Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4717243 | Bistable liquid crystal display utilizing priming voltages | Julian Cheng | 1988-01-05 |
| 4601543 | Nematic liquid crystal storage display device | Julian Cheng, Robert B. Meyer, Robert N. Thurston | 1986-07-22 |
| 4472026 | Electrothermal matrix addressable liquid crystal display | Julian Cheng | 1984-09-18 |
| 4430601 | Selective shifting AC plasma panel | Peter Dinh-Tuan Ngo | 1984-02-07 |
| 4333708 | Mechanically multistable liquid crystal cell | Julian Cheng, Peter Dinh-Tuan Ngo | 1982-06-08 |
| 4309267 | Reactive sputter etching apparatus | Larry A. Coldren, Frederick G. Storz | 1982-01-05 |
| 4298250 | Solid electrochromic devices | Sarat K. Mohapatra, Benjamin Tell, Sigurd Wagner, Fred Wudl | 1981-11-03 |
| 4225216 | Tungsten niobate electrochromic device | Ross A. Lemons, James C. Phillips, Joseph P. Remeika, Edward Spencer | 1980-09-30 |