Assignee
WAVIEN INC
US·33 granted patents·14 pending applications·482 citations·filing 1999–2015
Top patents by PatentIndex Score
47 records- 0192US7002745B2Polarization recovery system for projection displaysWAVIEN INC·Filed 2005·Granted Feb 21, 2006·10 cites·21 claims
- 0291US7976204B2Illumination system and method for recycling light to increase the brightness of the light sourceWAVIEN INC·Filed 2007·Granted Jul 12, 2011·45 cites·35 claims
- 0391US6926435B2Led illumination engine using a reflectorWAVIEN INC·Filed 2002·Granted Aug 9, 2005·48 cites·140 claims
- 0490US7020368B2Lensed tapered optical waveguideWAVIEN INC·Filed 2005·Granted Mar 28, 2006·16 cites·59 claims
- 0590US6856727B2Coupling of light from a non-circular light sourceWAVIEN INC·Filed 2002·Granted Feb 15, 2005·46 cites·37 claims
- 0688US7452086B2Light pipe based projection engineWAVIEN INC·Filed 2007·Granted Nov 18, 2008·10 cites·4 claims
- 0787US6829412B2Lensed tapered optical waveguideWAVIEN INC·Filed 2002·Granted Dec 7, 2004·47 cites·11 claims
- 0886US6969177B2Polarization recovery system using redirectionWAVIEN INC·Filed 2004·Granted Nov 29, 2005·31 cites·21 claims
- 0985US7172290B2Light pipe based projection engineWAVIEN INC·Filed 2004·Granted Feb 6, 2007·23 cites·48 claims
- 1085US7130122B2Polarization recovery system for projection displaysWAVIEN INC·Filed 2005·Granted Oct 31, 2006·4 cites·21 claims
- 1185US6739726B2Illumination engine for a projection display using a tapered light pipeWAVIEN INC·Filed 2002·Granted May 25, 2004·29 cites·59 claims
- 1284US7513630B2Compact dual ellipsoidal reflector (DER) system having two molded ellipsoidal modules such that a radiation receiving module reflects a portion of rays to an opening in the other moduleWAVIEN INC·Filed 2006·Granted Apr 7, 2009·12 cites·27 claims
- 1383US9767719B2Billboard or other large displays having artwork illuminated with an LED backlight arrayWAVIEN INC·Filed 2015·Granted Sep 19, 2017·4 cites·11 claims
- 1483US7710669B2Etendue efficient combination of multiple light sourcesWAVIEN INC·Filed 2006·Granted May 4, 2010·10 cites·18 claims
- 1583US6840623B2Light recovery for projection displaysWAVIEN INC·Filed 2002·Granted Jan 11, 2005·21 cites·37 claims
- 1682US7618158B2Illumination system using filament lampsWAVIEN INC·Filed 2006·Granted Nov 17, 2009·8 cites·11 claims
- 1781US7357550B2LED illumination engine using a reflectorWAVIEN INC·Filed 2005·Granted Apr 15, 2008·7 cites·10 claims
- 1879US7339735B2Polarization recovery system for projection displaysWAVIEN INC·Filed 2006·Granted Mar 4, 2008·4 cites·5 claims
- 1978US7151874B2Lensed tapered optical waveguideWAVIEN INC·Filed 2006·Granted Dec 19, 2006·11 cites·32 claims
- 2075US7232228B2Light recovery for projection displaysWAVIEN INC·Filed 2004·Granted Jun 19, 2007·13 cites·30 claims
- 2175US7006288B2Polarization recovery system for projection displaysWAVIEN INC·Filed 2004·Granted Feb 28, 2006·7 cites·3 claims
- 2275US6898353B2Lensed tapered optical waveguideWAVIEN INC·Filed 2004·Granted May 24, 2005·10 cites·42 claims
- 2374US7338187B2Multiple lamp illumination systemWAVIEN INC·Filed 2003·Granted Mar 4, 2008·12 cites·41 claims
- 2473US7631989B2Dual paraboloid reflector and dual ellipsoid reflector systems with optimized magnificationWAVIEN INC·Filed 2006·Granted Dec 15, 2009·6 cites·36 claims
- 2573US7092159B2Polarization recovery system for projection displaysWAVIEN INC·Filed 2004·Granted Aug 15, 2006·5 cites·17 claims
- 2671US9057488B2Liquid-cooled LED lampWAVIEN INC·Filed 2013·Granted Jun 16, 2015·1 cites·20 claims
- 2771US6836576B2Polarization recovery system using light pipesWAVIEN INC·Filed 2003·Granted Dec 28, 2004·9 cites·37 claims
- 2869US6982830B2Polarization recovery system for projection displaysWAVIEN INC·Filed 2003·Granted Jan 3, 2006·5 cites·21 claims
- 2965US7357558B2LCD display backlight system with improved color mixing and efficiencyWAVIEN INC·Filed 2006·Granted Apr 15, 2008·2 cites·28 claims
- 3058US6955452B2Illumination system using filament lampsWAVIEN INC·Filed 2002·Granted Oct 18, 2005·4 cites·37 claims
- 3158US2014373348A1Retrofit led billboard illumination systemWAVIEN INC·Filed 2014·Application pending·0 cites
- 3251US2014328080A1Arc lamp having dual paraboloid retroreflectorWAVIEN INC·Filed 2014·Application pending·0 cites
- 3350US2009129118A1Multiple lamp illumination systemWAVIEN INC·Filed 2008·Application pending·0 cites
- 3450US2015146415A1Lighting device for projecting a gobo imageWAVIEN INC·Filed 2014·Application pending·0 cites
- 3549US2014022512A1Phosphor-based lamps for projection displayWAVIEN INC·Filed 2013·Application pending·0 cites
- 3649US2014078730A1Lamp system having parabolic reflector with two reflections for recycling lightWAVIEN INC·Filed 2013·Application pending·0 cites
- 3749US2014313459A1Light box for backlight of an lcd monitorWAVIEN INC·Filed 2014·Application pending·0 cites
- 3848US2008030630A1Multi-positional rear projection televisionWAVIEN INC·Filed 2007·Application pending·0 cites
- 3948US2015042958A1Aerial projection display with dual reflectorsWAVIEN INC·Filed 2014·Application pending·0 cites
- 4047US2006061894A1Coupling of light from a light source to a target using dual ellipsoidal reflectorsWAVIEN INC·Filed 2005·Application pending·0 cites
- 4145US7213947B2Multiple output illumination using reflectorsWAVIEN INC·Filed 2003·Granted May 8, 2007·4 cites·26 claims
- 4245US6494606B1Color correction for fiber optic illumination systemsWAVIEN INC·Filed 1999·Granted Dec 17, 2002·11 cites·27 claims
- 4344US2004047053A1Coupling of light from a light source to a target using dual ellipsoidal reflectorsWAVIEN INC·Filed 2003·Application pending·0 cites
- 4444US2006034557A1Polarization recovery system using redirectionWAVIEN INC·Filed 2005·Application pending·0 cites
- 4539US6496620B1Method and apparatus for improving power handling capabilities of polymer fibersWAVIEN INC·Filed 1999·Granted Dec 17, 2002·7 cites·27 claims
- 4637US2015319933A1Plant growth system using led lightingWAVIEN INC·Filed 2015·Application pending·0 cites
- 4736US2015215569A1Projector with light source including laser, phosphor, and ledWAVIEN INC·Filed 2015·Application pending·0 cites
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