in which at least one liquid crystal cell or layer assumes a scattering state

Industry

CPC
G02F1/13476

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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

G02F1/13476in which at least one liquid crystal cell or layer assumes a scattering state

Industries

Patents Grantslast 30 patents

Information Patent Grant
Display panel and display module
- Patent number 11,940,680
- Issue date Mar 26, 2024
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Mingming Ni
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device and electronic equipment
- Patent number 11,868,006
- Issue date Jan 9, 2024
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Shaojun Hou
- G02 - OPTICS
Information Patent Grant
Light control film and liquid crystal display device
- Patent number 11,762,248
- Issue date Sep 19, 2023
- Nitto Denko Corporation
- Masanori Otsuka
- G02 - OPTICS
Information Patent Grant
Diffractive waveguide providing structured illumination for object...
- Patent number 11,747,719
- Issue date Sep 5, 2023
- DigiLens. Inc.
- Milan Momcilo Popovich
- G01 - MEASURING TESTING
Information Patent Grant
Field of view and coherence active control random refraction device...
- Patent number 11,733,571
- Issue date Aug 22, 2023
- Kungpook National University Industry-Academic Cooperation Foundation
- Hak-Rin Kim
- G02 - OPTICS
Information Patent Grant
Image capturing apparatus
- Patent number 11,733,572
- Issue date Aug 22, 2023
- Shanghai Harvest Intelligence Technology Co., Ltd.
- Jiandong Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Variable transmittance film and smart window including same
- Patent number 11,680,443
- Issue date Jun 20, 2023
- LG Chem, Ltd.
- Nam Seok Bae
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Liquid crystal display device
- Patent number 11,561,436
- Issue date Jan 24, 2023
- SHARP KABUSHIKI KAISHA
- Kohichi Aso
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 11,462,179
- Issue date Oct 4, 2022
- SHARP KABUSHIKI KAISHA
- Masakatsu Tominaga
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device
- Patent number 11,448,917
- Issue date Sep 20, 2022
- Nitto Denko Corporation
- Jin Yoshikawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Display module, display device and viewing-angle switching method
- Patent number 11,442,299
- Issue date Sep 13, 2022
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Pan Yuan
- G02 - OPTICS
Information Patent Grant
Viewing angle switchable display apparatus
- Patent number 11,402,676
- Issue date Aug 2, 2022
- Coretronic Corporation
- Chung-Yang Fang
- G02 - OPTICS
Information Patent Grant
Image capturing apparatus
- Patent number 11,402,708
- Issue date Aug 2, 2022
- Shanghai Harvest Intelligence Technology Co., Ltd.
- Jiandong Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Peep-proof device, display device and method for driving the displa...
- Patent number 11,237,416
- Issue date Feb 1, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Yinwei Chen
- G02 - OPTICS
Information Patent Grant
Display device comprising switchable anti-peeping device with light...
- Patent number 11,231,605
- Issue date Jan 25, 2022
- BOE Technology Group Co., Ltd.
- Wenbo Li
- G02 - OPTICS
Information Patent Grant
Light modulating element, backlight module, display device and meth...
- Patent number 11,215,863
- Issue date Jan 4, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Desheng Xiang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and display device
- Patent number 11,215,884
- Issue date Jan 4, 2022
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yong Yang
- G02 - OPTICS
Information Patent Grant
Diffractive waveguide providing a retinal image
- Patent number 11,204,540
- Issue date Dec 21, 2021
- DigiLens. Inc.
- Milan Momcilo Popovich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bridged micro louvers for active privacy screen
- Patent number 11,175,529
- Issue date Nov 16, 2021
- Intel Corporation
- Thomas A. Nugraha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light control sheets and imaging systems
- Patent number 11,131,896
- Issue date Sep 28, 2021
- Toppan Printing Co., Ltd.
- Yasushi Hayashida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Switching of liquid crystal device
- Patent number 11,126,055
- Issue date Sep 21, 2021
- Verily Life Sciences LLC
- Dmytro Reznikov
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 11,119,349
- Issue date Sep 14, 2021
- BOE Technology Group Co., Ltd.
- Zhongxiao Li
- G02 - OPTICS
Information Patent Grant
Liquid crystal parallax barrier and method of addressing
- Patent number 11,061,247
- Issue date Jul 13, 2021
- Sharp Kabushiki Kaisha
- Andrew Acreman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal dynamic beam control device and manufacture
- Patent number 11,035,552
- Issue date Jun 15, 2021
- LensVector Inc.
- Tigran Galstian
- F21 - LIGHTING
Information Patent Grant
Transparent panel provided with light emitting function
- Patent number 10,955,700
- Issue date Mar 23, 2021
- Stanley Electric Co., Ltd.
- Hiroto Fukushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device with a light modulating layer
- Patent number 10,943,959
- Issue date Mar 9, 2021
- Apple Inc.
- Aaron L. Holsteen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device including emissivity control layer
- Patent number 10,890,796
- Issue date Jan 12, 2021
- Samsung Electronics Co., Ltd.
- Ki Taek Lee
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device and method for improving color differ...
- Patent number 10,877,335
- Issue date Dec 29, 2020
- HKC CORPORATION LIMITED
- Yujen Chen
- G02 - OPTICS
Information Patent Grant
Display apparatus
- Patent number 10,877,305
- Issue date Dec 29, 2020
- Samsung Electronics Co., Ltd.
- Jin Hyun Cho
- G02 - OPTICS
Information Patent Grant
Optical device, display device, and electronic apparatus
- Patent number 10,852,598
- Issue date Dec 1, 2020
- Sony Corporation
- Shinpei Nagatani
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND DISPLAY MODULE
- Publication number 20230236447
- Publication date Jul 27, 2023
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Mingming NI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20230119542
- Publication date Apr 20, 2023
- Sharp Kabushiki Kaisha
- KOHICHI ASO
- G02 - OPTICS
Information Patent Application
Image Capturing Apparatus
- Publication number 20220326560
- Publication date Oct 13, 2022
- SHANGHAI HARVEST INTELLIGENCE TECHNOLOGY CO., LTD
- Jiandong HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FIELD OF VIEW AND COHERENCE ACTIVE CONTROL RANDOM REFRACTION DEVICE...
- Publication number 20220197077
- Publication date Jun 23, 2022
- Kyungpook National University Industry-Academic Cooperation Foundation
- Hak-Rin Kim
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20220076641
- Publication date Mar 10, 2022
- Sharp Kabushiki Kaisha
- Masakatsu TOMINAGA
- G02 - OPTICS
Information Patent Application
Compact Edge Illuminated Diffractive Display
- Publication number 20220075242
- Publication date Mar 10, 2022
- DIGILENS INC.
- Milan Momcilo Popovich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20210405423
- Publication date Dec 30, 2021
- Wuhan China Star Optoelectronics Technology Co.,Ltd
- Yong YANG
- G02 - OPTICS
Information Patent Application
DISPLAY MODULE, DISPLAY DEVICE AND VIEWING-ANGLE SWITCHING METHOD
- Publication number 20210294133
- Publication date Sep 23, 2021
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Pan YUAN
- G02 - OPTICS
Information Patent Application
LIGHT CONTROL FILM AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20210231997
- Publication date Jul 29, 2021
- NITTO DENKO CORPORATION
- Masanori Otsuka
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20210165267
- Publication date Jun 3, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhongxiao Li
- G02 - OPTICS
Information Patent Application
Image Capturing Apparatus
- Publication number 20210116735
- Publication date Apr 22, 2021
- SHANGHAI HARVEST INTELLIGENCE TECHNOLOGY CO., LTD
- Jiandong HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRATED NEAR-EYE DISPLAY
- Publication number 20210026069
- Publication date Jan 28, 2021
- Universiteit Gent
- Roeland BAETS
- G02 - OPTICS
Information Patent Application
Variable Transmittance Film and Smart Window Including Same
- Publication number 20200362623
- Publication date Nov 19, 2020
- LG CHEM, LTD.
- Nam Seok Bae
- G02 - OPTICS
Information Patent Application
ELECTRONIC DEVICE INCLUDING EMISSIVITY CONTROL LAYER
- Publication number 20200241335
- Publication date Jul 30, 2020
- Samsung Electronics Co., Ltd.
- Ki Taek LEE
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE, DISPLAY DEVICE, AND ELECTRONIC APPARATUS
- Publication number 20200225526
- Publication date Jul 16, 2020
- SONY CORPORATION
- Shinpei Nagatani
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL UNIT FOR VOLUMETRIC DISPLAY DEVICE
- Publication number 20200209669
- Publication date Jul 2, 2020
- Lightspace Technologies, SIA
- Ilmars Osmanis
- G02 - OPTICS
Information Patent Application
TRANSPARENT PANEL PROVIDED WITH LIGHT EMITTING FUNCTION
- Publication number 20200166802
- Publication date May 28, 2020
- STANLEY ELECTRIC CO., LTD
- Hiroto FUKUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BRIDGED MICRO LOUVERS FOR ACTIVE PRIVACY SCREEN
- Publication number 20200159067
- Publication date May 21, 2020
- Intel Corporation
- Thomas A. NUGRAHA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE HAVING POLYMER DISPERSED LIQUID CRYSTALS
- Publication number 20200110292
- Publication date Apr 9, 2020
- LG Display Co., Ltd.
- JinYeong KIM
- G02 - OPTICS
Information Patent Application
Display Device Comprising Switchable Anti-Peeping Device
- Publication number 20200073158
- Publication date Mar 5, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Wenbo LI
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20200064664
- Publication date Feb 27, 2020
- Samsung Electronics Co., Ltd.
- Jin Hyun CHO
- G02 - OPTICS
Information Patent Application
Diffractive Waveguide Providing Structured Illumination for Object...
- Publication number 20200033190
- Publication date Jan 30, 2020
- DIGILENS INC.
- Milan Momcilo Popovich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SWITCHING OF LIQUID CRYSTAL DEVICE
- Publication number 20200018999
- Publication date Jan 16, 2020
- Verily Life Sciences LLC
- Dmytro Reznikov
- G02 - OPTICS
Information Patent Application
SWITCHING DEVICE AND DISPLAY DEVICE
- Publication number 20200019010
- Publication date Jan 16, 2020
- Sharp Kabushiki Kaisha
- NARU USUKURA
- G02 - OPTICS
Information Patent Application
COLOR SEQUENTIAL DISPLAY DEVICE AND DISPLAY METHOD THEREOF
- Publication number 20190331955
- Publication date Oct 31, 2019
- A. U. VISTA, INC.
- Seok-Lyul LEE
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR IMPROVING COLOR DIFFER...
- Publication number 20190056615
- Publication date Feb 21, 2019
- HKC CORPORATION LIMITED
- Yujen CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE
- Publication number 20190011774
- Publication date Jan 10, 2019
- ORTUS TECHNOLOGY CO., LTD.
- Ryuichi Hirayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20190004349
- Publication date Jan 3, 2019
- ORTUS TECHNOLOGY CO., LTD.
- Nobuyuki KOBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20180364504
- Publication date Dec 20, 2018
- Samsung Electronics Co., LTD
- Jun Cheol BAE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIQUID CRYSTAL DISPLAY APPARATUS
- Publication number 20180286324
- Publication date Oct 4, 2018
- HKC Corporation Limited
- Yu-Jen Chen
- G02 - OPTICS

in which at least one liquid crystal cell or layer assumes a scattering state

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Display panel and display module

Liquid crystal display device and electronic equipment

Light control film and liquid crystal display device

Diffractive waveguide providing structured illumination for object...

Field of view and coherence active control random refraction device...

Image capturing apparatus

Variable transmittance film and smart window including same

Liquid crystal display device

Liquid crystal display device

Liquid crystal display device

Display module, display device and viewing-angle switching method

Viewing angle switchable display apparatus

Image capturing apparatus

Peep-proof device, display device and method for driving the displa...

Display device comprising switchable anti-peeping device with light...

Light modulating element, backlight module, display device and meth...

Display panel and display device

Diffractive waveguide providing a retinal image

Bridged micro louvers for active privacy screen

Light control sheets and imaging systems

Switching of liquid crystal device

Display device

Liquid crystal parallax barrier and method of addressing

Liquid crystal dynamic beam control device and manufacture

Transparent panel provided with light emitting function

Display device with a light modulating layer

Electronic device including emissivity control layer

Liquid crystal display device and method for improving color differ...

Display apparatus

Optical device, display device, and electronic apparatus

Patents Applicationslast 30 patents

DISPLAY PANEL AND DISPLAY MODULE

LIQUID CRYSTAL DISPLAY DEVICE

Image Capturing Apparatus

FIELD OF VIEW AND COHERENCE ACTIVE CONTROL RANDOM REFRACTION DEVICE...

LIQUID CRYSTAL DISPLAY DEVICE

Compact Edge Illuminated Diffractive Display

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY MODULE, DISPLAY DEVICE AND VIEWING-ANGLE SWITCHING METHOD

LIGHT CONTROL FILM AND LIQUID CRYSTAL DISPLAY DEVICE

DISPLAY DEVICE

Image Capturing Apparatus

INTEGRATED NEAR-EYE DISPLAY

Variable Transmittance Film and Smart Window Including Same

ELECTRONIC DEVICE INCLUDING EMISSIVITY CONTROL LAYER

OPTICAL DEVICE, DISPLAY DEVICE, AND ELECTRONIC APPARATUS

ELECTRO-OPTICAL UNIT FOR VOLUMETRIC DISPLAY DEVICE

TRANSPARENT PANEL PROVIDED WITH LIGHT EMITTING FUNCTION

BRIDGED MICRO LOUVERS FOR ACTIVE PRIVACY SCREEN

DISPLAY DEVICE HAVING POLYMER DISPERSED LIQUID CRYSTALS

Display Device Comprising Switchable Anti-Peeping Device

DISPLAY APPARATUS

Diffractive Waveguide Providing Structured Illumination for Object...

SWITCHING OF LIQUID CRYSTAL DEVICE

SWITCHING DEVICE AND DISPLAY DEVICE

COLOR SEQUENTIAL DISPLAY DEVICE AND DISPLAY METHOD THEREOF

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR IMPROVING COLOR DIFFER...

DISPLAY DEVICE

DISPLAY DEVICE

ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF

LIQUID CRYSTAL DISPLAY APPARATUS