based on pressure effects

Industry

CPC
G02F1/178

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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

G02F1/178based on pressure effects

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Display device for recognizing uniform intensity of touch
- Patent number 10,371,976
- Issue date Aug 6, 2019
- Samsung Display Co., Ltd.
- Yeon Tae Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device for acquiring a characteristic image of a body
- Patent number 10,178,284
- Issue date Jan 8, 2019
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Jean-Marie Verilhac
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Piezochromic device
- Patent number 8,917,436
- Issue date Dec 23, 2014
- Sun Chemical Corporation
- Aaron Hollman
- G02 - OPTICS
Information Patent Grant
Optical shutter
- Patent number 7,410,309
- Issue date Aug 12, 2008
- Nokia Corporation
- Jarkko Viinikanoja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable lightwave functional circuit and variable lightwave functi...
- Patent number 7,231,103
- Issue date Jun 12, 2007
- Japan Science and Technology Agency
- Shinji Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable lightwave functional circuit and variable lightwave functi...
- Patent number 7,231,104
- Issue date Jun 12, 2007
- Japan Science and Technology Agency
- Shinji Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable lightwave functional circuit and variable lightwave functi...
- Patent number 7,200,291
- Issue date Apr 3, 2007
- Japan Science and Technology Corporation
- Shinji Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure sensitive electrochromic device and method of fabricating...
- Patent number 7,158,276
- Issue date Jan 2, 2007
- Daxon Technology Inc.
- Chen Peng
- G02 - OPTICS
Information Patent Grant
Variable lightwave function circuit and variable lightwave function...
- Patent number 7,130,495
- Issue date Oct 31, 2006
- Japan Science and Technology Corporation
- Shinji Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dichroic transducer
- Patent number 4,284,858
- Issue date Aug 18, 1981
- Rockwell International Corporation
- Margie M. Nicholson
- G02 - OPTICS
Information Patent Grant
Apparatus for measuring pressure by absorption spectrum change
- Patent number 4,270,050
- Issue date May 26, 1981
- ASEA Aktiebolag
- Torgny Brogardh
- G02 - OPTICS
Information Patent Grant
Switching of thermochromic and pressure sensitive films with surfac...
- Patent number 4,236,156
- Issue date Nov 25, 1980
- Vought Corporation
- Dayton D. Eden
- G02 - OPTICS
Information Patent Grant
3904868
- Patent number 3,904,868
- Issue date Sep 9, 1975
- G02 - OPTICS
Information Patent Grant
3562414
- Patent number 3,562,414
- Issue date Feb 9, 1971
- G02 - OPTICS
Information Patent Grant
3427091
- Patent number 3,427,091
- Issue date Feb 11, 1969
- G02 - OPTICS
Information Patent Grant
3387230
- Patent number 3,387,230
- Issue date Jun 4, 1968
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SWITCHABLE PHOTOVOLTAIC DEVICES
- Publication number 20210043854
- Publication date Feb 11, 2021
- ALLIANCE FOR SUSTAINABLE ENERGY, LLC
- Lance Michael WHEELER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20180011361
- Publication date Jan 11, 2018
- SAMSUNG DISPLAY CO., LTD.
- Yeon Tae KIM
- G02 - OPTICS
Information Patent Application
PIEZOCHROMIC DEVICE
- Publication number 20120229881
- Publication date Sep 13, 2012
- SUN CHEMICAL CORPORATION
- Aaron Hollman
- G02 - OPTICS
Information Patent Application
Variable lightwave functional circuit and variable lightwave functi...
- Publication number 20060251354
- Publication date Nov 9, 2006
- Shinji Yamashita
- G02 - OPTICS
Information Patent Application
Variable lightwave functional circuit and variable lightwave functi...
- Publication number 20060233480
- Publication date Oct 19, 2006
- Shinji Yamashita
- G02 - OPTICS
Information Patent Application
Variable lightwave functional circuit and variable lightwave functi...
- Publication number 20060233488
- Publication date Oct 19, 2006
- Shinji Yamashita
- G02 - OPTICS
Information Patent Application
Optical shutter
- Publication number 20060228108
- Publication date Oct 12, 2006
- Nokia Corporation
- Jarkko Viinikanoja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Variable light wave function circuit and variable light wave functi...
- Publication number 20050100262
- Publication date May 12, 2005
- Shinji Yamashita
- G02 - OPTICS

based on pressure effects

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Display device for recognizing uniform intensity of touch

Device for acquiring a characteristic image of a body

Piezochromic device

Optical shutter

Variable lightwave functional circuit and variable lightwave functi...

Variable lightwave functional circuit and variable lightwave functi...

Variable lightwave functional circuit and variable lightwave functi...

Pressure sensitive electrochromic device and method of fabricating...

Variable lightwave function circuit and variable lightwave function...

Dichroic transducer

Apparatus for measuring pressure by absorption spectrum change

Switching of thermochromic and pressure sensitive films with surfac...

3904868

3562414

3427091

3387230

Patents Applicationslast 30 patents

SWITCHABLE PHOTOVOLTAIC DEVICES

DISPLAY DEVICE

PIEZOCHROMIC DEVICE

Variable lightwave functional circuit and variable lightwave functi...

Variable lightwave functional circuit and variable lightwave functi...

Variable lightwave functional circuit and variable lightwave functi...

Optical shutter

Variable light wave function circuit and variable light wave functi...