Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4933296 | N.sup.+ amorphous silicon thin film transistors for matrix addressed liquid crystal displays | Harold G. Parks, George E. Possin, 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, George E. Possin, Donald E. Castleberry | 1989-12-26 |
| 4855806 | Thin film transistor with aluminum contacts and nonaluminum metallization | Harold G. Parks, George E. Possin, Donald E. Castleberry | 1989-08-08 |
| 4812017 | Pixel configuration to achieve a staggered color triad with insulated connection between third, split pixel electrodes | — | 1989-03-14 |
| 4778258 | Protective tab structure for use in the fabrication of matrix addressed thin film transistor liquid crystal displays | Harold G. Parks, George E. Possin | 1988-10-18 |
| 4704783 | Method for passivating the back channel of amorphous silicon field effect transistors | George E. Possin, Harold G. Parks | 1987-11-10 |
| 4704623 | Doping for low capacitance amorphous silicon field effect transistor | George E. Possin | 1987-11-03 |
| 4597001 | Thin film field-effect transistors with tolerance to electrode misalignment | Jacob Charles Bortscheller, Jack D. Kingsley | 1986-06-24 |
| 4357559 | Fluorescent lamp utilizing phosphor combination | — | 1982-11-02 |