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Tenri-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Drive control device, display device including the same, and drive...
Patent number
9,898,969
Issue date
Feb 20, 2018
SHARP KABUSHIKI KAISHA
Shinsuke Yokonuma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display device and driving method thereof
Patent number
9,595,233
Issue date
Mar 14, 2017
SHARP KABUSHIKI KAISHA
Hajime Washio
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Drive control device, display device including the same, and drive...
Patent number
9,378,694
Issue date
Jun 28, 2016
Sharp Kabushiki Kaisha
Shinsuke Yokonuma
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display device
Patent number
9,368,056
Issue date
Jun 14, 2016
Sharp Kabushiki Kaisha
Hajime Washio
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display device
Patent number
9,299,302
Issue date
Mar 29, 2016
Sharp Kabushiki Kaisha
Hajime Washio
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display device
Patent number
9,268,175
Issue date
Feb 23, 2016
Sharp Kabushiki Kaisha
Katsutoshi Kikuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scanning signal line drive circuit and display device equipped with...
Patent number
9,196,205
Issue date
Nov 24, 2015
Sharp Kabushiki Kaisha
Shinsuke Yokonuma
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Image display apparatus
Patent number
8,411,027
Issue date
Apr 2, 2013
Sharp Kabushiki Kaisha
Masakazu Satoh
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Apparatus and method for preventing charge pumping in series connec...
Patent number
8,330,093
Issue date
Dec 11, 2012
Sharp Kabushiki Kaisha
Michael P. Coulson
G01 - MEASURING TESTING
Information
Patent Grant
Image display device and driving method thereof
Patent number
8,325,170
Issue date
Dec 4, 2012
Semiconductor Energy Laboratory Co., Ltd.
Yukio Tanaka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Level shifter circuit and display device provided therewith
Patent number
8,248,348
Issue date
Aug 21, 2012
Sharp Kabushiki Kaisha
Yuhichiroh Murakami
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display device having display area and non-display area, and drivin...
Patent number
8,130,216
Issue date
Mar 6, 2012
Sharp Kabushiki Kaisha
Hajime Washio
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Driver circuit for display device and display device
Patent number
8,098,224
Issue date
Jan 17, 2012
Sharp Kabushiki Kaisha
Hajime Washio
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Signal processing circuit, low-voltage signal generator and image d...
Patent number
7,978,169
Issue date
Jul 12, 2011
Sharp Kabushiki Kaisha
Hidehiko Yamashita
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Shift register block, and data signal line driving circuit and disp...
Patent number
7,791,581
Issue date
Sep 7, 2010
Sharp Kabushiki Kaisha
Kazuhiro Maeda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Pulse output circuit, driving circuit for display device and displa...
Patent number
7,786,968
Issue date
Aug 31, 2010
Sharp Kabushiki Kaisha
Makoto Yokoyama
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display apparatus and driver circuit of display apparatus having pr...
Patent number
7,764,263
Issue date
Jul 27, 2010
Sharp Kabushiki Kaisha
Yuhichiroh Murakami
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Shift register and display device using same
Patent number
7,733,321
Issue date
Jun 8, 2010
Sharp Kabushiki Kaisha
Shunsuke Hayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Display device and method of driving the same
Patent number
7,701,426
Issue date
Apr 20, 2010
Sharp Kabushiki Kaisha
Makoto Yokoyama
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Shift register and display device using same
Patent number
7,688,302
Issue date
Mar 30, 2010
Sharp Kabushiki Kaisha
Shunsuke Hayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Image display device and driving method thereof
Patent number
7,663,613
Issue date
Feb 16, 2010
Semiconductor Energy Laboratory Co., Ltd.
Yukio Tanaka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Shift register and display device using the same
Patent number
7,659,877
Issue date
Feb 9, 2010
Sharp Kabushiki Kaisha
Yuhichiroh Murakami
G11 - INFORMATION STORAGE
Information
Patent Grant
Data signal line driving method, data signal line driving circuit,...
Patent number
7,652,652
Issue date
Jan 26, 2010
Sharp Kabushiki Kaisha
Kazuhiro Maeda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Image display apparatus
Patent number
7,649,521
Issue date
Jan 19, 2010
Sharp Kabushiki Kaisha
Masakazu Satoh
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Shift register and display device
Patent number
7,505,022
Issue date
Mar 17, 2009
Sharp Kabushiki Kaisha
Eiji Matsuda
G11 - INFORMATION STORAGE
Information
Patent Grant
Latch circuit, shift register circuit, logical circuit and image di...
Patent number
7,460,099
Issue date
Dec 2, 2008
Sharp Kabushiki Kaisha
Yasushi Kubota
G11 - INFORMATION STORAGE
Information
Patent Grant
Flip-flops, shift registers, and active-matrix display devices
Patent number
7,420,402
Issue date
Sep 2, 2008
Sharp Kabushiki Kaisha
Hajime Washio
G11 - INFORMATION STORAGE
Information
Patent Grant
Display device
Patent number
7,414,607
Issue date
Aug 19, 2008
Sharp Kabushiki Kaisha
Hajime Washio
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Image display panel, image display apparatus and image display method
Patent number
7,375,708
Issue date
May 20, 2008
Sharp Kabushiki Kaisha
Yasushi Kubota
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Driving device of display device, display device, and driving metho...
Patent number
7,372,445
Issue date
May 13, 2008
Sharp Kabushiki Kaisha
Shinya Takahashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20180047348
Publication date
Feb 15, 2018
SHARP KABUSHIKI KAISHA
KAZUYUKI YAMANAKA
G02 - OPTICS
Information
Patent Application
DRIVE CONTROL DEVICE, DISPLAY DEVICE INCLUDING THE SAME, AND DRIVE...
Publication number
20160275864
Publication date
Sep 22, 2016
Sharp Kabushiki Kaisha
Shinsuke Yokonuma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DRIVE CONTROL DEVICE, DISPLAY DEVICE INCLUDING THE SAME, AND DRIVE...
Publication number
20140368490
Publication date
Dec 18, 2014
Shinsuke Yokonuma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SCANNING SIGNAL LINE DRIVE CIRCUIT AND DISPLAY DEVICE EQUIPPED WITH...
Publication number
20140340600
Publication date
Nov 20, 2014
Shinsuke Yokonuma
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND DRIVING METHOD THEREOF
Publication number
20140267473
Publication date
Sep 18, 2014
Hajime Washio
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY DEVICE
Publication number
20140022472
Publication date
Jan 23, 2014
Sharp Kabushiki Kaisha
Katsutoshi Kikuchi
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20130141668
Publication date
Jun 6, 2013
Sharp Kabushiki Kaisha
Hajime Washio
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20130002626
Publication date
Jan 3, 2013
Sharp Kabushiki Kaisha
Hajime Washio
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY DEVICE
Publication number
20120319935
Publication date
Dec 20, 2012
Sharp Kabushiki Kaisha
Hajime Washio
G02 - OPTICS
Information
Patent Application
APPARATUS AND METHOD FOR PREVENTING CHARGE PUMPING IN SERIES CONNEC...
Publication number
20110114824
Publication date
May 19, 2011
Michael P. Coulson
G01 - MEASURING TESTING
Information
Patent Application
Image display apparatus
Publication number
20100103153
Publication date
Apr 29, 2010
Masakazu Satoh
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Image Display Device and Driving Method Thereof
Publication number
20100090994
Publication date
Apr 15, 2010
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Yukio Tanaka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Signal processing circuit, low-voltage signal generator and image d...
Publication number
20080150924
Publication date
Jun 26, 2008
Sharp Kabushiki Kaisha
Hidehiko Yamashita
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display device and driving method thereof
Publication number
20080036753
Publication date
Feb 14, 2008
Sharp Kabushiki Kaisha
Hajime Washio
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Level shifter circuit and display device provided therewith
Publication number
20070242021
Publication date
Oct 18, 2007
Sharp Kabushiki Kaisha
Yuhichiroh Murakami
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Data signal line drive circuit, drive circuit, image display device...
Publication number
20070146354
Publication date
Jun 28, 2007
Sharp Kabushiki Kaisha
Yasushi Kubota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Shift register and display device using same
Publication number
20070024567
Publication date
Feb 1, 2007
Sharp Kabushiki Kaisha
Shunsuke Hayashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Shift register and display device using same
Publication number
20070024568
Publication date
Feb 1, 2007
Sharp Kabushiki Kaisha
Shunsuke Hayashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Signal line driving circuit and image display device
Publication number
20060181502
Publication date
Aug 17, 2006
Sharp Kabushiki Kaisha
Yasushi Kubota
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Data signal line drive circuit, drive circuit, image display device...
Publication number
20050243588
Publication date
Nov 3, 2005
Sharp Kabushiki Kaisha
Yasushi Kubota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Driving device of display device, display device and driving method...
Publication number
20050206604
Publication date
Sep 22, 2005
Hajime Washio
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Driving device of display device, display device, and driving metho...
Publication number
20050206637
Publication date
Sep 22, 2005
Shinya Takahashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Image display apparatus
Publication number
20050200591
Publication date
Sep 15, 2005
Masakazu Satoh
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Flip-flops, shift registers, and active-matrix display devices
Publication number
20050184784
Publication date
Aug 25, 2005
Hajime Washio
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display apparatus and driver circuit of display apparatus
Publication number
20050179635
Publication date
Aug 18, 2005
Yuhichiroh Murakami
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Shift register and display device
Publication number
20050175138
Publication date
Aug 11, 2005
Eiji Matsuda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Driver circuit for display device and display device
Publication number
20050174865
Publication date
Aug 11, 2005
Hajime Washio
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Shift register circuit, image display apparatus having the circuit,...
Publication number
20050168252
Publication date
Aug 4, 2005
Sharp Kabushiki Kaisha
Yasushi Kubota
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Shift register circuit, image display apparatus having the circuit,...
Publication number
20050140621
Publication date
Jun 30, 2005
Sharp Kabushiki Kaisha
Yasushi Kubota
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Pulse output circuit, driving circuit for display device and displa...
Publication number
20050134352
Publication date
Jun 23, 2005
Makoto Yokoyama
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS