for alignment or positioning purposes

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G02B27/4255

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GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B27/00Other optical systems Other optical apparatus

Current Industry

G02B27/4255for alignment or positioning purposes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for alignment of wavelength beam combining reso...
- Patent number 12,216,291
- Issue date Feb 4, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Wang-Long Zhou
- G02 - OPTICS
Information Patent Grant
Display device and method of manufacturing the same
- Patent number 11,994,697
- Issue date May 28, 2024
- Samsung Display Co., Ltd.
- Jeong Woo Park
- G02 - OPTICS
Information Patent Grant
Three dimensional depth mapping using dynamic structured light
- Patent number 11,962,748
- Issue date Apr 16, 2024
- Meta Platforms Technologies, LLC
- Nitay Romano
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for alignment of wavelength beam combining reso...
- Patent number 11,914,166
- Issue date Feb 27, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Wang-Long Zhou
- G02 - OPTICS
Information Patent Grant
Systems and methods for alignment of wavelength beam combining reso...
- Patent number 11,454,821
- Issue date Sep 27, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Wang-Long Zhou
- G02 - OPTICS
Information Patent Grant
Index grating of optical encoder
- Patent number 11,402,554
- Issue date Aug 2, 2022
- Hiwin Mikrosystem Corp.
- Ting-Wei Huang
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for tunable gradient patterning using a shadow mask
- Patent number 11,391,960
- Issue date Jul 19, 2022
- Magic Leap, Inc.
- Shuqiang Yang
- G02 - OPTICS
Information Patent Grant
Ultralight very large aperture space telescope and methods using mo...
- Patent number 11,204,509
- Issue date Dec 21, 2021
- Arizona Board of Regents on behalf of the University of Arizona
- Dae Wook Kim
- G02 - OPTICS
Information Patent Grant
Three dimensional depth mapping using dynamic structured light
- Patent number 11,057,610
- Issue date Jul 6, 2021
- Facebook Technologies, LLC
- Nitay Romano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display alignment using diffraction
- Patent number 11,029,528
- Issue date Jun 8, 2021
- Facebook Technologies, LLC
- Samuel Redmond D'Amico
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods of aligning a diffractive optical system and diffracting be...
- Patent number 10,983,361
- Issue date Apr 20, 2021
- ASML Netherlands B.V.
- Sander Bas Roobol
- G02 - OPTICS
Information Patent Grant
Diffraction based overlay scatterometry
- Patent number 10,824,079
- Issue date Nov 3, 2020
- KLA-Tencor Corporation
- Yuval Lubashevsky
- G01 - MEASURING TESTING
Information Patent Grant
Optical structure
- Patent number 10,823,976
- Issue date Nov 3, 2020
- Hamamatsu Photonics K.K.
- Atsushi Nakanishi
- G02 - OPTICS
Information Patent Grant
Detection device, imprint apparatus, planarization device, detectio...
- Patent number 10,777,440
- Issue date Sep 15, 2020
- Canon Kabushiki Kaisha
- Toshiki Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser aiming system recycling stray light
- Patent number 10,747,011
- Issue date Aug 18, 2020
- DATALOGIC IP TECH, S.R.L.
- Kurt Vonmetz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for tunable gradient patterning using a shadow mask
- Patent number 10,747,012
- Issue date Aug 18, 2020
- Magic Leap, Inc.
- Shuqiang Yang
- G02 - OPTICS
Information Patent Grant
Three dimensional depth mapping using dynamic structured light
- Patent number 10,687,047
- Issue date Jun 16, 2020
- Facebook Technologies, LLC
- Nitay Romano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Symmetric target design in scatterometry overlay metrology
- Patent number 10,591,406
- Issue date Mar 17, 2020
- KLA-Tencor Corporation
- Barak Bringoltz
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for tunable gradient patterning using a shadow mask
- Patent number 10,527,865
- Issue date Jan 7, 2020
- Magic Leap, Inc.
- Shuqiang Yang
- G02 - OPTICS
Information Patent Grant
Encoder head with birefringent elements for forming imperfect retro...
- Patent number 10,483,107
- Issue date Nov 19, 2019
- Nikon Corporation
- Eric Peter Goodwin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for machining material by means of laser radiation
- Patent number 10,444,521
- Issue date Oct 15, 2019
- Precitec GmbH & Co. KG
- Andreas Rudolf
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Alignment method
- Patent number 10,409,084
- Issue date Sep 10, 2019
- Optalysys Ltd.
- Nicholas James New
- G01 - MEASURING TESTING
Information Patent Grant
Position detection apparatus, force sensor, and apparatus
- Patent number 10,401,152
- Issue date Sep 3, 2019
- Canon Kabushiki Kaisha
- Chihiro Nagura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Metrology method, target and substrate
- Patent number 10,379,445
- Issue date Aug 13, 2019
- ASML Netherlands B.V.
- Martin Jacobus Johan Jak
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical projector with off-axis diffractive element
- Patent number 10,310,281
- Issue date Jun 4, 2019
- K Laser Technology, Inc.
- Wai-Hon Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display alignment using diffraction
- Patent number 10,310,288
- Issue date Jun 4, 2019
- Facebook Technologies, LLC
- Samuel Redmond D'Amico
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultra-miniature wide-angle lensless CMOS visual edge localizer
- Patent number 10,175,396
- Issue date Jan 8, 2019
- Rambus Inc.
- David Geoffrey Stork
- G02 - OPTICS
Information Patent Grant
Three dimensional depth mapping using dynamic structured light
- Patent number 10,091,494
- Issue date Oct 2, 2018
- Facebook, Inc.
- Nitay Romano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Three dimensional depth mapping using dynamic structured light
- Patent number 10,051,260
- Issue date Aug 14, 2018
- Facebook, Inc.
- Nitay Romano
- G02 - OPTICS
Information Patent Grant
Optical proxy for sensing and pointing of light sources
- Patent number 9,939,177
- Issue date Apr 10, 2018
- SolarReserve Technology, LLC
- Braden E. Hines
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR ALIGNMENT OF WAVELENGTH BEAM COMBINING RESO...
- Publication number 20240345409
- Publication date Oct 17, 2024
- Panasonic Intellectual Property Managemnet Co., Ltd.
- wang-long Zhou
- G02 - OPTICS
Information Patent Application
STANDARD-LIGHT GENERATOR FOR STRAIGHTNESS MEASUREMENT, METHOD OF PR...
- Publication number 20240337856
- Publication date Oct 10, 2024
- ADTEC ENGINEERING CO., LTD.
- Yoneta TANAKA
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR ALIGNMENT OF WAVELENGTH BEAM COMBINING RESO...
- Publication number 20220390759
- Publication date Dec 8, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Wang-Long ZHOU
- G02 - OPTICS
Information Patent Application
METHOD AND DEVICE FOR COMPENSATING BEAM ANGLE VARIATIONS OF A BEAM...
- Publication number 20220334400
- Publication date Oct 20, 2022
- VITRONIC Dr.-Ing. Stein Bildverarbeitungssysteme GmbH
- Konstantin OTT
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20220197054
- Publication date Jun 23, 2022
- SAMSUNG DISPLAY CO., LTD.
- Jeong Woo Park
- G02 - OPTICS
Information Patent Application
INDEX GRATING OF OPTICAL ENCODER
- Publication number 20220050233
- Publication date Feb 17, 2022
- HIWIN MIKROSYSTEM CORP.
- Ting-Wei HUANG
- G01 - MEASURING TESTING
Information Patent Application
AN ULTRALIGHT VERY LARGE APERATURE SPACE TELESCOPES AND METHODS USI...
- Publication number 20210318550
- Publication date Oct 14, 2021
- Arizona Board of Regents on behalf of The University of Arizona
- Dae Wook Kim
- G02 - OPTICS
Information Patent Application
THREE DIMENSIONAL DEPTH MAPPING USING DYNAMIC STRUCTURED LIGHT
- Publication number 20210297651
- Publication date Sep 23, 2021
- Facebook Technologies, LLC
- Nitay Romano
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR TUNABLE GRADIENT PATTERNING USING A SHADOW MASK
- Publication number 20200409164
- Publication date Dec 31, 2020
- Magic Leap, Inc.
- Shuqiang Yang
- G02 - OPTICS
Information Patent Application
THREE DIMENSIONAL DEPTH MAPPING USING DYNAMIC STRUCTURED LIGHT
- Publication number 20200267377
- Publication date Aug 20, 2020
- Facebook Technologies, LLC
- Nitay Romano
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR ALIGNMENT OF WAVELENGTH BEAM COMBINING RESO...
- Publication number 20200241313
- Publication date Jul 30, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO. LTD.
- Wang-Long ZHOU
- G02 - OPTICS
Information Patent Application
DIFFRACTIVE ILLUMINATION DEVICE WITH INCREASED DIFFRACTION ANGLE
- Publication number 20200209643
- Publication date Jul 2, 2020
- INSTITUT MINES TELECOM
- Kevin HEGGARTY
- G02 - OPTICS
Information Patent Application
METHOD AND SYSTEM FOR TUNABLE GRADIENT PATTERNING USING A SHADOW MASK
- Publication number 20200110278
- Publication date Apr 9, 2020
- Magic Leap, Inc.
- Shuqiang Yang
- G02 - OPTICS
Information Patent Application
LASER AIMING SYSTEM RECYCLING STRAY LIGHT
- Publication number 20200050012
- Publication date Feb 13, 2020
- Datalogic IP Tech, S.r.l.
- Kurt Vonmetz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION DEVICE, IMPRINT APPARATUS, PLANARIZATION DEVICE, DETECTIO...
- Publication number 20190371642
- Publication date Dec 5, 2019
- Canon Kabushiki Kaisha
- Toshiki Iwai
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL PROJECTOR WITH OFF-AXIS DIFFRACTIVE ELEMENT
- Publication number 20190171027
- Publication date Jun 6, 2019
- K Laser Technology, Inc.
- Wai-Hon Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR TUNABLE GRADIENT PATTERNING USING A SHADOW MASK
- Publication number 20190137777
- Publication date May 9, 2019
- Magic Leap, Inc.
- Shuqiang Yang
- G02 - OPTICS
Information Patent Application
METROLOGY METHOD, TARGET AND SUBSTRATE
- Publication number 20190064677
- Publication date Feb 28, 2019
- ASML NETHERLANDS B.V.
- Martin Jacobus Johan Jak
- G02 - OPTICS
Information Patent Application
DIFFRACTION BASED OVERLAY SCATTEROMETRY
- Publication number 20190004439
- Publication date Jan 3, 2019
- KLA-Tencor Corporation
- Yuval Lubashevsky
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
THREE DIMENSIONAL DEPTH MAPPING USING DYNAMIC STRUCTURED LIGHT
- Publication number 20180324412
- Publication date Nov 8, 2018
- FACEBOOK, INC.
- Nitay Romano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods of Aligning a Diffractive Optical System and Diffracting Be...
- Publication number 20180239160
- Publication date Aug 23, 2018
- ASML NETHERLANDS B.V.
- Sander Bas Roobol
- G02 - OPTICS
Information Patent Application
OPTICAL STRUCTURE
- Publication number 20180196276
- Publication date Jul 12, 2018
- HAMAMATSU PHOTONICS K. K.
- Atsushi NAKANISHI
- G02 - OPTICS
Information Patent Application
ALIGNMENT METHOD
- Publication number 20170299882
- Publication date Oct 19, 2017
- Optalysys Ltd.
- NICHOLAS JAMES NEW
- G02 - OPTICS
Information Patent Application
POSITION DETECTION APPARATUS, FORCE SENSOR, AND APPARATUS
- Publication number 20170261311
- Publication date Sep 14, 2017
- Canon Kabushiki Kaisha
- Chihiro NAGURA
- G02 - OPTICS
Information Patent Application
HIGH ACCURACY MEASUREMENT SYSTEM FOR FOCUSING AND LEVELING
- Publication number 20170131641
- Publication date May 11, 2017
- The Institute of Optics and Electronics, The Chinese Academy of Sciences
- Yanli Li
- G02 - OPTICS
Information Patent Application
Three Dimensional Depth Mapping Using Dynamic Structured Light
- Publication number 20160286202
- Publication date Sep 29, 2016
- Oculus VR, LLC
- Nitay Romano
- G02 - OPTICS
Information Patent Application
SYMMETRIC TARGET DESIGN IN SCATTEROMETRY OVERLAY METROLOGY
- Publication number 20160216197
- Publication date Jul 28, 2016
- KLA-Tencor Corporation
- Barak Bringoltz
- G02 - OPTICS
Information Patent Application
OPTICAL PROXY FOR SENSING AND POINTING OF LIGHT SOURCES
- Publication number 20160195302
- Publication date Jul 7, 2016
- Braden E. Hines
- G02 - OPTICS
Information Patent Application
Ultra-Miniature Wide-Angle Lensless CMOS Visual Edge Localizer
- Publication number 20160169667
- Publication date Jun 16, 2016
- David Geoffrey Stork
- G02 - OPTICS
Information Patent Application
PLANAR BEAM FORMING AND STEERING OPTICAL PHASED ARRAY CHIP AND METH...
- Publication number 20150378241
- Publication date Dec 31, 2015
- QUANERGY SYSTEMS, INC.
- LOUAY ELDADA
- G02 - OPTICS

for alignment or positioning purposes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for alignment of wavelength beam combining reso...

Display device and method of manufacturing the same

Three dimensional depth mapping using dynamic structured light

Systems and methods for alignment of wavelength beam combining reso...

Systems and methods for alignment of wavelength beam combining reso...

Index grating of optical encoder

Method and system for tunable gradient patterning using a shadow mask

Ultralight very large aperture space telescope and methods using mo...

Three dimensional depth mapping using dynamic structured light

Display alignment using diffraction

Methods of aligning a diffractive optical system and diffracting be...

Diffraction based overlay scatterometry

Optical structure

Detection device, imprint apparatus, planarization device, detectio...

Laser aiming system recycling stray light

Method and system for tunable gradient patterning using a shadow mask

Three dimensional depth mapping using dynamic structured light

Symmetric target design in scatterometry overlay metrology

Method and system for tunable gradient patterning using a shadow mask

Encoder head with birefringent elements for forming imperfect retro...

Device for machining material by means of laser radiation

Alignment method

Position detection apparatus, force sensor, and apparatus

Metrology method, target and substrate

Optical projector with off-axis diffractive element

Display alignment using diffraction

Ultra-miniature wide-angle lensless CMOS visual edge localizer

Three dimensional depth mapping using dynamic structured light

Three dimensional depth mapping using dynamic structured light

Optical proxy for sensing and pointing of light sources

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR ALIGNMENT OF WAVELENGTH BEAM COMBINING RESO...

STANDARD-LIGHT GENERATOR FOR STRAIGHTNESS MEASUREMENT, METHOD OF PR...

SYSTEMS AND METHODS FOR ALIGNMENT OF WAVELENGTH BEAM COMBINING RESO...

METHOD AND DEVICE FOR COMPENSATING BEAM ANGLE VARIATIONS OF A BEAM...

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

INDEX GRATING OF OPTICAL ENCODER

AN ULTRALIGHT VERY LARGE APERATURE SPACE TELESCOPES AND METHODS USI...

THREE DIMENSIONAL DEPTH MAPPING USING DYNAMIC STRUCTURED LIGHT

METHOD AND SYSTEM FOR TUNABLE GRADIENT PATTERNING USING A SHADOW MASK

THREE DIMENSIONAL DEPTH MAPPING USING DYNAMIC STRUCTURED LIGHT

SYSTEMS AND METHODS FOR ALIGNMENT OF WAVELENGTH BEAM COMBINING RESO...

DIFFRACTIVE ILLUMINATION DEVICE WITH INCREASED DIFFRACTION ANGLE

METHOD AND SYSTEM FOR TUNABLE GRADIENT PATTERNING USING A SHADOW MASK

LASER AIMING SYSTEM RECYCLING STRAY LIGHT

DETECTION DEVICE, IMPRINT APPARATUS, PLANARIZATION DEVICE, DETECTIO...

OPTICAL PROJECTOR WITH OFF-AXIS DIFFRACTIVE ELEMENT

METHOD AND SYSTEM FOR TUNABLE GRADIENT PATTERNING USING A SHADOW MASK

METROLOGY METHOD, TARGET AND SUBSTRATE

DIFFRACTION BASED OVERLAY SCATTEROMETRY

THREE DIMENSIONAL DEPTH MAPPING USING DYNAMIC STRUCTURED LIGHT

Methods of Aligning a Diffractive Optical System and Diffracting Be...

OPTICAL STRUCTURE

ALIGNMENT METHOD

POSITION DETECTION APPARATUS, FORCE SENSOR, AND APPARATUS

HIGH ACCURACY MEASUREMENT SYSTEM FOR FOCUSING AND LEVELING

Three Dimensional Depth Mapping Using Dynamic Structured Light

SYMMETRIC TARGET DESIGN IN SCATTEROMETRY OVERLAY METROLOGY

OPTICAL PROXY FOR SENSING AND POINTING OF LIGHT SOURCES

Ultra-Miniature Wide-Angle Lensless CMOS Visual Edge Localizer

PLANAR BEAM FORMING AND STEERING OPTICAL PHASED ARRAY CHIP AND METH...