Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367393 | Electro-optical apparatus with metal light shield and conductor between color filters | Hiroshi Watanabe, Kunio Wanikawa | 1994-11-22 |
| 5317434 | Color filter structure for liquid crystal displays with seal end on or surrounded by orientation film | — | 1994-05-31 |