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Class Information
Number: 362/293
Name: Illumination > Light source (or support therefor) and modifier > Including selected wavelength modifier (e.g., filter)
Description: Subject matter wherein the modifier has different effects on radiation of different wavelengths, as for example, absorbing some and transmitting others or transmitting some and reflecting others.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621646 |
Curved band-pass filter |
Nov. 24, 2009 |
| 7618170 |
Infrared light irradiating lamp for vehicle |
Nov. 17, 2009 |
| 7614763 |
Operating table lamp |
Nov. 10, 2009 |
| 7604360 |
Integrated sensor for correlated color temperature and illuminance sensing |
Oct. 20, 2009 |
| 7600893 |
Display apparatus, method and light source |
Oct. 13, 2009 |
| 7597457 |
Lighting apparatus |
Oct. 6, 2009 |
| 7581342 |
Display device |
Sep. 1, 2009 |
| 7582906 |
Lighting device and display device provided with the same |
Sep. 1, 2009 |
| 7575340 |
Light-emitting diode light source system |
Aug. 18, 2009 |
| 7575350 |
Night vision system for motor vehicles |
Aug. 18, 2009 |
| 7573189 |
Illumination system comprising a radiation source and a fluorescent material |
Aug. 11, 2009 |
| 7572028 |
Methods and apparatus for generating and modulating white light illumination conditions |
Aug. 11, 2009 |
| 7556404 |
Light source device with equalized colors split, and method of making same |
Jul. 7, 2009 |
| 7553040 |
Underwater pool light |
Jun. 30, 2009 |
| 7553056 |
Backlight unit |
Jun. 30, 2009 |
| 7547114 |
Multicolor illumination device using moving plate with wavelength conversion materials |
Jun. 16, 2009 |
| 7543959 |
Illumination system with optical concentrator and wavelength converting element |
Jun. 9, 2009 |
| 7540632 |
Spectrally controlled display backlight emissions for night vision imaging system compatibility |
Jun. 2, 2009 |
| 7537356 |
Method for improving color purity of light source module and fluorescent lamp and LED device applying the method |
May. 26, 2009 |
| 7530715 |
Luminescent assembly with shortwave and visible light source |
May. 12, 2009 |
| 7524088 |
Light source unit and projector system |
Apr. 28, 2009 |
| 7524084 |
Illuminating device, and projection type video display |
Apr. 28, 2009 |
| 7521877 |
Dimmer circuit for a discharge lighting apparatus |
Apr. 21, 2009 |
| 7507006 |
Fixing structure |
Mar. 24, 2009 |
| 7503676 |
Light-emitting device and illuminating apparatus |
Mar. 17, 2009 |
| 7497594 |
Illuminating device and projector |
Mar. 3, 2009 |
| 7497595 |
Lighting fixture having two-speed color-changing mechanism |
Mar. 3, 2009 |
| 7494228 |
Compact mixing cavity for multiple colors of LEDs |
Feb. 24, 2009 |
| 7490966 |
Illumination system |
Feb. 17, 2009 |
| 7478916 |
Ground lighting fixture |
Jan. 20, 2009 |
| 7476015 |
Backlight apparatus and liquid crystal display apparatus |
Jan. 13, 2009 |
| 7473010 |
Light cover |
Jan. 6, 2009 |
| 7461950 |
Field sequential lighting device and image projecting device |
Dec. 9, 2008 |
| 7456416 |
Plug-in radiation source module for a weathering apparatus |
Nov. 25, 2008 |
| 7452104 |
Infrared filter system for fluorescent lighting |
Nov. 18, 2008 |
| 7452105 |
Optical system for a wash light |
Nov. 18, 2008 |
| 7441923 |
Operating room light fixture and handle with control element |
Oct. 28, 2008 |
| 7431467 |
Portable forensic lighting device |
Oct. 7, 2008 |
| 7413317 |
Polarized UV exposure system |
Aug. 19, 2008 |
| 7401944 |
Operating room light fixture having two light sources and a control unit |
Jul. 22, 2008 |
| 7399087 |
Segment type color wheel and manufacturing method of same |
Jul. 15, 2008 |
| 7390094 |
Method and apparatus to achieve a neutral dark state in image projection systems |
Jun. 24, 2008 |
| 7380962 |
Optical manifold for light-emitting diodes |
Jun. 3, 2008 |
| 7370992 |
Projector |
May. 13, 2008 |
| 7370990 |
Equipment for a change of rotary gobos |
May. 13, 2008 |
| 7367691 |
Omnidirectional one-dimensional photonic crystal and light emitting device made from the same |
May. 6, 2008 |
| 7358657 |
Lamp assembly |
Apr. 15, 2008 |
| 7357544 |
Night vision system for motor vehicles |
Apr. 15, 2008 |
| 7357537 |
Light source for projector and projection type image display apparatus using thereof |
Apr. 15, 2008 |
| 7350929 |
Method for controlling a lighting device |
Apr. 1, 2008 |
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