Optical waveguides

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Patents Grantslast 30 patents

Information Patent Grant
Multiple waveguide imaging structure
- Patent number 9,581,820
- Issue date Feb 28, 2017
- Microsoft Technology Licensing, LLC
- Steven John Robbins
- G02 - OPTICS
Information Patent Grant
Micro-optic adapters and tips for surgical illumination fibers
- Patent number 9,429,746
- Issue date Aug 30, 2016
- Invuity, Inc.
- Alex Vayser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Micro-optic adapters and tips for surgical illumination fibers
- Patent number 9,229,165
- Issue date Jan 5, 2016
- Invuity, Inc.
- Alex Vayser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Waveguide grating structure and optical measurement arrangement
- Patent number 9,170,201
- Issue date Oct 27, 2015
- ARTIFICIAL SENSING INSTRUMENT ASI AG
- Kurt Tiefenthaler
- G01 - MEASURING TESTING
Information Patent Grant
Solar light concentration plate
- Patent number 9,025,227
- Issue date May 5, 2015
- Samsung Electronics Co., Ltd.
- Won-Jae Joo
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Light diffusion sheet and backlight unit using the same
- Patent number 9,017,793
- Issue date Apr 28, 2015
- Jiro Corporate Plan Inc.
- Minoru Yoshida
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Multiple waveguide imaging structure
- Patent number 8,989,535
- Issue date Mar 24, 2015
- Microsoft Technology Licensing, LLC
- Steven John Robbins
- G02 - OPTICS
Information Patent Grant
Solar simulator
- Patent number 8,960,930
- Issue date Feb 24, 2015
- Industrial Technology Research Institute
- Si-Xian Li
- F21 - LIGHTING
Information Patent Grant
Waveguide for efficient light trapping and absorption
- Patent number 8,948,561
- Issue date Feb 3, 2015
- C.N.R. Consiglio Nazionale Delle Ricerche
- Diederik Sybolt Wiersma
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light-coupling optical systems and methods employing light-diffusin...
- Patent number 8,897,612
- Issue date Nov 25, 2014
- Corning Incorporated
- Stephan Lvovich Logunov
- F21 - LIGHTING
Information Patent Grant
Sidelight backlight module with assisting solar light source and li...
- Patent number 8,840,294
- Issue date Sep 23, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-Chang Hu
- G02 - OPTICS
Information Patent Grant
Lighting using natural light
- Patent number 8,831,392
- Issue date Sep 9, 2014
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Toshimi Fukui
- F21 - LIGHTING
Information Patent Grant
Illumination device
- Patent number 8,801,253
- Issue date Aug 12, 2014
- Optim LLC
- Robert J. Krupa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light-coupling optical systems and methods employing light-diffusin...
- Patent number 8,724,942
- Issue date May 13, 2014
- Corning Incorporated
- Stephan Lvovich Logunov
- G02 - OPTICS
Information Patent Grant
Micro-optic adapters and tips for surgical illumination fibers
- Patent number 8,594,472
- Issue date Nov 26, 2013
- Invuity, Inc.
- Alex Vayser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Backlight with structured surfaces
- Patent number 8,588,574
- Issue date Nov 19, 2013
- 3M Innovative Properties Company
- Mark E. Gardiner
- G02 - OPTICS
Information Patent Grant
Waveguide grating structure and optical measurement arrangement
- Patent number 8,503,833
- Issue date Aug 6, 2013
- Artificial Sensing Instruments Asi AG
- Kurt Tiefenthaler
- G01 - MEASURING TESTING
Information Patent Grant
Efficient collimation of light with optical wedge
- Patent number 8,351,744
- Issue date Jan 8, 2013
- Microsoft Corporation
- Adrian Travis
- G02 - OPTICS
Information Patent Grant
Micro-optic adapters and tips for surgical illumination fibers
- Patent number 8,285,093
- Issue date Oct 9, 2012
- Invuity, Inc.
- Alex Vayser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-touch sensing through frustrated total internal reflection
- Patent number 8,259,240
- Issue date Sep 4, 2012
- Perceptive Pixel Inc.
- Jefferson Y. Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient collimation of light with optical wedge
- Patent number 8,189,973
- Issue date May 29, 2012
- Microsoft Corporation
- Adrian Travis
- G02 - OPTICS
Information Patent Grant
Optical connecting member and display apparatus
- Patent number 8,186,889
- Issue date May 29, 2012
- Hitachi Chemical Co., Ltd.
- Hiroshi Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stereoscopic 3D liquid crystal display apparatus with scanning back...
- Patent number 8,179,362
- Issue date May 15, 2012
- 3M Innovative Properties Company
- Scott E. Brigham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber-based electric device
- Patent number 8,155,497
- Issue date Apr 10, 2012
- The Regents of the University of Michigan
- Max Shtein
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Multi-touch sensing through frustrated total internal reflection
- Patent number 8,144,271
- Issue date Mar 27, 2012
- Perceptive Pixel Inc.
- Jefferson Y. Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Projection-type display apparatus
- Patent number 8,113,661
- Issue date Feb 14, 2012
- Mitsubishi Electric Corporation
- Shinji Yagyu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electromagnetic radiation frequency optimizing device and method wi...
- Patent number 8,111,970
- Issue date Feb 7, 2012
- Richard J. Herrmann, Jr.
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Three color digital gobo system
- Patent number 8,094,981
- Issue date Jan 10, 2012
- Production Resource Group, L.C.C
- Jeremiah J Harris
- F21 - LIGHTING
Information Patent Grant
Surface light source device, lighting device and image display device
- Patent number 8,092,066
- Issue date Jan 10, 2012
- Enplas Corporation
- Yasutaka Higuchi
- G02 - OPTICS
Information Patent Grant
CO2 concentration correcting apparatus and CO2 concentration correc...
- Patent number 8,082,103
- Issue date Dec 20, 2011
- Fujitsu Limited
- Shuichi Tanahashi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Illumination Device and Related Systems and Methods
- Publication number 20140313766
- Publication date Oct 23, 2014
- Robert J. Krupa
- G02 - OPTICS
Information Patent Application
Sidelight Backlight Module with Assisting Solar Light Source and Li...
- Publication number 20140133176
- Publication date May 15, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-Chang Hu
- G02 - OPTICS
Information Patent Application
MICRO-OPTIC ADAPTERS AND TIPS FOR SURGICAL ILLUMINATION FIBERS
- Publication number 20140049979
- Publication date Feb 20, 2014
- Invuity, Inc.
- Alex Vayser
- G02 - OPTICS
Information Patent Application
MULTIPLE WAVEGUIDE IMAGING STRUCTURE
- Publication number 20130322810
- Publication date Dec 5, 2013
- Steven John Robbins
- G02 - OPTICS
Information Patent Application
LIGHT-COUPLING OPTICAL SYSTEMS AND METHODS EMPLOYING LIGHT-DIFFUSIN...
- Publication number 20130294106
- Publication date Nov 7, 2013
- Stephan Lvovich Logunov
- G02 - OPTICS
Information Patent Application
WAVEGUIDE GRATING STRUCTURE AND OPTICAL MEASUREMENT ARRANGEMENT
- Publication number 20130288357
- Publication date Oct 31, 2013
- Kurt Tiefenthaler
- G02 - OPTICS
Information Patent Application
MICRO-OPTIC ADAPTERS AND TIPS FOR SURGICAL ILLUMINATION FIBERS
- Publication number 20120330107
- Publication date Dec 27, 2012
- Invuity, Inc.
- Alex Vayser
- G02 - OPTICS
Information Patent Application
LIGHTING USING NATURAL LIGHT
- Publication number 20120307515
- Publication date Dec 6, 2012
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Toshimi Fukui
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-COUPLING OPTICAL SYSTEMS AND METHODS EMPLOYING LIGHT-DIFFUSIN...
- Publication number 20120275178
- Publication date Nov 1, 2012
- Stephan Lvovich Logunov
- G02 - OPTICS
Information Patent Application
EFFICIENT COLLIMATION OF LIGHT WITH OPTICAL WEDGE
- Publication number 20120206937
- Publication date Aug 16, 2012
- Microsoft Corporation
- Adrian Travis
- G02 - OPTICS
Information Patent Application
MULTI-TOUCH SENSING THROUGH FRUSTRATED TOTAL INTERNAL REFLECTION
- Publication number 20120182266
- Publication date Jul 19, 2012
- Perceptive Pixel Inc.
- Jefferson Y. Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOLAR LIGHT CONCENTRATION PLATE
- Publication number 20120147443
- Publication date Jun 14, 2012
- Samsung Electronics Co., Ltd.
- Won-Jae JOO
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SOLAR SIMULATOR
- Publication number 20120075829
- Publication date Mar 29, 2012
- Industrial Technology Research Institute
- Si-Xian Li
- F21 - LIGHTING
Information Patent Application
FIBER-BASED ELECTRIC DEVICE
- Publication number 20110308077
- Publication date Dec 22, 2011
- The Regents of the University of Michigan
- Max Shtein
- G02 - OPTICS
Information Patent Application
EFFICIENT COLLIMATION OF LIGHT WITH OPTICAL WEDGE
- Publication number 20110228562
- Publication date Sep 22, 2011
- Microsoft Corporation
- Adrian Travis
- G02 - OPTICS
Information Patent Application
STEREOSCOPIC 3D LIQUID CRYSTAL DISPLAY APPARATUS WITH SLATTED LIGHT...
- Publication number 20110134347
- Publication date Jun 9, 2011
- 3M Innovative Properties Company
- Robert L. Brott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROMAGNETIC RADIATION FREQUENCY OPTIMIZING DEVICE AND METHOD WI...
- Publication number 20110075251
- Publication date Mar 31, 2011
- Richard J. Herrmann, JR.
- G02 - OPTICS
Information Patent Application
EFFICIENT COLLIMATION OF LIGHT WITH OPTICAL WEDGE
- Publication number 20110044579
- Publication date Feb 24, 2011
- Microsoft Corporation
- Adrian Travis
- G02 - OPTICS
Information Patent Application
EFFICIENT COLLIMATION OF LIGHT WITH OPTICAL WEDGE
- Publication number 20110044582
- Publication date Feb 24, 2011
- Microsoft Corporation
- Adrian Travis
- G02 - OPTICS
Information Patent Application
PLANE-LIKE LIGHTING UNITS AND DISPLAY EQUIPMENT PROVIDED THEREWITH
- Publication number 20100309110
- Publication date Dec 9, 2010
- Masaya Adachi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CO2 concentration correcting apparatus and CO2 concentration correc...
- Publication number 20100286914
- Publication date Nov 11, 2010
- FUJITSU LIMITED
- Shuichi Tanahashi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Three Color Digital Gobo System
- Publication number 20100188019
- Publication date Jul 29, 2010
- PRODUCTION RESOURCE GROUP L.L.C
- Jeremiah J Harris
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20100163914
- Publication date Jul 1, 2010
- PANASONIC ELECTRIC WORKS CO., LTD.
- Youji Urano
- F21 - LIGHTING
Information Patent Application
METHOD AND DEVICE TO IMPROVE BACKLIGHT UNIFORMITY
- Publication number 20100149205
- Publication date Jun 17, 2010
- Research in Motion Limited
- James ROBINSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPACT OPTICS FOR CONCENTRATION, AGGREGATION AND ILLUMINATION OF L...
- Publication number 20100142891
- Publication date Jun 10, 2010
- Banyan Energy, Inc.
- Shondip GHOSH
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SURFACE LIGHT SOURCE DEVICE, LIGHTING DEVICE AND IMAGE DISPLAY DEVICE
- Publication number 20100124077
- Publication date May 20, 2010
- Yasutaka HIGUCHI
- G02 - OPTICS
Information Patent Application
WAVEGUIDE GRATING STRUCTURE AND OPTICAL MEASUREMENT ARRANGEMENT
- Publication number 20100026323
- Publication date Feb 4, 2010
- Artificial Sensing Instruments ASI AG
- Kurt Tiefenthaler
- G02 - OPTICS
Information Patent Application
PROJECTION-TYPE DISPLAY APPARATUS
- Publication number 20100002195
- Publication date Jan 7, 2010
- Shinji YAGYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL CONNECTING MEMBER AND DISPLAY APPARATUS
- Publication number 20090196066
- Publication date Aug 6, 2009
- HITACHI CHEMICAL CO., Ltd.
- Hiroshi Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Three Color Digital Gobo System
- Publication number 20090175577
- Publication date Jul 9, 2009
- PRODUCTION RESOURCE GROUP L.L.C
- Jeremiah J. Harris
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Optical waveguides

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Multiple waveguide imaging structure

Micro-optic adapters and tips for surgical illumination fibers

Micro-optic adapters and tips for surgical illumination fibers

Waveguide grating structure and optical measurement arrangement

Solar light concentration plate

Light diffusion sheet and backlight unit using the same

Multiple waveguide imaging structure

Solar simulator

Waveguide for efficient light trapping and absorption

Light-coupling optical systems and methods employing light-diffusin...

Sidelight backlight module with assisting solar light source and li...

Lighting using natural light

Illumination device

Light-coupling optical systems and methods employing light-diffusin...

Micro-optic adapters and tips for surgical illumination fibers

Backlight with structured surfaces

Waveguide grating structure and optical measurement arrangement

Efficient collimation of light with optical wedge

Micro-optic adapters and tips for surgical illumination fibers

Multi-touch sensing through frustrated total internal reflection

Efficient collimation of light with optical wedge

Optical connecting member and display apparatus

Stereoscopic 3D liquid crystal display apparatus with scanning back...

Fiber-based electric device

Multi-touch sensing through frustrated total internal reflection

Projection-type display apparatus

Electromagnetic radiation frequency optimizing device and method wi...

Three color digital gobo system

Surface light source device, lighting device and image display device

CO2 concentration correcting apparatus and CO2 concentration correc...

Patents Applicationslast 30 patents

Illumination Device and Related Systems and Methods

Sidelight Backlight Module with Assisting Solar Light Source and Li...

MICRO-OPTIC ADAPTERS AND TIPS FOR SURGICAL ILLUMINATION FIBERS

MULTIPLE WAVEGUIDE IMAGING STRUCTURE

LIGHT-COUPLING OPTICAL SYSTEMS AND METHODS EMPLOYING LIGHT-DIFFUSIN...

WAVEGUIDE GRATING STRUCTURE AND OPTICAL MEASUREMENT ARRANGEMENT

MICRO-OPTIC ADAPTERS AND TIPS FOR SURGICAL ILLUMINATION FIBERS

LIGHTING USING NATURAL LIGHT

LIGHT-COUPLING OPTICAL SYSTEMS AND METHODS EMPLOYING LIGHT-DIFFUSIN...

EFFICIENT COLLIMATION OF LIGHT WITH OPTICAL WEDGE

MULTI-TOUCH SENSING THROUGH FRUSTRATED TOTAL INTERNAL REFLECTION

SOLAR LIGHT CONCENTRATION PLATE

SOLAR SIMULATOR

FIBER-BASED ELECTRIC DEVICE

EFFICIENT COLLIMATION OF LIGHT WITH OPTICAL WEDGE

STEREOSCOPIC 3D LIQUID CRYSTAL DISPLAY APPARATUS WITH SLATTED LIGHT...

ELECTROMAGNETIC RADIATION FREQUENCY OPTIMIZING DEVICE AND METHOD WI...

EFFICIENT COLLIMATION OF LIGHT WITH OPTICAL WEDGE

EFFICIENT COLLIMATION OF LIGHT WITH OPTICAL WEDGE

PLANE-LIKE LIGHTING UNITS AND DISPLAY EQUIPMENT PROVIDED THEREWITH

CO2 concentration correcting apparatus and CO2 concentration correc...

Three Color Digital Gobo System

LIGHT EMITTING DEVICE

METHOD AND DEVICE TO IMPROVE BACKLIGHT UNIFORMITY

COMPACT OPTICS FOR CONCENTRATION, AGGREGATION AND ILLUMINATION OF L...

SURFACE LIGHT SOURCE DEVICE, LIGHTING DEVICE AND IMAGE DISPLAY DEVICE

WAVEGUIDE GRATING STRUCTURE AND OPTICAL MEASUREMENT ARRANGEMENT

PROJECTION-TYPE DISPLAY APPARATUS

OPTICAL CONNECTING MEMBER AND DISPLAY APPARATUS

Three Color Digital Gobo System