Issued Patents All Time
Showing 76–100 of 128 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302966 | Active matrix electroluminescent display and method of operation | — | 1994-04-12 |
| 5175446 | Demultiplexer including a three-state gate | — | 1992-12-29 |
| 5148058 | Logic circuits as for amorphous silicon self-scanned matrix arrays | — | 1992-09-15 |
| 5122676 | Variable pulse width generator including a timer vernier | George R. Briggs | 1992-06-16 |
| 5122792 | Electronic time vernier circuit | — | 1992-06-16 |
| 5105187 | Shift register for active matrix display devices | Dora Plus | 1992-04-14 |
| 5093581 | Circuitry for generating pulses of variable widths from binary input data | George R. Briggs | 1992-03-03 |
| 5076667 | High speed signal and power supply bussing for liquid crystal displays | Alfred C. Ipri | 1991-12-31 |
| 4989061 | Radiation hard memory cell structure with drain shielding | Dora Plus | 1991-01-29 |
| 4968119 | High-density liquid-crystal active dot-matrix display structure | — | 1990-11-06 |
| 4965646 | Thin film transistor and crossover structure for liquid crystal displays | Alfred C. Ipri | 1990-10-23 |
| 4963860 | Integrated matrix display circuitry | — | 1990-10-16 |
| 4947221 | Memory cell for a dense EPROM | Alfred C. Ipri, Louis S. Napoli | 1990-08-07 |
| 4933904 | Dense EPROM having serially coupled floating gate transistors | Alfred C. Ipri, Louis S. Napoli | 1990-06-12 |
| 4926236 | Multilayer interconnect and method of forming same | Alfred C. Ipri | 1990-05-15 |
| 4903094 | Memory cell structure having radiation hardness | Dora Plus | 1990-02-20 |
| 4872002 | Integrated matrix display circuitry | Dora Plus | 1989-10-03 |
| 4833644 | Memory cell circuit having radiation hardness | Dora Plus | 1989-05-23 |
| 4828365 | Multicolor filter for producing purer white across a display device | Alfred C. Ipri | 1989-05-09 |
| 4766430 | Display device drive circuit | Glynn G. Gillette, John Fischer | 1988-08-23 |
| 4760557 | Radiation hard memory cell circuit with high inverter impedance ratio | Dora Plus | 1988-07-26 |
| 4742346 | System for applying grey scale codes to the pixels of a display device | Glynn G. Gillette, John Fischer | 1988-05-03 |
| 4738514 | Crystal variation compensation circuit for liquid crystal displays | — | 1988-04-19 |
| 4618876 | Electrically alterable, nonvolatile floating gate memory device | Alfred C. Ipri | 1986-10-21 |
| 4612466 | High-speed output driver | — | 1986-09-16 |