Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5227658 | Buried air dielectric isolation of silicon islands | Klaus D. Beyer, Victor J. Silvestri, Andrie S. Yapsir | 1993-07-13 |
| 5015594 | Process of making BiCMOS devices having closely spaced device regions | Shao-fu Sanford Chu, Russell C. Lange, Joseph F. Shephard, Paul J. Tsang, Wen-Yuan Wang | 1991-05-14 |
| 5010039 | Method of forming contacts to a semiconductor device | Kathleen Anne Perry | 1991-04-23 |
| 4871684 | Self-aligned polysilicon emitter and contact structure for high performance bipolar transistors | Reinhard Glang | 1989-10-03 |
| 4630356 | Method of forming recessed oxide isolation with reduced steepness of the birds' neck | Rosemary Christie, Bao-Tai Hwang, Janet Sickler | 1986-12-23 |
| 4467519 | Process for fabricating polycrystalline silicon film resistors | Reinhard Glang, Alfred Schmitt | 1984-08-28 |