What’s new

August 2026

• patent · 11 Jun 1996 · added 2 months ago

  Multiple output referencing system for evanescent wave sensor

  An evanescent wave system and method including an optical sensor for use in assaying a reference material and at least one molecular species or analyte in a test medium or test sam...

• patent · 20 Oct 2020 · added 2 months ago

  Illuminated window assemblies having light-diffusing elements

• patent · 27 Sep 2018 · added 2 months ago

  Vehicular dome and roof light assemblies that produce functional and decorative light patterns

• patent · 27 Sep 2005 · added 2 months ago

  Precision timing generator apparatus and associated methods

• patent · 24 May 2005 · added 2 months ago

  Simulated neon illumination device using end-lit waveguide

• patent · 25 Oct 2005 · added 2 months ago

  Illumination device utilizing displaced radiation patterns

• patent · 10 Jul 2003 · added 2 months ago

  Precision timing generator apparatus and associated methods

• patent · 23 Oct 2003 · added 2 months ago

  Simulated neon illumination device using end-lit waveguide

• patent · 6 Aug 1991 · added 2 months ago

  Fiber optic device with a reflective notch coupler

  A structure and a method of manufacturing a reflective notch coupler for an optical fiber are disclosed. The coupler is formed in an optical fiber by a pair of angled surfaces exte...

• patent · 6 Mar 2003 · added 2 months ago

  Quantitative analysis of hybridization patterns and intensities in oligonucleotide arrays

• patent · 18 Nov 2004 · added 2 months ago

  Transparent rod with optical fiber core

• patent · 19 May 2005 · added 2 months ago

  Illumination device utilizing displaced radiation patterns

• patent · 19 May 1981 · added 2 months ago

  Method and apparatus for radiant energy modulation in optical fibers

  Radiant energy is caused to modulate in phase and frequency in a single mode optical fiber by means of a relatively movable, spatially periodic perturbation.

• patent · 19 Nov 2015 · added 2 months ago

  Illumination device and urine formed element analyzer

• patent · 14 Oct 2010 · added 2 months ago

  Optical detector arrangement for document acceptor

• patent · 28 Jan 2026 · added 2 months ago

  Diffusor lens, light source, method of fabricating a light source and method of illuminating a scene

• patent · 23 Mar 2021 · added 2 months ago

  Lens and lamp having a lens

• patent · 25 Aug 2022 · added 2 months ago

  Lens and lamp with such a lens

• patent · 29 Oct 2019 · added 2 months ago

  Wide angle imaging directional backlights

• patent · 13 Jul 2021 · added 2 months ago

  Wide angle imaging directional backlights

• patent · 13 Aug 2019 · added 2 months ago

  Hybrid fresnel lens with increased field of view

• patent · 22 Feb 2017 · added 2 months ago

  Lighting device and luminaire

• patent · 11 Sep 2018 · added 2 months ago

  Diffusion plate, backlight module and display device

• patent · 29 Nov 2011 · added 2 months ago

  Line light source device, plane light emission device, plane light source device, and liquid crystal display

• patent · 16 Sep 2014 · added 2 months ago

  Optical detector arrangement for document acceptor

• patent · 31 Jan 2017 · added 2 months ago

  Optical system for batwing distribution

• patent · 19 Oct 2010 · added 2 months ago

  Direct-lit backlight having light recycling cavity with concave transflector

• patent · 29 Mar 2016 · added 2 months ago

  Vehicular lamp

• patent · 26 Apr 2022 · added 2 months ago

  Optic assemblies and applications thereof

• patent · 26 May 2009 · added 2 months ago

  Edge-lit backlight having light recycling cavity with concave transflector