utilising prism or grating

Industry

CPC
G02B6/34

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 G02B6/00Light guides

Current Industry

G02B6/34utilising prism or grating

Industries

Patents Grantslast 30 patents

Information Patent Grant
Compact beam shaping and steering assembly
- Patent number 12,235,463
- Issue date Feb 25, 2025
- Quantum-Si Incorporated
- Jonathan M. Rothberg
- G01 - MEASURING TESTING
Information Patent Grant
Two-dimensional exit pupil expansion method for waveguide display b...
- Patent number 12,228,730
- Issue date Feb 18, 2025
- Southeast University
- Yishi Weng
- G02 - OPTICS
Information Patent Grant
Optical systems with flare-mitigating angular filters
- Patent number 12,228,734
- Issue date Feb 18, 2025
- Jonathan B. Pfeiffer
- G02 - OPTICS
Information Patent Grant
Optical waveguide structure, AR device, and method for obtaining em...
- Patent number 12,222,507
- Issue date Feb 11, 2025
- Beijing Boe Display Technology Co., Ltd.
- Na Han
- G02 - OPTICS
Information Patent Grant
Spatially variable liquid crystal diffraction gratings
- Patent number 12,222,594
- Issue date Feb 11, 2025
- Magic Leap, Inc.
- Chulwoo Oh
- G02 - OPTICS
Information Patent Grant
Fiber-to-chip grating coupler for photonic circuits
- Patent number 12,222,554
- Issue date Feb 11, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Feng-Wei Kuo
- G02 - OPTICS
Information Patent Grant
Light guide element, image display device, and sensing apparatus
- Patent number 12,222,553
- Issue date Feb 11, 2025
- FUJIFILM Corporation
- Hiroshi Sato
- G02 - OPTICS
Information Patent Grant
Semiconductor package and manufacturing method thereof
- Patent number 12,210,188
- Issue date Jan 28, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Hung-Yi Kuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Outcoupling grating for augmented reality system
- Patent number 12,210,161
- Issue date Jan 28, 2025
- Magic Leap, Inc.
- Robert D. Tekolste
- G02 - OPTICS
Information Patent Grant
Display system having a plurality of light pipes for a plurality of...
- Patent number 12,204,132
- Issue date Jan 21, 2025
- Magic Leap, Inc.
- Kevin Curtis
- G02 - OPTICS
Information Patent Grant
System and method for optical communications using CWDM ferrule mat...
- Patent number 12,204,150
- Issue date Jan 21, 2025
- US Conec Ltd.
- Mitchell Cloud
- G02 - OPTICS
Information Patent Grant
Display device, augmented reality apparatus and display method
- Patent number 12,196,965
- Issue date Jan 14, 2025
- BOE Technology Group Co., Ltd.
- Junxing Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber devices and methods for directing Stimulated Raman Sc...
- Patent number 12,197,012
- Issue date Jan 14, 2025
- nLIGHT, Inc.
- Tyson L. Lowder
- G02 - OPTICS
Information Patent Grant
Vertical grating coupler
- Patent number 12,189,179
- Issue date Jan 7, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Tai-Chun Huang
- G02 - OPTICS
Information Patent Grant
Method of using fiber to chip coupler and method of making
- Patent number 12,169,308
- Issue date Dec 17, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Sui-Ying Hsu
- G02 - OPTICS
Information Patent Grant
Method of fabricating semiconductor structure
- Patent number 12,164,152
- Issue date Dec 10, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Feng-Wei Kuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of reducing optical artifacts
- Patent number 12,164,134
- Issue date Dec 10, 2024
- Magic Leap, Inc.
- Kevin Richard Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compact near eye display engine
- Patent number 12,164,110
- Issue date Dec 10, 2024
- Texas Instruments Incorporated
- Zhongyan Sheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High bandwidth photonic integrated circuit with etalon compensation
- Patent number 12,164,126
- Issue date Dec 10, 2024
- OpenLight Photonics, Inc.
- Jared Bauters
- G02 - OPTICS
Information Patent Grant
Evacuated periodic structures and methods of manufacturing
- Patent number 12,158,612
- Issue date Dec 3, 2024
- DigiLens. Inc.
- Jonathan David Waldern
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of making photonic device
- Patent number 12,153,255
- Issue date Nov 26, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chien-Ying Wu
- G02 - OPTICS
Information Patent Grant
Lighting devices having optical waveguides for controlled light dis...
- Patent number 12,152,756
- Issue date Nov 26, 2024
- CREE LIGHTING USA LLC
- Kurt Wilcox
- F21 - LIGHTING
Information Patent Grant
Methods, apparatuses and computer program products for providing tr...
- Patent number 12,147,047
- Issue date Nov 19, 2024
- Meta Platforms, Inc.
- Jian Xu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Back-end-of-line edge couplers with a tapered grating
- Patent number 12,147,075
- Issue date Nov 19, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Wide angle waveguide display
- Patent number 12,140,764
- Issue date Nov 12, 2024
- DigiLens. Inc.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Grant
1D apodized grating devices and methods for suppressing optical noise
- Patent number 12,140,802
- Issue date Nov 12, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Feng-Wei Kuo
- G02 - OPTICS
Information Patent Grant
Stackable photonics die with direct optical interconnect
- Patent number 12,135,460
- Issue date Nov 5, 2024
- Intel Corporation
- Todd R. Coons
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacture of optical light guides
- Patent number 12,130,454
- Issue date Oct 29, 2024
- ams Sensors Singapore Pte. Ltd.
- Nicola Spring
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Light emitting device
- Patent number 12,130,481
- Issue date Oct 29, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazuki Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Grating structure, diffraction optical waveguide, and display device
- Patent number 12,111,474
- Issue date Oct 8, 2024
- JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Peng Chen
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
INDIVIDUAL GRATING FABRICATION AND ASSEMBLY
- Publication number 20250067937
- Publication date Feb 27, 2025
- Applied Materials, Inc.
- Michael Alexander WEINSTEIN
- G02 - OPTICS
Information Patent Application
COMPACT NEAR EYE DISPLAY ENGINE
- Publication number 20250067984
- Publication date Feb 27, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Zhongyan SHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR WEARABLE DISPLAY DEVICE WITH VARYING GRAT...
- Publication number 20250067919
- Publication date Feb 27, 2025
- Magic Leap, Inc.
- Kevin Richard Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INDIVIDUAL GRATING FABRICATION AND ASSEMBLY
- Publication number 20250067938
- Publication date Feb 27, 2025
- Applied Materials, Inc.
- Michael Alexander WEINSTEIN
- G02 - OPTICS
Information Patent Application
COMPOSITE LIGHTGUIDES FOR AUGMENTED REALITY
- Publication number 20250060536
- Publication date Feb 20, 2025
- Corning Incorporated
- Mark Francis Krol
- G02 - OPTICS
Information Patent Application
METHOD OF FABRICATING SEMICONDUCTOR STRUCTURE
- Publication number 20250060537
- Publication date Feb 20, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Feng-Wei Kuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DESIGN AND LAYOUT STRUCTURE OF PIXELS FOR HIGH RESOLUTION DISPLAYS
- Publication number 20250046301
- Publication date Feb 6, 2025
- Meta Platforms Technologies, LLC
- Balasubramanian Sivakumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHASED-GRATING-ANTENNA-ARRAY OPTOELECTRONIC EMITTER IN WHICH EACH O...
- Publication number 20250044417
- Publication date Feb 6, 2025
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Sylvain GUERBER
- G01 - MEASURING TESTING
Information Patent Application
MICRO-MOLDED PRISM GEOMETRIC WAVEGUIDE
- Publication number 20250044519
- Publication date Feb 6, 2025
- Meta Platforms Technologies, LLC
- Kurt Jenkins
- G02 - OPTICS
Information Patent Application
MULTI-PART GEOMETRIC WAVEGUIDE
- Publication number 20250044520
- Publication date Feb 6, 2025
- Meta Platforms Technologies, LLC
- Kurt Jenkins
- G02 - OPTICS
Information Patent Application
FACILITATING OPTICAL COUPLING AND BEAM COLLIMATION IN PHOTONIC INTE...
- Publication number 20250028122
- Publication date Jan 23, 2025
- GM Cruise Holdings LLC
- Mark Triplett
- G02 - OPTICS
Information Patent Application
Method of Manufacturing Nanofiber Cavity for Quantum Computing and...
- Publication number 20250028121
- Publication date Jan 23, 2025
- Nanofiber Quantum Technologies, Inc.
- Shinya KATO
- G02 - OPTICS
Information Patent Application
STACKABLE PHOTONICS DIE WITH DIRECT OPTICAL INTERCONNECT
- Publication number 20250020874
- Publication date Jan 16, 2025
- Intel Corporation
- Todd R. COONS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EFFICIENT MODELING OF A DIFFRACTIVE WAVEGUIDE
- Publication number 20250020839
- Publication date Jan 16, 2025
- Google LLC
- Qinglan Huang
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE AND ENCAPSULATION METHOD THEREOF
- Publication number 20250013048
- Publication date Jan 9, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Kang Guo
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND IMAGE DISPLAY DEVICE
- Publication number 20250013052
- Publication date Jan 9, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Satoshi KUZUHARA
- G02 - OPTICS
Information Patent Application
PROJECTOR COMPENSATION WITH INCOUPLER GRATING LINE OFFSET
- Publication number 20250013041
- Publication date Jan 9, 2025
- Applied Materials, Inc.
- Evan WANG
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE AND NEAR-EYE DISPLAY DEVICE
- Publication number 20250004272
- Publication date Jan 2, 2025
- Honor Device Co., Ltd.
- Hanning YANG
- G02 - OPTICS
Information Patent Application
VIRTUAL IMAGE DISPLAY DEVICE AND OPTICAL UNIT
- Publication number 20250004276
- Publication date Jan 2, 2025
- SEIKO EPSON CORPORATION
- Takashi TAKEDA
- G02 - OPTICS
Information Patent Application
VIRTUAL IMAGE DISPLAY DEVICE AND OPTICAL UNIT
- Publication number 20250004277
- Publication date Jan 2, 2025
- SEIKO EPSON CORPORATION
- Takashi Takeda
- G02 - OPTICS
Information Patent Application
BEAM CONTROL FOR OPTICAL BEAMS
- Publication number 20250004288
- Publication date Jan 2, 2025
- Lumentum Operations LLC
- Martin H. MUENDEL
- G02 - OPTICS
Information Patent Application
LARGE-FIELD-OF-VIEW SINGLE-SHEET WAVEGUIDE COMBINERS
- Publication number 20240418992
- Publication date Dec 19, 2024
- Applied Materials, Inc.
- David Alexander SELL
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR WITH FULCRUM FOR OPTICAL ALIGNMENT
- Publication number 20240418940
- Publication date Dec 19, 2024
- 3M Innovative Properties Company
- Michael A. Haase
- G02 - OPTICS
Information Patent Application
TWO-DIMENSIONAL GRATING COUPLER AND METHOD OF FORMING THE SAME
- Publication number 20240418941
- Publication date Dec 19, 2024
- Taiwan Semiconductor Manufacturing company Ltd.
- CHENG-TSE TANG
- G02 - OPTICS
Information Patent Application
TWO-DIMENSIONAL EXIT PUPIL EXPANSION METHOD FOR WAVEGUIDE DISPLAY B...
- Publication number 20240418986
- Publication date Dec 19, 2024
- SOUTHEAST UNIVERSITY
- Yishi WENG
- G02 - OPTICS
Information Patent Application
PAIRING WITH COMPANION DEVICE
- Publication number 20240418990
- Publication date Dec 19, 2024
- Magic Leap, Inc.
- Nitin Singh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY STRUCTURE AND DISPLAY DEVICE
- Publication number 20240418942
- Publication date Dec 19, 2024
- Dispelix Oy
- Timo HASSINEN
- G02 - OPTICS
Information Patent Application
IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY SYSTEM
- Publication number 20240411139
- Publication date Dec 12, 2024
- Canon Kabushiki Kaisha
- Tomohisa AIDA
- G02 - OPTICS
Information Patent Application
DIFFRACTION LIGHT GUIDE PLATE AND MANUFACTURING METHOD THEREOF
- Publication number 20240402432
- Publication date Dec 5, 2024
- LG CHEM, LTD.
- Jaeyoung Kim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DIFFRACTIVE OPTICAL WAVEGUIDE AND AR GLASSES
- Publication number 20240402433
- Publication date Dec 5, 2024
- ZHUHAI MOJIE TECHNOLOGY CO., LTD.
- Chendi SHAO
- G02 - OPTICS

utilising prism or grating

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compact beam shaping and steering assembly

Two-dimensional exit pupil expansion method for waveguide display b...

Optical systems with flare-mitigating angular filters

Optical waveguide structure, AR device, and method for obtaining em...

Spatially variable liquid crystal diffraction gratings

Fiber-to-chip grating coupler for photonic circuits

Light guide element, image display device, and sensing apparatus

Semiconductor package and manufacturing method thereof

Outcoupling grating for augmented reality system

Display system having a plurality of light pipes for a plurality of...

System and method for optical communications using CWDM ferrule mat...

Display device, augmented reality apparatus and display method

Optical fiber devices and methods for directing Stimulated Raman Sc...

Vertical grating coupler

Method of using fiber to chip coupler and method of making

Method of fabricating semiconductor structure

Method of reducing optical artifacts

Compact near eye display engine

High bandwidth photonic integrated circuit with etalon compensation

Evacuated periodic structures and methods of manufacturing

Method of making photonic device

Lighting devices having optical waveguides for controlled light dis...

Methods, apparatuses and computer program products for providing tr...

Back-end-of-line edge couplers with a tapered grating

Wide angle waveguide display

1D apodized grating devices and methods for suppressing optical noise

Stackable photonics die with direct optical interconnect

Manufacture of optical light guides

Light emitting device

Grating structure, diffraction optical waveguide, and display device

Patents Applicationslast 30 patents

INDIVIDUAL GRATING FABRICATION AND ASSEMBLY

COMPACT NEAR EYE DISPLAY ENGINE

METHODS AND APPARATUS FOR WEARABLE DISPLAY DEVICE WITH VARYING GRAT...

INDIVIDUAL GRATING FABRICATION AND ASSEMBLY

COMPOSITE LIGHTGUIDES FOR AUGMENTED REALITY

METHOD OF FABRICATING SEMICONDUCTOR STRUCTURE

DESIGN AND LAYOUT STRUCTURE OF PIXELS FOR HIGH RESOLUTION DISPLAYS

PHASED-GRATING-ANTENNA-ARRAY OPTOELECTRONIC EMITTER IN WHICH EACH O...

MICRO-MOLDED PRISM GEOMETRIC WAVEGUIDE

MULTI-PART GEOMETRIC WAVEGUIDE

FACILITATING OPTICAL COUPLING AND BEAM COLLIMATION IN PHOTONIC INTE...

Method of Manufacturing Nanofiber Cavity for Quantum Computing and...

STACKABLE PHOTONICS DIE WITH DIRECT OPTICAL INTERCONNECT

EFFICIENT MODELING OF A DIFFRACTIVE WAVEGUIDE

OPTICAL WAVEGUIDE AND ENCAPSULATION METHOD THEREOF

OPTICAL SYSTEM AND IMAGE DISPLAY DEVICE

PROJECTOR COMPENSATION WITH INCOUPLER GRATING LINE OFFSET

OPTICAL WAVEGUIDE AND NEAR-EYE DISPLAY DEVICE

VIRTUAL IMAGE DISPLAY DEVICE AND OPTICAL UNIT

VIRTUAL IMAGE DISPLAY DEVICE AND OPTICAL UNIT

BEAM CONTROL FOR OPTICAL BEAMS

LARGE-FIELD-OF-VIEW SINGLE-SHEET WAVEGUIDE COMBINERS

OPTICAL CONNECTOR WITH FULCRUM FOR OPTICAL ALIGNMENT

TWO-DIMENSIONAL GRATING COUPLER AND METHOD OF FORMING THE SAME

TWO-DIMENSIONAL EXIT PUPIL EXPANSION METHOD FOR WAVEGUIDE DISPLAY B...

PAIRING WITH COMPANION DEVICE

DISPLAY STRUCTURE AND DISPLAY DEVICE

IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY SYSTEM

DIFFRACTION LIGHT GUIDE PLATE AND MANUFACTURING METHOD THEREOF

DIFFRACTIVE OPTICAL WAVEGUIDE AND AR GLASSES