GB1389917A - Lateral convergence correction circuits for colour television - Google Patents

Lateral convergence correction circuits for colour television

Info

Publication number
GB1389917A
GB1389917A GB2306272A GB2306272A GB1389917A GB 1389917 A GB1389917 A GB 1389917A GB 2306272 A GB2306272 A GB 2306272A GB 2306272 A GB2306272 A GB 2306272A GB 1389917 A GB1389917 A GB 1389917A
Authority
GB
United Kingdom
Prior art keywords
current
sawtooth
convergence
picture centre
ray tube
Prior art date
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.)
Expired
Application number
GB2306272A
Other languages
English (en)
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.)
Siemens Corp
Original Assignee
Siemens 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.)
Filing date
Publication date
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1389917A publication Critical patent/GB1389917A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/28—Arrangements for convergence or focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
GB2306272A 1971-06-22 1972-05-17 Lateral convergence correction circuits for colour television Expired GB1389917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712130979 DE2130979A1 (de) 1971-06-22 1971-06-22 Aktive schaltungsanordnung zum erzeugen von korrekturstroemen fuer die lateralkonvergenz der farbstrahlen einer farbbildroehre

Publications (1)

Publication Number Publication Date
GB1389917A true GB1389917A (en) 1975-04-09

Family

ID=5811472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2306272A Expired GB1389917A (en) 1971-06-22 1972-05-17 Lateral convergence correction circuits for colour television

Country Status (6)

Country Link
US (1) US3798496A (cg-RX-API-DMAC7.html)
DE (1) DE2130979A1 (cg-RX-API-DMAC7.html)
FR (1) FR2143045A1 (cg-RX-API-DMAC7.html)
GB (1) GB1389917A (cg-RX-API-DMAC7.html)
IT (1) IT956737B (cg-RX-API-DMAC7.html)
NL (1) NL7204473A (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939318A (cg-RX-API-DMAC7.html) * 1972-08-14 1974-04-12
GB1493311A (en) * 1975-02-20 1977-11-30 Sony Corp Colour cathode ray tube apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163797A (en) * 1960-08-24 1964-12-29 Rca Corp Electron beam convergence apparatus
US3303380A (en) * 1963-11-08 1967-02-07 Burroughs Corp Direct coupled transistor amplifier having complementary symmetry output and switchable feedback loop for driving a deflection coil
US3488551A (en) * 1966-09-23 1970-01-06 Raytheon Co Magnetic deflection amplifier with circuit accommodating for the back emf
US3419749A (en) * 1966-11-29 1968-12-31 Admiral Corp Convergence circuit
DE1274177B (de) * 1967-02-04 1968-08-01 Philips Patentverwaltung Impulsgenerator fuer Vertikalablenkstufen mit Frequenzstabilisierung
US3426245A (en) * 1967-11-01 1969-02-04 Bendix Corp High speed magnetic deflection amplifier
US3602768A (en) * 1969-03-27 1971-08-31 Sanders Associates Inc Dual mode deflection amplifier
US3611001A (en) * 1969-05-05 1971-10-05 Burroughs Corp High-speed current-switching amplifiers

Also Published As

Publication number Publication date
NL7204473A (cg-RX-API-DMAC7.html) 1972-12-28
IT956737B (it) 1973-10-10
FR2143045A1 (cg-RX-API-DMAC7.html) 1973-02-02
DE2130979A1 (de) 1973-01-11
US3798496A (en) 1974-03-19

Similar Documents

Publication Publication Date Title
CA1087301A (en) Side pincushion distortion correction circuit
GB1586092A (en) Brightness control apparatus
US2903622A (en) Multi-beam convergence system
US3781589A (en) Field deflection circuit
US3273007A (en) Circuit arrangement for producing a sawtooth waveform of high linearity
US4484228A (en) Signal processing network for an automatic kinescope bias control system
JPS5839170A (ja) ライン偏向装置
GB2133245A (en) Automatic display bias control system
US4536800A (en) Additive pulse sampling circuit
GB1076953A (en) Improvements in or relating to colour television receivers
GB1118641A (en) Raster correction circuit
US4028589A (en) Circuit arrangement in a television receiver, provided with a line deflection circuit and a switched supply voltage circuit
US3881134A (en) Raster centering circuit
US3766429A (en) Color tv focusing circuit
US3735191A (en) Dynamic convergence circuits
US3723804A (en) Vertical deflection device utilizing rectifying means for deflection control
US3784869A (en) Vertical convergence circuit
US3659141A (en) Current control circuit for operating a deflection yoke
US3767962A (en) Television convergence system
ES367455A1 (es) Una disposicion de circuito de convergencia para un recptorde television.
US3956668A (en) Vertical deflection circuit
US3201642A (en) Augmented beta-boost voltage supply
US4278919A (en) Television vertical deflection circuit utilizing comparators
GB1269388A (en) Beam current limiting arrangement
US3221258A (en) Signal clipping circuit arrangements

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees