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Class Information
Number: 315/149
Name: Electric lamp and discharge devices: systems > With radiant energy sensitive control means
Description: Systems wherein the system includes means for controlling the operation of the load device by means of radiant energy.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619366 |
System for and method of controlling a light source and lighting arrangement |
Nov. 17, 2009 |
| 7609432 |
Nanowire-based device and method of making same |
Oct. 27, 2009 |
| 7598859 |
Method and system for controlling lighting |
Oct. 6, 2009 |
| 7595786 |
Illumination system and illumination control method for adaptively adjusting color temperature |
Sep. 29, 2009 |
| 7590457 |
Method for bonding a lighting device to a lighting system while using wireless communication |
Sep. 15, 2009 |
| 7588349 |
Solar-infrared-rays sensing garden lamp |
Sep. 15, 2009 |
| 7573209 |
Method and system for feedback and control of a luminaire |
Aug. 11, 2009 |
| 7573208 |
Method of programming a lighting preset from a radio-frequency remote control |
Aug. 11, 2009 |
| 7573210 |
Method and system for feedback and control of a luminaire |
Aug. 11, 2009 |
| 7560869 |
Method and apparatus for remotely monitoring properties of gases and plasmas |
Jul. 14, 2009 |
| 7557524 |
Lighting device |
Jul. 7, 2009 |
| 7545101 |
Multi-zone closed loop daylight harvesting having at least one light sensor |
Jun. 9, 2009 |
| 7538498 |
Driving circuit of surface light source and method of driving the same |
May. 26, 2009 |
| 7521872 |
Integrated lamp with feedback and wireless control |
Apr. 21, 2009 |
| 7518321 |
Luminance adjusting device |
Apr. 14, 2009 |
| 7510300 |
Light emitting device and display apparatus and read apparatus using the light emitting device |
Mar. 31, 2009 |
| 7508317 |
Control of the luminous intensity of power LEDs by using the photoelectric effect characteristics of said power LEDs |
Mar. 24, 2009 |
| 7429827 |
Solar powered light assembly to produce light of varying colours |
Sep. 30, 2008 |
| 7417378 |
Apparatus for controlling lighting lamp with security function and lighting control method using the same |
Aug. 26, 2008 |
| 7405864 |
Dimming device and display device incorporating the same |
Jul. 29, 2008 |
| 7400310 |
Pulse signal drive circuit |
Jul. 15, 2008 |
| 7400266 |
Method for improving vision in a motor vehicle |
Jul. 15, 2008 |
| 7397202 |
Brightness control circuit and backlight control module |
Jul. 8, 2008 |
| 7391171 |
Display apparatus and control method thereof |
Jun. 24, 2008 |
| 7355349 |
Apparatus and methods for providing emergency safety lighting |
Apr. 8, 2008 |
| 7345430 |
Electrical energy discharge control |
Mar. 18, 2008 |
| 7329998 |
Lighting system including photonic emission and detection using light-emitting elements |
Feb. 12, 2008 |
| 7319298 |
Digitally controlled luminaire system |
Jan. 15, 2008 |
| 7315139 |
Light source having more than three LEDs in which the color points are maintained using a three channel color sensor |
Jan. 1, 2008 |
| 7288896 |
Device for measuring and correcting the luminance of a display |
Oct. 30, 2007 |
| 7268682 |
Room monitoring and lighting system |
Sep. 11, 2007 |
| 7250806 |
Apparatus and method for generating an output signal that tracks the temperature coefficient of a light source |
Jul. 31, 2007 |
| 7247994 |
Methods and apparatuses for mounting a wireless network component to a fluorescent light |
Jul. 24, 2007 |
| 7229467 |
UV LED light projection method and apparatus |
Jun. 12, 2007 |
| 7230387 |
Electroluminescent device including a programmable pattern generator |
Jun. 12, 2007 |
| 7214950 |
Transition radiation apparatus |
May. 8, 2007 |
| 7211959 |
Sound control for changing light color of LED illumination device |
May. 1, 2007 |
| 7202610 |
Device and method for driving organic EL display |
Apr. 10, 2007 |
| 7199532 |
Lamp containing phase-control power controller with analog RMS load voltage regulation |
Apr. 3, 2007 |
| 7196477 |
Solar powered light assembly to produce light of varying colors |
Mar. 27, 2007 |
| 7183727 |
Optical and temperature feedbacks to control display brightness |
Feb. 27, 2007 |
| 7166966 |
Penlight and touch screen data input system and method for flat panel displays |
Jan. 23, 2007 |
| 7148628 |
Photosensitive control with dynamic calibration |
Dec. 12, 2006 |
| 7121944 |
Gaming machine having means to change the brightness of its lights |
Oct. 17, 2006 |
| 7120560 |
Lamp monitoring and control system and method |
Oct. 10, 2006 |
| 7116055 |
Apparatus and methods for making spectroscopic measurements of cathode fall in fluorescent lamps |
Oct. 3, 2006 |
| 7116056 |
Dimmer control system having remote infrared transmitters |
Oct. 3, 2006 |
| 7113893 |
Lamp monitoring and control unit and method |
Sep. 26, 2006 |
| 7106007 |
Flashlight lamp circuit with automatic light adjustment |
Sep. 12, 2006 |
| 7106261 |
System for remotely controlling an electrical switching device |
Sep. 12, 2006 |
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