Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452205 | Sparse-carrier devices and method of fabrication | Raymond K. Tsui, Herbert Goronkin | 2002-09-17 |
| 6265329 | Quantum deposition distribution control | Raymond K. Tsui | 2001-07-24 |
| 6211530 | Sparse-carrier devices and method of fabrication | Herbert Goronkin, Raymond K. Tsui, Ruth Zhang | 2001-04-03 |
| 6172420 | Silicon delta-doped gallium arsenide/indium arsenide heterojunction OHMIC contact | — | 2001-01-09 |
| 6124146 | Resistless device fabrication method | — | 2000-09-26 |
| 6043143 | Ohmic contact and method of manufacture | — | 2000-03-28 |
| 6001722 | Selective metallization/deposition for semiconductor devices | — | 1999-12-14 |
| 5956568 | Methods of fabricating and contacting ultra-small semiconductor devices | Sung P. Pack | 1999-09-21 |
| 5942952 | VCO with multiple negative differential resistance devices | Vijay K. Nair, Nada El-Zein, George N. Maracas, Herbert Goronkin | 1999-08-24 |
| 5943574 | Method of fabricating 3D multilayer semiconductor circuits | Saied N. Tehrani, Herbert Goronkin | 1999-08-24 |
| 5904552 | Method of resistless patterning of a substrate for implantation | Danny L. Thompson | 1999-05-18 |
| 5897366 | Method of resistless gate metal etch for fets | Saied N. Tehrani | 1999-04-27 |
| 5877071 | Masking methods during semiconductor device fabrication | Raymond K. Tsui | 1999-03-02 |
| 5846609 | Masking methods for semiconductor materials | — | 1998-12-08 |
| 5837560 | Method of masking substrates leaving exposed facets | — | 1998-11-17 |
| 5830801 | Resistless methods of gate formation in MOS devices | Richard W. Mauntel | 1998-11-03 |
| 5759880 | Resistless methods of fabricating FETs | Raymond K. Tsui | 1998-06-02 |
| 5756154 | Masking methods during semiconductor device fabrication | Raymond K. Tsui, Herbert Goronkin | 1998-05-26 |
| 5733817 | Blanket oxidation for contact isolation | — | 1998-03-31 |
| 5730798 | Masking methods during semiconductor device fabrication | — | 1998-03-24 |
| 5700703 | Method of fabricating buried control elements in semiconductor devices | Jenn Hwa Huang, Christine Thero | 1997-12-23 |
| 5591666 | Semiconductor device and method of fabrication | Raymond K. Tsui, Herbert Goronkin | 1997-01-07 |