Number of plates greater than or equal to 4

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CPC
G02F2413/04

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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 G02F2413/00Indexing scheme related to G02F1/13363, i.e. to birefringent elements

Current Industry

G02F2413/04Number of plates greater than or equal to 4

Industries

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Patents Grantslast 30 patents

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
Birefringence film, manufacturing method for birefringence film, an...
- Patent number 12,044,873
- Issue date Jul 23, 2024
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Sounosuke Takahashi
- G02 - OPTICS
Information Patent Grant
3D glasses, optical device, and three-dimensional image display device
- Patent number 11,927,775
- Issue date Mar 12, 2024
- Sharp Display Technology Corporation
- Masahiro Hasegawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display panel and display device
- Patent number 11,754,874
- Issue date Sep 12, 2023
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Yuanying Wang
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 11,573,456
- Issue date Feb 7, 2023
- LG Chem, Ltd.
- Nayoung Shin
- G02 - OPTICS
Information Patent Grant
Phase difference film, circularly polarizing plate, and display device
- Patent number 11,550,088
- Issue date Jan 10, 2023
- FUJIFILM Corporation
- Yuta Takahashi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device and manufacturing method thereof
- Patent number 11,428,990
- Issue date Aug 30, 2022
- LG Chem, Ltd.
- Nayoung Shin
- G02 - OPTICS
Information Patent Grant
Optical film and liquid crystal display device comprising the same
- Patent number 11,366,359
- Issue date Jun 21, 2022
- SKC Co., Ltd.
- Young Min Heo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid crystal display panel and display device
- Patent number 11,333,930
- Issue date May 17, 2022
- Tianma Micro-Electronics Co., Ltd.
- Yuanying Wang
- G02 - OPTICS
Information Patent Grant
Liquid crystal display panel and display device
- Patent number 11,333,931
- Issue date May 17, 2022
- Tianma Micro-Electronics Co., Ltd.
- Jun Zhou
- G02 - OPTICS
Information Patent Grant
Optical stack for directional display
- Patent number 11,327,358
- Issue date May 10, 2022
- RealD Spark, LLC
- Michael G. Robinson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Liquid crystal cells for polarization rotation
- Patent number 11,143,875
- Issue date Oct 12, 2021
- Facebook Technologies, LLC
- Lu Lu
- G02 - OPTICS
Information Patent Grant
Liquid crystal cells for polarization rotation
- Patent number 10,678,057
- Issue date Jun 9, 2020
- Facebook Technologies, LLC
- Lu Lu
- G02 - OPTICS
Information Patent Grant
Polarizer and display device including the same
- Patent number 10,641,937
- Issue date May 5, 2020
- Samsung Display Co., Ltd.
- Hee Young Lee
- G02 - OPTICS
Information Patent Grant
Sunlight readable LCD with uniform in-cell retarder
- Patent number 10,591,767
- Issue date Mar 17, 2020
- Sharp Kabushiki Kaisha
- Nathan James Smith
- G02 - OPTICS
Information Patent Grant
Liquid crystal display panel wherein a thickness direction retardat...
- Patent number 10,437,106
- Issue date Oct 8, 2019
- SHARP KABUSHIKI KAISHA
- Akira Sakai
- G02 - OPTICS
Information Patent Grant
Polarizer and display device including the same
- Patent number 10,324,244
- Issue date Jun 18, 2019
- Samsung Display Co., Ltd.
- Hee Young Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal panel and liquid crystal display with the same
- Patent number 10,295,864
- Issue date May 21, 2019
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Bo Hai
- G02 - OPTICS
Information Patent Grant
Window display device
- Patent number 10,288,941
- Issue date May 14, 2019
- Samsung Display Co., Ltd.
- Jongsung Bae
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Curved surface liquid crystal display panel and display device
- Patent number 10,254,588
- Issue date Apr 9, 2019
- BOE Technology Group Co., Ltd.
- Weili Zhao
- G02 - OPTICS
Information Patent Grant
Liquid crystal display panel with switchable viewing angle and driv...
- Patent number 9,897,872
- Issue date Feb 20, 2018
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Yuejun Tang
- G02 - OPTICS
Information Patent Grant
Optical compensation film and liquid crystal display including the...
- Patent number 9,851,603
- Issue date Dec 26, 2017
- Samsung Electronics Co., Ltd.
- Hee Kyung Kim
- G02 - OPTICS
Information Patent Grant
Semi-transmissive liquid crystal display device and electronic appa...
- Patent number 9,740,065
- Issue date Aug 22, 2017
- Japan Display Inc.
- Masaya Tamaki
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 9,651,827
- Issue date May 16, 2017
- AU Optronics Corp.
- Ta-Wei Yeh
- G02 - OPTICS
Information Patent Grant
Liquid crystal display provided with viewing angle compensation
- Patent number 9,638,957
- Issue date May 2, 2017
- BOE Technology Group Co., Ltd.
- Yafeng Yang
- G02 - OPTICS
Information Patent Grant
Liquid crystal display
- Patent number 9,638,958
- Issue date May 2, 2017
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Bo Hai
- G02 - OPTICS
Information Patent Grant
Semi-transmissive liquid crystal display device and electronic appa...
- Patent number 9,436,047
- Issue date Sep 6, 2016
- Japan Display Inc.
- Masaya Tamaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device
- Patent number 9,429,791
- Issue date Aug 30, 2016
- Sharp Kabushiki Kaisha
- Akira Sakai
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device and method for manufacturing the same
- Patent number 9,280,017
- Issue date Mar 8, 2016
- BOE Technology Group Co., Ltd.
- Kuhyun Park
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 9,274,376
- Issue date Mar 1, 2016
- Sharp Kabushiki Kaisha
- Akira Sakai
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
3D GLASSES, OPTICAL DEVICE, AND THREE-DIMENSIONAL IMAGE DISPLAY DEVICE
- Publication number 20230333402
- Publication date Oct 19, 2023
- Sharp Display Technology Corporation
- Masahiro HASEGAWA
- G02 - OPTICS
Information Patent Application
Optical stack for directional display
- Publication number 20230014072
- Publication date Jan 19, 2023
- RealD Spark, LLC
- Michael G. Robinson
- B60 - VEHICLES IN GENERAL
Information Patent Application
BIREFRINGENCE FILM, MANUFACTURING METHOD FOR BIREFRINGENCE FILM, AN...
- Publication number 20220342133
- Publication date Oct 27, 2022
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Sounosuke Takahashi
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20220113595
- Publication date Apr 14, 2022
- Japan Display Inc.
- Shinichi KOMURA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20210223634
- Publication date Jul 22, 2021
- Tianma Micro-Electronics Co., Ltd.
- Jun ZHOU
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20210215979
- Publication date Jul 15, 2021
- Tianma Micro-Electronics Co., Ltd.
- Yuanying WANG
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20210080782
- Publication date Mar 18, 2021
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Yuanying WANG
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20210048715
- Publication date Feb 18, 2021
- LG CHEM, LTD.
- Nayoung Shin
- G02 - OPTICS
Information Patent Application
POLARIZER AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20190271802
- Publication date Sep 5, 2019
- SAMSUNG DISPLAY CO., LTD.
- Hee Young LEE
- G02 - OPTICS
Information Patent Application
OPTICAL FILM AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME
- Publication number 20190113809
- Publication date Apr 18, 2019
- SKC CO., LTD.
- Young Min HEO
- G02 - OPTICS
Information Patent Application
TWO MODE ELECTRO-OPTIC FILTER
- Publication number 20190025624
- Publication date Jan 24, 2019
- Kimberly-Clark Worldwide, Inc.
- Andrej Petelin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL
- Publication number 20180231844
- Publication date Aug 16, 2018
- SHARP KABUSHIKI KAISHA
- AKIRA SAKAI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL PANELS
- Publication number 20180067364
- Publication date Mar 8, 2018
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Bo HAI
- G02 - OPTICS
Information Patent Application
Curved Surface Liquid Crystal Display Panel and Display Device
- Publication number 20170276988
- Publication date Sep 28, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Weili Zhao
- G02 - OPTICS
Information Patent Application
WINDOW DISPLAY DEVICE
- Publication number 20170168338
- Publication date Jun 15, 2017
- SAMSUNG DISPLAY CO., LTD.
- Jongsung BAE
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20140368771
- Publication date Dec 18, 2014
- Akira Sakai
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20140340617
- Publication date Nov 20, 2014
- FUJIFILM CORPORATION
- Yujiro YANAI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20140340619
- Publication date Nov 20, 2014
- AU OPTRONICS CORP.
- Ta-Wei Yeh
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20140327863
- Publication date Nov 6, 2014
- FUJIFILM CORPORATION
- Yujiro YANAI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20140218668
- Publication date Aug 7, 2014
- Sharp Kabushiki Kaisha
- Akira Sakai
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE WITH WIDE-VIEWING ANGLE
- Publication number 20140192297
- Publication date Jul 10, 2014
- LG Display Co., Ltd.
- Sang-Woong CHOI
- G02 - OPTICS
Information Patent Application
Optical Compensation Film Group and Method for Reducing Light Leaka...
- Publication number 20140192304
- Publication date Jul 10, 2014
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Chih-tsung Kang
- G02 - OPTICS
Information Patent Application
Liquid Crystal Display Device And Phase Compensation Method For The...
- Publication number 20140160400
- Publication date Jun 12, 2014
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xuecheng Hou
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20140146276
- Publication date May 29, 2014
- Kuhyun PARK
- G02 - OPTICS
Information Patent Application
METHOD OF PRODUCING AN OPTICAL COMPENSATION FILM
- Publication number 20140117570
- Publication date May 1, 2014
- FUJIFILM CORPORATION
- Hiroyuki Kaihoko
- G02 - OPTICS
Information Patent Application
ACRYL-BASE POLYMER FILM, OPTICAL COMPENSATION FILM, AND LIQUID-CRYS...
- Publication number 20140111745
- Publication date Apr 24, 2014
- FUJIFILM CORPORATION
- Hiroyuki Kaihoko
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL PANEL AND DISPLAY DEVICE
- Publication number 20140111744
- Publication date Apr 24, 2014
- BOE TECHNOLOGY GROUP CO., LTD.
- Miki KASHIMA
- G02 - OPTICS
Information Patent Application
OPTICAL COMPENSATION STRUCTURE AND DISPLAY DEVICE
- Publication number 20140055725
- Publication date Feb 27, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chih-Tsung Kang
- B32 - LAYERED PRODUCTS
Information Patent Application
SEMI-TRANSMISSIVE LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC APPA...
- Publication number 20140022499
- Publication date Jan 23, 2014
- Masaya Tamaki
- G02 - OPTICS
Information Patent Application
OPTICAL DISPLAY SYSTEM AND METHOD, ACTIVE AND PASSIVE DITHERING USI...
- Publication number 20130176350
- Publication date Jul 11, 2013
- Fergason Patent Properties, LLC
- James L. Fergason
- G02 - OPTICS

Number of plates greater than or equal to 4

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Display device

Birefringence film, manufacturing method for birefringence film, an...

3D glasses, optical device, and three-dimensional image display device

Liquid crystal display panel and display device

Liquid crystal display device

Phase difference film, circularly polarizing plate, and display device

Liquid crystal display device and manufacturing method thereof

Optical film and liquid crystal display device comprising the same

Liquid crystal display panel and display device

Liquid crystal display panel and display device

Optical stack for directional display

Liquid crystal cells for polarization rotation

Liquid crystal cells for polarization rotation

Polarizer and display device including the same

Sunlight readable LCD with uniform in-cell retarder

Liquid crystal display panel wherein a thickness direction retardat...

Polarizer and display device including the same

Liquid crystal panel and liquid crystal display with the same

Window display device

Curved surface liquid crystal display panel and display device

Liquid crystal display panel with switchable viewing angle and driv...

Optical compensation film and liquid crystal display including the...

Semi-transmissive liquid crystal display device and electronic appa...

Display device

Liquid crystal display provided with viewing angle compensation

Liquid crystal display

Semi-transmissive liquid crystal display device and electronic appa...

Liquid crystal display device

Liquid crystal display device and method for manufacturing the same

Liquid crystal display device

Patents Applicationslast 30 patents

3D GLASSES, OPTICAL DEVICE, AND THREE-DIMENSIONAL IMAGE DISPLAY DEVICE

Optical stack for directional display

BIREFRINGENCE FILM, MANUFACTURING METHOD FOR BIREFRINGENCE FILM, AN...

DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

POLARIZER AND DISPLAY DEVICE INCLUDING THE SAME

OPTICAL FILM AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME

TWO MODE ELECTRO-OPTIC FILTER

LIQUID CRYSTAL DISPLAY PANEL

LIQUID CRYSTAL PANELS

Curved Surface Liquid Crystal Display Panel and Display Device

WINDOW DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE WITH WIDE-VIEWING ANGLE

Optical Compensation Film Group and Method for Reducing Light Leaka...

Liquid Crystal Display Device And Phase Compensation Method For The...

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

METHOD OF PRODUCING AN OPTICAL COMPENSATION FILM

ACRYL-BASE POLYMER FILM, OPTICAL COMPENSATION FILM, AND LIQUID-CRYS...

LIQUID CRYSTAL PANEL AND DISPLAY DEVICE

OPTICAL COMPENSATION STRUCTURE AND DISPLAY DEVICE

SEMI-TRANSMISSIVE LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC APPA...

OPTICAL DISPLAY SYSTEM AND METHOD, ACTIVE AND PASSIVE DITHERING USI...