off-axis or unobscured systems in which not all of the mirrors share a common axis of rotational symmetry

Industry

CPC
G02B17/0642

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B17/00Systems with reflecting surfaces, with or without refracting elements

Current Industry

G02B17/0642off-axis or unobscured systems in which not all of the mirrors share a common axis of rotational symmetry

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid reflective/refractive head mounted display
- Patent number 12,044,857
- Issue date Jul 23, 2024
- Douglas Peter Magyari
- G02 - OPTICS
Information Patent Grant
Focal in-field pointing telescope system
- Patent number 11,774,734
- Issue date Oct 3, 2023
- Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Huibert Visser
- G02 - OPTICS
Information Patent Grant
Projection optical unit for microlithography and method for produci...
- Patent number 11,650,510
- Issue date May 16, 2023
- Carl Zeiss SMT GmbH
- Hans-Juergen Rostalski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Freeform surface off-axial three-mirror imaging system
- Patent number 11,650,402
- Issue date May 16, 2023
- Tsinghua University
- Jun Zhu
- G02 - OPTICS
Information Patent Grant
Small form factor, multispectral 4-mirror based imaging systems
- Patent number 11,579,430
- Issue date Feb 14, 2023
- Youngwan Choi
- G02 - OPTICS
Information Patent Grant
Imaging optical system
- Patent number 11,448,865
- Issue date Sep 20, 2022
- Tsinghua University
- Jun Zhu
- G02 - OPTICS
Information Patent Grant
Method for designing freeform surface off-axial three-mirror imagin...
- Patent number 11,409,101
- Issue date Aug 9, 2022
- Tsinghua University
- Rui-rui Tang
- G02 - OPTICS
Information Patent Grant
Freeform surface off-axial three-mirror imaging system
- Patent number 11,256,075
- Issue date Feb 22, 2022
- Tsinghua University
- Jun Zhu
- G02 - OPTICS
Information Patent Grant
Freeform surface off-axial three-mirror imaging system
- Patent number 11,249,292
- Issue date Feb 15, 2022
- Tsinghua University
- Jun Zhu
- G02 - OPTICS
Information Patent Grant
Freeform surface off-axis three-mirror optical system
- Patent number 11,221,471
- Issue date Jan 11, 2022
- Tsinghua University
- Ben-qi Zhang
- G02 - OPTICS
Information Patent Grant
Head mounted display assembly with structural frame and separate ou...
- Patent number 11,187,908
- Issue date Nov 30, 2021
- Immy Inc.
- Douglas Peter Magyari
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Freeform surface off-axial three-mirror imaging system
- Patent number 11,099,367
- Issue date Aug 24, 2021
- Tsinghua University
- Jun Zhu
- G02 - OPTICS
Information Patent Grant
High performance telescope
- Patent number 11,079,578
- Issue date Aug 3, 2021
- Raytheon Company
- Aaron Stonely
- G02 - OPTICS
Information Patent Grant
Freeform surface off-axial three-mirror imaging system
- Patent number 11,043,521
- Issue date Jun 22, 2021
- Tsinghua University
- Rui-rui Tang
- G02 - OPTICS
Information Patent Grant
Optical system for a pixelized light beam
- Patent number 11,028,992
- Issue date Jun 8, 2021
- Valeo Vision
- Nicolas Lefaudeux
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of designing and manufacturing freeform surface off-axial im...
- Patent number 10,983,316
- Issue date Apr 20, 2021
- Tsinghua University
- Rui-rui Tang
- G02 - OPTICS
Information Patent Grant
Compact telescope having a plurality of focal lengths compensated f...
- Patent number 10,976,537
- Issue date Apr 13, 2021
- Thales
- Nicolas Tetaz
- G02 - OPTICS
Information Patent Grant
Optical alignment apparatuses and methods for optics used in absorp...
- Patent number 10,921,553
- Issue date Feb 16, 2021
- DUVAS TECHNOLOGIES LIMITED
- Craig Sawyers
- G01 - MEASURING TESTING
Information Patent Grant
Compact telescope having a plurality of focal lengths and compensat...
- Patent number 10,866,403
- Issue date Dec 15, 2020
- Thales
- Nicolas Tetaz
- G02 - OPTICS
Information Patent Grant
Cloaking devices with curved mirrors
- Patent number 10,754,133
- Issue date Aug 25, 2020
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Kyu-Tae Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Head-up display device
- Patent number 10,663,723
- Issue date May 26, 2020
- DENSO CORPORATION
- Takahiro Nambara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for designing off-axis aspheric optical system
- Patent number 10,642,009
- Issue date May 5, 2020
- Tsinghua University
- Tong-Tong Gong
- G02 - OPTICS
Information Patent Grant
Off-axis hybrid surface three-mirror optical system
- Patent number 10,642,010
- Issue date May 5, 2020
- Tsinghua University
- Jun Zhu
- G02 - OPTICS
Information Patent Grant
Method for designing off-axis three-mirror imaging system with free...
- Patent number 10,495,875
- Issue date Dec 3, 2019
- Tsinghua University
- Wei Hou
- G02 - OPTICS
Information Patent Grant
Method for desiging off-axial three-mirror optical system with free...
- Patent number 10,429,626
- Issue date Oct 1, 2019
- Tsinghua University
- Tong Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Freeform surface off-axial three-mirror image-side telecentric opti...
- Patent number 10,422,999
- Issue date Sep 24, 2019
- Tsinghua University
- Jun Zhu
- G02 - OPTICS
Information Patent Grant
Oblique camera lens
- Patent number 10,386,619
- Issue date Aug 20, 2019
- Tsinghua University
- Jun Zhu
- G02 - OPTICS
Information Patent Grant
Korsch-type compact three-mirror anastigmat telescope
- Patent number 10,386,625
- Issue date Aug 20, 2019
- Thales
- Nicolas Tetaz
- G02 - OPTICS
Information Patent Grant
Off-axis aspheric three-mirror optical system
- Patent number 10,379,326
- Issue date Aug 13, 2019
- Tsinghua University
- Jun Zhu
- G02 - OPTICS
Information Patent Grant
Imaging optical unit for imaging an object field into an image fiel...
- Patent number 10,330,903
- Issue date Jun 25, 2019
- Carl Zeiss SMT GmbH
- Alexander Wolf
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
HEAD-UP DISPLAY USING BACKLIGHT TO CONTROL EYEBOX
- Publication number 20240385432
- Publication date Nov 21, 2024
- Far Vision Technology CO., LTD.
- Stephen Chen
- G02 - OPTICS
Information Patent Application
IMAGING OPTICAL SYSTEM COMPRISING THREE MIRRORS
- Publication number 20240111137
- Publication date Apr 4, 2024
- OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES
- Louis DUVEAU
- G02 - OPTICS
Information Patent Application
PANEL INSPECTION DEVICE AND METHOD FOR INSPECTING A PANEL
- Publication number 20240011920
- Publication date Jan 11, 2024
- QIOPTIQ PHOTONICS GMBH & CO. KG
- Achim Zirkel
- G01 - MEASURING TESTING
Information Patent Application
VIRTUAL IMAGE DISPLAY DEVICE
- Publication number 20230030353
- Publication date Feb 2, 2023
- SEIKO EPSON CORPORATION
- Mitsutaka IDE
- G02 - OPTICS
Information Patent Application
FLAT-PLATE LENS AND OPTICAL IMAGING SYSTEM
- Publication number 20220390727
- Publication date Dec 8, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Fang CHENG
- G02 - OPTICS
Information Patent Application
IMAGING OPTICAL SYSTEM
- Publication number 20220229277
- Publication date Jul 21, 2022
- TSINGHUA UNIVERSITY
- JUN ZHU
- G02 - OPTICS
Information Patent Application
PROJECTION OPTICAL UNIT FOR MICROLITHOGRAPHY AND METHOD FOR PRODUCI...
- Publication number 20220107570
- Publication date Apr 7, 2022
- Carl Zeiss SMT GMBH
- Hans-Juergen Rostalski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HYBRID REFLECTIVE/REFRACTIVE HEAD MOUNTED DISPLAY
- Publication number 20220082843
- Publication date Mar 17, 2022
- IMMY Inc.
- Douglas Peter Magyari
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
FREEFORM SURFACE OFF-AXIS THREE-MIRROR OPTICAL SYSTEM
- Publication number 20210373303
- Publication date Dec 2, 2021
- TSINGHUA UNIVERSITY
- Ben-qi Zhang
- G02 - OPTICS
Information Patent Application
A FOCAL IN-FIELD POINTING TELESCOPE SYSTEM
- Publication number 20210263292
- Publication date Aug 26, 2021
- Huibert VISSER
- G02 - OPTICS
Information Patent Application
FREEFORM SURFACE OFF-AXIAL THREE-MIRROR IMAGING SYSTEM
- Publication number 20210215918
- Publication date Jul 15, 2021
- TSINGHUA UNIVERSITY
- JUN ZHU
- G02 - OPTICS
Information Patent Application
SMALL FORM FACTOR, MULTISPECTRAL 4-MIRROR BASED IMAGING SYSTEMS
- Publication number 20210191102
- Publication date Jun 24, 2021
- Youngwan Choi
- G02 - OPTICS
Information Patent Application
FREEFORM SURFACE OFF-AXIAL THREE-MIRROR IMAGING SYSTEM
- Publication number 20200241267
- Publication date Jul 30, 2020
- TSINGHUA UNIVERSITY
- JUN ZHU
- G02 - OPTICS
Information Patent Application
METHOD FOR DESIGNING FREEFORM SURFACE OFF-AXIAL THREE-MIRROR IMAGIN...
- Publication number 20200241288
- Publication date Jul 30, 2020
- TSINGHUA UNIVERSITY
- Rui-rui Tang
- G02 - OPTICS
Information Patent Application
FREEFORM SURFACE OFF-AXIAL THREE-MIRROR IMAGING SYSTEM
- Publication number 20200241268
- Publication date Jul 30, 2020
- TSINGHUA UNIVERSITY
- JUN ZHU
- G02 - OPTICS
Information Patent Application
FREEFORM SURFACE OFF-AXIAL THREE-MIRROR IMAGING SYSTEM
- Publication number 20200241266
- Publication date Jul 30, 2020
- TSINGHUA UNIVERSITY
- JUN ZHU
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM FOR A PIXELIZED LIGHT BEAM
- Publication number 20190264885
- Publication date Aug 29, 2019
- Valeo Vision
- Nicolas LEFAUDEUX
- G02 - OPTICS
Information Patent Application
METHOD OF DESIGNING FREEFORM SURFACE OFF-AXIAL THREE-MIRROR IMAGING...
- Publication number 20190219800
- Publication date Jul 18, 2019
- TSINGHUA UNIVERSITY
- Rui-rui Tang
- G02 - OPTICS
Information Patent Application
CLOAKING DEVICES WITH CURVED MIRRORS
- Publication number 20190033565
- Publication date Jan 31, 2019
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Kyu-Tae Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
IMAGING OPTICAL UNIT FOR IMAGING AN OBJECT FIELD INTO AN IMAGE FIEL...
- Publication number 20180252904
- Publication date Sep 6, 2018
- Carl Zeiss SMT GMBH
- Alexander Wolf
- G02 - OPTICS
Information Patent Application
HEAD-UP DISPLAY DEVICE
- Publication number 20180231774
- Publication date Aug 16, 2018
- FUJIFILM CORPORATION
- Masanao KAWANA
- B60 - VEHICLES IN GENERAL
Information Patent Application
OFF-AXIS HYBRID SURFACE THREE-MIRROR OPTICAL SYSTEM
- Publication number 20180210180
- Publication date Jul 26, 2018
- TSINGHUA UNIVERSITY
- JUN ZHU
- G02 - OPTICS
Information Patent Application
METHOD FOR DESIGNING OBLIQUE CAMERA LENS
- Publication number 20180180877
- Publication date Jun 28, 2018
- TSINGHUA UNIVERSITY
- WEI HOU
- G02 - OPTICS
Information Patent Application
OBLIQUE CAMERA LENS
- Publication number 20180180861
- Publication date Jun 28, 2018
- TSINGHUA UNIVERSITY
- JUN ZHU
- G02 - OPTICS
Information Patent Application
OFF-AXIS THREE-MIRROR OPTICAL SYSTEM WITH FREEFORM SURFACES
- Publication number 20170285313
- Publication date Oct 5, 2017
- TSINGHUA UNIVERSITY
- JUN ZHU
- G02 - OPTICS
Information Patent Application
OFF-AXIS THREE-MIRROR OPTICAL SYSTEM WITH FREEFORM SURFACES
- Publication number 20170285312
- Publication date Oct 5, 2017
- TSINGHUA UNIVERSITY
- JUN ZHU
- G02 - OPTICS
Information Patent Application
OPTICAL ALIGNMENT APPARATUSES AND METHODS FOR OPTICS USED IN ABSORP...
- Publication number 20170139182
- Publication date May 18, 2017
- DUVAS TECHNOLOGIES LIMITED
- Craig Sawyers
- G02 - OPTICS
Information Patent Application
KORSCH-TYPE COMPACT THREE-MIRROR ANASTIGMAT TELESCOPE
- Publication number 20160341948
- Publication date Nov 24, 2016
- THALES
- Nicolas TETAZ
- G02 - OPTICS
Information Patent Application
METHOD FOR DESIGNING OFF-AXIS THREE-MIRROR IMAGING SYSTEM WITH FREE...
- Publication number 20160170191
- Publication date Jun 16, 2016
- TSINGHUA UNIVERSITY
- WEI HOU
- G02 - OPTICS
Information Patent Application
OFF-AXIAL THREE-MIRROR OPTICAL SYSTEM WITH FREEFORM SURFACES
- Publication number 20150346022
- Publication date Dec 3, 2015
- TSINGHUA UNIVERSITY
- TONG YANG
- G02 - OPTICS

off-axis or unobscured systems in which not all of the mirrors share a common axis of rotational symmetry

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hybrid reflective/refractive head mounted display

Focal in-field pointing telescope system

Projection optical unit for microlithography and method for produci...

Freeform surface off-axial three-mirror imaging system

Small form factor, multispectral 4-mirror based imaging systems

Imaging optical system

Method for designing freeform surface off-axial three-mirror imagin...

Freeform surface off-axial three-mirror imaging system

Freeform surface off-axial three-mirror imaging system

Freeform surface off-axis three-mirror optical system

Head mounted display assembly with structural frame and separate ou...

Freeform surface off-axial three-mirror imaging system

High performance telescope

Freeform surface off-axial three-mirror imaging system

Optical system for a pixelized light beam

Method of designing and manufacturing freeform surface off-axial im...

Compact telescope having a plurality of focal lengths compensated f...

Optical alignment apparatuses and methods for optics used in absorp...

Compact telescope having a plurality of focal lengths and compensat...

Cloaking devices with curved mirrors

Head-up display device

Method for designing off-axis aspheric optical system

Off-axis hybrid surface three-mirror optical system

Method for designing off-axis three-mirror imaging system with free...

Method for desiging off-axial three-mirror optical system with free...

Freeform surface off-axial three-mirror image-side telecentric opti...

Oblique camera lens

Korsch-type compact three-mirror anastigmat telescope

Off-axis aspheric three-mirror optical system

Imaging optical unit for imaging an object field into an image fiel...

Patents Applicationslast 30 patents

HEAD-UP DISPLAY USING BACKLIGHT TO CONTROL EYEBOX

IMAGING OPTICAL SYSTEM COMPRISING THREE MIRRORS

PANEL INSPECTION DEVICE AND METHOD FOR INSPECTING A PANEL

VIRTUAL IMAGE DISPLAY DEVICE

FLAT-PLATE LENS AND OPTICAL IMAGING SYSTEM

IMAGING OPTICAL SYSTEM

PROJECTION OPTICAL UNIT FOR MICROLITHOGRAPHY AND METHOD FOR PRODUCI...

HYBRID REFLECTIVE/REFRACTIVE HEAD MOUNTED DISPLAY

FREEFORM SURFACE OFF-AXIS THREE-MIRROR OPTICAL SYSTEM

A FOCAL IN-FIELD POINTING TELESCOPE SYSTEM

FREEFORM SURFACE OFF-AXIAL THREE-MIRROR IMAGING SYSTEM

SMALL FORM FACTOR, MULTISPECTRAL 4-MIRROR BASED IMAGING SYSTEMS

FREEFORM SURFACE OFF-AXIAL THREE-MIRROR IMAGING SYSTEM

METHOD FOR DESIGNING FREEFORM SURFACE OFF-AXIAL THREE-MIRROR IMAGIN...

FREEFORM SURFACE OFF-AXIAL THREE-MIRROR IMAGING SYSTEM

FREEFORM SURFACE OFF-AXIAL THREE-MIRROR IMAGING SYSTEM

OPTICAL SYSTEM FOR A PIXELIZED LIGHT BEAM

METHOD OF DESIGNING FREEFORM SURFACE OFF-AXIAL THREE-MIRROR IMAGING...

CLOAKING DEVICES WITH CURVED MIRRORS

IMAGING OPTICAL UNIT FOR IMAGING AN OBJECT FIELD INTO AN IMAGE FIEL...

HEAD-UP DISPLAY DEVICE

OFF-AXIS HYBRID SURFACE THREE-MIRROR OPTICAL SYSTEM

METHOD FOR DESIGNING OBLIQUE CAMERA LENS

OBLIQUE CAMERA LENS

OFF-AXIS THREE-MIRROR OPTICAL SYSTEM WITH FREEFORM SURFACES

OFF-AXIS THREE-MIRROR OPTICAL SYSTEM WITH FREEFORM SURFACES

OPTICAL ALIGNMENT APPARATUSES AND METHODS FOR OPTICS USED IN ABSORP...

KORSCH-TYPE COMPACT THREE-MIRROR ANASTIGMAT TELESCOPE

METHOD FOR DESIGNING OFF-AXIS THREE-MIRROR IMAGING SYSTEM WITH FREE...

OFF-AXIAL THREE-MIRROR OPTICAL SYSTEM WITH FREEFORM SURFACES