by means of "clamp" circuit operated by switching circuit

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CPC
H04N5/18

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HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N5/00Details of television systems

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H04N5/18by means of "clamp" circuit operated by switching circuit

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Column line clamp circuit for imaging array
- Patent number 10,523,885
- Issue date Dec 31, 2019
- Foveon, Inc.
- Sudipta Saha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Naked-eye 3D backlight module, naked-eye 3D display device, and nak...
- Patent number 9,389,429
- Issue date Jul 12, 2016
- BOE Technology Group Co., Ltd.
- Yingqiang Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Endoscope apparatus which controls clamping of optical black includ...
- Patent number 9,247,863
- Issue date Feb 2, 2016
- Olympus Corporation
- Masamitsu Ogasawara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Solid-state imaging device, signal processing method thereof, and e...
- Patent number 9,118,855
- Issue date Aug 25, 2015
- Sony Corporation
- Shizunori Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal coupling circuit and associated method
- Patent number 8,970,271
- Issue date Mar 3, 2015
- MStar Semiconductor, Inc.
- Chao-Chun Sung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, image processing method and electronic...
- Patent number 8,941,760
- Issue date Jan 27, 2015
- Nikon Corporation
- Akihiko Utsugi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clamp circuit, semiconductor device, signal processing system, and...
- Patent number 8,653,876
- Issue date Feb 18, 2014
- Lapis Semiconductor Co., Ltd.
- Takatsugu Kai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and circuit for correcting signals and image correcting meth...
- Patent number 8,553,974
- Issue date Oct 8, 2013
- Novatek Microelectronics Corp.
- Ming-Feng Chiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image signal processing device and solid-state imaging device
- Patent number 8,537,254
- Issue date Sep 17, 2013
- Kabushiki Kaisha Toshiba
- Yuji Miyashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for DC level redistribution
- Patent number 8,446,405
- Issue date May 21, 2013
- Realtek Semiconductor Corp.
- Szu-Ping Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal output circuit
- Patent number 8,432,494
- Issue date Apr 30, 2013
- Mitsumi Electric Co., Ltd.
- Shigeki Mabuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Black level correction circuit and solid-state imaging device
- Patent number 8,411,173
- Issue date Apr 2, 2013
- Sony Corporation
- Hiroyuki Horikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Black level control apparatus and method
- Patent number 8,384,806
- Issue date Feb 26, 2013
- Keymed (Medical & Industrial Equipment) Ltd.
- Christopher Paul Robinson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controlling device of a liquid crystal display
- Patent number 8,385,724
- Issue date Feb 26, 2013
- Novatek Microelectronics Corp.
- Tsung-Hsing Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multimedia device capable of detecting connection status of externa...
- Patent number 8,253,858
- Issue date Aug 28, 2012
- Ambit Microsystems (Shanghai) Ltd.
- Bo-Song Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture signal processing device
- Patent number 8,233,030
- Issue date Jul 31, 2012
- Canon Kabushiki Kaisha
- Yasuo Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sync signal acquisition device
- Patent number 8,212,938
- Issue date Jul 3, 2012
- Realtek Semiconductor Corp.
- Jui-Yuan Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for separating synchronous signal and method thereof
- Patent number 8,199,254
- Issue date Jun 12, 2012
- Himax Technologies Limited
- Tsung-Yi Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image signal input circuit
- Patent number 8,184,207
- Issue date May 22, 2012
- Mitsumi Electric Co., Ltd.
- Shigeki Mabuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing chip and related method for processing video
- Patent number 8,159,609
- Issue date Apr 17, 2012
- Realtek Semiconductor Corp.
- Jin-Sheng Gong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device and method thereof
- Patent number 8,130,422
- Issue date Mar 6, 2012
- Realtek Semiconductor Corp.
- Jui-Yuan Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image correction circuit, image correction method and image display
- Patent number 8,102,473
- Issue date Jan 24, 2012
- Sony Corporation
- Shigeru Harada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AC clamp circuit for video applications
- Patent number 8,063,688
- Issue date Nov 22, 2011
- Texas Instruments Incorporated
- Haydar Bilhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image signal processing apparatus and image signal processing metho...
- Patent number 8,059,205
- Issue date Nov 15, 2011
- SANYO Semiconductor Co., Ltd.
- Toshio Nakakuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SOG signal detection circuit
- Patent number 8,045,065
- Issue date Oct 25, 2011
- Sunplus Technology Co., Ltd.
- Yung-Hung Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for video transmission line fault detection
- Patent number 8,045,005
- Issue date Oct 25, 2011
- Maxim Integrated Products, Inc.
- Ronald Bonshaw Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device, image scanning device, and image forming a...
- Patent number 7,764,405
- Issue date Jul 27, 2010
- Ricoh Company, Ltd.
- Takahisa Yoshigae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clamp level adjusting apparatus, electronic camera, image processin...
- Patent number 7,688,356
- Issue date Mar 30, 2010
- Nikon Corporation
- Akihiko Morishita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for video transmission line fault detection
- Patent number 7,675,544
- Issue date Mar 9, 2010
- Maxim Integrated Products, Inc.
- Ronald Bonshaw Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DC level control method, clamp circuit, and imaging apparatus
- Patent number 7,646,412
- Issue date Jan 12, 2010
- Sony Corporation
- Yasuaki Hisamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NAKED-EYE 3D BACKLIGHT MODULE, NAKED-EYE 3D DISPLAY DEVICE, AND NAK...
- Publication number 20150316776
- Publication date Nov 5, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Yingqiang Gao
- G02 - OPTICS
Information Patent Application
SOLID-STATE IMAGING DEVICE, SIGNAL PROCESSING METHOD THEREOF, AND E...
- Publication number 20140307142
- Publication date Oct 16, 2014
- SONY CORPORATION
- Shizunori Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENDOSCOPE APPARATUS
- Publication number 20140307073
- Publication date Oct 16, 2014
- OLYMPUS CORPORATION
- Masamitsu OGASAWARA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SIGNAL COUPLING CIRCUIT AND ASSOCIATED METHOD
- Publication number 20140176211
- Publication date Jun 26, 2014
- Mstar Semiconductor, Inc.
- Chao-Chun Sung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLAMP CIRCUIT, SEMICONDUCTOR DEVICE, SIGNAL PROCESSING SYSTEM, AND...
- Publication number 20120249208
- Publication date Oct 4, 2012
- LAPIS Semiconductor Co., Ltd.
- Takatsugu KAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SIGNAL PROCESSING DEVICE AND SOLID-STATE IMAGING DEVICE
- Publication number 20120147210
- Publication date Jun 14, 2012
- Kabushiki Kaisha Toshiba
- Yuji MIYASHITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO SIGNAL OUTPUT CIRCUIT
- Publication number 20120133838
- Publication date May 31, 2012
- MITSUMI ELECTRIC CO., LTD.
- Shigeki MABUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND ELECTRONIC...
- Publication number 20120069220
- Publication date Mar 22, 2012
- Nikon Corporation
- Akihiko Utsugi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIMEDIA DEVICE CAPABLE OF DETECTING CONNECTION STATUS OF EXTERNA...
- Publication number 20120019718
- Publication date Jan 26, 2012
- HON HAI Precision Industry CO., LTD.
- BO-SONG HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS AND METHOD
- Publication number 20100315397
- Publication date Dec 16, 2010
- Samsung Electronics Co., Ltd.
- Jea-hee Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SIGNAL INPUT CIRCUIT
- Publication number 20100271104
- Publication date Oct 28, 2010
- MITSUMI ELECTRIC CO., LTD.
- SHIGEKI MABUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Black level correction circuit and solid-state imaging device
- Publication number 20100271514
- Publication date Oct 28, 2010
- SONY CORPORATION
- Hiroyuki Horikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AC Clamp Circuit for Video Applications
- Publication number 20100182067
- Publication date Jul 22, 2010
- TEXAS INSTRUMENTS INCORPORATED
- Haydar Bilhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OUTPUT CONTROL CIRCUIT AND IMAGING DEVICE
- Publication number 20100110231
- Publication date May 6, 2010
- PANASONIC CORPORATION
- Masami Funabashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Video Transmission Line Fault Detection
- Publication number 20100073485
- Publication date Mar 25, 2010
- MAXIM INTEGRATED PRODUCTS, INC.
- Ronald Bonshaw Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DC LEVEL REDISTRIBUTION
- Publication number 20100066725
- Publication date Mar 18, 2010
- Szu-Ping Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO SIGNAL PROCESSOR
- Publication number 20100020243
- Publication date Jan 28, 2010
- Katsuyuki Kitano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OFFSET ADJUSTING CIRCUIT
- Publication number 20090224952
- Publication date Sep 10, 2009
- Masami Funabashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLACK LEVEL CONTROL APPARATUS AND METHOD
- Publication number 20090102952
- Publication date Apr 23, 2009
- KEYMED (MEDICAL & INDUSTRIAL EQUIPMENT) LTD
- Christopher Paul Robinson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND CIRCUIT FOR CORRECTING SIGNALS AND IMAGE CORRECTING METH...
- Publication number 20090003695
- Publication date Jan 1, 2009
- NOVATEK MICROELECTRONICS CORP.
- Ming-Feng Chiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROLLING DEVICE OF A LIQUID CRYSTAL DISPLAY
- Publication number 20080273864
- Publication date Nov 6, 2008
- NOVATEK MICROELECTRONICS CORP.
- Tsung-Hsing Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Device for separating synchronous signal and method thereof
- Publication number 20080252783
- Publication date Oct 16, 2008
- HIMAX TECHNOLOGIES LIMITED
- Tsung-Yi Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOG signal detection circuit
- Publication number 20080062316
- Publication date Mar 13, 2008
- Sunplus Technology Co., Ltd.
- Yung-Hung Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing device and method thereof
- Publication number 20080062473
- Publication date Mar 13, 2008
- Realtek Semiconductor Corp.
- Jui-Yuan Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SIGNAL PROCESSING APPARATUS AND IMAGE SIGNAL PROCESSING METHO...
- Publication number 20080055472
- Publication date Mar 6, 2008
- Sanyo Electric Co., Ltd.
- Toshio Nakakuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sync signal acquisition device
- Publication number 20080007656
- Publication date Jan 10, 2008
- Realtek Semiconductor Corp.
- Jui-Yuan Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOURCE DRIVER OF LIQUID CRYSTAL DISPLAY AND THE DRIVING METHOD
- Publication number 20080001800
- Publication date Jan 3, 2008
- Yaw-Guang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CORRECTION CIRCUIT, IMAGE CORRECTION METHOD AND IMAGE DISPLAY
- Publication number 20070285577
- Publication date Dec 13, 2007
- SONY CORPORATION
- Shigeru HARADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DC level control method, clamp circuit, and imaging apparatus
- Publication number 20070247533
- Publication date Oct 25, 2007
- SONY CORPORATION
- Yasuaki Hisamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE, IMAGE SCANNING DEVICE, AND IMAGE FORMING A...
- Publication number 20070242155
- Publication date Oct 18, 2007
- Takahisa YOSHIGAE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

by means of "clamp" circuit operated by switching circuit

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Column line clamp circuit for imaging array

Naked-eye 3D backlight module, naked-eye 3D display device, and nak...

Endoscope apparatus which controls clamping of optical black includ...

Solid-state imaging device, signal processing method thereof, and e...

Signal coupling circuit and associated method

Image processing apparatus, image processing method and electronic...

Clamp circuit, semiconductor device, signal processing system, and...

Method and circuit for correcting signals and image correcting meth...

Image signal processing device and solid-state imaging device

Method and apparatus for DC level redistribution

Video signal output circuit

Black level correction circuit and solid-state imaging device

Black level control apparatus and method

Controlling device of a liquid crystal display

Multimedia device capable of detecting connection status of externa...

Picture signal processing device

Sync signal acquisition device

Device for separating synchronous signal and method thereof

Image signal input circuit

Image processing chip and related method for processing video

Image processing device and method thereof

Image correction circuit, image correction method and image display

AC clamp circuit for video applications

Image signal processing apparatus and image signal processing metho...

SOG signal detection circuit

System and method for video transmission line fault detection

Image processing device, image scanning device, and image forming a...

Clamp level adjusting apparatus, electronic camera, image processin...

System and method for video transmission line fault detection

DC level control method, clamp circuit, and imaging apparatus

Patents Applicationslast 30 patents

NAKED-EYE 3D BACKLIGHT MODULE, NAKED-EYE 3D DISPLAY DEVICE, AND NAK...

SOLID-STATE IMAGING DEVICE, SIGNAL PROCESSING METHOD THEREOF, AND E...

ENDOSCOPE APPARATUS

SIGNAL COUPLING CIRCUIT AND ASSOCIATED METHOD

CLAMP CIRCUIT, SEMICONDUCTOR DEVICE, SIGNAL PROCESSING SYSTEM, AND...

IMAGE SIGNAL PROCESSING DEVICE AND SOLID-STATE IMAGING DEVICE

VIDEO SIGNAL OUTPUT CIRCUIT

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND ELECTRONIC...

MULTIMEDIA DEVICE CAPABLE OF DETECTING CONNECTION STATUS OF EXTERNA...

DISPLAY APPARATUS AND METHOD

IMAGE SIGNAL INPUT CIRCUIT

Black level correction circuit and solid-state imaging device

AC Clamp Circuit for Video Applications

OUTPUT CONTROL CIRCUIT AND IMAGING DEVICE

System and Method for Video Transmission Line Fault Detection

METHOD AND APPARATUS FOR DC LEVEL REDISTRIBUTION

VIDEO SIGNAL PROCESSOR

OFFSET ADJUSTING CIRCUIT

BLACK LEVEL CONTROL APPARATUS AND METHOD

METHOD AND CIRCUIT FOR CORRECTING SIGNALS AND IMAGE CORRECTING METH...

CONTROLLING DEVICE OF A LIQUID CRYSTAL DISPLAY

Device for separating synchronous signal and method thereof

SOG signal detection circuit

Image processing device and method thereof

IMAGE SIGNAL PROCESSING APPARATUS AND IMAGE SIGNAL PROCESSING METHO...

Sync signal acquisition device

SOURCE DRIVER OF LIQUID CRYSTAL DISPLAY AND THE DRIVING METHOD

IMAGE CORRECTION CIRCUIT, IMAGE CORRECTION METHOD AND IMAGE DISPLAY

DC level control method, clamp circuit, and imaging apparatus

IMAGE PROCESSING DEVICE, IMAGE SCANNING DEVICE, AND IMAGE FORMING A...