used for attenuating light intensity

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G02B27/281

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

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G02B27/281used for attenuating light intensity

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Ghost image mitigation in see-through displays with pixel arrays
- Patent number 12,276,798
- Issue date Apr 15, 2025
- Magic Leap, Inc.
- David Manly
- G02 - OPTICS
Information Patent Grant
Sun protection device having plurality of voids and S-type polarizer
- Patent number 12,265,238
- Issue date Apr 1, 2025
- Primax Electronics Ltd.
- Wei-Ting Shen
- F21 - LIGHTING
Information Patent Grant
Angularly selective attenuation of light transmission artifacts in...
- Patent number 12,235,452
- Issue date Feb 25, 2025
- Magic Leap, Inc.
- Kevin Messer
- G02 - OPTICS
Information Patent Grant
Virtual image display device and polarization adjustment member
- Patent number 12,235,468
- Issue date Feb 25, 2025
- Denso Corporation
- Masayuki Yamaguchi
- G02 - OPTICS
Information Patent Grant
Projector display systems having non-mechanical mirror beam steering
- Patent number 12,228,886
- Issue date Feb 18, 2025
- Dolby Laboratories Licensing Corporation
- Douglas J. Gorny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vehicle monitoring method and monitoring system
- Patent number 12,217,507
- Issue date Feb 4, 2025
- ZHEJIANG UNIVIEW TECHNOLOGIES CO., LTD
- Guozhen Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Filter unit, filter selection method, and imaging device
- Patent number 12,216,268
- Issue date Feb 4, 2025
- Sony Group Corporation
- Takuma Tanae
- G02 - OPTICS
Information Patent Grant
Optical filter having dual polarization
- Patent number 12,208,465
- Issue date Jan 28, 2025
- Divergent Technologies, Inc.
- Darren Beckett
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Attenuation of light transmission artifacts in wearable displays
- Patent number 12,189,136
- Issue date Jan 7, 2025
- Magic Leap, Inc.
- David Manly
- G02 - OPTICS
Information Patent Grant
Variable polarization and skin depth analysis methods and apparatuses
- Patent number 12,144,586
- Issue date Nov 19, 2024
- Sachin V. Patwardhan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display system and method
- Patent number 12,140,757
- Issue date Nov 12, 2024
- ENVISICS LTD.
- Timothy Smeeton
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Display system and method
- Patent number 12,140,756
- Issue date Nov 12, 2024
- ENVISICS LTD.
- Timothy Smeeton
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Adjustable polarizer for head up displays
- Patent number 12,130,431
- Issue date Oct 29, 2024
- Panasonic Automotive Systems Company of America division of Panasonic Corpora...
- Edo Omanovic
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multilayer partial mirror, backlight, and display system
- Patent number 12,130,455
- Issue date Oct 29, 2024
- 3M Innovative Properties Company
- Adam D. Haag
- G02 - OPTICS
Information Patent Grant
Compact collimated image projector
- Patent number 12,124,050
- Issue date Oct 22, 2024
- LUMUS LTD.
- Yochay Danziger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Head-mounted display
- Patent number 12,078,805
- Issue date Sep 3, 2024
- JVCKENWOOD CORPORATION
- Fumihiko Ito
- G02 - OPTICS
Information Patent Grant
Lightweight and low power cross reality device with high temporal r...
- Patent number 12,013,979
- Issue date Jun 18, 2024
- Magic Leap, Inc.
- Martin Georg Zahnert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Biometric imaging device comprising polarizers
- Patent number 11,995,911
- Issue date May 28, 2024
- FINGERPRINT CARDS IP AB
- Johan Hammersberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Augmented reality apparatus and optical system therefor
- Patent number 11,988,839
- Issue date May 21, 2024
- Matrixed Reality Technology Co., Ltd.
- Bing Xiao
- G02 - OPTICS
Information Patent Grant
Display system
- Patent number 11,970,117
- Issue date Apr 30, 2024
- PANASONIC AUTOMOTIVE SYSTEMS CO., LTD.
- Kenji Nagatomi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Display system for vehicle
- Patent number 11,921,299
- Issue date Mar 5, 2024
- 3M Innovative Properties Company
- Adam D. Haag
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Laser processing system
- Patent number 11,914,269
- Issue date Feb 27, 2024
- Industrial Technology Research Institute
- Zih-Yi Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
See-through computer display systems
- Patent number 11,892,644
- Issue date Feb 6, 2024
- Mentor Acquisition One, LLC
- Ralph F. Osterhout
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Aerial image display device
- Patent number 11,885,984
- Issue date Jan 30, 2024
- Nippon Telegraph and Telephone Corporation
- Motohiro Makiguchi
- G02 - OPTICS
Information Patent Grant
System and method for animal containment with light-polarization sy...
- Patent number 11,879,293
- Issue date Jan 23, 2024
- Jeremy W. Cramer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Continuous degenerate elliptical retarder for sensitive particle de...
- Patent number 11,879,853
- Issue date Jan 23, 2024
- KLA Corporation
- Xuefeng Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Augmented reality apparatus, and optical system and semi-reflector...
- Patent number 11,874,466
- Issue date Jan 16, 2024
- Matrixed Reality Technology Co., Ltd.
- Xiaobin Liang
- G02 - OPTICS
Information Patent Grant
Information processing system
- Patent number 11,875,757
- Issue date Jan 16, 2024
- NEC Corporation
- Soma Shiraishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processor-controlled high harmonic optimization with optimal gas ha...
- Patent number 11,835,842
- Issue date Dec 5, 2023
- Regents of the Univ of Colorado, a body corporate
- Seth Lucien Cousin
- G02 - OPTICS
Information Patent Grant
Dimming substrate, manufacturing method thereof, dimming structure...
- Patent number 11,828,965
- Issue date Nov 28, 2023
- BEIJING BOE SENSOR TECHNOLOGY CO., LTD.
- Changyin Wang
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ANGULARLY SELECTIVE ATTENUATION OF LIGHT TRANSMISSION ARTIFACTS IN...
- Publication number 20250164802
- Publication date May 22, 2025
- Magic Leap, Inc.
- Kevin Messer
- G02 - OPTICS
Information Patent Application
ATTENUATION OF LIGHT TRANSMISSION ARTIFACTS IN WEARABLE DISPLAYS
- Publication number 20250085560
- Publication date Mar 13, 2025
- Magic Leap, Inc.
- David Manly
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE AND ELECTRONIC DEVICE
- Publication number 20250035946
- Publication date Jan 30, 2025
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Ryo HATSUMI
- G02 - OPTICS
Information Patent Application
IMAGE CAPTURE DEVICE AND IMAGE CAPTURE METHOD
- Publication number 20250030950
- Publication date Jan 23, 2025
- SHENZHEN IDATA INFORMATION TECHNOLOGY CO., LTD
- LIJING ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multilayer Partial Mirror, Backlight, and Display System
- Publication number 20250020837
- Publication date Jan 16, 2025
- 3M Innovative Properties Company
- Adam D. Haag
- G02 - OPTICS
Information Patent Application
METHOD OF ESTIMATING VIEW BLIND LEVEL AND METHOD OF PRODUCING VIEW...
- Publication number 20250006148
- Publication date Jan 2, 2025
- Nitto Denko Corporation
- Yuji Toyota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
INSTANTANEOUS COMMUNICATION USING VIRTUAL PHOTONS IN A SYSTEM OF TW...
- Publication number 20240372629
- Publication date Nov 7, 2024
- Dmitriy Plotnikov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tunable Anti-Glare Filter
- Publication number 20240310646
- Publication date Sep 19, 2024
- Illinois Tool Works Inc.
- Jiafu Fang
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPTICAL DISPLAY SYSTEM AND ELECTRONICS DEVICE
- Publication number 20240288690
- Publication date Aug 29, 2024
- University of Central Florida Research Foundation, Inc.
- YANNANQI LI
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR STRATEGIC CROSS-POLARIZATION VIA MOTORIZED MEANS
- Publication number 20240292078
- Publication date Aug 29, 2024
- U.S. Army DEVCOM, Army Research Laboratory
- Mahdi Al-Husseini
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHTWEIGHT AND LOW POWER CROSS REALITY DEVICE WITH HIGH TEMPORAL R...
- Publication number 20240288934
- Publication date Aug 29, 2024
- Magic Leap, Inc.
- Martin Georg Zahnert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL LAMINATE AND MANUFACTURING METHOD THEREFOR, SMART WINDOW IN...
- Publication number 20240272486
- Publication date Aug 15, 2024
- DONGWOO FINE-CHEM CO., LTD
- Dong-Hwi KIM
- G02 - OPTICS
Information Patent Application
Multilayer Partial Mirror, Backlight, and Display System
- Publication number 20240264339
- Publication date Aug 8, 2024
- 3M Innovative Properties Company
- Adam D. Haag
- G02 - OPTICS
Information Patent Application
AUGMENTED REALITY APPARATUS AND OPTICAL SYSTEM THEREFOR
- Publication number 20240241384
- Publication date Jul 18, 2024
- Matrixed Reality Technology Co., Ltd.
- Bing XIAO
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR ANIMAL CONTAINMENT WITH LIGHT-POLARIZATION SY...
- Publication number 20240240514
- Publication date Jul 18, 2024
- Jeremy W. Cramer
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
OPTICAL POLARIZATION EFFECT DEMONSTRATING DEVICE
- Publication number 20240111167
- Publication date Apr 4, 2024
- National Central University
- CHING-CHI CHU
- G02 - OPTICS
Information Patent Application
SEE-THROUGH COMPUTER DISPLAY SYSTEMS
- Publication number 20240085710
- Publication date Mar 14, 2024
- Mentor Acquisition One, LLC
- Ralph F. Osterhout
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VEHICLE SYSTEM HAVING VARIABLE OPACITY
- Publication number 20240085716
- Publication date Mar 14, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Benjamin Chu
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISPLAY SYSTEM
- Publication number 20240075881
- Publication date Mar 7, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Kenji NAGATOMI
- B60 - VEHICLES IN GENERAL
Information Patent Application
SUPERPOSITION DEVICE AND OPTICAL SYSTEM
- Publication number 20240045223
- Publication date Feb 8, 2024
- TRUMPF Laser - und Systemtechnik GmbH
- Malte Kumkar
- G02 - OPTICS
Information Patent Application
ATTENUATOR DEVICE AND LASER PROCESSING APPARATUS
- Publication number 20240033849
- Publication date Feb 1, 2024
- Hamamatsu Photonics K.K.
- Haruyasu ITO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BIOMETRIC IMAGING DEVICE COMPRISING POLARIZERS
- Publication number 20240021010
- Publication date Jan 18, 2024
- FINGERPRINT CARDS ANACATUM IP AB
- Johan Hammersberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING REFLECTIONS IN HEAD MOUNTED ITEMS
- Publication number 20240012248
- Publication date Jan 11, 2024
- Nokia Technologies Oy
- Marja Pauliina SALMIMAA
- G02 - OPTICS
Information Patent Application
Eye-Movement Tracking Apparatus And Electronic Device
- Publication number 20230418083
- Publication date Dec 28, 2023
- Huawei Technologies Co., Ltd
- Shuaishuai Zhu
- G02 - OPTICS
Information Patent Application
LIGHT ABSORPTION ANISOTROPIC FILM, LAMINATE, AND IMAGE DISPLAY DEVICE
- Publication number 20230417969
- Publication date Dec 28, 2023
- FUJIFILM CORPORATION
- Yasukazu KUWAYAMA
- G02 - OPTICS
Information Patent Application
MATERIAL PROCESSING UTILIZING A LASER HAVING A VARIABLE BEAM SHAPE
- Publication number 20230405718
- Publication date Dec 21, 2023
- Parviz TAYEBATI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ADJUSTABLE POLARIZER FOR HEAD UP DISPLAYS
- Publication number 20230393394
- Publication date Dec 7, 2023
- Panasonic Automotive Systems Company of America, Division of Panasonic Corpor...
- EDO OMANOVIC
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISPLAY SYSTEM FOR VEHICLE
- Publication number 20230393410
- Publication date Dec 7, 2023
- 3M Innovative Properties Company
- Adam D. Haag
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPTICAL ARTIFICIAL NEURAL NETWORK SYSTEM
- Publication number 20230385626
- Publication date Nov 30, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Hwa GENE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARTIAL COHERENCE MITIGATION IN VIDEO MEASUREMENT SYSTEMS VIA ILLUM...
- Publication number 20230375329
- Publication date Nov 23, 2023
- Quality Vision International Inc.
- Daniel James Lawler Williams
- G02 - OPTICS

used for attenuating light intensity

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ghost image mitigation in see-through displays with pixel arrays

Sun protection device having plurality of voids and S-type polarizer

Angularly selective attenuation of light transmission artifacts in...

Virtual image display device and polarization adjustment member

Projector display systems having non-mechanical mirror beam steering

Vehicle monitoring method and monitoring system

Filter unit, filter selection method, and imaging device

Optical filter having dual polarization

Attenuation of light transmission artifacts in wearable displays

Variable polarization and skin depth analysis methods and apparatuses

Display system and method

Display system and method

Adjustable polarizer for head up displays

Multilayer partial mirror, backlight, and display system

Compact collimated image projector

Head-mounted display

Lightweight and low power cross reality device with high temporal r...

Biometric imaging device comprising polarizers

Augmented reality apparatus and optical system therefor

Display system

Display system for vehicle

Laser processing system

See-through computer display systems

Aerial image display device

System and method for animal containment with light-polarization sy...

Continuous degenerate elliptical retarder for sensitive particle de...

Augmented reality apparatus, and optical system and semi-reflector...

Information processing system

Processor-controlled high harmonic optimization with optimal gas ha...

Dimming substrate, manufacturing method thereof, dimming structure...

Patents Applicationslast 30 patents

ANGULARLY SELECTIVE ATTENUATION OF LIGHT TRANSMISSION ARTIFACTS IN...

ATTENUATION OF LIGHT TRANSMISSION ARTIFACTS IN WEARABLE DISPLAYS

OPTICAL DEVICE AND ELECTRONIC DEVICE

IMAGE CAPTURE DEVICE AND IMAGE CAPTURE METHOD

Multilayer Partial Mirror, Backlight, and Display System

METHOD OF ESTIMATING VIEW BLIND LEVEL AND METHOD OF PRODUCING VIEW...

INSTANTANEOUS COMMUNICATION USING VIRTUAL PHOTONS IN A SYSTEM OF TW...

Tunable Anti-Glare Filter

OPTICAL DISPLAY SYSTEM AND ELECTRONICS DEVICE

SYSTEM AND METHOD FOR STRATEGIC CROSS-POLARIZATION VIA MOTORIZED MEANS

LIGHTWEIGHT AND LOW POWER CROSS REALITY DEVICE WITH HIGH TEMPORAL R...

OPTICAL LAMINATE AND MANUFACTURING METHOD THEREFOR, SMART WINDOW IN...

Multilayer Partial Mirror, Backlight, and Display System

AUGMENTED REALITY APPARATUS AND OPTICAL SYSTEM THEREFOR

SYSTEM AND METHOD FOR ANIMAL CONTAINMENT WITH LIGHT-POLARIZATION SY...

OPTICAL POLARIZATION EFFECT DEMONSTRATING DEVICE

SEE-THROUGH COMPUTER DISPLAY SYSTEMS

VEHICLE SYSTEM HAVING VARIABLE OPACITY

DISPLAY SYSTEM

SUPERPOSITION DEVICE AND OPTICAL SYSTEM

ATTENUATOR DEVICE AND LASER PROCESSING APPARATUS

BIOMETRIC IMAGING DEVICE COMPRISING POLARIZERS

REDUCING REFLECTIONS IN HEAD MOUNTED ITEMS

Eye-Movement Tracking Apparatus And Electronic Device

LIGHT ABSORPTION ANISOTROPIC FILM, LAMINATE, AND IMAGE DISPLAY DEVICE

MATERIAL PROCESSING UTILIZING A LASER HAVING A VARIABLE BEAM SHAPE

ADJUSTABLE POLARIZER FOR HEAD UP DISPLAYS

DISPLAY SYSTEM FOR VEHICLE

OPTICAL ARTIFICIAL NEURAL NETWORK SYSTEM

PARTIAL COHERENCE MITIGATION IN VIDEO MEASUREMENT SYSTEMS VIA ILLUM...