used for beam splitting or combining

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G02B27/283

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B27/00Other optical systems Other optical apparatus

Current Industry

G02B27/283used for beam splitting or combining

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Independent conjugate image generation optical systems
- Patent number 12,271,000
- Issue date Apr 8, 2025
- LUMUS LTD.
- Yochay Danziger
- G02 - OPTICS
Information Patent Grant
Dual-polarization rotationally-insensitive monostatic transceiver w...
- Patent number 12,271,069
- Issue date Apr 8, 2025
- Raytheon Company
- Andrew M. Kowalevicz
- G02 - OPTICS
Information Patent Grant
Viewing optic with an integrated display system
- Patent number 12,270,984
- Issue date Apr 8, 2025
- Sheltered Wings, Inc.
- Calen Havens
- F41 - WEAPONS
Information Patent Grant
Projection display apparatus
- Patent number 12,271,103
- Issue date Apr 8, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Norikazu Yamamoto
- G02 - OPTICS
Information Patent Grant
Multi-perspective three-dimensional floating image display with pol...
- Patent number 12,269,340
- Issue date Apr 8, 2025
- GM Global Technology Operations LLC
- Kai-Han Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Beam-splitting optical module and manufacturing method thereof
- Patent number 12,265,232
- Issue date Apr 1, 2025
- Hangzhou UPhoton Optoelectronics Technology Co., Ltd.
- Qun Luo
- G02 - OPTICS
Information Patent Grant
Geometrical waveguide illuminator and display based thereon
- Patent number 12,259,553
- Issue date Mar 25, 2025
- Meta Platforms Technologies, LLC
- Miaomiao Xu
- G02 - OPTICS
Information Patent Grant
Optical film including infrared reflector and multilayer reflective...
- Patent number 12,253,702
- Issue date Mar 18, 2025
- 3M Innovative Properties Company
- Adam D. Haag
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Dynamic optical assembly for laser-based additive manufacturing
- Patent number 12,246,488
- Issue date Mar 11, 2025
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Waveguide network
- Patent number 12,242,114
- Issue date Mar 4, 2025
- Microsoft Technology Licensing, LLC
- Douglas James Kelly
- G11 - INFORMATION STORAGE
Information Patent Grant
Light diffraction element and optical computing system
- Patent number 12,242,079
- Issue date Mar 4, 2025
- Fujikura Ltd.
- Hiroyuki Kusaka
- G02 - OPTICS
Information Patent Grant
Optical configurations for head-worn see-through displays
- Patent number 12,242,068
- Issue date Mar 4, 2025
- Mentor Acquisition One, LLC
- John N. Border
- G02 - OPTICS
Information Patent Grant
Laser processing device, and laser processing method
- Patent number 12,242,080
- Issue date Mar 4, 2025
- Hamamatsu Photonics K.K.
- Yotaro Wani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Projection assembly for a vehicle, comprising a side pane
- Patent number 12,242,053
- Issue date Mar 4, 2025
- Saint-Gobain Glass France
- Klaus Fischer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optical display system, control method and display device
- Patent number 12,235,449
- Issue date Feb 25, 2025
- Beijing BOE Optoelectronics Technology Co., Ltd
- Chenru Wang
- G02 - OPTICS
Information Patent Grant
Substrate processing apparatus
- Patent number 12,235,287
- Issue date Feb 25, 2025
- Samsung Electronics Co., Ltd.
- Daesung Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Processing optical unit, laser processing apparatus and method for...
- Patent number 12,233,475
- Issue date Feb 25, 2025
- Trumpf Laser- und Systemtechnik GmbH
- Malte Kumkar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Display system
- Patent number 12,233,612
- Issue date Feb 25, 2025
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical system
- Patent number 12,233,613
- Issue date Feb 25, 2025
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Light source device and projection-type display apparatus
- Patent number 12,228,847
- Issue date Feb 18, 2025
- PANASONIC INTELLECTUAL PROPERTY MANANGEMENT CO., LTD.
- Takaaki Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Augmented reality near-eye pupil-forming catadioptric optical engin...
- Patent number 12,228,741
- Issue date Feb 18, 2025
- Raytrx, LLC
- David Kessler
- G02 - OPTICS
Information Patent Grant
Semiconductor measurement apparatus
- Patent number 12,222,282
- Issue date Feb 11, 2025
- Samsung Electronics Co., Ltd.
- Seoyeon Jeong
- G01 - MEASURING TESTING
Information Patent Grant
Optical system
- Patent number 12,216,262
- Issue date Feb 4, 2025
- 3M Innovative Properties Company
- Michael L. Steiner
- G02 - OPTICS
Information Patent Grant
Optical system with compact coupling from a projector into a waveguide
- Patent number 12,216,284
- Issue date Feb 4, 2025
- LUMUS LTD.
- Ronen Chriki
- G02 - OPTICS
Information Patent Grant
Laser soldering system and light shaping method thereof
- Patent number 12,214,436
- Issue date Feb 4, 2025
- Delta Electronics, Inc.
- Yu-Chen Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Skew mirror auxiliary imaging
- Patent number 12,216,287
- Issue date Feb 4, 2025
- Akonia Holographics LLC
- Mark R. Ayres
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for measuring thickness and physical properties of thin film...
- Patent number 12,216,044
- Issue date Feb 4, 2025
- Seoul National University R&DB Foundation
- Heui Jae Pahk
- G01 - MEASURING TESTING
Information Patent Grant
Beam optical axis self-stabilizing device and method based on refle...
- Patent number 12,210,166
- Issue date Jan 28, 2025
- Soochow University
- Xiang Zhang
- G02 - OPTICS
Information Patent Grant
Imaging apparatus and video endoscope providing improved depth of f...
- Patent number 12,201,272
- Issue date Jan 21, 2025
- Karl Storz Imaging, Inc.
- George Duckett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compact snapshot dual-mode interferometric system
- Patent number 12,203,752
- Issue date Jan 21, 2025
- Arizona Board of Regents on behalf of the University of Arizona
- Rongguang Liang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHT BEAM SHAPING APPARATUS, LIGHT BEAM SHAPING METHOD, AND WSS
- Publication number 20250116873
- Publication date Apr 10, 2025
- Huawei Technologies Co., Ltd
- Lizhen Lu
- G02 - OPTICS
Information Patent Application
DEVICE FOR TRANSMITTING DATA FROM SOLID CORE OPTICAL FIBERS TO A HO...
- Publication number 20250110281
- Publication date Apr 3, 2025
- Microsoft Technology Licensing, LLC
- Binbin GUAN
- G01 - MEASURING TESTING
Information Patent Application
POLARIZED LIGHT SEPARATION ELEMENT AND OPTICAL RECEPTION DEVICE
- Publication number 20250110346
- Publication date Apr 3, 2025
- Hamamatsu Photonics K.K.
- Go SOMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DEVICE
- Publication number 20250102809
- Publication date Mar 27, 2025
- Samsung Electronics Co., Ltd.
- Sangwoo HA
- G02 - OPTICS
Information Patent Application
GRATING BYPASS FOR MULTIPLE INCOUPLER WAVEGUIDE
- Publication number 20250102802
- Publication date Mar 27, 2025
- Google LLC
- Daniel Adema
- G02 - OPTICS
Information Patent Application
STEREOLITHOGRAPHY APPARATUS
- Publication number 20250100220
- Publication date Mar 27, 2025
- SONY GROUP CORPORATION
- Yusuke KONO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ZERO POWER PUPIL RELAY
- Publication number 20250093669
- Publication date Mar 20, 2025
- Meta Platforms Technologies, LLC
- Brandon Michael Hellman Friedman
- G02 - OPTICS
Information Patent Application
TECHNIQUES FOR PROVIDING COMBINED SIGNAL TO MULTI-MODE WAVEGUIDE PH...
- Publication number 20250093475
- Publication date Mar 20, 2025
- Aeva, Inc.
- Behsan Behzadi
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUSES FOR MULTIPLEXING AND DEMULTIPLEXING OPTICAL...
- Publication number 20250096922
- Publication date Mar 20, 2025
- SOURCE PHOTONICS (CHENGDU) CO., LTD.
- Yi HAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLARIZATION SENSITIVE OPTICAL COHERENCE TOMOGRAPHY FOR VISUALIZATI...
- Publication number 20250090015
- Publication date Mar 20, 2025
- Alcon Inc.
- Sahar Hosseinzadeh Kassani
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DISPLAY APPARATUS
- Publication number 20250085561
- Publication date Mar 13, 2025
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Huanli YANG
- G02 - OPTICS
Information Patent Application
NEAR-EYE DISPLAY DEVICE
- Publication number 20250085545
- Publication date Mar 13, 2025
- GUANGZHOU LUXVISIONS INNOVATION TECHNOLOGY LIMITED
- Zhenyu Gao
- G02 - OPTICS
Information Patent Application
AIR FLOATING VIDEO DISPLAY APPARATUS
- Publication number 20250085563
- Publication date Mar 13, 2025
- Maxell, Ltd.
- Hiroaki TAKAHASHI
- G02 - OPTICS
Information Patent Application
PLENOPTIC CAMERA MEASUREMENT AND CALIBRATION OF HEAD-MOUNTED DISPLAYS
- Publication number 20250076662
- Publication date Mar 6, 2025
- Magic Leap, Inc.
- Miller Harry Schuck
- G02 - OPTICS
Information Patent Application
POLARIZATION BEAM SPLITTER AND COMBINER WITH ISOLATOR
- Publication number 20250076669
- Publication date Mar 6, 2025
- SHENZHEN INNOWAVE TECHNOLOGY CO., LTD.
- GUOQIANG CHEN
- G02 - OPTICS
Information Patent Application
OPTICAL COMMUNICATION OPTICAL SYSTEM AND OPTICAL COMMUNICATION APPA...
- Publication number 20250076549
- Publication date Mar 6, 2025
- Tamron Co., Ltd.
- Shingo FUSE
- G02 - OPTICS
Information Patent Application
POLARIZING BEAM SPLITTER PLATES PROVIDING HIGH RESOLUTION IMAGES AN...
- Publication number 20250076670
- Publication date Mar 6, 2025
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- B32 - LAYERED PRODUCTS
Information Patent Application
Chamber Systems For Additive Manufacturing
- Publication number 20250065566
- Publication date Feb 27, 2025
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
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
Dual-Output Coherent Optical Technology
- Publication number 20250055571
- Publication date Feb 13, 2025
- Google LLC
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASURING PARALLELISM
- Publication number 20250052559
- Publication date Feb 13, 2025
- Samsung Electronics Co., Ltd.
- Minhwan Seo
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SYSTEM
- Publication number 20250042111
- Publication date Feb 6, 2025
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
IMAGE DISPLAY DEVICE, LIGHT GUIDE PLATE, AND IMAGE DISPLAY METHOD
- Publication number 20250044586
- Publication date Feb 6, 2025
- SONY GROUP CORPORATION
- Akira YOSHIKAIE
- G02 - OPTICS
Information Patent Application
HAPTIC SYSTEMS FOR HEAD-WORN COMPUTERS
- Publication number 20250044601
- Publication date Feb 6, 2025
- Mentor Acquisition One, LLC
- Ralph F. Osterhout
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARBITRARY POLARIZATION-SWITCHABLE METASURFACES
- Publication number 20250028182
- Publication date Jan 23, 2025
- President and Fellows of Harvard College
- Noah A. RUBIN
- G02 - OPTICS
Information Patent Application
APPARATUS FOR OPTICAL SEE-THROUGH HEAD MOUNTED DISPLAY WITH MUTUAL...
- Publication number 20250028166
- Publication date Jan 23, 2025
- Magic Leap, Inc.
- Chunyu Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical System for Head-Mounted Display
- Publication number 20250028158
- Publication date Jan 23, 2025
- Apple Inc.
- Sajjad A. Khan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Architecture to Illuminate a Display Panel
- Publication number 20250013056
- Publication date Jan 9, 2025
- Avegant Corp.
- Aaron Matthew Eash
- G02 - OPTICS
Information Patent Application
INHOMOGENEOUS POLARIZATION-BASED COHERENT TRANSCEIVER FOR BEAM ALIG...
- Publication number 20250015890
- Publication date Jan 9, 2025
- LG ELECTRONICS INC.
- Hojae LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

used for beam splitting or combining

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Independent conjugate image generation optical systems

Dual-polarization rotationally-insensitive monostatic transceiver w...

Viewing optic with an integrated display system

Projection display apparatus

Multi-perspective three-dimensional floating image display with pol...

Beam-splitting optical module and manufacturing method thereof

Geometrical waveguide illuminator and display based thereon

Optical film including infrared reflector and multilayer reflective...

Dynamic optical assembly for laser-based additive manufacturing

Waveguide network

Light diffraction element and optical computing system

Optical configurations for head-worn see-through displays

Laser processing device, and laser processing method

Projection assembly for a vehicle, comprising a side pane

Optical display system, control method and display device

Substrate processing apparatus

Processing optical unit, laser processing apparatus and method for...

Display system

Optical system

Light source device and projection-type display apparatus

Augmented reality near-eye pupil-forming catadioptric optical engin...

Semiconductor measurement apparatus

Optical system

Optical system with compact coupling from a projector into a waveguide

Laser soldering system and light shaping method thereof

Skew mirror auxiliary imaging

System for measuring thickness and physical properties of thin film...

Beam optical axis self-stabilizing device and method based on refle...

Imaging apparatus and video endoscope providing improved depth of f...

Compact snapshot dual-mode interferometric system

Patents Applicationslast 30 patents

LIGHT BEAM SHAPING APPARATUS, LIGHT BEAM SHAPING METHOD, AND WSS

DEVICE FOR TRANSMITTING DATA FROM SOLID CORE OPTICAL FIBERS TO A HO...

POLARIZED LIGHT SEPARATION ELEMENT AND OPTICAL RECEPTION DEVICE

DISPLAY DEVICE

GRATING BYPASS FOR MULTIPLE INCOUPLER WAVEGUIDE

STEREOLITHOGRAPHY APPARATUS

ZERO POWER PUPIL RELAY

TECHNIQUES FOR PROVIDING COMBINED SIGNAL TO MULTI-MODE WAVEGUIDE PH...

METHODS AND APPARATUSES FOR MULTIPLEXING AND DEMULTIPLEXING OPTICAL...

POLARIZATION SENSITIVE OPTICAL COHERENCE TOMOGRAPHY FOR VISUALIZATI...

DISPLAY APPARATUS

NEAR-EYE DISPLAY DEVICE

AIR FLOATING VIDEO DISPLAY APPARATUS

PLENOPTIC CAMERA MEASUREMENT AND CALIBRATION OF HEAD-MOUNTED DISPLAYS

POLARIZATION BEAM SPLITTER AND COMBINER WITH ISOLATOR

OPTICAL COMMUNICATION OPTICAL SYSTEM AND OPTICAL COMMUNICATION APPA...

POLARIZING BEAM SPLITTER PLATES PROVIDING HIGH RESOLUTION IMAGES AN...

Chamber Systems For Additive Manufacturing

COMPACT NEAR EYE DISPLAY ENGINE

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

Dual-Output Coherent Optical Technology

MEASURING PARALLELISM

OPTICAL SYSTEM

IMAGE DISPLAY DEVICE, LIGHT GUIDE PLATE, AND IMAGE DISPLAY METHOD

HAPTIC SYSTEMS FOR HEAD-WORN COMPUTERS

ARBITRARY POLARIZATION-SWITCHABLE METASURFACES

APPARATUS FOR OPTICAL SEE-THROUGH HEAD MOUNTED DISPLAY WITH MUTUAL...

Optical System for Head-Mounted Display

Architecture to Illuminate a Display Panel

INHOMOGENEOUS POLARIZATION-BASED COHERENT TRANSCEIVER FOR BEAM ALIG...