with pitch less than or comparable to the wavelength

Industry

CPC
G02B5/1809

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Parent Industries

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

Current Industry

G02B5/1809with pitch less than or comparable to the wavelength

Industries

Patents Grantslast 30 patents

Information Patent Grant
Electronic device with stacked metasurface lenses
- Patent number 12,153,233
- Issue date Nov 26, 2024
- Xiaobin Xin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical thin film for meta-surface and meta-optical device includin...
- Patent number 12,140,734
- Issue date Nov 12, 2024
- Samsung Electronics Co., Ltd.
- Jeongyub Lee
- B82 - NANO-TECHNOLOGY
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
Beam deflector metasurface
- Patent number 12,124,002
- Issue date Oct 22, 2024
- Apple Inc.
- Daryl I. Vulis
- G02 - OPTICS
Information Patent Grant
Optical component, light source module and display device
- Patent number 12,098,841
- Issue date Sep 24, 2024
- Radiant Opto-Electronics Corporation
- Yu-Hao Kuo
- F21 - LIGHTING
Information Patent Grant
Meta-optical device and electronic apparatus including the same
- Patent number 12,066,592
- Issue date Aug 20, 2024
- Samsung Electronics Co., Ltd.
- Hyunsung Park
- G01 - MEASURING TESTING
Information Patent Grant
Device for radiating at least one outgoing electromagnetic wave whe...
- Patent number 12,050,329
- Issue date Jul 30, 2024
- INTERDIGITAL CE PATENT HOLDINGS
- Laurent Blonde
- G02 - OPTICS
Information Patent Grant
Camera with meta-lens and electronic device including same
- Patent number 12,041,327
- Issue date Jul 16, 2024
- Samsung Electronics Co., Ltd.
- Doukyoung Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Metasurface optical components for altering incident light
- Patent number 12,025,812
- Issue date Jul 2, 2024
- President and Fellows of Harvard College
- Francesco Aieta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Welding torch maintenance center
- Patent number 12,007,592
- Issue date Jun 11, 2024
- Nasarc Technologies Inc.
- Naseem E. Kteily
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aperture-metasurface and hybrid refractive-metasurface imaging systems
- Patent number 11,978,752
- Issue date May 7, 2024
- Metalenz, Inc.
- Robert C. Devlin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical filter with nanostructured layers and spectral sensor havin...
- Patent number 11,977,248
- Issue date May 7, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Wladimir Tschekalinskij
- G02 - OPTICS
Information Patent Grant
Illumination device including a meta-surface, electronic apparatus...
- Patent number 11,933,916
- Issue date Mar 19, 2024
- Samsung Electronics Co., Ltd.
- Jangwoo You
- G02 - OPTICS
Information Patent Grant
Dielectric grating apparatus
- Patent number 11,927,780
- Issue date Mar 12, 2024
- NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
- Jian-Hung Lin
- G02 - OPTICS
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
Optical circuit for alignment
- Patent number 11,880,070
- Issue date Jan 23, 2024
- Nippon Telegraph and Telephone Corporation
- Toru Miura
- G02 - OPTICS
Information Patent Grant
Plasmonic lithography for patterning high aspect-ratio nanostructures
- Patent number 11,874,480
- Issue date Jan 16, 2024
- The Regents of the University of Michigan
- Lingjie Jay Guo
- G02 - OPTICS
Information Patent Grant
Meta-lens doublet for aberration correction
- Patent number 11,835,680
- Issue date Dec 5, 2023
- President and Fellows of Harvard College
- Benedikt Groever
- B82 - NANO-TECHNOLOGY
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
Optical devices
- Patent number 11,796,723
- Issue date Oct 24, 2023
- VisEra Technologies Company Limited
- Zong-Ru Tu
- G02 - OPTICS
Information Patent Grant
Display system with optical elements for in-coupling multiplexed li...
- Patent number 11,789,189
- Issue date Oct 17, 2023
- Magic Leap, Inc.
- Michael Anthony Klug
- 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
Achromatic metasurface optical components by dispersive phase compe...
- Patent number 11,733,535
- Issue date Aug 22, 2023
- President and Fellows of Harvard College
- Francesco Aieta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for making a metallic grating
- Patent number 11,733,439
- Issue date Aug 22, 2023
- Government of the United States of America as represented by the Secretary of...
- Daniel Josell
- G02 - OPTICS
Information Patent Grant
Virtual and augmented reality systems and methods
- Patent number 11,733,443
- Issue date Aug 22, 2023
- Magic Leap, Inc.
- Michael Anthony Klug
- G02 - OPTICS
Information Patent Grant
Optical structure and method of fabricating the same
- Patent number 11,704,929
- Issue date Jul 18, 2023
- VisEra Technologies Company Limited
- Chin-Chuan Hsieh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Liquid crystal diffractive devices with nano-scale pattern and meth...
- Patent number 11,693,282
- Issue date Jul 4, 2023
- Magic Leap, Inc.
- Chulwoo Oh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Optical neural network apparatus including passive phase modulator
- Patent number 11,694,071
- Issue date Jul 4, 2023
- Samsung Electronics Co., Ltd.
- Duhyun Lee
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
WAVEGUIDE WITH ANTI-REFLECTION PROPERTIES
- Publication number 20240319417
- Publication date Sep 26, 2024
- Google LLC
- Timothy Paul Bodiya
- G02 - OPTICS
Information Patent Application
Aperture-Metasurface and Hybrid Refractive-Metasurface Imaging Systems
- Publication number 20240234461
- Publication date Jul 11, 2024
- Metalenz, Inc.
- Robert C. Devlin
- G02 - OPTICS
Information Patent Application
Metasurface Optical Components for Altering Incident Light
- Publication number 20240118554
- Publication date Apr 11, 2024
- President and Fellows of Harvard College
- Francesco Aieta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RAINBOW REDUCTION FOR WAVEGUIDE DISPLAYS
- Publication number 20240118468
- Publication date Apr 11, 2024
- Microsoft Technology Licensing, LLC
- Yifei ZHANG
- G02 - OPTICS
Information Patent Application
MICRO-LENS BASED MODULE COMPRISING NANOSTRUCTURED LAYER
- Publication number 20240045114
- Publication date Feb 8, 2024
- SUSS MicroOptics SA
- Giorgio QUARANTA
- G02 - OPTICS
Information Patent Application
Structured Film and Optical Article Including Structured Film
- Publication number 20240004110
- Publication date Jan 4, 2024
- 3M Innovative Properties Company
- Martin B. Wolk
- G02 - OPTICS
Information Patent Application
FOLDED OPTICAL PATHS INCORPORATING METASURFACES
- Publication number 20230408727
- Publication date Dec 21, 2023
- NIL TECHNOLOGY APS
- Olivier Francois
- G02 - OPTICS
Information Patent Application
DISPLAY SYSTEM WITH OPTICAL ELEMENTS FOR IN-COUPLING MULTIPLEXED LI...
- Publication number 20230384499
- Publication date Nov 30, 2023
- Magic Leap, Inc.
- Michael Anthony Klug
- G02 - OPTICS
Information Patent Application
DIELECTRIC GRATING APPARATUS
- Publication number 20230384493
- Publication date Nov 30, 2023
- NATIONAL CHUNG-SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
- JIAN-HUNG LIN
- G02 - OPTICS
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
LIQUID CRYSTAL DIFFRACTIVE DEVICES WITH NANO-SCALE PATTERN AND METH...
- Publication number 20230296945
- Publication date Sep 21, 2023
- Magic Leap, Inc.
- Chulwoo OH
- G02 - OPTICS
Information Patent Application
OPTICAL COMPONENT, LIGHT SOURCE MODULE AND DISPLAY DEVICE
- Publication number 20230184409
- Publication date Jun 15, 2023
- RADIANT OPTO-ELECTRONICS CORPORATION
- Yu-Hao KUO
- F21 - LIGHTING
Information Patent Application
Beam Deflector Metasurface
- Publication number 20230070943
- Publication date Mar 9, 2023
- Apple Inc.
- Daryl I. Vulis
- G02 - OPTICS
Information Patent Application
SURFACE RELIEF GRATING AND METHOD OF MAKING THE SAME
- Publication number 20230057283
- Publication date Feb 23, 2023
- Facebook Technologies, LLC
- Vivek Gupta
- G02 - OPTICS
Information Patent Application
PROCESS FOR MAKING A METALLIC GRATING
- Publication number 20230037933
- Publication date Feb 9, 2023
- Government of the United States of America, as Represented by the Secretary o...
- Daniel Josell
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE, ELECTRONIC APPARATUS INCLUDING THE SAME, AND I...
- Publication number 20230018444
- Publication date Jan 19, 2023
- Samsung Electronics Co., Ltd.
- Jangwoo YOU
- G01 - MEASURING TESTING
Information Patent Application
COATING COMPOSITION AND PLANARIZATION OF HIGH REFRACTIVE INDEX OVER...
- Publication number 20220373725
- Publication date Nov 24, 2022
- Meta Platforms Technologies, LLC
- Keren ZHANG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
OPTICAL DEVICES
- Publication number 20220291431
- Publication date Sep 15, 2022
- VisEra Technologies Company Limited
- Zong-Ru TU
- G02 - OPTICS
Information Patent Application
DIFFRACTION GRATINGS FORMED BY METASURFACES HAVING DIFFERENTLY ORIE...
- Publication number 20220163709
- Publication date May 26, 2022
- Magic Leap, Inc.
- Dianmin Lin
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR PRINTING A PERIODIC PATTERN WITH A VARYING...
- Publication number 20220155691
- Publication date May 19, 2022
- Francis Clube
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COLOR FILTER SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20220107533
- Publication date Apr 7, 2022
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Song YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR RADIATING AT LEAST ONE OUTGOING ELECTROMAGNETIC WAVE WHE...
- Publication number 20220043192
- Publication date Feb 10, 2022
- Interdigital CE Patent Holdings
- Laurent Blonde
- G02 - OPTICS
Information Patent Application
OPTICAL FILTER WITH NANOSTRUCTURED LAYERS AND SPECTRAL SENSOR HAVIN...
- Publication number 20220019010
- Publication date Jan 20, 2022
- Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
- Wladimir TSCHEKALINSKIJ
- G02 - OPTICS
Information Patent Application
PROJECTOR INCLUDING META-LENS
- Publication number 20210396914
- Publication date Dec 23, 2021
- Samsung Electronics Co., Ltd.
- Jangwoo YOU
- G01 - MEASURING TESTING
Information Patent Application
Image Sensing Device and Method of Forming the Same
- Publication number 20210358988
- Publication date Nov 18, 2021
- SILICON OPTRONICS, INC.
- Bo-Ray LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SECURITY DEVICE AND METHOD OF MANUFACTURE
- Publication number 20210347193
- Publication date Nov 11, 2021
- CCL Secure Pty Ltd
- Randall P. James
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
LIQUID CRYSTAL DIFFRACTIVE DEVICES WITH NANO-SCALE PATTERN AND METH...
- Publication number 20210341775
- Publication date Nov 4, 2021
- Magic Leap, Inc.
- Chulwoo Oh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
VIRTUAL AND AUGMENTED REALITY SYSTEMS AND METHODS
- Publication number 20210341661
- Publication date Nov 4, 2021
- Magic Leap, Inc.
- Michael Anthony Klug
- G02 - OPTICS
Information Patent Application
SOLAR LIGHT MANAGEMENT
- Publication number 20210333448
- Publication date Oct 28, 2021
- BASF SE
- Andreas HAFNER
- B82 - NANO-TECHNOLOGY
Information Patent Application
Metamaterial Optical Filter and Methods for Producing the Same
- Publication number 20210325591
- Publication date Oct 21, 2021
- METACONTINENTAL INC.
- Efthymios Kallos
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

with pitch less than or comparable to the wavelength

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electronic device with stacked metasurface lenses

Optical thin film for meta-surface and meta-optical device includin...

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

Beam deflector metasurface

Optical component, light source module and display device

Meta-optical device and electronic apparatus including the same

Device for radiating at least one outgoing electromagnetic wave whe...

Camera with meta-lens and electronic device including same

Terahertz wave lens and method for producing terahertz wave lens

Metasurface optical components for altering incident light

Welding torch maintenance center

Aperture-metasurface and hybrid refractive-metasurface imaging systems

Optical filter with nanostructured layers and spectral sensor havin...

Illumination device including a meta-surface, electronic apparatus...

Dielectric grating apparatus

Optical device

Optical circuit for alignment

Plasmonic lithography for patterning high aspect-ratio nanostructures

Meta-lens doublet for aberration correction

Meta-lens and optical apparatus including the same

Optical devices

Display system with optical elements for in-coupling multiplexed li...

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

Diffractive optical element

Achromatic metasurface optical components by dispersive phase compe...

Process for making a metallic grating

Virtual and augmented reality systems and methods

Optical structure and method of fabricating the same

Liquid crystal diffractive devices with nano-scale pattern and meth...

Optical neural network apparatus including passive phase modulator

Patents Applicationslast 30 patents

WAVEGUIDE WITH ANTI-REFLECTION PROPERTIES

Aperture-Metasurface and Hybrid Refractive-Metasurface Imaging Systems

Metasurface Optical Components for Altering Incident Light

RAINBOW REDUCTION FOR WAVEGUIDE DISPLAYS

MICRO-LENS BASED MODULE COMPRISING NANOSTRUCTURED LAYER

Structured Film and Optical Article Including Structured Film

FOLDED OPTICAL PATHS INCORPORATING METASURFACES

DISPLAY SYSTEM WITH OPTICAL ELEMENTS FOR IN-COUPLING MULTIPLEXED LI...

DIELECTRIC GRATING APPARATUS

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

LIQUID CRYSTAL DIFFRACTIVE DEVICES WITH NANO-SCALE PATTERN AND METH...

OPTICAL COMPONENT, LIGHT SOURCE MODULE AND DISPLAY DEVICE

Beam Deflector Metasurface

SURFACE RELIEF GRATING AND METHOD OF MAKING THE SAME

PROCESS FOR MAKING A METALLIC GRATING

ILLUMINATION DEVICE, ELECTRONIC APPARATUS INCLUDING THE SAME, AND I...

COATING COMPOSITION AND PLANARIZATION OF HIGH REFRACTIVE INDEX OVER...

OPTICAL DEVICES

DIFFRACTION GRATINGS FORMED BY METASURFACES HAVING DIFFERENTLY ORIE...

METHOD AND APPARATUS FOR PRINTING A PERIODIC PATTERN WITH A VARYING...

COLOR FILTER SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS

DEVICE FOR RADIATING AT LEAST ONE OUTGOING ELECTROMAGNETIC WAVE WHE...

OPTICAL FILTER WITH NANOSTRUCTURED LAYERS AND SPECTRAL SENSOR HAVIN...

PROJECTOR INCLUDING META-LENS

Image Sensing Device and Method of Forming the Same

OPTICAL SECURITY DEVICE AND METHOD OF MANUFACTURE

LIQUID CRYSTAL DIFFRACTIVE DEVICES WITH NANO-SCALE PATTERN AND METH...

VIRTUAL AND AUGMENTED REALITY SYSTEMS AND METHODS

SOLAR LIGHT MANAGEMENT

Metamaterial Optical Filter and Methods for Producing the Same