What’s new

August 2026

• patent · 8 Jul 2025 · added 2 months ago

  Waveguide-based light sources with dynamic beam shaping

• patent · 7 Jan 2020 · added 2 months ago

  Waveguide-based light sources with dynamic beam shaping

• patent · 30 Jan 2001 · added 2 months ago

  Light collimating and distributing apparatus

• patent · 3 Mar 2005 · added 2 months ago

  Apparatus and method of using light sources of differing wavelengths in an unitized beam

• patent · 7 Apr 2005 · added 2 months ago

  Light source using light emitting diodes and an improved method of collecting the energy radiating from them

• patent · 21 Apr 2005 · added 2 months ago

  Apparatus and method for using emitting diodes (LED) in a side-emitting device

• patent · 6 Oct 2005 · added 2 months ago

  Apparatus and method for improved illumination area fill

• patent · 12 Jun 2008 · added 2 months ago

  Fresnel lens

• patent · 11 Dec 2008 · added 2 months ago

  Optical Device for Creating an Illumination Window

• patent · 14 Jan 2009 · added 2 months ago

  Light emitting diode with a beam shaping device for backlighting a dashboard

• patent · 30 Apr 2009 · added 2 months ago

  Back-light assembly

• patent · 7 Sep 2021 · added 2 months ago

  Optic member for an LED light fixture

• patent · 16 Jul 2021 · added 2 months ago

  Optical module, display device and lighting device

• patent · 13 Oct 2020 · added 2 months ago

  Lighting systems generating partially-collimated light emissions

• patent · 30 Dec 2010 · added 2 months ago

  System and Method for Collecting and Optically Transmitting Solar Radiation

• patent · 24 Apr 2007 · added 2 months ago

  Near field lens with spread characteristics

• patent · 16 Jun 2009 · added 2 months ago

  Total internal reflection micro lens array

• patent · 3 Dec 2009 · added 2 months ago

  Fresnel lens and projection display device using one such lens

• patent · 30 Aug 2011 · added 2 months ago

  Fresnel lens and projection display device using one such lens

• patent · 4 Aug 2005 · added 2 months ago

  Fresnel lens and projection display device using one such lens

• patent · 12 Aug 2025 · added 2 months ago

  Beam-shaping lighting systems

• patent · 29 Jul 2025 · added 2 months ago

  LED luminaire with a cavity, finned interior, and a curved outer wall extending from a surface on which the light source is mounted

• patent · 12 Oct 2023 · added 2 months ago

  LIGHTING SYSTEMS THAT GENERATE VISIBLE LIGHT EMISSIONS FOR DYNAMIC EMULATION OF SKY COLORS

• patent · 8 Aug 2023 · added 2 months ago

  Waveguide-based light sources with dynamic beam shaping

• patent · 25 May 2023 · added 2 months ago

  Device and method for sealing cables in telecommunications enclosures

• patent · 25 Apr 2023 · added 2 months ago

  Lighting systems generating visible-light emissions for dynamically emulating sky colors

• patent · 21 Feb 2023 · added 2 months ago

  Lighting controller for emulating progression of ambient sunlight

• patent · 19 Apr 2022 · added 2 months ago

  Lighting systems generating partially-collimated light emissions

• patent · 27 Jun 2017 · added 2 months ago

  Optical waveguides and luminaires incorporating same

• patent · 18 Apr 2017 · added 2 months ago

  Optical waveguide body