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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/276
Name: Illumination > Light source (or support therefor) and modifier > Condition responsive
Description: Subject matter with or including means which continuously senses a variable incident force or energy field and which varies or maintains the distribution, composition or intensity of light from the source or modifier in response to changes in the sensed force or energy.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
7611253 Multiple functions LED night light with air freshener Nov. 3, 2009
7611258 Outdoor design panel Nov. 3, 2009
7607798 LED lighting unit Oct. 27, 2009
7600906 Illumination structure comprising a flexible light guide coupled with a light source Oct. 13, 2009
7597448 Product display system Oct. 6, 2009
7592754 Method and apparatus for driving a light emitting diode Sep. 22, 2009
7588067 Electrically controllable window treatment system to control sun glare in a space Sep. 15, 2009
7588349 Solar-infrared-rays sensing garden lamp Sep. 15, 2009
7585092 Motion-activated lamps Sep. 8, 2009
7581858 Light-emitting device for the interior of a vehicle with music synchronization Sep. 1, 2009
7578603 Acoustic wave induced light emitting golf ball Aug. 25, 2009
7575357 Backlight system and LCD using the same Aug. 18, 2009
7566143 Backlight apparatus and color image display apparatus Jul. 28, 2009
7559665 Low cost automatically illuminated document holder Jul. 14, 2009
7557704 Emergency location identification system Jul. 7, 2009
7553044 Light emitting diode signaling device and method of providing an indication using the same Jun. 30, 2009
7553040 Underwater pool light Jun. 30, 2009
7549764 Solar powered mailbox light with movable magnetic connection Jun. 23, 2009
7547119 Touch sensor operated vehicle room lamp to be turned on and off Jun. 16, 2009
7543951 Methods and apparatus for providing a luminous writing surface Jun. 9, 2009
7543958 Lighting fixture with a retractable sensor module and methods of operating the same Jun. 9, 2009
7537358 Method and apparatus for repelling pests May. 26, 2009
7520634 Methods and apparatus for controlling a color temperature of lighting conditions Apr. 21, 2009
7520635 Structures for color changing light devices Apr. 21, 2009
7506990 Switchplate area light Mar. 24, 2009
7507000 Illumination sensing device for portable terminal Mar. 24, 2009
7507001 Retrofit LED lamp for fluorescent fixtures without ballast Mar. 24, 2009
7500763 LED-based incapacitating apparatus and method Mar. 10, 2009
7494237 Multiple programmed different sequential illumination light sources for footwear Feb. 24, 2009
7490960 Add-on sensor module for lighting system Feb. 17, 2009
7490966 Illumination system Feb. 17, 2009
7488941 Decorative lighting fixture with hidden motion detector Feb. 10, 2009
7478920 Backlight and liquid crystal display device Jan. 20, 2009
7478922 Set-point validation for color/intensity settings of light fixtures Jan. 20, 2009
7478926 Lamp socket Jan. 20, 2009
7477158 Method and apparatus for brightness control of indication lights Jan. 13, 2009
7476016 Illuminating device and display device including the same Jan. 13, 2009
7476002 Color changing light devices with active ingredient and sound emission for mood enhancement Jan. 13, 2009
7473005 Combined insulation capable and non-insulation capable recessed lighting assembly Jan. 6, 2009
7467881 Multi-purpose lamp housing and network Dec. 23, 2008
7465068 Illumination system and method for a mobile computing device Dec. 16, 2008
7458699 Ball glove having impact detection and visible annunciation Dec. 2, 2008
7455419 Identification and/or trail light Nov. 25, 2008
7452106 Circuit device for controlling a plurality of light-emitting devices in a sequence Nov. 18, 2008
7452107 Rotary actuator with light guides and photo-sensor Nov. 18, 2008
7450028 Led operation light Nov. 11, 2008
7445350 Interior/exterior component with electroluminescent lighting and soft touch switching Nov. 4, 2008
7441360 Air freshener with picture frame Oct. 28, 2008
7441935 Backlight unit, display apparatus comprising the same and control method thereof Oct. 28, 2008
7438438 Decorative lighting fixture with adjustable range motion detector Oct. 21, 2008

1 2 3 4 5 6 7 8 9 10 11 12 13


 
 
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