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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/264
Name: Illumination > Light source (or support therefor) and modifier > Ionized gas or vapor light source > Including cooling means
Description: Subject matter having means for raising or lowering the temperature of the light source, light source support or light modifier.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8690391 Multi-emitter lighting apparatus Apr. 8, 2014
8684563 Heat dissipating structure of LED lamp cup made of porous material Apr. 1, 2014
8641236 Insulated LED device Feb. 4, 2014
8632210 LED engine of finned boxes for heat transfer Jan. 21, 2014
8632227 Heat removal system and method for light emitting diode lighting apparatus Jan. 21, 2014
8602598 Light source cooling device and cooling method thereof Dec. 10, 2013
8596826 Active cooling systems for optics Dec. 3, 2013
8591037 Projector with a turbo fan rotatable about a vertical axis Nov. 26, 2013
8585265 Vehicle headlamp Nov. 19, 2013
8540402 LED housing with heat transfer sink Sep. 24, 2013
8540377 Projector light source device having projections regulating cooling airflow Sep. 24, 2013
8531093 Discharge lamp, light source apparatus, exposure apparatus, and exposure apparatus manufacturing method Sep. 10, 2013
8500304 LED bulb Aug. 6, 2013
8459839 Hand held, high power UV lamp Jun. 11, 2013
8444300 LED lamp May. 21, 2013
8430521 Pool lighting assembly Apr. 30, 2013
8419238 Lighting fixtures having enhanced heat sink performance Apr. 16, 2013
8398272 Lamp having outer shell to radiate heat of light source Mar. 19, 2013
8379389 Display panel and image display apparatus Feb. 19, 2013
8360607 Lighting unit with heat-dissipating chimney Jan. 29, 2013
8354780 Lamp device capable of heat dissipation Jan. 15, 2013
8354779 Heat sink with helical fins and electrostatic augmentation Jan. 15, 2013
8348460 Lighting apparatus with several light units arranged in a heatsink Jan. 8, 2013
8342714 Mobile lighting apparatus Jan. 1, 2013
8328364 Projection display apparatus comprising a louver with inclined and non-inclined portions Dec. 11, 2012
8322011 Horticulture light fixture having integrated lamp and ballast Dec. 4, 2012
8322861 Lamp source module and projection system Dec. 4, 2012
8322887 Integral ballast lamp thermal management method and apparatus Dec. 4, 2012
8322892 Heat sink and lighting device comprising a heat sink Dec. 4, 2012
8308303 Projector having cooling duct including flow paths for directing cooling air over light modulation devices Nov. 13, 2012
8304971 LED light bulb with a multidirectional distribution and novel heat dissipating structure Nov. 6, 2012
8297811 Aircraft lamp Oct. 30, 2012
8277050 Projector and projector controlling method Oct. 2, 2012
8277092 Lamp assembly utilizing light emitting diodes Oct. 2, 2012
8267548 Lighting device for a motor vehicle Sep. 18, 2012
8258681 Heat dissipating device for lightings Sep. 4, 2012
8242669 LED light device Aug. 14, 2012
8210735 Light emitting diode bulb Jul. 3, 2012
8197106 Hot-melt glass pillar lamp and multi-channel heat dissipation method thereof Jun. 12, 2012
8166729 Light source device and projector May. 1, 2012
8123389 LED lamp assembly with thermal management system Feb. 28, 2012
8109652 LED assembly Feb. 7, 2012
8106569 LED retrofit for miniature bulbs Jan. 31, 2012
8100559 Compact fluorescent lamp high bay luminaire Jan. 24, 2012
8100562 Device and system for an optical element holder Jan. 24, 2012
8072130 LED lamp Dec. 6, 2011
8047690 Heat removal system and method for light emitting diode lighting apparatus Nov. 1, 2011
8021023 LED illuminating device Sep. 20, 2011
8011788 Illumination system adapted for a projection apparatus and cooling air guiding apparatus thereof Sep. 6, 2011
8011809 Light-emitting diode module with heat dissipating structure and lamp with light-emitting diode module Sep. 6, 2011

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