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Class Information
Number: 385/901
Name: Optical waveguides > Illuminating or display apparatus
Description: Art collection of optical waveguides utilized in lighting or sign-type devices.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620279 |
Polyurethane light guides |
Nov. 17, 2009 |
| 7616853 |
Optical fiber microscopy launch system and method |
Nov. 10, 2009 |
| 7604388 |
Light-guiding plate, lighting device and display device |
Oct. 20, 2009 |
| 7587117 |
Luminaire device |
Sep. 8, 2009 |
| 7583881 |
Optical element and display with transparent tensioned supporting films |
Sep. 1, 2009 |
| 7580605 |
Three-dimensional optical waveguide, method of manufacturing same, optical module, and optical transmission system |
Aug. 25, 2009 |
| 7573543 |
Light guide panel and display device employing the same |
Aug. 11, 2009 |
| 7569257 |
Light modulating plate, backlight assembly having the same and display device having the same |
Aug. 4, 2009 |
| 7565050 |
Light pipe having an improved structure of prisms |
Jul. 21, 2009 |
| 7556417 |
Optical plate and backlight module using the same |
Jul. 7, 2009 |
| 7553061 |
Side type backlight module |
Jun. 30, 2009 |
| 7551814 |
Optical detection of user interaction based on external light source |
Jun. 23, 2009 |
| 7547130 |
Light guide plate and backlight unit using the same |
Jun. 16, 2009 |
| 7548672 |
Fiber-based light source device |
Jun. 16, 2009 |
| 7546015 |
Optical fiber microscopy launch system and method |
Jun. 9, 2009 |
| 7537371 |
Backlight device and liquid crystal display device |
May. 26, 2009 |
| 7535638 |
Fractional coverage louver device for a light guide screen |
May. 19, 2009 |
| 7532800 |
Light guide unit |
May. 12, 2009 |
| 7532801 |
Imaging device illumination system |
May. 12, 2009 |
| 7529461 |
Light guide plate with compensated emission light field |
May. 5, 2009 |
| 7520653 |
Backlight unit and liquid crystal display device using the same |
Apr. 21, 2009 |
| 7517126 |
Light source structure of backlight module |
Apr. 14, 2009 |
| 7517102 |
Displaying unit, optical guide plate, and information device |
Apr. 14, 2009 |
| 7515800 |
Display device with fiber-optic arrangement |
Apr. 7, 2009 |
| 7512300 |
Compound optical and electrical conductors, and connectors therefor |
Mar. 31, 2009 |
| 7503666 |
Lighting device |
Mar. 17, 2009 |
| 7502534 |
Retro-reflective type light pipe, illumination device including the same and projection display including the illumination device |
Mar. 10, 2009 |
| 7502535 |
Three color digital gobo system |
Mar. 10, 2009 |
| 7484850 |
Illuminating device and projector |
Feb. 3, 2009 |
| 7481538 |
Illuminator and projector |
Jan. 27, 2009 |
| 7477808 |
Light emitting device and lighting device |
Jan. 13, 2009 |
| 7474820 |
Micro-optic adapters and tips for surgical illumination fibers |
Jan. 6, 2009 |
| 7471355 |
Liquid crystal display, surface light source device, and information device |
Dec. 30, 2008 |
| 7460751 |
Lighting or signalling device having an optical guide for a motor vehicle |
Dec. 2, 2008 |
| 7457509 |
Light-guiding device and a method of guiding light |
Nov. 25, 2008 |
| 7455410 |
Illuminating apparatus and projector |
Nov. 25, 2008 |
| 7450809 |
Optical unit, a method of manufacturing the same, a backlight assembly having the same and a display device having the same |
Nov. 11, 2008 |
| 7447407 |
Luminous ornaments assemblies |
Nov. 4, 2008 |
| 7433563 |
Optical fiber microscopy launch system and method |
Oct. 7, 2008 |
| 7430355 |
Light emissive signage devices based on lightwave coupling |
Sep. 30, 2008 |
| 7424197 |
Luminaire device |
Sep. 9, 2008 |
| 7418188 |
Luminaire device |
Aug. 26, 2008 |
| 7415176 |
Method and device to improve backlight uniformity |
Aug. 19, 2008 |
| 7410286 |
Flat-panel display using tapered waveguide |
Aug. 12, 2008 |
| 7404663 |
Backlight module |
Jul. 29, 2008 |
| 7406223 |
Optical element and method of molding the same |
Jul. 29, 2008 |
| 7403326 |
Doped fiber scene projection system and method |
Jul. 22, 2008 |
| 7397984 |
Light guide screen louver device |
Jul. 8, 2008 |
| 7393132 |
Backlight module with nano-material light coupling layer |
Jul. 1, 2008 |
| 7394960 |
Backlight unit of liquid-crystal display module |
Jul. 1, 2008 |
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