Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5273920 | Method of fabricating a thin film transistor using hydrogen plasma treatment of the gate dielectric/semiconductor layer interface | Robert F. Kwasnick | 1993-12-28 |
| 5241192 | Fabrication method for a self-aligned thin film transistor having reduced end leakage and device formed thereby | Ching-Yeu Wei | 1993-08-31 |
| 5231655 | X-ray collimator | Ching-Yeu Wei, Robert F. Kwasnick | 1993-07-27 |
| 5210045 | Dual dielectric field effect transistors for protected gate structures for improved yield and performance in thin film transistor matrix addressed liquid crystal displays | Harold G. Parks, Jack D. Kingsley | 1993-05-11 |
| 5198673 | Radiation image detector with optical gain selenium photosensors | Henri Rougeot | 1993-03-30 |
| 5198694 | Thin film transistor structure with improved source/drain contacts | Robert F. Kwasnick, David E. Holden, Richard Joseph Saia | 1993-03-30 |
| 5156986 | Positive control of the source/drain-gate overlap in self-aligned TFTS via a top hat gate electrode configuration | Ching-Yeu Wei, Robert F. Kwasnick | 1992-10-20 |
| 5148248 | Dual dielectric field effect transistors for protected gate structures for improved yield and performance in thin film transistor matrix addressed liquid crystal displays | Harold G. Parks, Jack D. Kingsley | 1992-09-15 |
| 5130263 | Method for photolithographically forming a selfaligned mask using back-side exposure and a non-specular reflecting layer | Siegfried Aftergut | 1992-07-14 |
| 5041888 | Insulator structure for amorphous silicon thin-film transistors | Linda M. Garverick | 1991-08-20 |
| 5010027 | Method for fabricating a self-aligned thin-film transistor utilizing planarization and back-side photoresist exposure | Wei Ching-Yeu | 1991-04-23 |
| 4933296 | N.sup.+ amorphous silicon thin film transistors for matrix addressed liquid crystal displays | Harold G. Parks, William W. Piper, Donald E. Castleberry | 1990-06-12 |
| 4889411 | Process and structure for thin film transistor with aluminum contacts and nonaluminum metallization in liquid crystal displays | Harold G. Parks, William W. Piper, Donald E. Castleberry | 1989-12-26 |
| 4873708 | Digital radiographic imaging system and method therefor | Dominic A. Cusano | 1989-10-10 |
| 4855806 | Thin film transistor with aluminum contacts and nonaluminum metallization | Harold G. Parks, William W. Piper, Donald E. Castleberry | 1989-08-08 |
| 4778258 | Protective tab structure for use in the fabrication of matrix addressed thin film transistor liquid crystal displays | Harold G. Parks, William W. Piper | 1988-10-18 |
| 4774207 | Method for producing high yield electrical contacts to N+ amorphous silicon | — | 1988-09-27 |
| 4704783 | Method for passivating the back channel of amorphous silicon field effect transistors | Harold G. Parks, William W. Piper | 1987-11-10 |
| 4704623 | Doping for low capacitance amorphous silicon field effect transistor | William W. Piper | 1987-11-03 |
| 4686553 | Low capacitance amorphous silicon field effect transistor structure | — | 1987-08-11 |
| 4646424 | Deposition and hardening of titanium gate electrode material for use in inverted thin film field effect transistors | Harold G. Parks | 1987-03-03 |
| 4534016 | Beam addressed memory system | Conilee G. Kirkpatrick, Michael Adler | 1985-08-06 |
| 4212082 | Method for fabrication of improved storage target and target produced thereby | William D. Barber | 1980-07-08 |
| 4197144 | Method for improving writing of information in memory targets | Conilee G. Kirkpatrick, Virgil L. Stout | 1980-04-08 |