Birefringent elements

Industry

CPC
G02F1/13363

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Parent Industries

GPHYSICS G02Optics G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source

Current Industry

G02F1/13363Birefringent elements

Industries

Patents Grantslast 30 patents

Information Patent Grant
Display module and method for driving same, and display device
- Patent number 12,183,224
- Issue date Dec 31, 2024
- Beijing Boe Display Technology Co., Ltd.
- Song Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical element and display device
- Patent number 12,174,483
- Issue date Dec 24, 2024
- Sharp Display Technology Corporation
- Yuichi Kawahira
- G02 - OPTICS
Information Patent Grant
Display device and method for manufacturing display device
- Patent number 12,169,335
- Issue date Dec 17, 2024
- Japan Display Inc.
- Shuichi Osawa
- G02 - OPTICS
Information Patent Grant
Touch screen for privacy display
- Patent number 12,169,339
- Issue date Dec 17, 2024
- RealD Spark, LLC
- Jonathan Harrold
- G06 - COMPUTING CALCULATING COUNTING
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
Display panel and display device
- Patent number 12,158,640
- Issue date Dec 3, 2024
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Rui He
- G02 - OPTICS
Information Patent Grant
Monolithic LCD projector
- Patent number 12,153,334
- Issue date Nov 26, 2024
- Formovie (Chongqing) Innovative Technology Co., Ltd.
- Chen Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Display module and preparation method
- Patent number 12,153,303
- Issue date Nov 26, 2024
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Wenbo Li
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 12,153,313
- Issue date Nov 26, 2024
- Japan Display Inc.
- Takeo Koito
- G02 - OPTICS
Information Patent Grant
Liquid crystal panel and three-dimensional display device
- Patent number 12,147,125
- Issue date Nov 19, 2024
- Sharp Display Technology Corporation
- Hiromi Matsumoto
- G02 - OPTICS
Information Patent Grant
Electronic device comprising a viewing angle control structure havi...
- Patent number 12,147,099
- Issue date Nov 19, 2024
- INNOLUX CORPORATION
- Jo-Hsin Wang
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device having an improved contrast ratio
- Patent number 12,147,124
- Issue date Nov 19, 2024
- Sharp Display Technology Corporation
- Shinichi Terashita
- G02 - OPTICS
Information Patent Grant
Display panel and display device
- Patent number 12,140,827
- Issue date Nov 12, 2024
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Qian Deng
- G02 - OPTICS
Information Patent Grant
Spectral and phase modulation tunable birefringence devices
- Patent number 12,140,846
- Issue date Nov 12, 2024
- Ibrahim Abdulhalim
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Display device
- Patent number 12,124,065
- Issue date Oct 22, 2024
- Samsung Display Co., Ltd.
- Beong-Hun Beon
- G02 - OPTICS
Information Patent Grant
Optically anisotropic layer
- Patent number 12,124,144
- Issue date Oct 22, 2024
- FUJIFILM Corporation
- Shinpei Yoshida
- G02 - OPTICS
Information Patent Grant
Display device with polarization axis rotation element and polarizer
- Patent number 12,117,677
- Issue date Oct 15, 2024
- Japan Display Inc.
- Toshiharu Matsushima
- G02 - OPTICS
Information Patent Grant
Liquid crystal polarization hologram with enhanced angular luminanc...
- Patent number 12,117,687
- Issue date Oct 15, 2024
- Meta Platforms Technologies, LLC
- Hsien-Hui Cheng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical element and reflective sheet
- Patent number 12,117,694
- Issue date Oct 15, 2024
- FUJIFILM Corporation
- Yukito Saitoh
- G02 - OPTICS
Information Patent Grant
Display module and display device
- Patent number 12,105,373
- Issue date Oct 1, 2024
- Xiamen Tianma Micro-Electronics Co., Ltd.
- Liting Fang
- G02 - OPTICS
Information Patent Grant
Display apparatus
- Patent number 12,105,371
- Issue date Oct 1, 2024
- Samsung Electronics Co., Ltd.
- Naewon Jang
- G02 - OPTICS
Information Patent Grant
Electro-optical device comprising a plurality of terminals having a...
- Patent number 12,099,277
- Issue date Sep 24, 2024
- Seiko Epson Corporation
- Shinsuke Fujikawa
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 12,099,270
- Issue date Sep 24, 2024
- Japan Display Inc.
- Kentaro Okuyama
- G02 - OPTICS
Information Patent Grant
Complex light modulator, holographic display device, and see-throug...
- Patent number 12,099,276
- Issue date Sep 24, 2024
- Samsung Electronics Co., Ltd.
- Yunhee Kim
- G02 - OPTICS
Information Patent Grant
Liquid crystal cell assembly and method for detection enhancement
- Patent number 12,099,265
- Issue date Sep 24, 2024
- Tigran Galstian
- G02 - OPTICS
Information Patent Grant
AR glasses
- Patent number 12,092,830
- Issue date Sep 17, 2024
- Wicue USA Inc.
- Cai Guo
- G02 - OPTICS
Information Patent Grant
Transmittance-variable device
- Patent number 12,092,907
- Issue date Sep 17, 2024
- LG Chem, Ltd.
- Eun Jung Lim
- G02 - OPTICS
Information Patent Grant
Electronic device
- Patent number 12,087,242
- Issue date Sep 10, 2024
- Innolux Corporation
- Yu-Chia Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Angular performance of apochromatic Pancharatnam berry phase compon...
- Patent number 12,078,806
- Issue date Sep 3, 2024
- Meta Platforms Technologies, LLC
- Wai Sze Tiffany Lam
- G02 - OPTICS
Information Patent Grant
Viewing angle control liquid crystal panel and display device
- Patent number 12,078,878
- Issue date Sep 3, 2024
- Sharp Display Technology Corporation
- Koji Murata
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT ABSORPTION ANISOTROPIC LAYER, LIGHT ABSORPTION ANISOTROPIC LA...
- Publication number 20250004182
- Publication date Jan 2, 2025
- FUJIFILM CORPORATION
- Toshikazu SUMI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250004187
- Publication date Jan 2, 2025
- SAMSUNG DISPLAY CO., LTD.
- Beong-Hun BEON
- G02 - OPTICS
Information Patent Application
Reflective optical stack for privacy display
- Publication number 20250004310
- Publication date Jan 2, 2025
- RealD Spark, LLC
- Michael G. Robinson
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS AND VIRTUAL REALITY DEVICE
- Publication number 20250004319
- Publication date Jan 2, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Yujie LIU
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20240427201
- Publication date Dec 26, 2024
- Sharp Display Technology Corporation
- Kouichi WATANABE
- G02 - OPTICS
Information Patent Application
OPTICALLY ANISOTROPIC LAYER
- Publication number 20240427208
- Publication date Dec 26, 2024
- FUJIFILM CORPORATION
- Shinpei YOSHIDA
- G02 - OPTICS
Information Patent Application
VARIABLE-TRANSMITTANCE OPTICAL LAMINATE TRANSMITTANCE, METHOD OF MA...
- Publication number 20240419032
- Publication date Dec 19, 2024
- DONGWOO FINE-CHEM CO., LTD
- Dong-Hwi KIM
- G02 - OPTICS
Information Patent Application
DISPLAY MODULE AND DISPLAY DEVICE
- Publication number 20240419033
- Publication date Dec 19, 2024
- Xiamen Tianma Micro-Electronics Co., Ltd.
- Liting FANG
- 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
COMPLEX LIGHT MODULATOR, HOLOGRAPHIC DISPLAY DEVICE, AND SEE-THROUG...
- Publication number 20240411181
- Publication date Dec 12, 2024
- Samsung Electronics Co., Ltd.
- Yunhee KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DISPLAY SYSTEM AND GLASSES
- Publication number 20240411182
- Publication date Dec 12, 2024
- Japan Display Inc.
- Kentaro OKUYAMA
- G02 - OPTICS
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20240412700
- Publication date Dec 12, 2024
- InnoLux Corporation
- Yu-Chia Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
VIEWING ANGLE CONTROLLER, DISPLAY PANEL, AND DISPLAY DEVICE COMPRIS...
- Publication number 20240393627
- Publication date Nov 28, 2024
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Haili HAO
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL
- Publication number 20240393638
- Publication date Nov 28, 2024
- CORETRONIC CORPORATION
- Jing-Yu Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240385472
- Publication date Nov 21, 2024
- CORETRONIC CORPORATION
- Ping-Yen Chen
- G02 - OPTICS
Information Patent Application
DISPLAY MODULE, DISPLAY APPARATUS AND DISPLAY METHOD THEREFOR
- Publication number 20240369881
- Publication date Nov 7, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xuan ZHONG
- G02 - OPTICS
Information Patent Application
OPTICAL DISPLAY APPARATUS
- Publication number 20240369880
- Publication date Nov 7, 2024
- Samsung SDI Co., Ltd.
- Kyoung Min CHO
- G02 - OPTICS
Information Patent Application
OPTICAL LAMINATE, METHOD FOR MANUFACTURING SAME, SMART WINDOW COMPR...
- Publication number 20240369873
- Publication date Nov 7, 2024
- DONGWOO FINE-CHEM CO., LTD
- Sung-Su KIM
- G02 - OPTICS
Information Patent Application
Catadioptric Lens Assembly
- Publication number 20240353708
- Publication date Oct 24, 2024
- Apple Inc.
- Young Cheol Yang
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL POLARIZATION HOLOGRAM WITH ENHANCED ANGULAR LUMINANC...
- Publication number 20240353707
- Publication date Oct 24, 2024
- Meta Platforms Technologies, LLC
- Hsien-Hui CHENG
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL PANEL AND THREE-DIMENSIONAL DISPLAY DEVICE
- Publication number 20240345438
- Publication date Oct 17, 2024
- Sharp Display Technology Corporation
- Hiromi MATSUMOTO
- G02 - OPTICS
Information Patent Application
Marks for Angular Optical Filters
- Publication number 20240329471
- Publication date Oct 3, 2024
- RealD Spark, LLC
- Jonathan Harrold
- G02 - OPTICS
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
DISPLAY DEVICE
- Publication number 20240319554
- Publication date Sep 26, 2024
- LG Display Co., Ltd.
- MinGyu LEE
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT, IMAGE DISPLAY UNIT, AND HEAD-MOUNTED DISPLAY
- Publication number 20240319505
- Publication date Sep 26, 2024
- FUJIFILM CORPORATION
- Hiroshi SATO
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DIFFRACTION ELEMENT, IMAGE DISPLAY APPARATUS, AND HE...
- Publication number 20240319532
- Publication date Sep 26, 2024
- FUJIFILM CORPORATION
- Takashi YONEMOTO
- G02 - OPTICS
Information Patent Application
POLARIZATION-INSENSITIVE DEVICE, APPARATUS, AND OPTICAL NETWORK SYSTEM
- Publication number 20240319541
- Publication date Sep 26, 2024
- Huawei Technologies Co., Ltd
- Jianxiong Li
- 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
DISPLAY DEVICE
- Publication number 20240310672
- Publication date Sep 19, 2024
- Panasonic Automotive Systems Co., Ltd.
- Kenji NAGATOMI
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISPLAY MODULE AND PREPARATION METHOD
- Publication number 20240302689
- Publication date Sep 12, 2024
- Beijing BOE Technology Development Co., Ltd.
- Wenbo LI
- G02 - OPTICS

Birefringent elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Display module and method for driving same, and display device

Optical element and display device

Display device and method for manufacturing display device

Touch screen for privacy display

Polarizing plate and image display device comprising the same

Display panel and display device

Monolithic LCD projector

Display module and preparation method

Display device

Liquid crystal panel and three-dimensional display device

Electronic device comprising a viewing angle control structure havi...

Liquid crystal display device having an improved contrast ratio

Display panel and display device

Spectral and phase modulation tunable birefringence devices

Display device

Optically anisotropic layer

Display device with polarization axis rotation element and polarizer

Liquid crystal polarization hologram with enhanced angular luminanc...

Optical element and reflective sheet

Display module and display device

Display apparatus

Electro-optical device comprising a plurality of terminals having a...

Display device

Complex light modulator, holographic display device, and see-throug...

Liquid crystal cell assembly and method for detection enhancement

AR glasses

Transmittance-variable device

Electronic device

Angular performance of apochromatic Pancharatnam berry phase compon...

Viewing angle control liquid crystal panel and display device

Patents Applicationslast 30 patents

LIGHT ABSORPTION ANISOTROPIC LAYER, LIGHT ABSORPTION ANISOTROPIC LA...

DISPLAY DEVICE

Reflective optical stack for privacy display

DISPLAY APPARATUS AND VIRTUAL REALITY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

OPTICALLY ANISOTROPIC LAYER

VARIABLE-TRANSMITTANCE OPTICAL LAMINATE TRANSMITTANCE, METHOD OF MA...

DISPLAY MODULE AND DISPLAY DEVICE

POLARIZING PLATE AND OPTICAL DISPLAY DEVICE

COMPLEX LIGHT MODULATOR, HOLOGRAPHIC DISPLAY DEVICE, AND SEE-THROUG...

DISPLAY SYSTEM AND GLASSES

ELECTRONIC DEVICE

VIEWING ANGLE CONTROLLER, DISPLAY PANEL, AND DISPLAY DEVICE COMPRIS...

DISPLAY PANEL

DISPLAY DEVICE

DISPLAY MODULE, DISPLAY APPARATUS AND DISPLAY METHOD THEREFOR

OPTICAL DISPLAY APPARATUS

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

Catadioptric Lens Assembly

LIQUID CRYSTAL POLARIZATION HOLOGRAM WITH ENHANCED ANGULAR LUMINANC...

LIQUID CRYSTAL PANEL AND THREE-DIMENSIONAL DISPLAY DEVICE

Marks for Angular Optical Filters

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

DISPLAY DEVICE

OPTICAL ELEMENT, IMAGE DISPLAY UNIT, AND HEAD-MOUNTED DISPLAY

LIQUID CRYSTAL DIFFRACTION ELEMENT, IMAGE DISPLAY APPARATUS, AND HE...

POLARIZATION-INSENSITIVE DEVICE, APPARATUS, AND OPTICAL NETWORK SYSTEM

DISPLAY DEVICE

DISPLAY DEVICE

DISPLAY MODULE AND PREPARATION METHOD