Diffractive Fresnel lenses; Zone plates; Kinoforms

Industry

CPC
G02B5/1876

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B5/00Optical elements other than lenses

Current Industry

G02B5/1876Diffractive Fresnel lenses; Zone plates; Kinoforms

Industries

Patents Grantslast 30 patents

Information Patent Grant
Terahertz wave optical element and method for producing terahertz w...
- Patent number 12,135,444
- Issue date Nov 5, 2024
- Hamamatsu Photonics K.K.
- Shohei Hayashi
- G02 - OPTICS
Information Patent Grant
Lens and optical component
- Patent number 12,111,481
- Issue date Oct 8, 2024
- Sumitomo Electric Industries, Ltd.
- Akinori Kahara
- G02 - OPTICS
Information Patent Grant
Multifocal intraocular lens
- Patent number 12,097,111
- Issue date Sep 24, 2024
- HANITA LENSES LTD.
- Mickael Attia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Terahertz wave lens and method for producing terahertz wave lens
- Patent number 12,032,184
- Issue date Jul 9, 2024
- Hamamatsu Photonics K.K.
- Shohei Hayashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
System and apparatus for see-through display panels
- Patent number 12,019,243
- Issue date Jun 25, 2024
- Innovega Inc.
- Randall Sprague
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical element with diffractive focusing features and diffractive...
- Patent number 12,019,252
- Issue date Jun 25, 2024
- Analog Devices, Inc.
- David Kryskowski
- G02 - OPTICS
Information Patent Grant
Focusing device comprising a plurality of scatterers and beam scann...
- Patent number 11,994,671
- Issue date May 28, 2024
- Samsung Electronics Co., Ltd.
- Amir Arbabi
- G02 - OPTICS
Information Patent Grant
Image sensor including color separating lens array, including regio...
- Patent number 11,978,748
- Issue date May 7, 2024
- Samsung Electronics Co., Ltd.
- Seokho Yun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical receptacle and optical module
- Patent number 11,921,331
- Issue date Mar 5, 2024
- Enplas Corporation
- Takahiro Izawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multifocal intraocular lens
- Patent number 11,896,479
- Issue date Feb 13, 2024
- HANITA LENSES LTD.
- Mickael Attia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical device
- Patent number 11,899,223
- Issue date Feb 13, 2024
- VisEra Technologies Company Limited
- Kuo-Feng Lin
- G02 - OPTICS
Information Patent Grant
Hierarchical photonic crystals and methods of making the same
- Patent number 11,885,929
- Issue date Jan 30, 2024
- Trustees of Tufts College
- Fiorenzo G. Omenetto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multifocal intraocular lens
- Patent number 11,857,392
- Issue date Jan 2, 2024
- HANITA LENSES LTD.
- Mickael Attia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lighting device for a vehicle, and method for producing a lighting...
- Patent number 11,833,957
- Issue date Dec 5, 2023
- HELLA GMBH & CO. KGAA
- Markus Giehl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Three dimensional virtual and augmented reality display system
- Patent number 11,822,102
- Issue date Nov 21, 2023
- Magic Leap, Inc.
- John Graham Macnamara
- G02 - OPTICS
Information Patent Grant
Flexible display inspection system
- Patent number 11,815,466
- Issue date Nov 14, 2023
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Qi Lang
- G02 - OPTICS
Information Patent Grant
Meta-lens and optical apparatus including the same
- Patent number 11,815,703
- Issue date Nov 14, 2023
- Samsung Electronics Co., Ltd.
- Seunghoon Han
- G02 - OPTICS
Information Patent Grant
One optical design pattern/method of a cost effective IR lens
- Patent number 11,802,996
- Issue date Oct 31, 2023
- Lightpath Technologies, Inc.
- Fujian Ding
- G02 - OPTICS
Information Patent Grant
Terahertz wave optical element and method for producing terahertz w...
- Patent number 11,774,651
- Issue date Oct 3, 2023
- Hamamatsu Photonics K.K.
- Shohei Hayashi
- G02 - OPTICS
Information Patent Grant
Diffractive optical element
- Patent number 11,762,134
- Issue date Sep 19, 2023
- Lumentum Operations LLC
- John Michael Miller
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image sensor and image sensing method to generate high sensitivity...
- Patent number 11,756,975
- Issue date Sep 12, 2023
- Samsung Electronics Co., Ltd.
- Yang Ho Cho
- G02 - OPTICS
Information Patent Grant
Distance measuring apparatus, imaging device, distance measuring sy...
- Patent number 11,740,468
- Issue date Aug 29, 2023
- MAXELL, LTD.
- Koji Yamasaki
- G02 - OPTICS
Information Patent Grant
Diffractive projection apparatus
- Patent number 11,726,332
- Issue date Aug 15, 2023
- DigiLens. Inc.
- Jonathan David Waldern
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Zonal optical elements
- Patent number 11,726,242
- Issue date Aug 15, 2023
- IQS GROUP s.r.o.
- Tomas Behounek
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Imaging apparatus and image sensor including the same
- Patent number 11,698,510
- Issue date Jul 11, 2023
- Samsung Electronics Co., Ltd.
- Seunghoon Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Diffractive trifocal lens
- Patent number 11,693,260
- Issue date Jul 4, 2023
- Arizona Board of Regents on behalf of the University of Arizona
- James T. Schwiegerling
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Holographic eye imaging device
- Patent number 11,594,075
- Issue date Feb 28, 2023
- TOBII AB
- Daniel Tornéus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low-contrast metasurfaces
- Patent number 11,550,084
- Issue date Jan 10, 2023
- University of Washington
- Alan Zhan
- G02 - OPTICS
Information Patent Grant
Optical device, camera module including the optical device, and app...
- Patent number 11,553,121
- Issue date Jan 10, 2023
- Samsung Electronics Co., Ltd.
- Younggyu Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and apparatus for see-through display panels
- Patent number 11,487,116
- Issue date Nov 1, 2022
- Innovega Inc.
- Randall Sprague
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
IMAGING APPARATUS AND METHOD, AND DEVICE
- Publication number 20240348766
- Publication date Oct 17, 2024
- Benhua WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIFOCAL DIFFRACTIVE OPHTHALMIC LENS USING SUPPRESSED DIFFRACTIVE...
- Publication number 20240335279
- Publication date Oct 10, 2024
- Alcon Inc.
- MYOUNG-TAEK CHOI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE DEVICE WITH A CORRECTIVE LENS HAVING A DIFFRACTIVE SURFACE
- Publication number 20240295751
- Publication date Sep 5, 2024
- Meta Platforms Technologies, LLC
- Hao ZHANG
- G02 - OPTICS
Information Patent Application
IMAGE SENSOR INCLUDING COLOR SEPARATING LENS ARRAY, INCLUDING REGIO...
- Publication number 20240274628
- Publication date Aug 15, 2024
- Samsung Electronics Co., Ltd.
- Seokho YUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL FINGERPRINT SENSOR COMPRISING A DIFFRACTIVE ELEMENT
- Publication number 20240248322
- Publication date Jul 25, 2024
- FINGERPRINT CARDS ANACATUM IP AB
- Petter Östlund
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIFOCAL INTRAOCULAR LENS
- Publication number 20240245504
- Publication date Jul 25, 2024
- HANITA LENSES LTD.
- Mickael ATTIA
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT WITH DIFFRACTIVE FOCUSING FEATURES AND DIFFRACTIVE...
- Publication number 20240219742
- Publication date Jul 4, 2024
- Analog Devices, Inc.
- David Kryskowski
- G02 - OPTICS
Information Patent Application
METHOD OF BUILDING A 3D FUNCTIONAL OPTICAL MATERIAL STACKING STRUCTURE
- Publication number 20240184024
- Publication date Jun 6, 2024
- Applied Materials, Inc.
- Michael Yu-tak YOUNG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MULTIFOCAL INTRAOCULAR LENS
- Publication number 20240156588
- Publication date May 16, 2024
- HANITA LENSES LTD.
- Mickael ATTIA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICES AND METHODS FOR PERFORMING HIGH-HARMONIC DIFFRACTIVE LENS C...
- Publication number 20240142790
- Publication date May 2, 2024
- Arizona Board of Regents on behalf of The University of Arizona
- Thomas D. Milster
- G02 - OPTICS
Information Patent Application
ZONAL OPTICAL ELEMENTS
- Publication number 20240125987
- Publication date Apr 18, 2024
- IQS GROUP s.r.o.
- Tomas Behounek
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
DIFFRACTIVE TRIFOCAL LENS
- Publication number 20240077751
- Publication date Mar 7, 2024
- Arizona Board of Regents on behalf of The University of Arizona
- James T. Schwiegerling
- G02 - OPTICS
Information Patent Application
THREE DIMENSIONAL VIRTUAL AND AUGMENTED REALITY DISPLAY SYSTEM
- Publication number 20240027785
- Publication date Jan 25, 2024
- Magic Leap, Inc.
- John Graham Macnamara
- G02 - OPTICS
Information Patent Application
DIFFRACTIVE OPTICAL ELEMENT AND METHOD FOR FABRICATING THE DIFFRACT...
- Publication number 20230408740
- Publication date Dec 21, 2023
- HIMAX TECHNOLOGIES LIMITED
- Chih-Sheng CHANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TERAHERTZ WAVE OPTICAL ELEMENT AND METHOD FOR PRODUCING TERAHERTZ W...
- Publication number 20230324591
- Publication date Oct 12, 2023
- HAMAMATSU PHOTONICS K. K.
- Shohei HAYASHI
- G02 - OPTICS
Information Patent Application
MULTIFOCAL INTRAOCULAR LENS
- Publication number 20230310145
- Publication date Oct 5, 2023
- HANITA LENSES LTD.
- Mickael ATTIA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTIFOCAL INTRAOCULAR LENS
- Publication number 20230301777
- Publication date Sep 28, 2023
- HANITA LENSES LTD.
- Mickael ATTIA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SLANTED SURFACE RELIEF GRATING REPLICATION BY OPTICAL PROXIMITY REC...
- Publication number 20230273432
- Publication date Aug 31, 2023
- Microsoft Technology Licensing, LLC
- Bernard Charles KRESS
- G02 - OPTICS
Information Patent Application
COMMUNICATION JUDGMENT METHOD, COMMUNICATION JUDGMENT APPARATUS AND...
- Publication number 20230273356
- Publication date Aug 31, 2023
- Nippon Telegraph and Telephone Corporation
- Hideki TOSHINAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIFOCAL INTRAOCULAR LENS
- Publication number 20230255749
- Publication date Aug 17, 2023
- HANITA LENSES LTD.
- Mickael ATTIA
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENTS WITH SPATIALLY-VARIABLE OPTICAL POWER
- Publication number 20230258936
- Publication date Aug 17, 2023
- Pixieray Oy
- Klaus Melakari
- G02 - OPTICS
Information Patent Application
COMPACT OPTICS FOR HEAD-MOUNTED DISPLAY SYSTEMS
- Publication number 20230236396
- Publication date Jul 27, 2023
- Valve Corporation
- Joshua Mark Hudman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Compact Bi-Telecentric Projection Devices
- Publication number 20230185064
- Publication date Jun 15, 2023
- Fathom Radiant, PBC
- Kaia Williams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HOLOGRAPHIC EYE IMAGING DEVICE
- Publication number 20230186682
- Publication date Jun 15, 2023
- Tobii AB
- Daniel Tornéus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANIPULATING ELECTROMAGNETIC RADIATION
- Publication number 20230161075
- Publication date May 25, 2023
- ams AG
- Anderson PIRES SINGULANI
- G02 - OPTICS
Information Patent Application
IMAGING APPARATUS AND IMAGE SENSOR INCLUDING THE SAME
- Publication number 20230148437
- Publication date May 11, 2023
- Samsung Electronics Co., Ltd.
- Seunghoon HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND APPARATUS FOR SEE-THROUGH DISPLAY PANELS
- Publication number 20230136176
- Publication date May 4, 2023
- Innovega Inc.
- Randall Sprague
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD FOR PRODUCING AN OPTICAL ELEMENT
- Publication number 20230075759
- Publication date Mar 9, 2023
- Carl Zeiss SMT GMBH
- Ralf WINTER
- G02 - OPTICS
Information Patent Application
FLEXIBLE DISPLAY INSPECTION SYSTEM
- Publication number 20230015878
- Publication date Jan 19, 2023
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Qi LANG
- G02 - OPTICS
Information Patent Application
SEGMENTED OPTICAL COMPONENTS AND METHODS
- Publication number 20230020396
- Publication date Jan 19, 2023
- Arizona Board of Regents on behalf of The University of Arizona
- Thomas D. Milster
- G02 - OPTICS

Diffractive Fresnel lenses; Zone plates; Kinoforms

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Terahertz wave optical element and method for producing terahertz w...

Lens and optical component

Multifocal intraocular lens

Terahertz wave lens and method for producing terahertz wave lens

System and apparatus for see-through display panels

Optical element with diffractive focusing features and diffractive...

Focusing device comprising a plurality of scatterers and beam scann...

Image sensor including color separating lens array, including regio...

Optical receptacle and optical module

Multifocal intraocular lens

Optical device

Hierarchical photonic crystals and methods of making the same

Multifocal intraocular lens

Lighting device for a vehicle, and method for producing a lighting...

Three dimensional virtual and augmented reality display system

Flexible display inspection system

Meta-lens and optical apparatus including the same

One optical design pattern/method of a cost effective IR lens

Terahertz wave optical element and method for producing terahertz w...

Diffractive optical element

Image sensor and image sensing method to generate high sensitivity...

Distance measuring apparatus, imaging device, distance measuring sy...

Diffractive projection apparatus

Zonal optical elements

Imaging apparatus and image sensor including the same

Diffractive trifocal lens

Holographic eye imaging device

Low-contrast metasurfaces

Optical device, camera module including the optical device, and app...

System and apparatus for see-through display panels

Patents Applicationslast 30 patents

IMAGING APPARATUS AND METHOD, AND DEVICE

MULTIFOCAL DIFFRACTIVE OPHTHALMIC LENS USING SUPPRESSED DIFFRACTIVE...

WEARABLE DEVICE WITH A CORRECTIVE LENS HAVING A DIFFRACTIVE SURFACE

IMAGE SENSOR INCLUDING COLOR SEPARATING LENS ARRAY, INCLUDING REGIO...

OPTICAL FINGERPRINT SENSOR COMPRISING A DIFFRACTIVE ELEMENT

MULTIFOCAL INTRAOCULAR LENS

OPTICAL ELEMENT WITH DIFFRACTIVE FOCUSING FEATURES AND DIFFRACTIVE...

METHOD OF BUILDING A 3D FUNCTIONAL OPTICAL MATERIAL STACKING STRUCTURE

MULTIFOCAL INTRAOCULAR LENS

DEVICES AND METHODS FOR PERFORMING HIGH-HARMONIC DIFFRACTIVE LENS C...

ZONAL OPTICAL ELEMENTS

DIFFRACTIVE TRIFOCAL LENS

THREE DIMENSIONAL VIRTUAL AND AUGMENTED REALITY DISPLAY SYSTEM

DIFFRACTIVE OPTICAL ELEMENT AND METHOD FOR FABRICATING THE DIFFRACT...

TERAHERTZ WAVE OPTICAL ELEMENT AND METHOD FOR PRODUCING TERAHERTZ W...

MULTIFOCAL INTRAOCULAR LENS

MULTIFOCAL INTRAOCULAR LENS

SLANTED SURFACE RELIEF GRATING REPLICATION BY OPTICAL PROXIMITY REC...

COMMUNICATION JUDGMENT METHOD, COMMUNICATION JUDGMENT APPARATUS AND...

MULTIFOCAL INTRAOCULAR LENS

OPTICAL ELEMENTS WITH SPATIALLY-VARIABLE OPTICAL POWER

COMPACT OPTICS FOR HEAD-MOUNTED DISPLAY SYSTEMS

Compact Bi-Telecentric Projection Devices

HOLOGRAPHIC EYE IMAGING DEVICE

MANIPULATING ELECTROMAGNETIC RADIATION

IMAGING APPARATUS AND IMAGE SENSOR INCLUDING THE SAME

SYSTEM AND APPARATUS FOR SEE-THROUGH DISPLAY PANELS

METHOD FOR PRODUCING AN OPTICAL ELEMENT

FLEXIBLE DISPLAY INSPECTION SYSTEM

SEGMENTED OPTICAL COMPONENTS AND METHODS