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Use of transitions between isotropic and anisotropic phases in liquid crystals, by voltage controlled deformation of the liquid crystal molecules, as opposed to merely changing the orientation of the molecules as in
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G09G2300/0495
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PHYSICS
G09
Cryptography, education, displays
G09G
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
G09G2300/00
Aspects of the constitution of display devices
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G09G2300/0495
Use of transitions between isotropic and anisotropic phases in liquid crystals, by voltage controlled deformation of the liquid crystal molecules, as opposed to merely changing the orientation of the molecules as in
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic device
Patent number
12,153,473
Issue date
Nov 26, 2024
Semiconductor Energy Laboratory Co., Ltd.
Yusuke Yoshitani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device
Patent number
11,397,451
Issue date
Jul 26, 2022
Semiconductor Energy Laboratory Co., Ltd.
Yusuke Yoshitani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device
Patent number
10,664,020
Issue date
May 26, 2020
Semiconductor Energy Laboratory Co., Ltd.
Yusuke Yoshitani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display device
Patent number
10,504,477
Issue date
Dec 10, 2019
Japan Display Inc.
Hirofumi Kato
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display apparatus and method for driving liquid crys...
Patent number
10,466,553
Issue date
Nov 5, 2019
Sakai Display Products Corporation
Kentaro Irie
G02 - OPTICS
Information
Patent Grant
Video processing device
Patent number
10,440,317
Issue date
Oct 8, 2019
DENSO TEN Limited
Takeo Matsumoto
G01 - MEASURING TESTING
Information
Patent Grant
Display element, backlight and portable information device using th...
Patent number
10,036,932
Issue date
Jul 31, 2018
NLT Technologies, Ltd.
Hidenori Ikeno
G02 - OPTICS
Information
Patent Grant
Liquid crystal display apparatus
Patent number
10,026,374
Issue date
Jul 17, 2018
NLT Technologies, Ltd.
Hideki Ito
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
9,922,610
Issue date
Mar 20, 2018
Panasonic Liquid Crystal Display Co., Ltd.
Hideyuki Nakanishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Optical modulation device, optical device including the same, and d...
Patent number
9,767,745
Issue date
Sep 19, 2017
Samsung Display Co., Ltd.
Seung Jun Jeong
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device having a master and slave drivers and...
Patent number
9,691,344
Issue date
Jun 27, 2017
Japan Display Inc.
Jin Ota
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display device and method for driving the same
Patent number
9,679,527
Issue date
Jun 13, 2017
Samsung Display Co., Ltd.
Yong-Sik Hwang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display device and electronic apparatus
Patent number
9,626,923
Issue date
Apr 18, 2017
Japan Display Inc.
Hidemasa Yamaguchi
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
9,552,785
Issue date
Jan 24, 2017
Sharp Kabushiki Kaisha
Kohhei Tanaka
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device having gate sharing structure and met...
Patent number
9,472,148
Issue date
Oct 18, 2016
LG Display Co., Ltd.
Su-Hong Cho
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display unit, display driving circuit, and display driving method
Patent number
9,470,900
Issue date
Oct 18, 2016
Sony Corporation
Yuji Nakahata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for driving liquid crystal display device
Patent number
9,299,296
Issue date
Mar 29, 2016
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Display device and electronic apparatus
Patent number
9,280,944
Issue date
Mar 8, 2016
Japan Display Inc.
Hidemasa Yamaguchi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Array substrate and liquid crystal display panel
Patent number
9,053,663
Issue date
Jun 9, 2015
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Cheng-hung Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20220326740
Publication date
Oct 13, 2022
Semiconductor Energy Laboratory Co., Ltd.
Yusuke YOSHITANI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20200264671
Publication date
Aug 20, 2020
Semiconductor Energy Laboratory Co., Ltd.
Yusuke YOSHITANI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY DEVICE
Publication number
20180211630
Publication date
Jul 26, 2018
Japan Display Inc.
Hirofumi Kato
G02 - OPTICS
Information
Patent Application
OPTICAL MODULATION DEVICE, OPTICAL DEVICE INCLUDING THE SAME, AND D...
Publication number
20160156903
Publication date
Jun 2, 2016
SAMSUNG DISPLAY CO., LTD.
SEUNG JUN JEONG
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20150325187
Publication date
Nov 12, 2015
Sharp Kabushiki Kaisha
Kohhei Tanaka
G02 - OPTICS
Information
Patent Application
THREE-DIMENSIONAL IMAGE DISPLAY DEVICE AND DRIVING METHOD THEREOF
Publication number
20150287369
Publication date
Oct 8, 2015
SAMSUNG DISPLAY CO., LTD.
Seon Ki KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIQUID CRYSTAL PIXEL CIRCUIT OF LIQUID CRYSTAL DISPLAY PANEL AND DR...
Publication number
20150277177
Publication date
Oct 1, 2015
AU OPTRONICS CORPORATION
Chih-Lung Lin
G02 - OPTICS
Information
Patent Application
ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL
Publication number
20150145759
Publication date
May 28, 2015
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Cheng-hung Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
Publication number
20140210868
Publication date
Jul 31, 2014
LG Display Co., Ltd.
Su-Hong CHO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY DEVICE AND ELECTRONIC APPARATUS
Publication number
20140204072
Publication date
Jul 24, 2014
Japan Display Inc.
Hidemasa Yamaguchi
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20140118321
Publication date
May 1, 2014
LG Display Co., Ltd.
Daehyun KIM
G02 - OPTICS
Information
Patent Application
DISPLAY UNIT, DISPLAY DRIVING CIRCUIT, AND DISPLAY DRIVING METHOD
Publication number
20140028741
Publication date
Jan 30, 2014
YUJI NAKAHATA
G02 - OPTICS
Information
Patent Application
METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20140028659
Publication date
Jan 30, 2014
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DRIVE METHOD AND LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20140002762
Publication date
Jan 2, 2014
Sharp Kabushiki Kaisha
Yosuke Iwata
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND CONTROL METHOD
Publication number
20120146982
Publication date
Jun 14, 2012
FUJITSU FRONTECH LIMITED
Yuji Ueno
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS