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Class Information
Number: 362/615
Name: Illumination > Edge lighted panel > Light guide
Description: Subject matter indented comprising a light transmitting material having a relatively narrow surface or side disposed adjacent to a light source.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6966686 |
Surface light source device |
Nov. 22, 2005 |
| 6958790 |
Liquid crystal display apparatus |
Oct. 25, 2005 |
| 6955460 |
LCD backlight unit having 40.degree. half power angle without a polarizing sheet |
Oct. 18, 2005 |
| 6942374 |
Backlight assembly and liquid crystal display apparatus having the same |
Sep. 13, 2005 |
| 6910783 |
Transparent light emitting members and method of manufacture |
Jun. 28, 2005 |
| 6910784 |
Panel light source device and fabrication process for the same |
Jun. 28, 2005 |
| 6893134 |
Planar light emitting device |
May. 17, 2005 |
| 6894740 |
Surface light source device and liquid crystal display |
May. 17, 2005 |
| 6893136 |
Panel light source device and back light module for liquid crystal display device |
May. 17, 2005 |
| 6888595 |
Reflector and liquid-crystal display device |
May. 3, 2005 |
| 6880945 |
Lamp for vehicles |
Apr. 19, 2005 |
| 6882382 |
Surface light source device and liquid crystal display assembly using the same |
Apr. 19, 2005 |
| 6880474 |
Sectional barge and methods of use |
Apr. 19, 2005 |
| 6877872 |
Spread illuminating apparatus with lenticular elements |
Apr. 12, 2005 |
| 6877871 |
Light guide plate, surface light source device and display |
Apr. 12, 2005 |
| 6879355 |
Back light unit in liquid crystal display |
Apr. 12, 2005 |
| 6871974 |
Lighting unit and liquid crystal device using the same |
Mar. 29, 2005 |
| 6869197 |
Light transmitting plate |
Mar. 22, 2005 |
| 6863413 |
Plane light source unit and reflection type liquid-crystal display device |
Mar. 8, 2005 |
| 6840656 |
Light guiding plate for backlight module |
Jan. 11, 2005 |
| 6840647 |
Lighting device, liquid crystal display device including the same, and method of fabricating the same |
Jan. 11, 2005 |
| 6839102 |
Liquid crystal display device having light guide with refractive surface |
Jan. 4, 2005 |
| 6836368 |
Wedge plate type light guiding plate for front light and method for manufacturing the light guiding plate |
Dec. 28, 2004 |
| 6829071 |
Optical devices using reflecting polarizing materials |
Dec. 7, 2004 |
| 6819372 |
Back light device with diffusing sheet for a liquid crystal display apparatus |
Nov. 16, 2004 |
| 6811274 |
Polarization sensitive optical substrate |
Nov. 2, 2004 |
| 6811276 |
Backlight device |
Nov. 2, 2004 |
| 6808281 |
Backlight module having concave struture |
Oct. 26, 2004 |
| 6805456 |
Planar light source unit |
Oct. 19, 2004 |
| 6799860 |
Point light source-oriented light guiding means and lighting unit utilizing the same |
Oct. 5, 2004 |
| 6796669 |
Illuminating device, display device having the same, and light guide plate |
Sep. 28, 2004 |
| 6789910 |
Illumination apparatus |
Sep. 14, 2004 |
| 6791637 |
Liquid crystal display having light pipe illumination |
Sep. 14, 2004 |
| 6786613 |
Spread illuminating apparatus |
Sep. 7, 2004 |
| 6783254 |
Light guide and line illuminating device |
Aug. 31, 2004 |
| 6779902 |
Backlight assembly and liquid crystal display device having the same |
Aug. 24, 2004 |
| 6776494 |
Planar light source and method for forming a light scatterer for a planar light source |
Aug. 17, 2004 |
| 6742906 |
Surface light source device of side light type |
Jun. 1, 2004 |
| 6731355 |
Lighting panel for a display |
May. 4, 2004 |
| 6693683 |
Photo-conductor plate reduced in light reflection, and surface emitting device and liquid crystal display unit using it |
Feb. 17, 2004 |
| 6685343 |
Light guide plate, and surface light source device and display device utilizing the same |
Feb. 3, 2004 |
| 6612722 |
Light guide panel for backlight |
Sep. 2, 2003 |
| 6601961 |
Light guide plate and process for producing the same, surface light source equipment and liquid crystal display |
Aug. 5, 2003 |
| 6577359 |
Liquid crystal display apparatus with light guide panel having light-absorbing or light-storing layer |
Jun. 10, 2003 |
| 6561664 |
Sheet-like light source device |
May. 13, 2003 |
| 6545734 |
Display device with light guide having polarizing material in grooves |
Apr. 8, 2003 |
| 6513942 |
Luminaire |
Feb. 4, 2003 |
| 6419369 |
Sheet-like source light device and liquid crystal display device using the same |
Jul. 16, 2002 |
| 6331915 |
Lighting element including light emitting diodes, microprism sheet, reflector, and diffusing agent |
Dec. 18, 2001 |
| 6330386 |
Lightening unit |
Dec. 11, 2001 |
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