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
Polarizing structure, modular structure, and manufacturing method t...
- Patent number 12,169,297
- Issue date Dec 17, 2024
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Haoran Wang
- G02 - OPTICS
Information Patent Grant
Polarizing plate and image display device comprising the same
- Patent number 12,169,298
- Issue date Dec 17, 2024
- LG Chem, Ltd.
- Jung Hyun Seo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods and systems for programming momentum and increasing light e...
- Patent number 12,158,583
- Issue date Dec 3, 2024
- Brelyon, Inc.
- Barmak Heshmat Dehkordi
- G02 - OPTICS
Information Patent Grant
Light source unit and image display device
- Patent number 12,158,580
- Issue date Dec 3, 2024
- Nichia Corporation
- Wataru Kitahara
- G02 - OPTICS
Information Patent Grant
Polarizing plate and optical display apparatus comprising the same
- Patent number 12,158,600
- Issue date Dec 3, 2024
- Samsung SDI Co., Ltd.
- Jun Mo Koo
- G02 - OPTICS
Information Patent Grant
Method and system for large field of view display with scanning ref...
- Patent number 12,153,209
- Issue date Nov 26, 2024
- Magic Leap, Inc.
- Ivan Li-Chuen Yeoh
- G02 - OPTICS
Information Patent Grant
Optical system
- Patent number 12,153,219
- Issue date Nov 26, 2024
- 3M Innovative Properties Company
- Zhisheng Yun
- G02 - OPTICS
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
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
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
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
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
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

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SYSTEM
- Publication number 20240418920
- Publication date Dec 19, 2024
- 3M Innovative Properties Company
- Timothy L. Wong
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240418996
- Publication date Dec 19, 2024
- Japan Display Inc.
- Tetsuya OOSHIMA
- G02 - OPTICS
Information Patent Application
SURFACE-DIVIDED POLARIZATION CONVERSION COMPONENT, AND DISPLAY DEVICE
- Publication number 20240422303
- Publication date Dec 19, 2024
- Sharp Display Technology Corporation
- Naru USUKURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIREFRINGENT COATING TO REMOVE POLARIZATION DEPENDENT PHASE SHIFT
- Publication number 20240418921
- Publication date Dec 19, 2024
- Arizona Board of Regents on behalf of The University of Arizona
- Sawyer Miller
- G02 - OPTICS
Information Patent Application
OPTICAL LENS ASSEMBLY FOR NEAR-EYE DISPLAY AND NEAR-EYE DISPLAY DEVICE
- Publication number 20240418993
- Publication date Dec 19, 2024
- Tencent America LLC
- Youngshik YOON
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE AND OPTICAL DISPLAY DEVICE
- Publication number 20240411077
- Publication date Dec 12, 2024
- Samsung SDI Co., Ltd.
- Jung Hun YOU
- G02 - OPTICS
Information Patent Application
LIGHT FLUX CONTROLLING MEMBER AND METAL MOLD
- Publication number 20240402398
- Publication date Dec 5, 2024
- ENPLAS CORPORATION
- Takahiro IZAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CALIBRATING THE POSITION OF THE FOCAL POINT OF A LASER BEAM
- Publication number 20240398620
- Publication date Dec 5, 2024
- Alcon Inc.
- Evi Goos
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL LAMINATE AND IMAGE DISPLAY DEVICE
- Publication number 20240402408
- Publication date Dec 5, 2024
- FUJIFILM CORPORATION
- Fumitake MITOBE
- G02 - OPTICS
Information Patent Application
DETECTION APPARATUS FOR SIMULTANEOUS ACQUISITION OF MULTIPLE DIVERS...
- Publication number 20240404036
- Publication date Dec 5, 2024
- ASML NETHERLANDS B.V.
- Teunis Willem TUKKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
META-MATERIAL INTERFEROMETRY SYSTEMS AND METHODS
- Publication number 20240402407
- Publication date Dec 5, 2024
- Danbury Mission Technologies, LLC
- Alexander J. Majewski
- G02 - OPTICS
Information Patent Application
OBSERVATION OPTICAL SYSTEM AND IMAGE DISPLAY APPARATUS USING OBSERV...
- Publication number 20240393595
- Publication date Nov 28, 2024
- Canon Kabushiki Kaisha
- Kazutaka Inoguchi
- G02 - OPTICS
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 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 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 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...

Birefringent or phase retarding elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Polarizing structure, modular structure, and manufacturing method t...

Polarizing plate and image display device comprising the same

Methods and systems for programming momentum and increasing light e...

Light source unit and image display device

Polarizing plate and optical display apparatus comprising the same

Method and system for large field of view display with scanning ref...

Optical system

Display medium, display product, and display set

Display system and method

Retardation film and production method for retardation film

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

Display system and method

Optical system for head-mounted display

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...

Patents Applicationslast 30 patents

OPTICAL SYSTEM

DISPLAY DEVICE

SURFACE-DIVIDED POLARIZATION CONVERSION COMPONENT, AND DISPLAY DEVICE

BIREFRINGENT COATING TO REMOVE POLARIZATION DEPENDENT PHASE SHIFT

OPTICAL LENS ASSEMBLY FOR NEAR-EYE DISPLAY AND NEAR-EYE DISPLAY DEVICE

POLARIZING PLATE AND OPTICAL DISPLAY DEVICE

LIGHT FLUX CONTROLLING MEMBER AND METAL MOLD

CALIBRATING THE POSITION OF THE FOCAL POINT OF A LASER BEAM

OPTICAL LAMINATE AND IMAGE DISPLAY DEVICE

DETECTION APPARATUS FOR SIMULTANEOUS ACQUISITION OF MULTIPLE DIVERS...

META-MATERIAL INTERFEROMETRY SYSTEMS AND METHODS

OBSERVATION OPTICAL SYSTEM AND IMAGE DISPLAY APPARATUS USING OBSERV...

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

OPTICAL DEVICE AND HEAD-MOUNTED DISPLAY

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