM with reduced cell area | — | 1997-10-14 |
| 5677222 | Method for forming a DRAM capacitor | — | 1997-10-14 |
| 5677221 | Method of manufacture DRAM capacitor with reduced layout area | — | 1997-10-14 |
| 5677228 | Method of fabricating a resistor in an integrated circuit | — | 1997-10-14 |
| 5670407 | Method of fabricating a toothed-shape capacitor node in a semiconductor DRAM circuit | — | 1997-09-23 |
| 5670401 | Method for fabricating a deep submicron mosfet device using an in-situ polymer spacer to decrease device channel length | — | 1997-09-23 |
| 5670405 | Method of making a tooth shaped capacitor using ion implantation | — | 1997-09-23 |
| 5670406 | Method of making a tooth shaped capacitor | — | 1997-09-23 |
| 5663093 | Method for forming a cylindrical capacitor having a central spine | Chih-Yuan Lu | 1997-09-02 |
| 5656532 | Method for fabricating a coaxial capacitor of a semiconductor device | — | 1997-08-12 |
| 5652165 | Method of forming a stacked capacitor with a double wall crown shape | Chih-Yuan Lu | 1997-07-29 |
| 5643819 | Method of fabricating fork-shaped stacked capacitors for DRAM cells | — | 1997-07-01 |
| 5631480 | DRAM stack capacitor with ladder storage node | Chih-Yuan Lu | 1997-05-20 |
| 5604146 | Method to fabricate a semiconductor memory device having an E-shaped storage node | — | 1997-02-18 |
| 5599736 | Fabrication method for polysilicon contact plugs | — | 1997-02-04 |
| 5595926 | Method for fabricating a DRAM trench capacitor with recessed pillar | — | 1997-01-21 |
| 5595928 | High density dynamic random access memory cell structure having a polysilicon pillar capacitor | Chih-Yuan Lu | 1997-01-21 |
| 5595929 | Method for fabricating a dram cell with a cup shaped storage node | — | 1997-01-21 |
| 5594682 | High density self-aligned stack in trench DRAM technology | Chih-Yuan Lu | 1997-01-14 |
| 5587338 | Polysilicon contact stud process | — | 1996-12-24 |
| 5573967 | Method for making dynamic random access memory with fin-type stacked capacitor | — | 1996-11-12 |
| 5567640 | Method for fabricating T-shaped capacitors in DRAM cells | — | 1996-10-22 |
| 5563088 | Method for fabricating a stacked capacitor in a DRAM cell | — | 1996-10-08 |
| 5552620 | Vertical transistor with high density DRAM cell and method of making | Chih-Yuan Lu | 1996-09-03 |
| 5552334 | Method for fabricating a Y-shaped capacitor in a DRAM cell | — | 1996-09-03 |