ATA52381A - Automatische strahlstrombegrenzerschaltung mit fehlerausgleich fuer eine bildroehre - Google Patents

Automatische strahlstrombegrenzerschaltung mit fehlerausgleich fuer eine bildroehre

Info

Publication number: ATA52381A
Authority: AT; Austria
Prior art keywords: error compensation; current limitation; pipe tube; radiation current; automatic radiation
Prior art date: 1980-02-05

Application number

AT0052381A

Other languages

English (en)

Other versions

AT384135B (de

Original Assignee

Rca Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1980-02-05

Filing date

1981-02-05

Publication date

1987-02-15

1981-02-05 Application filed by Rca Corp filed Critical Rca Corp

1987-02-15 Publication of ATA52381A publication Critical patent/ATA52381A/de

1987-10-12 Application granted granted Critical

1987-10-12 Publication of AT384135B publication Critical patent/AT384135B/de

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/57—Control of contrast or brightness
- H04N5/59—Control of contrast or brightness in dependence upon beam current of cathode ray tube

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Television Receiver Circuits (AREA)
Electron Sources, Ion Sources (AREA)
Processing Of Color Television Signals (AREA)

AT0052381A 1980-02-05 1981-02-05 Automatische strahlstrombegrenzerschaltung mit fehlerausgleich fuer eine bildroehre AT384135B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/118,855 US4295166A (en)	1980-02-05	1980-02-05	Failure compensated automatic kinescope beam current limiter

Publications (2)

Publication Number	Publication Date
ATA52381A true ATA52381A (de)	1987-02-15
AT384135B AT384135B (de)	1987-10-12

Family

ID=22381141

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0052381A AT384135B (de)	1980-02-05	1981-02-05	Automatische strahlstrombegrenzerschaltung mit fehlerausgleich fuer eine bildroehre

Country Status (12)

Country	Link
US (1)	US4295166A (de)
JP (1)	JPS56125170A (de)
AT (1)	AT384135B (de)
CA (1)	CA1160355A (de)
DE (1)	DE3103998C2 (de)
ES (1)	ES498917A0 (de)
FI (1)	FI73559C (de)
FR (1)	FR2475336A1 (de)
GB (1)	GB2073559B (de)
HK (1)	HK48487A (de)
IT (1)	IT1169034B (de)
PT (1)	PT72428B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4370674A (en) *	1981-03-03	1983-01-25	Zenith Radio Corporation	Stabilization network for a cathode ray tube
US4549218A (en) *	1983-09-30	1985-10-22	Rca Corporation	On-screen display
US4549217A (en) *	1983-09-30	1985-10-22	Rca Corporation	Automatic contrast reduction circuit for a teletext or monitor operation
US4709262A (en) *	1985-04-12	1987-11-24	Hazeltine Corporation	Color monitor with improved color accuracy and current sensor
KR0147862B1 (ko) *	1994-08-25	1998-09-15	김광호	다중모드 모니터의 자동 빔전류 조성회로 및 그 방법
JP3501252B2 (ja) *	1995-06-16	2004-03-02	三菱電機株式会社	階調補正装置
US7154563B1 (en) *	1998-04-30	2006-12-26	Stmicroelectronics Asia Pacific Pte Ltd.	Automatic brightness limitation for avoiding video signal clipping
JP4723631B2 (ja) *	2008-12-08	2011-07-13	東京エレクトロン株式会社	現像処理方法、プログラム、コンピュータ記憶媒体及び現像処理装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4126884A (en) *	1977-05-05	1978-11-21	Rca Corporation	Kinescope beam current limiter employing automatic sequential control of image contrast and brightness to limit beam current
US4137552A (en) *	1977-05-05	1979-01-30	Rca Corporation	Automatic beam current limiter with independently determined threshold level and dynamic control range
US4143398A (en) *	1978-03-22	1979-03-06	Rca Corporation	Automatic brightness control circuit employing a closed control loop stabilized against disruption by large amplitude video signals
US4253110A (en) *	1979-12-14	1981-02-24	Rca Corporation	Automatic kinescope beam current limiter with sequential control modes

1980
- 1980-02-05 US US06/118,855 patent/US4295166A/en not_active Expired - Lifetime
1981
- 1981-01-28 FI FI810241A patent/FI73559C/fi not_active IP Right Cessation
- 1981-01-29 ES ES498917A patent/ES498917A0/es active Granted
- 1981-01-30 PT PT72428A patent/PT72428B/pt unknown
- 1981-02-02 GB GB8103126A patent/GB2073559B/en not_active Expired
- 1981-02-03 IT IT19485/81A patent/IT1169034B/it active
- 1981-02-04 FR FR8102148A patent/FR2475336A1/fr active Granted
- 1981-02-04 JP JP1626281A patent/JPS56125170A/ja active Granted
- 1981-02-04 CA CA000370020A patent/CA1160355A/en not_active Expired
- 1981-02-05 DE DE3103998A patent/DE3103998C2/de not_active Expired
- 1981-02-05 AT AT0052381A patent/AT384135B/de not_active IP Right Cessation
1987
- 1987-06-25 HK HK484/87A patent/HK48487A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
PT72428B (en)	1982-01-21
FR2475336A1 (fr)	1981-08-07
ES8204897A1 (es)	1982-05-01
GB2073559B (en)	1983-10-19
HK48487A (en)	1987-07-03
FI73559C (fi)	1987-10-09
GB2073559A (en)	1981-10-14
IT1169034B (it)	1987-05-20
FI73559B (fi)	1987-06-30
FR2475336B1 (de)	1983-07-01
AT384135B (de)	1987-10-12
IT8119485A0 (it)	1981-02-03
PT72428A (en)	1981-02-01
US4295166A (en)	1981-10-13
JPS56125170A (en)	1981-10-01
FI810241L (fi)	1981-08-06
ES498917A0 (es)	1982-05-01
JPH0421389B2 (de)	1992-04-09
CA1160355A (en)	1984-01-10
DE3103998C2 (de)	1983-02-03
DE3103998A1 (de)	1981-11-26

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Legal Events

Date	Code	Title
1989-11-15	EIH	Change in the person of patent owner
1996-06-15	REN	Ceased due to non-payment of the annual fee
2005-10-15	ELA	Expired due to lapse of time