Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5238435 | Liquid crystal display device and method of manufacturing such a display device | — | 1993-08-24 |
| 5005951 | Liquid crystal display device | — | 1991-04-09 |
| 4999619 | Electro-optic display device for use in the reflection mode | — | 1991-03-12 |
| 4729636 | Passive display device having movable electrodes and method of manufacturing | Adriana T. A. Zegers Van Duijnhoven | 1988-03-08 |
| 4725832 | Electroscopic picture display arrangement | Jean H. J. Lorteije, Henricus F. A. de Leeuw, Martinus V. C. Stroomer, Karel E. Kuijk | 1988-02-16 |
| 4681403 | Display device with micromechanical leaf spring switches | Joannes L. M. Van de Venne | 1987-07-21 |
| 4561173 | Method of manufacturing a wiring system | — | 1985-12-31 |
| 4536948 | Method of manufacturing programmable semiconductor device | Arie Slob | 1985-08-27 |
| 4528583 | Programmable semiconductor device and method of manufacturing same | Arie Slob | 1985-07-09 |
| 4519676 | Passive display device | — | 1985-05-28 |
| 4460914 | Programmable semiconductor device and method of manufacturing same | Arie Slob | 1984-07-17 |
| 4459182 | Method of manufacturing a display device | — | 1984-07-10 |
| RE31498 | Electrostatically controlled picture display device | — | 1984-01-17 |
| 4403248 | Display device with deformable reflective medium | — | 1983-09-06 |
| 4309242 | Method of manufacturing an electrostatically controlled picture display device | — | 1982-01-05 |
| 4308090 | Method of manufacturing a semiconductor device | Donald Wolters | 1981-12-29 |