by treatment of the surface

Industry

CPC
G02F1/13378

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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

G02F1/13378by treatment of the surface

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for producing cholesteric liquid crystal layer, cholesteric...
- Patent number 12,252,642
- Issue date Mar 18, 2025
- FUJIFILM Corporation
- Keisuke Kodama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical element including stacked liquid crystal cells
- Patent number 12,253,762
- Issue date Mar 18, 2025
- Japan Display Inc.
- Kojiro Ikeda
- G02 - OPTICS
Information Patent Grant
Method of forming electronic device
- Patent number 12,253,776
- Issue date Mar 18, 2025
- Innolux Corporation
- Tai-Chi Pan
- G02 - OPTICS
Information Patent Grant
Photo-alignable positive c-plate retarder
- Patent number 12,248,218
- Issue date Mar 11, 2025
- ROLIC TECHNOLOGIES AG
- David Pires
- G02 - OPTICS
Information Patent Grant
Alignment film, display device, method for producing display device...
- Patent number 12,234,401
- Issue date Feb 25, 2025
- SHARP KABUSHIKI KAISHA
- Masanobu Mizusaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Display device and method of manufacturing the same
- Patent number 12,228,748
- Issue date Feb 18, 2025
- Samsung Display Co., Ltd.
- Su Jung Huh
- G02 - OPTICS
Information Patent Grant
Display substrate, manufacturing method thereof and display apparatus
- Patent number 12,216,364
- Issue date Feb 4, 2025
- WUHAN BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Qi Chen
- G02 - OPTICS
Information Patent Grant
Array substrate comprising a binding region having a binding zone a...
- Patent number 12,218,154
- Issue date Feb 4, 2025
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaoyuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel and display apparatus
- Patent number 12,204,208
- Issue date Jan 21, 2025
- BOE Technology Group Co., Ltd.
- Shi Shu
- G02 - OPTICS
Information Patent Grant
Curved display panel and manufacturing method thereof and display d...
- Patent number 12,189,240
- Issue date Jan 7, 2025
- HKC CORPORATION LIMITED
- En-tsung Cho
- G02 - OPTICS
Information Patent Grant
Photo-alignment device and photo-alignment method
- Patent number 12,189,148
- Issue date Jan 7, 2025
- WUHAN BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaofeng Wang
- G01 - MEASURING TESTING
Information Patent Grant
Optical stack, and manufacturing method for same, and smart window...
- Patent number 12,181,755
- Issue date Dec 31, 2024
- Dongwoo Fine-Chem Co., Ltd.
- Hyung-Hun Kim
- G02 - OPTICS
Information Patent Grant
Liquid crystal composition, liquid crystal display panel, and manuf...
- Patent number 12,163,082
- Issue date Dec 10, 2024
- TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Guoren Luo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anthraquinone compound-containing liquid crystal composition for co...
- Patent number 12,157,851
- Issue date Dec 3, 2024
- Nippon Kayaku Kabushiki Kaisha
- Kohei Ohtani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Protective film, method for fabricating same, and display device
- Patent number 12,158,650
- Issue date Dec 3, 2024
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Zhengyu Feng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and manufacturing method thereof
- Patent number 12,158,665
- Issue date Dec 3, 2024
- AUO Corporation
- Yi-Ling Lin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Birefringent cell
- Patent number 12,153,309
- Issue date Nov 26, 2024
- ENVISICS LTD.
- Antariksh Saxena
- G02 - OPTICS
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
Anti-peeping panel, preparation method, driving method, and display...
- Patent number 12,135,489
- Issue date Nov 5, 2024
- BOE Technology Group Co., Ltd.
- Cheng Han
- G02 - OPTICS
Information Patent Grant
Liquid crystal display panel and display device having a gating module
- Patent number 12,130,522
- Issue date Oct 29, 2024
- HKC CORPORATION LIMITED
- Dingqiang Cai
- G02 - OPTICS
Information Patent Grant
Method of manufacturing liquid crystal element and liquid crystal e...
- Patent number 12,124,145
- Issue date Oct 22, 2024
- Japan Display Inc.
- Hiroumi Kinjo
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 12,092,932
- Issue date Sep 17, 2024
- Japan Display Inc.
- Yasushi Tomioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display device and manufacturing method thereof
- Patent number 12,072,581
- Issue date Aug 27, 2024
- Japan Display Inc.
- Shoichi Uchino
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Transparent substrate for liquid crystal device, and light control...
- Patent number 12,072,582
- Issue date Aug 27, 2024
- TOPPAN INC.
- Yusuke Takahashi
- G02 - OPTICS
Information Patent Grant
Optical element and method for producing same
- Patent number 12,066,699
- Issue date Aug 20, 2024
- SIOPTICA GMBH
- Andreas Bregulla
- G02 - OPTICS
Information Patent Grant
Display panel and transparent display apparatus
- Patent number 12,050,336
- Issue date Jul 30, 2024
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Nanfang Jia
- G02 - OPTICS
Information Patent Grant
Photopatterning of molecular orientations
- Patent number 12,044,933
- Issue date Jul 23, 2024
- Qi-Huo Wei
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Liquid crystal display device, manufacturing method of the same and...
- Patent number 12,025,895
- Issue date Jul 2, 2024
- Japan Display Inc.
- Daisuke Ito
- G02 - OPTICS
Information Patent Grant
Display device and manufacturing method thereof
- Patent number 12,025,884
- Issue date Jul 2, 2024
- AUO Corporation
- Yi-Ling Lin
- G02 - OPTICS
Information Patent Grant
Wide field-of-view polarization switches and methods of fabricating...
- Patent number 12,007,652
- Issue date Jun 11, 2024
- Magic Leap, Inc.
- Chulwoo Oh
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PHASE MODULATION DEVICE, AND METHOD OF MANUFACTURING PHASE MODULATI...
- Publication number 20250102871
- Publication date Mar 27, 2025
- SONY GROUP CORPORATION
- SHUNICHI SUWA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20250060609
- Publication date Feb 20, 2025
- SAMSUNG DISPLAY CO., LTD.
- SU JUNG HUH
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE
- Publication number 20250044634
- Publication date Feb 6, 2025
- Japan Display Inc.
- Yasushi IWAKABE
- G02 - OPTICS
Information Patent Application
Birefringent Cell
- Publication number 20250035989
- Publication date Jan 30, 2025
- Envisics Ltd.
- Antariksh Saxena
- G02 - OPTICS
Information Patent Application
FRICTIONAL ALIGNMENT DEVICE FOR CURVED SUBSTRATE AND METHOD OF USE...
- Publication number 20250028206
- Publication date Jan 23, 2025
- Interface Technology (ChengDu) Co., Ltd.
- CHIEN-CHENG CHEN
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
LIQUID CRYSTAL DIFFRACTION ELEMENT, OPTICAL ELEMENT, IMAGE DISPLAY...
- Publication number 20250013103
- Publication date Jan 9, 2025
- FUJIFILM CORPORATION
- Shunya KATOH
- G01 - MEASURING TESTING
Information Patent Application
A METHOD FOR DERIVING A SURFACE PROFILE OF A FREE-FORM MASTER LENS...
- Publication number 20240427196
- Publication date Dec 26, 2024
- Universiteit Gent
- Kristiaan NEYTS
- G01 - MEASURING TESTING
Information Patent Application
POLYMER LIQUID CRYSTAL DIMMING BOX, MANUFACTURING METHOD THEREOF, A...
- Publication number 20240402539
- Publication date Dec 5, 2024
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Wei CHENG
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR
- Publication number 20240393644
- Publication date Nov 28, 2024
- JSR Corporation
- Yoshihiko KURODA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20240393645
- Publication date Nov 28, 2024
- Japan Display Inc.
- Yasushi Tomioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF LIQUID CRYSTAL ELEMENT, LIQUID CRYSTAL ELEM...
- Publication number 20240385482
- Publication date Nov 21, 2024
- Stanley Electric Co., Ltd
- Yasuo TOKO
- B60 - VEHICLES IN GENERAL
Information Patent Application
ALIGNMENT PROCESSING DEVICE AND MANUFACTURING METHOD OF LIQUID CRYS...
- Publication number 20240377681
- Publication date Nov 14, 2024
- Japan Display Inc.
- Koichi IGETA
- 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 STACK, AND MANUFACTURING METHOD FOR SAME, AND SMART WINDOW...
- Publication number 20240353718
- Publication date Oct 24, 2024
- DONGWOO FINE-CHEM CO., LTD
- Hyung-Hun KIM
- G02 - OPTICS
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
Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20240295776
- Publication date Sep 5, 2024
- AUO Corporation
- Yi-Ling Lin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL STACK, AND MANUFACTURING METHOD FOR SAME, AND SMART WINDOW...
- Publication number 20240288729
- Publication date Aug 29, 2024
- DONGWOO FINE-CHEM CO., LTD.
- Hyun-Seong KIM
- G02 - OPTICS
Information Patent Application
WIDE FIELD-OF-VIEW POLARIZATION SWITCHES AND METHODS OF FABRICATING...
- Publication number 20240280860
- Publication date Aug 22, 2024
- Magic Leap, Inc.
- Chulwoo OH
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT
- Publication number 20240272487
- Publication date Aug 15, 2024
- Japan Display Inc.
- Kojiro IKEDA
- G02 - OPTICS
Information Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY APPARATUS
- Publication number 20240272493
- Publication date Aug 15, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Qi CHEN
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL ELEMENT AND LIQUID CRYSTAL ELEMENT MANUFACTURING METHOD
- Publication number 20240272505
- Publication date Aug 15, 2024
- Japan Display Inc.
- Koichi IGETA
- G02 - OPTICS
Information Patent Application
METHOD OF FORMING ELECTRONIC DEVICE
- Publication number 20240264501
- Publication date Aug 8, 2024
- InnoLux Corporation
- Tai-Chi PAN
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL POLARIZATION HOLOGRAM AND FABRICATION METHOD THEREOF
- Publication number 20240264473
- Publication date Aug 8, 2024
- Meta Platforms Technologies, LLC
- Yuge HUANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20240264490
- Publication date Aug 8, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Shi Shu
- G02 - OPTICS
Information Patent Application
INTELLIGENT REFLECTING SURFACE
- Publication number 20240243485
- Publication date Jul 18, 2024
- Japan Display Inc.
- Daiichi SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROJECTION USING LIQUID CRYSTAL POLARIZATION GRATINGS TO MODULATE L...
- Publication number 20240219794
- Publication date Jul 4, 2024
- Government of the United States as Represented by the Secretary of the Air Force
- Joshua Lentz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20240210767
- Publication date Jun 27, 2024
- Sharp Display Technology Corporation
- Mitsuaki HIRATA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE, AND A METHOD OF MANUFACTURING THE SAME
- Publication number 20240201541
- Publication date Jun 20, 2024
- National Cheng Kung University
- Chun-Yen Liu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240192552
- Publication date Jun 13, 2024
- HKC Corporation Limited
- Dingqiang CAI
- G02 - OPTICS
Information Patent Application
ANTI-PEEPING PANEL, PREPARATION METHOD, DRIVING METHOD, AND DISPLAY...
- Publication number 20240184151
- Publication date Jun 6, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Cheng HAN
- G02 - OPTICS

by treatment of the surface

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for producing cholesteric liquid crystal layer, cholesteric...

Optical element including stacked liquid crystal cells

Method of forming electronic device

Photo-alignable positive c-plate retarder

Alignment film, display device, method for producing display device...

Display device and method of manufacturing the same

Display substrate, manufacturing method thereof and display apparatus

Array substrate comprising a binding region having a binding zone a...

Display panel and display apparatus

Curved display panel and manufacturing method thereof and display d...

Photo-alignment device and photo-alignment method

Optical stack, and manufacturing method for same, and smart window...

Liquid crystal composition, liquid crystal display panel, and manuf...

Anthraquinone compound-containing liquid crystal composition for co...

Protective film, method for fabricating same, and display device

Display device and manufacturing method thereof

Birefringent cell

Display module and preparation method

Anti-peeping panel, preparation method, driving method, and display...

Liquid crystal display panel and display device having a gating module

Method of manufacturing liquid crystal element and liquid crystal e...

Liquid crystal display device

Liquid crystal display device and manufacturing method thereof

Transparent substrate for liquid crystal device, and light control...

Optical element and method for producing same

Display panel and transparent display apparatus

Photopatterning of molecular orientations

Liquid crystal display device, manufacturing method of the same and...

Display device and manufacturing method thereof

Wide field-of-view polarization switches and methods of fabricating...

Patents Applicationslast 30 patents

PHASE MODULATION DEVICE, AND METHOD OF MANUFACTURING PHASE MODULATI...

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE

Birefringent Cell

FRICTIONAL ALIGNMENT DEVICE FOR CURVED SUBSTRATE AND METHOD OF USE...

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

A METHOD FOR DERIVING A SURFACE PROFILE OF A FREE-FORM MASTER LENS...

POLYMER LIQUID CRYSTAL DIMMING BOX, MANUFACTURING METHOD THEREOF, A...

LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR

LIQUID CRYSTAL DISPLAY DEVICE

MANUFACTURING METHOD OF LIQUID CRYSTAL ELEMENT, LIQUID CRYSTAL ELEM...

ALIGNMENT PROCESSING DEVICE AND MANUFACTURING METHOD OF LIQUID CRYS...

OPTICAL DISPLAY APPARATUS

OPTICAL STACK, AND MANUFACTURING METHOD FOR SAME, AND SMART WINDOW...

DISPLAY MODULE AND PREPARATION METHOD

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

OPTICAL STACK, AND MANUFACTURING METHOD FOR SAME, AND SMART WINDOW...

WIDE FIELD-OF-VIEW POLARIZATION SWITCHES AND METHODS OF FABRICATING...

OPTICAL ELEMENT

DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY APPARATUS

LIQUID CRYSTAL ELEMENT AND LIQUID CRYSTAL ELEMENT MANUFACTURING METHOD

METHOD OF FORMING ELECTRONIC DEVICE

LIQUID CRYSTAL POLARIZATION HOLOGRAM AND FABRICATION METHOD THEREOF

DISPLAY PANEL AND DISPLAY APPARATUS

INTELLIGENT REFLECTING SURFACE

PROJECTION USING LIQUID CRYSTAL POLARIZATION GRATINGS TO MODULATE L...

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE, AND A METHOD OF MANUFACTURING THE SAME

LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE

ANTI-PEEPING PANEL, PREPARATION METHOD, DRIVING METHOD, AND DISPLAY...