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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 |
| 7618178 |
Backlight containing formed birefringence reflective polarizer |
Nov. 17, 2009 |
| 7616849 |
Illuminating devices including uniform light distribution, multiple light sources, and multiple types of light sources |
Nov. 10, 2009 |
| 7611273 |
Point light source, light-emitting module and display device having the same |
Nov. 3, 2009 |
| 7604387 |
Backlight module |
Oct. 20, 2009 |
| 7604388 |
Light-guiding plate, lighting device and display device |
Oct. 20, 2009 |
| 7594746 |
Backlight assembly and display device having the same |
Sep. 29, 2009 |
| 7591580 |
Lighting device |
Sep. 22, 2009 |
| 7585098 |
Light source device and liquid crystal display device using the same |
Sep. 8, 2009 |
| 7581850 |
Light guide plate and backlight module using the same |
Sep. 1, 2009 |
| 7581867 |
Brightness enhancement film using an array of light concentrators |
Sep. 1, 2009 |
| 7578607 |
Light deflector and light source device |
Aug. 25, 2009 |
| 7575361 |
Backlight module with buffering protrusions and liquid crystal display with same |
Aug. 18, 2009 |
| 7568819 |
Utilizing an internal reflection surface to reflect and collimate sidelight in an optical navigation device |
Aug. 4, 2009 |
| 7563013 |
Light guide plate |
Jul. 21, 2009 |
| 7564532 |
Liquid crystal television and panel-type display device |
Jul. 21, 2009 |
| 7556417 |
Optical plate and backlight module using the same |
Jul. 7, 2009 |
| 7556416 |
Light-guiding structure |
Jul. 7, 2009 |
| 7553061 |
Side type backlight module |
Jun. 30, 2009 |
| 7551243 |
Lens for increased light distribution uniformity in an LCD backlight |
Jun. 23, 2009 |
| 7548287 |
Backlight assembly comprising guide grooves and adhesive tapes formed therein for attaching flexible printed circuit to light guide plate |
Jun. 16, 2009 |
| 7547130 |
Light guide plate and backlight unit using the same |
Jun. 16, 2009 |
| 7543962 |
Projection-type image display device |
Jun. 9, 2009 |
| 7538340 |
Low side emitting light source and method of making the same |
May. 26, 2009 |
| 7537373 |
Light guide plate and backlight module using the same |
May. 26, 2009 |
| 7537369 |
Surface radiation conversion element, liquid crystal display device, and method of producing a surface radiation conversion element |
May. 26, 2009 |
| 7537355 |
Direct type backlight module |
May. 26, 2009 |
| 7534025 |
Thin backlight with flipped light emitting diode |
May. 19, 2009 |
| 7532801 |
Imaging device illumination system |
May. 12, 2009 |
| 7527408 |
Backlight unit having heat dissipating layer, display device having heat dissipating layer, and method for manufacturing heat dissipating layer |
May. 5, 2009 |
| 7527410 |
Backlight unit |
May. 5, 2009 |
| 7527414 |
Direct-type backlight module |
May. 5, 2009 |
| 7524091 |
Led bulb refractive relector |
Apr. 28, 2009 |
| 7520627 |
Backlight module |
Apr. 21, 2009 |
| 7520639 |
Backlight unit and liquid crystal display using the same |
Apr. 21, 2009 |
| 7520656 |
Backlight assembly and display device having the same |
Apr. 21, 2009 |
| 7522809 |
Planar light source and light guide for use therein |
Apr. 21, 2009 |
| 7517102 |
Displaying unit, optical guide plate, and information device |
Apr. 14, 2009 |
| 7515223 |
Display apparatus and light guide plate thereof |
Apr. 7, 2009 |
| 7513670 |
Backlight module and reflector thereof |
Apr. 7, 2009 |
| 7510315 |
Light guide plate having a plurality of protrusions and backlight module having same |
Mar. 31, 2009 |
| 7490962 |
Light emitting module and surface light source device |
Feb. 17, 2009 |
| 7490973 |
Lighting device, electro-optical device and electronic apparatus |
Feb. 17, 2009 |
| 7484877 |
Light emitting device and liquid crystal device |
Feb. 3, 2009 |
| 7481565 |
Light guide plate |
Jan. 27, 2009 |
| 7478940 |
Backlight module |
Jan. 20, 2009 |
| 7468710 |
Light emitting display device |
Dec. 23, 2008 |
| 7458710 |
Backlight unit using optical fibers |
Dec. 2, 2008 |
| 7458713 |
Illumination device and light guide plate |
Dec. 2, 2008 |
| 7457510 |
Light guide member and backlight unit including light guide member |
Nov. 25, 2008 |
| 7452114 |
Signalling or lighting apparatus, in particular for a motor vehicle |
Nov. 18, 2008 |
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