Beam current control means

Industry

CPC
H04N9/645

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N9/00Details of colour television systems

Current Industry

H04N9/645Beam current control means

Industries

Patents Grantslast 30 patents

Information Patent Grant
System and method for phase contrast microscopy imaging
- Patent number 11,150,461
- Issue date Oct 19, 2021
- ANKON MEDICAL TECHNOLOGIES (SHANGHAI) CO., LTD.
- Xiaodong Duan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control device, optical scanning device, display apparatus, and con...
- Patent number 11,146,764
- Issue date Oct 12, 2021
- Mitsumi Electric Co., Ltd.
- Toyoki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bias control circuitry for cathode ray tube beam currents
- Patent number 7,286,175
- Issue date Oct 23, 2007
- National Semiconductor Corporation
- Charles Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for generating a process-independent current
- Patent number 6,998,782
- Issue date Feb 14, 2006
- National Semiconductor Corporation
- Charles Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic cut-off system
- Patent number 6,970,203
- Issue date Nov 29, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yutaka Otani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for combining AKB and selective beam current limiting and p...
- Patent number 6,897,901
- Issue date May 24, 2005
- Koninklijke Philips Electronics N.V.
- William G. Miller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital cut-off control loop for TV using speeding and blanking cir...
- Patent number 6,888,575
- Issue date May 3, 2005
- STMicroelectronics Asia Pacific PTE Ltd.
- Yann Desprez-Le Goarant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for regulating cathode ray tube beam current usin...
- Patent number 6,771,023
- Issue date Aug 3, 2004
- National Semiconductor Corporation
- Charles Guan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Circuit and method for regulating current using autobias
- Patent number 6,686,710
- Issue date Feb 3, 2004
- National Semiconductor Corporation
- Charles Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display device with controlled image quality
- Patent number 6,670,998
- Issue date Dec 30, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Toshitsugu Wakabayashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
CRT display apparatus
- Patent number 6,563,276
- Issue date May 13, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Akinori Heishi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display system having selectable automatic CRT cutoff stabilization...
- Patent number 6,545,717
- Issue date Apr 8, 2003
- Koninklijke Philips Electronics N.V.
- William G. Miller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video stabilizing circuit for display apparatus
- Patent number 6,507,373
- Issue date Jan 14, 2003
- Samsung Electronics Co., Ltd.
- Seung-Taek Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display driver apparatus
- Patent number 6,424,324
- Issue date Jul 23, 2002
- Thomson Licensing S.A.
- Charles Michael White
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display device
- Patent number 6,400,418
- Issue date Jun 4, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Toshitsugu Wakabayashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Control of emission in a video display
- Patent number 6,329,770
- Issue date Dec 11, 2001
- Thomson Licensing S.A.
- Jeffrey Owen Allender
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for suppressing overshoots in kinescope beam current meas...
- Patent number 6,285,401
- Issue date Sep 4, 2001
- Thomson Licensing S.A.
- Dal Frank Griepentrog
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AKB interface circuit for kine driver IC
- Patent number 6,226,037
- Issue date May 1, 2001
- Thomson Licensing S.A.
- Dal Frank Griepentrog
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for controlling beam current in a picture tube
- Patent number 6,188,435
- Issue date Feb 13, 2001
- Deutsche Thomson-Brandt GmbH
- Hossein Ahmari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Black level setting
- Patent number 5,892,337
- Issue date Apr 6, 1999
- U.S. Philips Corporation
- Leendert A. D. Van Den Broeke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic beam current limit apparatus and methods of the same
- Patent number 5,889,557
- Issue date Mar 30, 1999
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Kinescope driver apparatus with gamma correction coupled with feedb...
- Patent number 5,835,161
- Issue date Nov 10, 1998
- RCA Thomson Licensing Corporation
- Anton Werner Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method to compensate for the effects of aging of the pho...
- Patent number 5,821,917
- Issue date Oct 13, 1998
- Apple Computer, Inc.
- Richard D. Cappels
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Scalable CRT display device and phase synchronous circuit for use i...
- Patent number 5,712,532
- Issue date Jan 27, 1998
- Hitachi, Ltd.
- Masanori Ogino
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Configurable video output channel architecture
- Patent number 5,638,137
- Issue date Jun 10, 1997
- Honeywell Inc.
- Larry J. Thomas
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Cathode ray tube display
- Patent number 5,589,883
- Issue date Dec 31, 1996
- Hitachi, Ltd.
- Masanori Ogino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Kinescope driver with output load resistor coupled to kinescope cat...
- Patent number 5,519,455
- Issue date May 21, 1996
- RCA Thompson Licensing Corporation
- Anton W. Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system of achieving accurate white point setting of a CR...
- Patent number 5,512,961
- Issue date Apr 30, 1996
- Apple Computer, Inc.
- Richard D. Cappels
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Automatic kinescope bias control system
- Patent number 5,488,417
- Issue date Jan 30, 1996
- Thomson Consumer Electronics, Inc.
- Dal F. Griepentrog
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for the cut off regulation in a television receiver rendere...
- Patent number 5,475,424
- Issue date Dec 12, 1995
- Deutsche Thomson-Brandt GmbH
- Helmut Sowig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR PHASE CONTRAST MICROSCOPY IMAGING
- Publication number 20210149177
- Publication date May 20, 2021
- Ankon Medical Technologies (Shanghai) Co., LTD.
- Xiaodong DUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL DEVICE, OPTICAL SCANNING DEVICE, DISPLAY APPARATUS, AND CON...
- Publication number 20200296337
- Publication date Sep 17, 2020
- MITSUMI ELECTRIC CO., LTD.
- Toyoki TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEAD MOUNTED DISPLAY SYSTEM
- Publication number 20160021358
- Publication date Jan 21, 2016
- Quanta Computer Inc.
- Wen-Chu YANG
- G02 - OPTICS
Information Patent Application
Beam current measurement
- Publication number 20060043958
- Publication date Mar 2, 2006
- Koninklijke Philips Electronics N.V.
- Hubertus Maria Rene Cortenraad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus to improve picture aesthetics during switch-on
- Publication number 20040080617
- Publication date Apr 29, 2004
- KONINLIJKE PHILIPS ELECTROICS N.V.
- Andre Poelen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for improved transform functions for non gamma...
- Publication number 20040066388
- Publication date Apr 8, 2004
- Mark M. Leather
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SYSTEM HAVING SELECTABLE AUTOMATIC CRT CUTOFF STABILIZATION...
- Publication number 20030057838
- Publication date Mar 27, 2003
- Koninklijke Philips Electronics N.V.
- William G. Miller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automatic cut-off system
- Publication number 20030038898
- Publication date Feb 27, 2003
- Matsushita Electric Industrial Co., Ltd.
- Yutaka Otani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CRT display apparatus
- Publication number 20030001526
- Publication date Jan 2, 2003
- Akinori Heishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Circuit for combining AKB and selective beam current limiting and p...
- Publication number 20020130965
- Publication date Sep 19, 2002
- KONINLIJKE PHILIPS ELECTRONICS N.V.
- William G. Miller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image display device with controlled image quality
- Publication number 20020109789
- Publication date Aug 15, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Toshitsugu Wakabayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Beam current control means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for phase contrast microscopy imaging

Control device, optical scanning device, display apparatus, and con...

Bias control circuitry for cathode ray tube beam currents

Circuit for generating a process-independent current

Automatic cut-off system

Circuit for combining AKB and selective beam current limiting and p...

Digital cut-off control loop for TV using speeding and blanking cir...

System and method for regulating cathode ray tube beam current usin...

Circuit and method for regulating current using autobias

Image display device with controlled image quality

CRT display apparatus

Display system having selectable automatic CRT cutoff stabilization...

Video stabilizing circuit for display apparatus

Display driver apparatus

Image display device

Control of emission in a video display

Apparatus for suppressing overshoots in kinescope beam current meas...

AKB interface circuit for kine driver IC

Circuit for controlling beam current in a picture tube

Black level setting

Automatic beam current limit apparatus and methods of the same

Kinescope driver apparatus with gamma correction coupled with feedb...

System and method to compensate for the effects of aging of the pho...

Scalable CRT display device and phase synchronous circuit for use i...

Configurable video output channel architecture

Cathode ray tube display

Kinescope driver with output load resistor coupled to kinescope cat...

Method and system of achieving accurate white point setting of a CR...

Automatic kinescope bias control system

Circuit for the cut off regulation in a television receiver rendere...

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR PHASE CONTRAST MICROSCOPY IMAGING

CONTROL DEVICE, OPTICAL SCANNING DEVICE, DISPLAY APPARATUS, AND CON...

HEAD MOUNTED DISPLAY SYSTEM

Beam current measurement

Method and apparatus to improve picture aesthetics during switch-on

Method and apparatus for improved transform functions for non gamma...

DISPLAY SYSTEM HAVING SELECTABLE AUTOMATIC CRT CUTOFF STABILIZATION...

Automatic cut-off system

CRT display apparatus

Circuit for combining AKB and selective beam current limiting and p...

Image display device with controlled image quality