Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452581 | Driving method for liquid crystal device and liquid crystal apparatus | Shinjiro Okada, Akira Tsuboyama, Jun Iba | 2002-09-17 |
| 6335777 | LCD having particular align direction with respect to a light-interrupting layer | Yuko Yokoyama, Yuichi Masaki, Kazuya Ishiwata, Tetsuro Saito, Yoshinori Shimamura +3 more | 2002-01-01 |