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
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
Information Patent Grant
Light guide member
- Patent number 12,111,499
- Issue date Oct 8, 2024
- Denso Corporation
- Hiroshi Ando
- G02 - OPTICS
Information Patent Grant
Optical system and mixed reality device
- Patent number 12,111,470
- Issue date Oct 8, 2024
- NANCHANG TRIPOLE OPTOELECTRONICS CO., LTD.
- Junqi Yuan
- G02 - OPTICS
Information Patent Grant
Pairing with companion device
- Patent number 12,105,282
- Issue date Oct 1, 2024
- Magic Leap, Inc.
- Nitin Singh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Forming variable depth structures with laser ablation
- Patent number 12,099,241
- Issue date Sep 24, 2024
- Applied Materials, Inc.
- Peter Kurunczi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical waveguide device for image display and display device havin...
- Patent number 12,085,762
- Issue date Sep 10, 2024
- JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhentao Fan
- G02 - OPTICS
Information Patent Grant
Two-dimensional grating coupler and methods of making same
- Patent number 12,085,761
- Issue date Sep 10, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chih-Tsung Shih
- G02 - OPTICS
Information Patent Grant
Systems, devices, and methods for improved optical waveguide transm...
- Patent number 12,078,843
- Issue date Sep 3, 2024
- Pacific Biosciences of California, Inc.
- Alexey Kuritsyn
- G01 - MEASURING TESTING
Information Patent Grant
Optical connector
- Patent number 12,072,538
- Issue date Aug 27, 2024
- Sony Group Corporation
- Yusuke Oyama
- G02 - OPTICS
Information Patent Grant
Fiber to chip coupler and method of using
- Patent number 12,072,534
- Issue date Aug 27, 2024
- TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
- Sui-Ying Hsu
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 12,072,535
- Issue date Aug 27, 2024
- Samsung Electronics Co., Ltd.
- Soomoon Park
- G02 - OPTICS
Information Patent Grant
Display device with optical waveguide and projector
- Patent number 12,072,495
- Issue date Aug 27, 2024
- Snap Inc.
- David Hayes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Screen comprising a transparent base body
- Patent number 12,066,664
- Issue date Aug 20, 2024
- Carl Zeiss Jena GmbH
- Marc Junghans
- G02 - OPTICS
Information Patent Grant
Optical circuit for alignment and optical alignment method
- Patent number 12,066,665
- Issue date Aug 20, 2024
- Nippon Telegraph and Telephone Corporation
- Yoshiho Maeda
- G02 - OPTICS
Information Patent Grant
Display device having diffraction gratings with reduced polarizatio...
- Patent number 12,055,725
- Issue date Aug 6, 2024
- Magic Leap, Inc.
- Kang Luo
- G02 - OPTICS

Patents Applicationslast 30 patents

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
Information Patent Application
LIGHT GUIDE OPTICAL ASSEMBLY
- Publication number 20240393518
- Publication date Nov 28, 2024
- LUMUS LTD.
- Yochay DANZIGER
- G02 - OPTICS
Information Patent Application
OPTICAL DISPLAY SYSTEM BASED ON SELF-LUMINOUS DISPLAY CHIPS AND LIG...
- Publication number 20240385447
- Publication date Nov 21, 2024
- SHENZHEN PHOTONIC CRYSTAL TECHNOLOGY CO., LTD
- YONGJING WANG
- G02 - OPTICS
Information Patent Application
1D APODIZED GRATING DEVICES AND METHODS FOR SUPPRESSING OPTICAL NOISE
- Publication number 20240385384
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Co., LTD
- Feng-Wei KUO
- G02 - OPTICS
Information Patent Application
OPTICAL ANTENNA AND OPTICAL ANTENNA ARRAY
- Publication number 20240385383
- Publication date Nov 21, 2024
- DENSO CORPORATION
- Yuki KAMATA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICES WITH EMBEDDED SILICON LENS
- Publication number 20240385369
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Feng-Wei Kuo
- G02 - OPTICS
Information Patent Application
OPTICAL ISOLATOR INTEGRATED WITH OPTICAL DEVICES
- Publication number 20240385374
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Cheng-Tse TANG
- G02 - OPTICS
Information Patent Application
Optical Apparatus, Modules and Devices
- Publication number 20240385434
- Publication date Nov 21, 2024
- Nokia Technologies Oy
- Toni Johan Jarvenpaa
- G02 - OPTICS
Information Patent Application
STACKED GRATING AND AR DISPLAY DEVICE
- Publication number 20240385437
- Publication date Nov 21, 2024
- ZHUHAI MOJIE TECHNOLOGY CO., LTD.
- Chendi SHAO
- G02 - OPTICS
Information Patent Application
TWO-DIMENSIONAL GRATING, OPTICAL WAVEGUIDE AND AR EYEWEAR
- Publication number 20240369773
- Publication date Nov 7, 2024
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
- Wen XIONG
- G02 - OPTICS
Information Patent Application
WAVEGUIDE-BASED BEACON CONFIGURATION FOR TRACKING
- Publication number 20240369830
- Publication date Nov 7, 2024
- Meta Platforms Technologies, LLC
- Jinlin Cai
- G02 - OPTICS
Information Patent Application
GRATING STRUCTURE, PREPARATION METHOD THEREOF AND DISPLAY DEVICE
- Publication number 20240361531
- Publication date Oct 31, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Duohui LI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FIBER TO CHIP COUPLER AND METHOD OF MAKING THE SAME
- Publication number 20240361532
- Publication date Oct 31, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chen-Hao HUANG
- G02 - OPTICS
Information Patent Application
TWO-DIMENSIONAL GRATING COUPLER AND METHODS OF MAKING SAME
- Publication number 20240361533
- Publication date Oct 31, 2024
- Taiwan Semiconductor Manufacturing Co., LTD
- Chih-Tsung Shih
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE WITH OPTICAL WAVEGUIDE AND PROJECTOR
- Publication number 20240361604
- Publication date Oct 31, 2024
- Snap Inc.
- David Hayes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE HAVING DIFFRACTION GRATINGS WITH REDUCED POLARIZATIO...
- Publication number 20240361602
- Publication date Oct 31, 2024
- Magic Leap, Inc.
- Kang Luo
- G02 - OPTICS
Information Patent Application
AN OPTICAL ANTENNA FOR OPTICAL PHASED ANTENNA ARRAYS
- Publication number 20240345387
- Publication date Oct 17, 2024
- Universiteit Gent
- Wim BOGAERTS
- G02 - OPTICS
Information Patent Application
Optical Apparatus, Optical Modules, Optical Devices and Methods
- Publication number 20240337834
- Publication date Oct 10, 2024
- Nokia Technologies Oy
- Toni Johan Jarvenpaa
- G02 - OPTICS

utilising prism or grating

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Light guide member

Optical system and mixed reality device

Pairing with companion device

Forming variable depth structures with laser ablation

Optical waveguide device for image display and display device havin...

Two-dimensional grating coupler and methods of making same

Systems, devices, and methods for improved optical waveguide transm...

Optical connector

Fiber to chip coupler and method of using

Display device

Display device with optical waveguide and projector

Screen comprising a transparent base body

Optical circuit for alignment and optical alignment method

Display device having diffraction gratings with reduced polarizatio...

Patents Applicationslast 30 patents

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

LIGHT GUIDE OPTICAL ASSEMBLY

OPTICAL DISPLAY SYSTEM BASED ON SELF-LUMINOUS DISPLAY CHIPS AND LIG...

1D APODIZED GRATING DEVICES AND METHODS FOR SUPPRESSING OPTICAL NOISE

OPTICAL ANTENNA AND OPTICAL ANTENNA ARRAY

SEMICONDUCTOR DEVICES WITH EMBEDDED SILICON LENS

OPTICAL ISOLATOR INTEGRATED WITH OPTICAL DEVICES

Optical Apparatus, Modules and Devices

STACKED GRATING AND AR DISPLAY DEVICE

TWO-DIMENSIONAL GRATING, OPTICAL WAVEGUIDE AND AR EYEWEAR

WAVEGUIDE-BASED BEACON CONFIGURATION FOR TRACKING

GRATING STRUCTURE, PREPARATION METHOD THEREOF AND DISPLAY DEVICE

FIBER TO CHIP COUPLER AND METHOD OF MAKING THE SAME

TWO-DIMENSIONAL GRATING COUPLER AND METHODS OF MAKING SAME

DISPLAY DEVICE WITH OPTICAL WAVEGUIDE AND PROJECTOR

DISPLAY DEVICE HAVING DIFFRACTION GRATINGS WITH REDUCED POLARIZATIO...

AN OPTICAL ANTENNA FOR OPTICAL PHASED ANTENNA ARRAYS

Optical Apparatus, Optical Modules, Optical Devices and Methods