Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5323053 | Semiconductor devices using epitaxial silicides on (111) surfaces etched in (100) silicon substrates | Gabriel L. Miller | 1994-06-21 |
| 5309003 | Article comprising a real space transfer semiconductor device, and method of making the article | — | 1994-05-03 |
| 5300789 | Article comprising means for modulating the optical transparency of a semiconductor body, and method of operating the article | Vera Gorfinkel | 1994-04-05 |
| 5223723 | Light emitting device | — | 1993-06-29 |
| 5206526 | Staircase bandgap photodetector using recombination | Chun-Ting Liu | 1993-04-27 |
| 5146078 | Articles and systems comprising optically communicating logic elements including an electro-optical logic element | — | 1992-09-08 |
| 5012486 | Vertical cavity semiconductor laser with lattice-mismatched mirror stack | Ya-Hong Xie | 1991-04-30 |
| 4999687 | Logic element and article comprising the element | Mark R. Pinto | 1991-03-12 |
| 4999843 | Vertical semiconductor laser with lateral electrode contact | Ya-Hong Xie | 1991-03-12 |
| 4903092 | Real space electron transfer device using hot electron injection | Alexander Kastalsky | 1990-02-20 |
| 4860064 | Transistor comprising a 2-dimensional carrier gas collector situated between emitter and gate | — | 1989-08-22 |
| 4829349 | Transistor having voltage-controlled thermionic emission | — | 1989-05-09 |
| 4806996 | Dislocation-free epitaxial layer on a lattice-mismatched porous or otherwise submicron patterned single crystal substrate | — | 1989-02-21 |
| 4769341 | Method of fabricating non-silicon materials on silicon substrate using an alloy of Sb and Group IV semiconductors | — | 1988-09-06 |
| 4725870 | Silicon germanium photodetector | John C. Bean, Thomas P. Pearsall | 1988-02-16 |
| 4704622 | Negative transconductance device | Federico Capasso | 1987-11-03 |
| 4691215 | Hot electron unipolar transistor with two-dimensional degenerate electron gas base with continuously graded composition compound emitter | — | 1987-09-01 |
| 4514748 | Germanium p-i-n photodetector on silicon substrate | John C. Bean, Alexander Kastalsky | 1985-04-30 |
| 4488164 | Quantized Hall effect switching devices | Rudolf F. Kazarinov | 1984-12-11 |