ES542552A0 - Perfeccionamientos introducidos en un aparato para reducir corrientes de haz excesivas en una instalacion digital de television - Google Patents

Perfeccionamientos introducidos en un aparato para reducir corrientes de haz excesivas en una instalacion digital de television

Info

Publication number: ES542552A0
Authority: ES; Spain
Prior art keywords: digital television; improvements introduced; beam currents; reduce excessive; excessive beam
Prior art date: 1984-05-02
Legal status (The legal status 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 status listed.): Granted

Application number

ES542552A

Other languages

English (en)

Other versions

ES8607647A1 (es

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

RCA Corp

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.)

1984-05-02

Filing date

1985-04-25

Publication date

1986-05-16

1985-04-25 Application filed by RCA Corp filed Critical RCA Corp

1986-05-16 Publication of ES8607647A1 publication Critical patent/ES8607647A1/es

1986-05-16 Publication of ES542552A0 publication Critical patent/ES542552A0/es

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/67—Circuits for processing colour signals for matrixing
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/645—Beam current control means

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Processing Of Color Television Signals (AREA)
Television Receiver Circuits (AREA)
Picture Signal Circuits (AREA)

ES542552A 1984-05-02 1985-04-25 Perfeccionamientos introducidos en un aparato para reducir corrientes de haz excesivas en una instalacion digital de television Expired ES8607647A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US60602284A	1984-05-02	1984-05-02
US06/646,033 US4521811A (en)	1984-05-02	1984-08-30	Beam current limiting arrangement for a digital television system

Publications (2)

Publication Number	Publication Date
ES8607647A1 ES8607647A1 (es)	1986-05-16
ES542552A0 true ES542552A0 (es)	1986-05-16

Family

ID=27085116

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES542552A Expired ES8607647A1 (es)	1984-05-02	1985-04-25	Perfeccionamientos introducidos en un aparato para reducir corrientes de haz excesivas en una instalacion digital de television

Country Status (10)

Country	Link
US (1)	US4521811A (es)
EP (1)	EP0160516B1 (es)
KR (1)	KR930002121B1 (es)
AU (1)	AU579860B2 (es)
CA (1)	CA1216663A (es)
DE (1)	DE3581760D1 (es)
DK (1)	DK168056B1 (es)
ES (1)	ES8607647A1 (es)
FI (1)	FI78205C (es)
HK (1)	HK24996A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6199477A (ja) *	1984-10-19	1986-05-17	Sony Corp	放電保護回路
JPH0695765B2 (ja) *	1985-02-14	1994-11-24	ソニー株式会社	自動ホワイトバランス調整回路付カラー表示装置
US4654717A (en) *	1985-05-20	1987-03-31	Rca Corporation	Cathode-ray tube arc-over protection for digital data in television display apparatus
FR2657209B1 (fr) *	1990-01-16	1992-04-10	Europ Rech Electr Lab	Procede et dispositif de limitation de courant d'un tube cathodique.
KR920007080B1 (ko) *	1990-08-31	1992-08-24	삼성전자 주식회사	텔레비젼의 화면상태 자동조절회로
US5164726A (en) *	1991-06-12	1992-11-17	Eastman Kodak Company	Self calibrating dual range a/d converter
TWI542211B (zh)	2014-04-29	2016-07-11	瑞昱半導體股份有限公司	用來產生顯示裝置中水平同步訊號的電路及相關的方法

Family Cites Families (8)

* 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
US4207591A (en) *	1978-02-09	1980-06-10	Rca Corporation	Gated automatic beam current limiter in a video signal processing system
JPS5553978A (en) *	1978-10-17	1980-04-19	Sony Corp	Automatic luminance adjusting device for television picture receiver
US4253110A (en) *	1979-12-14	1981-02-24	Rca Corporation	Automatic kinescope beam current limiter with sequential control modes
DE2928185A1 (de) *	1979-07-12	1981-01-29	Bayer Ag	N,n-dimethyl-o-pyrimidinyl-carbaminsaeureester, verfahren zu ihrer herstellung und ihre verwendung als schaedlingsbekaempfungsmittel
SE451780B (sv) *	1981-01-26	1987-10-26	Princeton	Anordning for automatisk bildrorforspenningsreglering med digital signalbehandling
US4395732A (en) *	1981-08-19	1983-07-26	Motorola Inc.	Statistically adaptive analog to digital converter
US4403253A (en) *	1981-12-28	1983-09-06	General Electric Company	Uniform distribution video processor with controlled reference voltages

1984
- 1984-08-30 US US06/646,033 patent/US4521811A/en not_active Expired - Lifetime
1985
- 1985-04-23 CA CA000479848A patent/CA1216663A/en not_active Expired
- 1985-04-24 AU AU41659/85A patent/AU579860B2/en not_active Ceased
- 1985-04-25 FI FI851632A patent/FI78205C/fi not_active IP Right Cessation
- 1985-04-25 EP EP85302900A patent/EP0160516B1/en not_active Expired - Lifetime
- 1985-04-25 DE DE8585302900T patent/DE3581760D1/de not_active Expired - Fee Related
- 1985-04-25 ES ES542552A patent/ES8607647A1/es not_active Expired
- 1985-04-30 KR KR1019850002927A patent/KR930002121B1/ko not_active IP Right Cessation
- 1985-05-01 DK DK196085A patent/DK168056B1/da not_active IP Right Cessation
1996
- 1996-02-08 HK HK24996A patent/HK24996A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK196085A (da)	1985-11-03
US4521811A (en)	1985-06-04
CA1216663A (en)	1987-01-13
ES8607647A1 (es)	1986-05-16
AU579860B2 (en)	1988-12-15
DK196085D0 (da)	1985-05-01
FI78205C (fi)	1989-06-12
FI851632L (fi)	1985-11-03
AU4165985A (en)	1985-11-07
DE3581760D1 (de)	1991-03-28
FI851632A0 (fi)	1985-04-25
KR930002121B1 (ko)	1993-03-26
EP0160516B1 (en)	1991-02-20
DK168056B1 (da)	1994-01-24
EP0160516A3 (en)	1987-08-26
EP0160516A2 (en)	1985-11-06
FI78205B (fi)	1989-02-28
KR850008086A (ko)	1985-12-11
HK24996A (en)	1996-02-16

Publication	Publication Date	Title
GB2163620B (en)	1988-07-27	Output correction in image reproduction
MX154703A (es)	1987-12-01	Mejoras en un aislador electrico unitario
DE3465857D1 (en)	1987-10-08	Digital power switching amplifier
EP0167342A3 (en)	1989-02-15	Document image editing device
ES538868A0 (es)	1986-09-01	Perfeccionamientos en una sombrilla
GB2153883B (en)	1987-03-11	Improvements in cutter-bit assemblies
ES539731A0 (es)	1985-11-16	Perfeccionamientos en calandrias
GB2118009B (en)	1985-09-04	Improvements in and relating to electron beam focussing
ES542552A0 (es)	1986-05-16	Perfeccionamientos introducidos en un aparato para reducir corrientes de haz excesivas en una instalacion digital de television
GB2115358B (en)	1985-10-02	Foldable sledge
GB8502561D0 (en)	1985-03-06	Document creating & editing apparatus
PH20750A (en)	1987-04-02	Glycerol ether phoshatides
ZA858687B (en)	1986-07-30	Improvements in cables
FR2569073B1 (fr)	1992-11-27	Magnetoscope numerique
GB2154401B (en)	1987-09-09	Digital oscilloscope
IT1193622B (it)	1988-07-21	Sedia trasformabile in sedia a sdraio
DE3370044D1 (en)	1987-04-09	Improvements in columns
GB8326384D0 (en)	1983-11-02	Digital store oscilloscope
DE3569039D1 (en)	1989-04-27	Digital oscilloscope
ES541105A0 (es)	1985-12-16	Perfeccionamientos en un alimentador vibratorio electromag- netico
DK413584D0 (da)	1984-08-29	Aktivering i en digital abonnentforbindelse
ES548443A0 (es)	1987-04-16	Perfeccionamientos en un aparato limitador de corriente
GB2126384B (en)	1986-03-19	Branch instructions in digital computers
MX153260A (es)	1986-09-02	Mejoras en concentrador digital
GB2165874B (en)	1988-01-20	Splicing piles

Legal Events

Date	Code	Title	Description
2006-11-01	FD1A	Patent lapsed	Effective date: 20050129