What’s new

August 2026

• patent · 6 Mar 2014 · added 2 months ago

  Solar Power Conversion System with Directionally - And Spectrally - Selective Properties Based on a Reflective Cavity

• patent · 9 Dec 2013 · added 2 months ago

  Turning optics for heat collection and lighting systems

• patent · 17 Sep 2013 · added 2 months ago

  Collimating waveguide apparatus and method

• patent · 16 May 2013 · added 2 months ago

  Spot tir lens system for small high-power emitter

• patent · 5 Apr 2012 · added 2 months ago

  Light Beam Controlling Member and Optical Device including Light Beam Controlling Member

• patent · 7 Jul 2011 · added 2 months ago

  Photovoltaic concentrator with optical stepped lens and optical stepped lens

• patent · 23 Jun 2011 · added 2 months ago

  Spherical light output LED lens and heat sink stem system

• patent · 26 May 2011 · added 2 months ago

  Offset concentrator optic for concentrated photovoltaic systems

• patent · 14 Apr 2011 · added 2 months ago

  Collecting solar radiation using fresnel shifting

• patent · 24 Feb 2011 · added 2 months ago

  Lamp assembly

• patent · 7 Oct 2010 · added 2 months ago

  Curing light device

• patent · 26 Aug 2010 · added 2 months ago

  Concentrator for solar radiation and use thereof

• patent · 18 Feb 2010 · added 2 months ago

  Led light recycling for luminance enhancement and angular narrowing

• patent · 11 Feb 2010 · added 2 months ago

  Led luminance-enhancement and color-mixing by rotationally multiplexed beam-combining

• patent · 12 Jan 2010 · added 2 months ago

  Optical irradiation device having LED and heat pipe

• patent · 10 Sep 2009 · added 2 months ago

  Spherically emitting remote phosphor

• patent · 30 Jul 2009 · added 2 months ago

  Light guide exposure device

• patent · 1 Oct 2009 · added 2 months ago

  Method and lens arrangement for light concentration

• patent · 3 Feb 2005 · added 2 months ago

  Circumferentially emitting luminaires and lens-elements formed by transverse-axis profile-sweeps

• patent · 18 Nov 2004 · added 2 months ago

  Optical device for LED-based light-bulb substitute

• patent · 30 Sep 2004 · added 2 months ago

  Apparatus and method for use in fulfilling illumination prescription

• patent · 3 Jun 2004 · added 2 months ago

  Asymmetric TIR lenses producing off-axis beams

• patent · 13 May 2004 · added 2 months ago

  High intensity photocuring system

• patent · 15 Apr 2004 · added 2 months ago

  Compact folded-optics illumination lens

• patent · 2 Mar 2004 · added 2 months ago

  Solar collector for solar energy systems

• patent · 17 Feb 2004 · added 2 months ago

  Apparatus and method for curing materials with light radiation

• patent · 6 Jan 2004 · added 2 months ago

  Light-emitting diode (LED) package and packaging method for shaping the external light intensity distribution

• patent · 30 Nov 2006 · added 2 months ago

  Curing light instrument

• patent · 28 Oct 2003 · added 2 months ago

  Optical apparatus and resin curing apparatus

• patent · 28 Oct 2003 · added 2 months ago

  High efficiency non-imaging optics