FI93292C - Poikkeutusvirran korjauspiiri - Google Patents

Poikkeutusvirran korjauspiiri

Info

Publication number: FI93292C
Authority: FI; Finland
Prior art keywords: deflection current; coordination circuit; current coordination; circuit; deflection
Prior art date: 1988-04-08

Application number

FI891556A

Other languages

English (en)

Swedish (sv)

Other versions

FI891556A0 (fi

FI891556A (fi

FI93292B (fi

Inventor

James Albert Wilber

Original Assignee

Rca Licensing 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.)

1988-04-08

Filing date

1989-03-31

Publication date

1995-03-10

1989-03-31 Application filed by Rca Licensing Corp filed Critical Rca Licensing Corp

1989-03-31 Publication of FI891556A0 publication Critical patent/FI891556A0/fi

1989-10-09 Publication of FI891556A publication Critical patent/FI891556A/fi

1994-11-30 Application granted granted Critical

1994-11-30 Publication of FI93292B publication Critical patent/FI93292B/fi

1995-03-10 Publication of FI93292C publication Critical patent/FI93292C/fi

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- 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
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
- H04N5/44504—Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
- H04N3/223—Controlling dimensions

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Computer Graphics (AREA)
Details Of Television Scanning (AREA)

FI891556A 1988-04-08 1989-03-31 Poikkeutusvirran korjauspiiri FI93292C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/179,371 US4795949A (en)	1988-04-08	1988-04-08	Deflection current correction circuit
US17937188		1988-04-08

Publications (4)

Publication Number	Publication Date
FI891556A0 FI891556A0 (fi)	1989-03-31
FI891556A FI891556A (fi)	1989-10-09
FI93292B FI93292B (fi)	1994-11-30
FI93292C true FI93292C (fi)	1995-03-10

Family

ID=22656318

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI891556A FI93292C (fi)	1988-04-08	1989-03-31	Poikkeutusvirran korjauspiiri

Country Status (10)

Country	Link
US (1)	US4795949A (fi)
JP (1)	JP2829623B2 (fi)
KR (1)	KR0137274B1 (fi)
CA (1)	CA1300742C (fi)
DE (1)	DE3911680C2 (fi)
FI (1)	FI93292C (fi)
FR (1)	FR2629971B1 (fi)
GB (1)	GB2217960B (fi)
HK (1)	HK21697A (fi)
SG (1)	SG15495G (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4999549A (en) *	1990-04-27	1991-03-12	Rca Licensing Corporation	Switched mode vertical deflection system and control circuit
US5089755A (en) *	1991-02-19	1992-02-18	Thomson Consumer Electronics, Inc.	Vertical deflection circuit
US5608425A (en) *	1993-08-31	1997-03-04	Zilog, Inc.	Technique for generating on-screen display characters using software implementation
DE69329561T2 (de) *	1993-12-08	2001-02-08	Thomson Consumer Electronics, Inc.	Anordnung zur korrektur von rasterverzerrungen
JP3525589B2 (ja) *	1995-11-06	2004-05-10	ソニー株式会社	画像表示装置及び画像表示方法
GB2308792A (en) *	1995-12-28	1997-07-02	Thomson Multimedia Sa	Vertical deflection stage
US6266099B1 (en) *	1998-08-04	2001-07-24	National Semiconductor Corporation	Video on-screen display with reduced feedthrough and crosstalk

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5322204Y2 (fi) *	1973-07-28	1978-06-09
DK149879A (da) *	1978-04-12	1979-10-13	Data Recall Ltd	Styreapparat til brug ved fremvisning af videosignaler
US4365270A (en) *	1979-08-23	1982-12-21	Rca Corporation	Dual standard vertical deflection system
US4272777A (en) *	1980-02-08	1981-06-09	Rca Corporation	Service switch apparatus
GB2094114B (en) *	1981-03-02	1984-10-24	Croma Research Ltd	Scanning circuit for a television
US4544954A (en) *	1984-01-23	1985-10-01	Rca Corporation	Television receiver with high voltage protection circuit
JPS60251777A (ja) *	1984-05-29	1985-12-12	Sony Corp	垂直偏向信号の振幅検出回路
JPS61108255A (ja) *	1984-10-31	1986-05-26	Canon Inc	階調記録方法
US4677484A (en) *	1985-05-10	1987-06-30	Rca Corporation	Stabilizing arrangement for on-screen display
US4731564A (en) *	1986-05-12	1988-03-15	Rca Corporation	Service switch for video display apparatus
US4694226A (en) *	1986-08-29	1987-09-15	Rca Corporation	Vertical deflection circuit with service mode operation

1988
- 1988-04-08 US US07/179,371 patent/US4795949A/en not_active Expired - Lifetime
1989
- 1989-03-21 FR FR8903699A patent/FR2629971B1/fr not_active Expired - Fee Related
- 1989-03-23 CA CA000594598A patent/CA1300742C/en not_active Expired - Lifetime
- 1989-03-31 FI FI891556A patent/FI93292C/fi not_active IP Right Cessation
- 1989-04-06 GB GB8907785A patent/GB2217960B/en not_active Expired - Fee Related
- 1989-04-06 KR KR1019890004502A patent/KR0137274B1/ko not_active IP Right Cessation
- 1989-04-07 JP JP1089590A patent/JP2829623B2/ja not_active Expired - Fee Related
- 1989-04-10 DE DE3911680A patent/DE3911680C2/de not_active Expired - Fee Related
1995
- 1995-01-27 SG SG15495A patent/SG15495G/en unknown
1997
- 1997-02-27 HK HK21697A patent/HK21697A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB2217960B (en)	1992-02-05
HK21697A (en)	1997-02-27
GB2217960A (en)	1989-11-01
DE3911680A1 (de)	1989-10-19
KR0137274B1 (ko)	1998-04-28
FR2629971A1 (fr)	1989-10-13
JPH01305667A (ja)	1989-12-08
SG15495G (en)	1995-06-16
FI891556A0 (fi)	1989-03-31
GB8907785D0 (en)	1989-05-17
FI891556A (fi)	1989-10-09
DE3911680C2 (de)	2001-03-22
US4795949A (en)	1989-01-03
FI93292B (fi)	1994-11-30
JP2829623B2 (ja)	1998-11-25
KR890016826A (ko)	1989-11-30
CA1300742C (en)	1992-05-12
FR2629971B1 (fr)	1992-12-24

Publication	Publication Date	Title
IT8368209A0 (it)	1983-11-18	Interruttore elettrico
BR8903601A (pt)	1990-03-13	Terminal eletrico
DE68912016D1 (de)	1994-02-17	Kompensierte Strommessungsschaltung.
DE69021903D1 (de)	1995-10-05	Stromfördererschaltung.
DK124185D0 (da)	1985-03-19	Elektrisk vacuumafbryder
DE69128139D1 (de)	1997-12-11	Elektrisch leitfähiges Material
BR8900278A (pt)	1989-09-19	Disjuntor
DE3671690D1 (de)	1990-07-05	Elektrisches schaltgeraet.
BR8904551A (pt)	1990-04-24	Disjuntor
DE58905795D1 (de)	1993-11-11	Elektrischer Schalter.
KR870002933U (ko)	1987-03-19	회로 차단기
IT8522519A0 (it)	1985-10-16	Interruttore elettrico.
FI93292C (fi)	1995-03-10	Poikkeutusvirran korjauspiiri
GB8523516D0 (en)	1985-10-30	Switch circuit
DE3668522D1 (de)	1990-03-01	Elektronischer schalter.
KR870001226U (ko)	1987-02-20	회로 차단기
DK122989D0 (da)	1989-03-14	Elektrisk omskifter
PT90460A (pt)	1989-11-30	Terminal electrico
IT8619722A1 (it)	1987-09-12	Disposizione circuitale
DK416787A (da)	1987-08-11	Adaptivt omskifterkredsloeb
BR8905307A (pt)	1990-05-22	Disjuntor
DK120786D0 (da)	1986-03-14	Elektrisk kredsloeb
ATA190390A (de)	1994-06-15	Strombegrenzungsschaltung
GB8810166D0 (en)	1988-06-02	Current sensing circuit
BR8903776A (pt)	1990-03-20	Disjuntor

Legal Events

Date	Code	Title	Description
1994-11-01	BB	Publication of examined application
2004-08-31	FG	Patent granted	Owner name: RCA LICENSING CORPORATION
2007-09-30	MA	Patent expired