Birefringent or phase retarding elements

Industry

CPC
G02B5/3083

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 G02B5/00Optical elements other than lenses

Current Industry

G02B5/3083Birefringent or phase retarding elements

Industries

Patents Grantslast 30 patents

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
Polarization-aided image contrast enhancement with rotating polariz...
- Patent number 12,228,727
- Issue date Feb 18, 2025
- The Aerospace Corporation
- Sloane J. Wiktorowicz
- G02 - OPTICS
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 film, polarizing plate, image display device, and optical f...
- Patent number 12,216,302
- Issue date Feb 4, 2025
- Dai Nippon Printing Co., Ltd.
- Shosei Kubota
- G02 - OPTICS
Information Patent Grant
Flexible display apparatus
- Patent number 12,216,353
- Issue date Feb 4, 2025
- Samsung Display Co., Ltd.
- Heeyoung Lee
- G02 - OPTICS
Information Patent Grant
Methods and systems for programming momentum and increasing light e...
- Patent number 12,216,280
- Issue date Feb 4, 2025
- Brelyon, Inc.
- Barmak Heshmat Dehkordi
- G02 - OPTICS
Information Patent Grant
Optical device comprising a multi-layers waveguides
- Patent number 12,210,155
- Issue date Jan 28, 2025
- INTERDIGITAL CE PATENT HOLDINGS
- Valter Drazic
- G02 - OPTICS
Information Patent Grant
Interferometric gas sensor
- Patent number 12,209,958
- Issue date Jan 28, 2025
- Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Hedser van Brug
- G01 - MEASURING TESTING
Information Patent Grant
Polarizing plate and optical display device comprising same
- Patent number 12,210,177
- Issue date Jan 28, 2025
- Samsung SDI Co., Ltd.
- Jun Mo Koo
- G02 - OPTICS
Information Patent Grant
Plastic film for optical applications, polarization plate, and imag...
- Patent number 12,210,176
- Issue date Jan 28, 2025
- Dai Nippon Printing Co., Ltd.
- Seiichi Isojima
- G02 - OPTICS
Information Patent Grant
Polarizing plate and liquid crystal display comprising the same
- Patent number 12,204,074
- Issue date Jan 21, 2025
- Samsung SDI Co., Ltd.
- Seong Hoon Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polarization-based optical arrangement with virtual displays and mu...
- Patent number 12,206,836
- Issue date Jan 21, 2025
- GM Global Technology Operations LLC
- Tzvi Philipp
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and apparatus for an adjustable beam directing optical system
- Patent number 12,203,751
- Issue date Jan 21, 2025
- UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
- Brett F. Bathel
- G01 - MEASURING TESTING
Information Patent Grant
Image display apparatus and image display unit
- Patent number 12,204,237
- Issue date Jan 21, 2025
- Sony Group Corporation
- Keisuke Homma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Circular polarizing plate
- Patent number 12,207,494
- Issue date Jan 21, 2025
- LG Chem, Ltd.
- Yeon Keun Lee
- G02 - OPTICS
Information Patent Grant
Laminate, circularly polarizing plate, and display device
- Patent number 12,196,995
- Issue date Jan 14, 2025
- FUJIFILM Corporation
- Hideyuki Nishikawa
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 12,196,994
- Issue date Jan 14, 2025
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Chunmei He
- G02 - OPTICS
Information Patent Grant
Optical display device and AR display device
- Patent number 12,181,686
- Issue date Dec 31, 2024
- HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
- Chaoqun Jiang
- G02 - OPTICS
Information Patent Grant
Optical system, illumination system, and display system
- Patent number 12,174,376
- Issue date Dec 24, 2024
- Huawei Technologies Co., Ltd.
- Jinlei Wang
- G02 - OPTICS
Information Patent Grant
Anti-reflective film, polarizing plate, and display apparatus
- Patent number 12,174,408
- Issue date Dec 24, 2024
- LG Chem, Ltd.
- So Young Kim
- G02 - OPTICS
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
Optical system
- Patent number 12,153,219
- Issue date Nov 26, 2024
- 3M Innovative Properties Company
- Zhisheng Yun
- 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
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

Patents Applicationslast 30 patents

Information Patent Application
HIGH REFRACTIVE INDEX BIREFRINGENT ORGANIC SOLID CRYSTAL AND METHOD...
- Publication number 20250052926
- Publication date Feb 13, 2025
- Meta Platforms Technologies, LLC
- Tingling Rao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL POLARIZING DEVICE AND MANUFACTURING METHOD THEREFOR, AND NE...
- Publication number 20250052938
- Publication date Feb 13, 2025
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
- Shaopeng ZHU
- G02 - OPTICS
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
Optical stack for switchable directional display
- Publication number 20250035985
- Publication date Jan 30, 2025
- RealD Spark, LLC
- Michael G. Robinson
- G02 - OPTICS
Information Patent Application
FLOATING PROJECTION DEVICE
- Publication number 20250035951
- Publication date Jan 30, 2025
- HTC CORPORATION
- Jeo-Yi Lee
- G02 - OPTICS
Information Patent Application
HEAD-MOUNTED DISPLAY DEVICE AND ZOOMABLE CURVED OPTICAL DEVICE THEREOF
- Publication number 20250035894
- Publication date Jan 30, 2025
- INTERFACE TECHNOLOGY (CHENGDU) CO., LTD.
- KUN-CHIH HUNG
- G02 - OPTICS
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
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
POLARIZING PLATE AND OPTICAL DISPLAY APPARATUS
- Publication number 20250020846
- Publication date Jan 16, 2025
- Samsung SDI Co., Ltd.
- Jung Hun YOU
- G02 - OPTICS
Information Patent Application
VIRTUAL REALITY OPTICAL LENS
- Publication number 20250004247
- Publication date Jan 2, 2025
- AAC Optics (Changzhou) Co., Ltd.
- Xiuting Shi
- G02 - OPTICS
Information Patent Application
POLARIZATION-BASED OPTICAL ARRANGEMENT WITH VIRTUAL DISPLAYS AND MU...
- Publication number 20250008078
- Publication date Jan 2, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Tzvi Philipp
- B60 - VEHICLES IN GENERAL
Information Patent Application
Optical System for Head-Mounted Display
- Publication number 20240427155
- Publication date Dec 26, 2024
- Apple Inc.
- Ran He
- G02 - OPTICS
Information Patent Application
OPTICAL FILM AND GLASS LAMINATE
- Publication number 20240427070
- Publication date Dec 26, 2024
- 3M Innovative Properties Company
- Adam D. Haag
- G02 - OPTICS
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

Birefringent or phase retarding elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Polarization-aided image contrast enhancement with rotating polariz...

Optical system

Optical film, polarizing plate, image display device, and optical f...

Flexible display apparatus

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

Optical device comprising a multi-layers waveguides

Interferometric gas sensor

Polarizing plate and optical display device comprising same

Plastic film for optical applications, polarization plate, and imag...

Polarizing plate and liquid crystal display comprising the same

Polarization-based optical arrangement with virtual displays and mu...

Methods and apparatus for an adjustable beam directing optical system

Image display apparatus and image display unit

Circular polarizing plate

Laminate, circularly polarizing plate, and display device

Display device

Optical display device and AR display device

Optical system, illumination system, and display system

Anti-reflective film, polarizing plate, and display apparatus

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

Optical system

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

Display medium, display product, and display set

Retardation film and production method for retardation film

Display system and method

Patents Applicationslast 30 patents

HIGH REFRACTIVE INDEX BIREFRINGENT ORGANIC SOLID CRYSTAL AND METHOD...

OPTICAL POLARIZING DEVICE AND MANUFACTURING METHOD THEREFOR, AND NE...

OPTICAL SYSTEM

Optical stack for switchable directional display

FLOATING PROJECTION DEVICE

HEAD-MOUNTED DISPLAY DEVICE AND ZOOMABLE CURVED OPTICAL DEVICE THEREOF

ARBITRARY POLARIZATION-SWITCHABLE METASURFACES

Multilayer Partial Mirror, Backlight, and Display System

POLARIZING PLATE AND OPTICAL DISPLAY APPARATUS

VIRTUAL REALITY OPTICAL LENS

POLARIZATION-BASED OPTICAL ARRANGEMENT WITH VIRTUAL DISPLAYS AND MU...

Optical System for Head-Mounted Display

OPTICAL FILM AND GLASS LAMINATE

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