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Class Information
Number: 362/607
Name: Illumination > Edge lighted panel > Light modifier with emission face combined with light guide plate > Combination of two or more modifiers
Description: Subject matter indented wherein the light source has at least two means for optically changing the light emitted through the main surface.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6108059 |
Reflective display having a laminated structure of a polarizer and quarter wave plate being attached to a light guide plate |
Aug. 22, 2000 |
| 6104854 |
Light regulator and surface light source device |
Aug. 15, 2000 |
| 6079840 |
Surface light source device having shielding layer |
Jun. 27, 2000 |
| 6074070 |
Surface light source device of side light type |
Jun. 13, 2000 |
| 6064455 |
Back light unit, a liquid crystal display having a back light unit and a method of assembling a back light unit |
May. 16, 2000 |
| 6039452 |
Flat light source with U-shaped configuration |
Mar. 21, 2000 |
| 6036329 |
Flat light source and passive display utilizing bypass light guide |
Mar. 14, 2000 |
| 5913594 |
Flat panel light source device and passive display device utilizing the light source device |
Jun. 22, 1999 |
| 5839812 |
Flat parallel light source |
Nov. 24, 1998 |
| 4924356 |
Illumination system for a display device |
May. 8, 1990 |
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