Birefringent or phase retarding elements

Industry

CPC
G02B5/3083

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Parent Industries

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

Current Industry

G02B5/3083Birefringent or phase retarding elements

Industries

Patents Grantslast 30 patents

Information Patent Grant
Display medium, display product, and display set
- Patent number 12,147,115
- Issue date Nov 19, 2024
- Zeon Corporation
- Akira Ikeda
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Retardation film and production method for retardation film
- Patent number 12,139,570
- Issue date Nov 12, 2024
- Zeon Corporation
- Takeshi Asada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
Optical system for head-mounted display
- Patent number 12,140,765
- Issue date Nov 12, 2024
- Apple Inc.
- Ran He
- G02 - OPTICS
Information Patent Grant
High refractive index birefringent organic solid crystal and method...
- Patent number 12,140,730
- Issue date Nov 12, 2024
- Meta Platforms Technologies, Inc.
- Tingling Rao
- C30 - CRYSTAL GROWTH
Information Patent Grant
Arbitrary polarization-switchable metasurfaces
- Patent number 12,135,433
- Issue date Nov 5, 2024
- President and Fellows of Harvard College
- Noah A. Rubin
- G02 - OPTICS
Information Patent Grant
Multi-dimensional optical tweezers calibration device and method ba...
- Patent number 12,131,835
- Issue date Oct 29, 2024
- ZHEJIANG LAB
- Cuihong Li
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Optical device
- Patent number 12,132,979
- Issue date Oct 29, 2024
- LG Innotek Co., Ltd
- Eun Sung Seo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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
Laminated body and manufacturing method thereof, light guide plate...
- Patent number 12,117,641
- Issue date Oct 15, 2024
- Toray Industries, Inc.
- Yuji Matsuo
- G02 - OPTICS
Information Patent Grant
Optical film and glass laminate
- Patent number 12,117,636
- Issue date Oct 15, 2024
- 3M Innovative Properties Company
- Adam D. Haag
- G02 - OPTICS
Information Patent Grant
Optical system, endoscope, and medical image processing system
- Patent number 12,114,833
- Issue date Oct 15, 2024
- Sony Group Corporation
- Koji Kashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization adaptive waveguide HUD
- Patent number 12,111,469
- Issue date Oct 8, 2024
- GM Global Technology Operations LLC
- Thomas A. Seder
- G02 - OPTICS
Information Patent Grant
Detecting movements of a sample with respect to an objective
- Patent number 12,111,455
- Issue date Oct 8, 2024
- ABBERIOR INSTRUMENTS GMBH
- Roman Schmidt
- G02 - OPTICS
Information Patent Grant
Polarizing plate for antireflection and display device comprising t...
- Patent number 12,105,309
- Issue date Oct 1, 2024
- Dongwoo Fine-Chem Co., Ltd.
- Ji Hoon Kim
- G02 - OPTICS
Information Patent Grant
Optical system
- Patent number 12,099,226
- Issue date Sep 24, 2024
- 3M Innovative Properties Company
- Timothy L. Wong
- G02 - OPTICS
Information Patent Grant
Display device including reflective and absorbing polarizers
- Patent number 12,101,963
- Issue date Sep 24, 2024
- SHARP KABUSHIKI KAISHA
- Ryuzo Yuki
- G02 - OPTICS
Information Patent Grant
Filter and imaging apparatus
- Patent number 12,092,846
- Issue date Sep 17, 2024
- FUJIFILM Corporation
- Shigeaki Nimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lens of head-mounted display
- Patent number 12,092,827
- Issue date Sep 17, 2024
- Young Optics Inc.
- Jyh-Horng Shyu
- G02 - OPTICS
Information Patent Grant
Calibrating the position of the focal point of a laser beam
- Patent number 12,083,045
- Issue date Sep 10, 2024
- Alcon Inc.
- Evi Goos
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Anisotropic light absorption film and laminate
- Patent number 12,085,742
- Issue date Sep 10, 2024
- FUJIFILM Corporation
- Yumi Katou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Detection apparatus for simultaneous acquisition of multiple divers...
- Patent number 12,086,973
- Issue date Sep 10, 2024
- ASML Netherlands B.V.
- Teunis Willem Tukker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Absorbing, reflecting and collimating polarizer stack and backlight...
- Patent number 12,078,833
- Issue date Sep 3, 2024
- 3M Innovative Properties Company
- Adam D. Haag
- G02 - OPTICS
Information Patent Grant
Systems and methods for parallel polarization analysis
- Patent number 12,078,834
- Issue date Sep 3, 2024
- President and Fellows of Harvard College
- Noah A. Rubin
- G01 - MEASURING TESTING
Information Patent Grant
Polarization volume hologram lens
- Patent number 12,078,815
- Issue date Sep 3, 2024
- Meta Platforms Technologies, LLC
- Scott Charles McEldowney
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optically anisotropic layer, method of manufacturing the same, lami...
- Patent number 12,078,832
- Issue date Sep 3, 2024
- FUJIFILM Corporation
- Ayako Muramatsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light source device and projection display apparatus
- Patent number 12,072,618
- Issue date Aug 27, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takaaki Tanaka
- G02 - OPTICS
Information Patent Grant
Multilayer optical film
- Patent number 12,072,519
- Issue date Aug 27, 2024
- 3M Innovative Properties Company
- Adam D. Haag
- B32 - LAYERED PRODUCTS
Information Patent Grant
Linear polarizers and methods of forming a linear polarizer
- Patent number 12,072,520
- Issue date Aug 27, 2024
- Light Polymers Holding
- Valeriy Kuzmin
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FILM, OPTICALLY ANISOTROPIC LAYER, COMPOSITION FOR FORMING...
- Publication number 20240385360
- Publication date Nov 21, 2024
- FUJIFILM CORPORATION
- Yuta FUKUSHIMA
- G02 - OPTICS
Information Patent Application
ABSORBING, REFLECTING AND COLLIMATING POLARIZER STACK AND BACKLIGHT...
- Publication number 20240377567
- Publication date Nov 14, 2024
- 3M Innovative Properties Company
- Adam D. Haag
- G02 - OPTICS
Information Patent Application
MULTILAYER OPTICAL FILM
- Publication number 20240369751
- Publication date Nov 7, 2024
- 3M Innovative Properties Company
- Adam D. Haag
- B32 - LAYERED PRODUCTS
Information Patent Application
SYSTEMS AND METHODS FOR ENGRAVING OF NANO VOID-DASH METASURFACE INT...
- Publication number 20240369752
- Publication date Nov 7, 2024
- LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Eyal FEIGENBAUM
- G02 - OPTICS
Information Patent Application
CATADIOPTRIC LENS FOR NEAR EYE DISPLAY
- Publication number 20240353687
- Publication date Oct 24, 2024
- Tencent America LLC
- John D. LE
- G02 - OPTICS
Information Patent Application
OPTICAL DISPLAY DEVICE AND AR DISPLAY DEVICE
- Publication number 20240353688
- Publication date Oct 24, 2024
- HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
- Chaoqun JIANG
- G02 - OPTICS
Information Patent Application
VIRTUAL REALITY DISPLAY DEVICE
- Publication number 20240345306
- Publication date Oct 17, 2024
- FUJIFILM CORPORATION
- Naoyoshi YAMADA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE INCLUDING OPTICAL SHEET AND STRESS CONTROL MEMBER
- Publication number 20240349532
- Publication date Oct 17, 2024
- SAMSUNG DISPLAY CO., LTD.
- Hyunji CHA
- G02 - OPTICS
Information Patent Application
HEAD MOUNTED ELECTRONIC DEVICE
- Publication number 20240345305
- Publication date Oct 17, 2024
- Innolux Corporation
- Jian-Min Leu
- G02 - OPTICS
Information Patent Application
INTERLAYERS COMPRISING OPTICAL FILMS HAVING ENHANCED OPTICAL PROPER...
- Publication number 20240337831
- Publication date Oct 10, 2024
- Solutia Inc.
- WENJIE CHEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPTICAL DEVICE AND HEAD-MOUNTED DISPLAY
- Publication number 20240329410
- Publication date Oct 3, 2024
- FUJIFILM CORPORATION
- Eiichiro AMINAKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL LAMINATE, METHOD FOR MANUFACTURING SAME, SMART WINDOW COMPR...
- Publication number 20240329288
- Publication date Oct 3, 2024
- DONGWOO FINE-CHEM CO., LTD
- Sung-Su KIM
- G02 - OPTICS
Information Patent Application
OPTICAL STRUCTURE AND DISPLAY DEVICE
- Publication number 20240319426
- Publication date Sep 26, 2024
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
- Wenbin BAI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240310634
- Publication date Sep 19, 2024
- Japan Display Inc.
- Yasuhiro TAKAHASHI
- G02 - OPTICS
Information Patent Application
Polarization-modification-based optical communication system
- Publication number 20240313864
- Publication date Sep 19, 2024
- MARBEUF CONSEIL ET RECHERCHE
- Bruno SANGLE FERRIERE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Folded Optics for a Head Mounted Display
- Publication number 20240310633
- Publication date Sep 19, 2024
- Valve Corporation
- Joshua Hudman
- G02 - OPTICS
Information Patent Application
CONTACT LENSES HAVING MULTIPLE WAVE PLATE
- Publication number 20240310655
- Publication date Sep 19, 2024
- IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- Seok Ho SONG
- G02 - OPTICS
Information Patent Application
MULTILAYER OPTICAL FILM WITH CRYSTALLINE LOW INDEX LAYERS
- Publication number 20240302583
- Publication date Sep 12, 2024
- 3M Innovative Properties Company
- Matthew B. Johnson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLARIZING PLATE AND OPTICAL DISPLAY APPARATUS
- Publication number 20240302582
- Publication date Sep 12, 2024
- Samsung SDI Co., Ltd.
- Jun Mo KOO
- G02 - OPTICS
Information Patent Application
TIME-MULTIPLEXED DISPLAY OF VIRTUAL CONTENT AT VARIOUS DEPTHS
- Publication number 20240295739
- Publication date Sep 5, 2024
- Ravi Kumar Komanduri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL LENS ASSEMBLY AND HEAD-MOUNTED ELECTRONIC DEVICE
- Publication number 20240288692
- Publication date Aug 29, 2024
- NEWMAX TECHNOLOGY CO., LTD.
- Ping-Yi CHEN
- G02 - OPTICS
Information Patent Application
Observer-tracked privacy display
- Publication number 20240288720
- Publication date Aug 29, 2024
- RealD Spark, LLC
- Graham J. Woodgate
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS AND IMAGING APPARATUS
- Publication number 20240280738
- Publication date Aug 22, 2024
- Sony Interactive Entertainment Inc.
- Manabu Ishioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL FILMS FOR DISPLAY SYSTEMS
- Publication number 20240280740
- Publication date Aug 22, 2024
- 3M Innovative Properties Company
- Heykyoung Han
- G02 - OPTICS
Information Patent Application
OPTICAL STACK AND MANUFACTURING METHOD THEREFOR, AND SMART WINDOW C...
- Publication number 20240280854
- Publication date Aug 22, 2024
- DONGWOO FINE-CHEM CO., LTD
- Dong-Hwi KIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEAD-UP DISPLAY AND METHOD FOR DESIGNING HEAD-UP DISPLAY
- Publication number 20240280808
- Publication date Aug 22, 2024
- NIPPON SEIKI CO., LTD.
- Hatsuhiko NISHIMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPTICAL COMMUNICATION SYSTEM
- Publication number 20240275514
- Publication date Aug 15, 2024
- FUJIFILM CORPORATION
- Kazuya HISANAGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIQUID CRYSTAL DIFFRACTION ELEMENT, OPTICAL ELEMENT, IMAGE DISPLAY...
- Publication number 20240272470
- Publication date Aug 15, 2024
- FUJIFILM CORPORATION
- Hiroshi SATO
- G02 - OPTICS
Information Patent Application
IMAGE DISPLAY APPARATUS AND LIGHT GUIDE OPTICAL SYSTEM
- Publication number 20240272436
- Publication date Aug 15, 2024
- SONY GROUP CORPORATION
- SATOSHI NAKANO
- G02 - OPTICS
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

Birefringent or phase retarding elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Display medium, display product, and display set

Retardation film and production method for retardation film

Display system and method

Display system and method

Optical system for head-mounted display

High refractive index birefringent organic solid crystal and method...

Arbitrary polarization-switchable metasurfaces

Multi-dimensional optical tweezers calibration device and method ba...

Optical device

Multilayer partial mirror, backlight, and display system

Laminated body and manufacturing method thereof, light guide plate...

Optical film and glass laminate

Optical system, endoscope, and medical image processing system

Polarization adaptive waveguide HUD

Detecting movements of a sample with respect to an objective

Polarizing plate for antireflection and display device comprising t...

Optical system

Display device including reflective and absorbing polarizers

Filter and imaging apparatus

Lens of head-mounted display

Calibrating the position of the focal point of a laser beam

Anisotropic light absorption film and laminate

Detection apparatus for simultaneous acquisition of multiple divers...

Absorbing, reflecting and collimating polarizer stack and backlight...

Systems and methods for parallel polarization analysis

Polarization volume hologram lens

Optically anisotropic layer, method of manufacturing the same, lami...

Light source device and projection display apparatus

Multilayer optical film

Linear polarizers and methods of forming a linear polarizer

Patents Applicationslast 30 patents

OPTICAL FILM, OPTICALLY ANISOTROPIC LAYER, COMPOSITION FOR FORMING...

ABSORBING, REFLECTING AND COLLIMATING POLARIZER STACK AND BACKLIGHT...

MULTILAYER OPTICAL FILM

SYSTEMS AND METHODS FOR ENGRAVING OF NANO VOID-DASH METASURFACE INT...

CATADIOPTRIC LENS FOR NEAR EYE DISPLAY

OPTICAL DISPLAY DEVICE AND AR DISPLAY DEVICE

VIRTUAL REALITY DISPLAY DEVICE

DISPLAY DEVICE INCLUDING OPTICAL SHEET AND STRESS CONTROL MEMBER

HEAD MOUNTED ELECTRONIC DEVICE

INTERLAYERS COMPRISING OPTICAL FILMS HAVING ENHANCED OPTICAL PROPER...

OPTICAL DEVICE AND HEAD-MOUNTED DISPLAY

OPTICAL LAMINATE, METHOD FOR MANUFACTURING SAME, SMART WINDOW COMPR...

OPTICAL STRUCTURE AND DISPLAY DEVICE

DISPLAY DEVICE

Polarization-modification-based optical communication system

Folded Optics for a Head Mounted Display

CONTACT LENSES HAVING MULTIPLE WAVE PLATE

MULTILAYER OPTICAL FILM WITH CRYSTALLINE LOW INDEX LAYERS

POLARIZING PLATE AND OPTICAL DISPLAY APPARATUS

TIME-MULTIPLEXED DISPLAY OF VIRTUAL CONTENT AT VARIOUS DEPTHS

OPTICAL LENS ASSEMBLY AND HEAD-MOUNTED ELECTRONIC DEVICE

Observer-tracked privacy display

DISPLAY APPARATUS AND IMAGING APPARATUS

OPTICAL FILMS FOR DISPLAY SYSTEMS

OPTICAL STACK AND MANUFACTURING METHOD THEREFOR, AND SMART WINDOW C...

HEAD-UP DISPLAY AND METHOD FOR DESIGNING HEAD-UP DISPLAY

OPTICAL COMMUNICATION SYSTEM

LIQUID CRYSTAL DIFFRACTION ELEMENT, OPTICAL ELEMENT, IMAGE DISPLAY...

IMAGE DISPLAY APPARATUS AND LIGHT GUIDE OPTICAL SYSTEM

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