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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/303
Name: Illumination > Light source (or support therefor) and modifier > Including reflector > With or including plural, distinct reflecting surfaces > Opposed > With or including coaxial reflecting surfaces > With or including means blocking axial rays
Description: Subject matter wherein light in both directions along the axis of the coaxial surfaces is blocked either by the light source support or a reflecting surface or some other opaque modifier.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8646949 Constrained folded path resonant white light scintillator Feb. 11, 2014
8534888 Optical unit for a vehicular lamp Sep. 17, 2013
8523413 LED collimator element for a vehicle headlight with a low-beam function Sep. 3, 2013
8500299 Narrow beam LED spotlight Aug. 6, 2013
8475008 Integrated sleeve and cap unit optically screens light source and intercepts light rays in a lighting unit with a reflector Jul. 2, 2013
8408752 Surface lighting unit, surface lighting light source device, surface lighting device Apr. 2, 2013
8147099 Apparatus and method for receiving light from a point-like source and emitting light over an extended surface area Apr. 3, 2012
7985007 Illumination obscurement device Jul. 26, 2011
7828459 Lighting system using semiconductor coupled with a reflector have a reflective surface with a phosphor material Nov. 9, 2010
7815353 Headlight device and vehicle Oct. 19, 2010
7748881 Tailor welded strip bulb shield Jul. 6, 2010
7722234 Vehicle headlight May. 25, 2010
7690818 Vehicle headlamp Apr. 6, 2010
7683772 Integrated LED warning and vehicle lamp Mar. 23, 2010
7648261 Adjustable utility light and methods of use thereof Jan. 19, 2010
7628519 Columnar Lighting system for trailers Dec. 8, 2009
7625109 Vehicle lamp Dec. 1, 2009
7578607 Light deflector and light source device Aug. 25, 2009
7568818 Lamp distribution modifier and luminaire having the same Aug. 4, 2009
7534019 Elliptical optical module with light shield for a motor vehicle May. 19, 2009
7484865 Light guiding apparatus with shielding member of a computer Feb. 3, 2009
7461954 Lighting system, projector, and method for assembling lighting system Dec. 9, 2008
7458702 Locking element holds screening cap in lighting unit Dec. 2, 2008
7347595 Method of providing modulated illumination of a road, and a vehicle headlight for performing the said method Mar. 25, 2008
7293902 Vehicle headlamp Nov. 13, 2007
7284888 Multifunction light device Oct. 23, 2007
7275840 Luminaire Oct. 2, 2007
7232241 Illumination system, projector, and method for manufacturing illumination system Jun. 19, 2007
7158019 Integrated LED warning and vehicle lamp Jan. 2, 2007
7153015 Led white light optical system Dec. 26, 2006
7131749 Heat distributing hybrid reflector lamp or illumination system Nov. 7, 2006
7059746 Illumination device and projector equipping the same Jun. 13, 2006
7055991 Low-power high-intensity lighting apparatus Jun. 6, 2006
7033046 Lighting device having a light blocking mechanism Apr. 25, 2006
7014346 Light shield mounting for automotive headlamp Mar. 21, 2006
6994454 Vehicular cornering lamp Feb. 7, 2006
6953265 Light source device Oct. 11, 2005
6893145 Light system May. 17, 2005
6893140 Flashlight May. 17, 2005
6886962 Shielded reflective light-emitting diode May. 3, 2005
6851834 Light emitting diode lamp having parabolic reflector and diffuser Feb. 8, 2005
6821000 Light integrator using an end-supported glass rod for enhanced uniformity and robust support Nov. 23, 2004
6796698 Light emitting diode-based signal light Sep. 28, 2004
6758582 LED lighting device Jul. 6, 2004
6729746 Light source device May. 4, 2004
6641293 Light shield with reflective inner surface Nov. 4, 2003
6622053 Electronically controlled stage lighting system Sep. 16, 2003
6601974 Illumination obscurement device Aug. 5, 2003
6561688 Elliptical headlights for motor vehicles May. 13, 2003
6558032 LED lighting equipment for vehicle May. 6, 2003

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