Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6261935 | Method of forming contact to polysilicon gate for MOS devices | Alex See, Lap Chan | 2001-07-17 |
| 6221709 | Method of fabricating a CMOS integrated circuit device with LDD N-channel transistor and non-LDD P-channel transistor | Pervez Hassan Sagarwala, Mehdi Zamanian | 2001-04-24 |
| 5742088 | Process having high tolerance to buried contact mask misalignment by using a PSG spacer | Yang Pan, Lap Chan | 1998-04-21 |
| 5652152 | Process having high tolerance to buried contact mask misalignment by using a PSG spacer | Yang Pan, Lap Chan | 1997-07-29 |