Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978285 | Surface light source which selectively irradiates two linearly polarized light beams in polarized states different from each other and liquid crystal display apparatus using the same | — | 2011-07-12 |
| 7916221 | Surface light source and liquid crystal display apparatus | — | 2011-03-29 |