FI870598A0 - Styrfoerstaerkare foer en visning utrustad med maettningen foerhindrande krets. - Google Patents

Styrfoerstaerkare foer en visning utrustad med maettningen foerhindrande krets.

Info

Publication number: FI870598A0
Authority: FI; Finland
Prior art keywords: visning; utrustad; styrfoerstaerkare; maettningen; krets
Prior art date: 1986-02-19

Application number

FI870598A

Other languages

English (en)

Other versions

FI87414B (fi

FI87414C (fi

FI870598A (fi

Inventor

Isaac Michael Bell

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.)

1986-02-19

Filing date

1987-02-12

Publication date

1987-02-12

1987-02-12 Application filed by Rca Corp filed Critical Rca Corp

1987-02-12 Publication of FI870598A0 publication Critical patent/FI870598A0/fi

1987-08-20 Publication of FI870598A publication Critical patent/FI870598A/fi

1992-09-15 Publication of FI87414B publication Critical patent/FI87414B/fi

1992-12-28 Application granted granted Critical

1992-12-28 Publication of FI87414C publication Critical patent/FI87414C/fi

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
- 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
- H04N9/648—Video amplifiers

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Picture Signal Circuits (AREA)
Processing Of Color Television Signals (AREA)
Transforming Electric Information Into Light Information (AREA)
Amplifiers (AREA)
Control Of Indicators Other Than Cathode Ray Tubes (AREA)

FI870598A 1986-02-19 1987-02-12 Videosignalbehandlingssystem FI87414C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/830,759 US4704631A (en)	1986-02-19	1986-02-19	Display driver amplifier with anti-saturation circuit
US83075986		1986-02-19

Publications (4)

Publication Number	Publication Date
FI870598A0 true FI870598A0 (fi)	1987-02-12
FI870598A FI870598A (fi)	1987-08-20
FI87414B FI87414B (fi)	1992-09-15
FI87414C FI87414C (fi)	1992-12-28

Family

ID=25257641

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI870598A FI87414C (fi)	1986-02-19	1987-02-12	Videosignalbehandlingssystem

Country Status (13)

Country	Link
US (1)	US4704631A (fi)
JP (1)	JP2511261B2 (fi)
KR (1)	KR950006245B1 (fi)
CA (1)	CA1245347A (fi)
DE (1)	DE3705184A1 (fi)
ES (1)	ES2003684A6 (fi)
FI (1)	FI87414C (fi)
FR (1)	FR2594618B1 (fi)
GB (1)	GB2187069B (fi)
HK (1)	HK146694A (fi)
IT (1)	IT1202556B (fi)
PT (1)	PT84309B (fi)
SG (1)	SG14492G (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4894725A (en) *	1988-03-15	1990-01-16	Rca Licensing Corporation	Biasing clamp for a CRT
US5644360A (en) *	1993-02-26	1997-07-01	Thomson Consumer Electronics, Inc.	Circuit for compensating the blue phosphor roll off at high drive levels in a projection television system
DE19625071A1 (de) *	1996-06-22	1998-01-08	Thomson Brandt Gmbh	Schaltung zur Steuerung der Bildröhre in einem Fernsehempfänger
DE19744902A1 (de) *	1996-11-26	1998-05-28	Thomson Brandt Gmbh	Schaltung zur Steuerung der Bildröhre in einem Fernsehempfänger
JP5148460B2 (ja) *	2008-11-20	2013-02-20	シャープ株式会社	浄化処理装置及び浄化処理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2853630A (en) *	1954-06-08	1958-09-23	Hughes Aircraft Co	Circuits for clamping voltage levels in gating matrices
JPS492227U (fi) *	1972-04-06	1974-01-10
GB1439917A (fi) *	1972-08-29	1976-06-16
JPS5553978A (en) *	1978-10-17	1980-04-19	Sony Corp	Automatic luminance adjusting device for television picture receiver
US4293875A (en) *	1980-01-03	1981-10-06	Telegram Communications Corp.	Wide bandwidth video amplifier
US4577234A (en) *	1983-10-31	1986-03-18	Rca Corporation	Driver amplifier for an image display device
US4639785A (en) *	1984-03-26	1987-01-27	Rca Corporation	Non-saturating video output amplifier

1986
- 1986-02-19 US US06/830,759 patent/US4704631A/en not_active Expired - Lifetime
1987
- 1987-02-12 ES ES8700351A patent/ES2003684A6/es not_active Expired
- 1987-02-12 FI FI870598A patent/FI87414C/fi not_active IP Right Cessation
- 1987-02-13 CA CA000529750A patent/CA1245347A/en not_active Expired
- 1987-02-16 IT IT19403/87A patent/IT1202556B/it active
- 1987-02-17 KR KR1019870001286A patent/KR950006245B1/ko not_active IP Right Cessation
- 1987-02-17 GB GB8703667A patent/GB2187069B/en not_active Expired
- 1987-02-18 FR FR878702099A patent/FR2594618B1/fr not_active Expired - Lifetime
- 1987-02-18 PT PT84309A patent/PT84309B/pt not_active IP Right Cessation
- 1987-02-18 DE DE19873705184 patent/DE3705184A1/de active Granted
- 1987-02-18 JP JP62036861A patent/JP2511261B2/ja not_active Expired - Lifetime
1992
- 1992-02-17 SG SG144/92A patent/SG14492G/en unknown
1994
- 1994-12-22 HK HK146694A patent/HK146694A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
US4704631A (en)	1987-11-03
SG14492G (en)	1992-04-16
JPS62199194A (ja)	1987-09-02
GB2187069B (en)	1989-11-08
IT1202556B (it)	1989-02-09
DE3705184C2 (fi)	1989-06-29
CA1245347A (en)	1988-11-22
PT84309B (pt)	1989-10-04
JP2511261B2 (ja)	1996-06-26
DE3705184A1 (de)	1987-08-20
FR2594618A1 (fr)	1987-08-21
KR870008479A (ko)	1987-09-26
KR950006245B1 (ko)	1995-06-12
HK146694A (en)	1994-12-30
FI87414B (fi)	1992-09-15
FI87414C (fi)	1992-12-28
ES2003684A6 (es)	1988-11-01
FR2594618B1 (fr)	1992-01-17
GB2187069A (en)	1987-08-26
FI870598A (fi)	1987-08-20
PT84309A (en)	1987-03-01
IT8719403A0 (it)	1987-02-16
GB8703667D0 (en)	1987-03-25

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: RCA LICENSING CORPORATION