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Class Information
Number: 362/621
Name: Illumination > Edge lighted panel > Light guide > Incident face
Description: Subject matter indented wherein the side surface or edge surface of the light guide receives light.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7963688 |
Portable electronic device |
Jun. 21, 2011 |
| 7941028 |
Backlight asymmetric light input wedge |
May. 10, 2011 |
| 7938568 |
LED backlight device |
May. 10, 2011 |
| 7926996 |
Electronic apparatus and illuminating device having a translucent member with incident lines of protrusions |
Apr. 19, 2011 |
| 7927001 |
Backlight assembly and display device having the same |
Apr. 19, 2011 |
| 7927002 |
Backlight unit and liquid crystal display device comprising the same |
Apr. 19, 2011 |
| 7918599 |
Optical plate and backlight module using the same |
Apr. 5, 2011 |
| 7905649 |
Display device and optical device |
Mar. 15, 2011 |
| 7893374 |
Sheet switch module |
Feb. 22, 2011 |
| 7883254 |
Light guide plate, production method therefor, and surface light source device provided with it |
Feb. 8, 2011 |
| 7884896 |
Display apparatus and backlight assembly having a light guide plate comprising first and second light control patterns |
Feb. 8, 2011 |
| 7857495 |
Vehicle lighting system including a light guiding member |
Dec. 28, 2010 |
| 7859731 |
Illumination apparatus for display device using hologram-based light guide plate (LGP) |
Dec. 28, 2010 |
| RE41995 |
Tapered light guide plate for surface light source device and method of making by injection molding via supplementary cavity |
Dec. 14, 2010 |
| 7819570 |
Optical plate and backlight module using the same |
Oct. 26, 2010 |
| 7810977 |
Backlight device and display device using the same |
Oct. 12, 2010 |
| 7810981 |
Backlight |
Oct. 12, 2010 |
| 7810983 |
Optical plate and backlight module using the same |
Oct. 12, 2010 |
| 7806545 |
Optical plate having three layers and backlight module with same |
Oct. 5, 2010 |
| 7806546 |
Optical plate having three layers and backlight module with same |
Oct. 5, 2010 |
| 7806579 |
Luminaire having a two-way waveguide |
Oct. 5, 2010 |
| 7789549 |
Light guide plate, surface light source, and liquid crystal display device |
Sep. 7, 2010 |
| 7780306 |
Light guide plate, backlight unit and method of manufacturing the same, and liquid crystal display |
Aug. 24, 2010 |
| 7758199 |
Optical plate and backlight module using same |
Jul. 20, 2010 |
| 7753579 |
Light guide plate, back light assembly having the same and display apparatus having the same |
Jul. 13, 2010 |
| 7736043 |
Light emitting panel assemblies |
Jun. 15, 2010 |
| 7712912 |
Backlight module |
May. 11, 2010 |
| 7708443 |
Display device having light guide unit |
May. 4, 2010 |
| 7699518 |
Prism sheet and backlight module using the same |
Apr. 20, 2010 |
| 7690831 |
Surface light source device |
Apr. 6, 2010 |
| 7686494 |
Backlight assembly of liquid crystal display |
Mar. 30, 2010 |
| 7686495 |
Light source unit, backlight unit and display apparatus having the same |
Mar. 30, 2010 |
| 7661867 |
Spread illuminating apparatus and display device incorporating same |
Feb. 16, 2010 |
| 7660509 |
Backlight asymmetric light input wedge |
Feb. 9, 2010 |
| 7649590 |
Backlight assembly and liquid crystal display having the same |
Jan. 19, 2010 |
| 7641376 |
Surface light source device and display device using same |
Jan. 5, 2010 |
| 7637646 |
Backlight assembly and liquid crystal display device having the same |
Dec. 29, 2009 |
| 7639918 |
Manifold-type lightguide with reduced thickness |
Dec. 29, 2009 |
| 7635216 |
Backlight structure |
Dec. 22, 2009 |
| 7628527 |
Back light unit having light guide buffer plate |
Dec. 8, 2009 |
| 7625111 |
Light guide device and back lighting module comprising the same |
Dec. 1, 2009 |
| 7607816 |
Light guide plate and backlight module adopting same |
Oct. 27, 2009 |
| 7604387 |
Backlight module |
Oct. 20, 2009 |
| 7604388 |
Light-guiding plate, lighting device and display device |
Oct. 20, 2009 |
| 7600909 |
Spread illuminating apparatus |
Oct. 13, 2009 |
| 7591580 |
Lighting device |
Sep. 22, 2009 |
| 7591577 |
Light emitting device having reflective surfaces extended from light incident surfaces |
Sep. 22, 2009 |
| 7575358 |
Planar Illumination Device |
Aug. 18, 2009 |
| 7576805 |
Display device with light guide plate having antireflection portions on light incident surfaces |
Aug. 18, 2009 |
| 7563012 |
Light emitting panel assemblies |
Jul. 21, 2009 |
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