FI67644C - Vertikalavboejningskrets - Google Patents

Vertikalavboejningskrets Download PDF

Info

Publication number
FI67644C
FI67644C FI780844A FI780844A FI67644C FI 67644 C FI67644 C FI 67644C FI 780844 A FI780844 A FI 780844A FI 780844 A FI780844 A FI 780844A FI 67644 C FI67644 C FI 67644C
Authority
FI
Finland
Prior art keywords
switches
trs2
trs1
transistors
vertical deflection
Prior art date
Application number
FI780844A
Other languages
English (en)
Finnish (fi)
Other versions
FI780844A (fi
FI67644B (fi
Inventor
Gerd Dobbert
Klaus Reh
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of FI780844A publication Critical patent/FI780844A/fi
Application granted granted Critical
Publication of FI67644B publication Critical patent/FI67644B/fi
Publication of FI67644C publication Critical patent/FI67644C/fi

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
    • H03K4/62—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device
    • H03K4/625—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device using pulse-modulation techniques for the generation of the sawtooth wave, e.g. class D, switched mode

Landscapes

  • Details Of Television Scanning (AREA)
FI780844A 1977-03-18 1978-03-17 Vertikalavboejningskrets FI67644C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2712052A DE2712052C2 (de) 1977-03-18 1977-03-18 Vertikalablenkschaltung
DE2712052 1977-03-18

Publications (3)

Publication Number Publication Date
FI780844A FI780844A (fi) 1978-09-19
FI67644B FI67644B (fi) 1984-12-31
FI67644C true FI67644C (fi) 1985-04-10

Family

ID=6004051

Family Applications (1)

Application Number Title Priority Date Filing Date
FI780844A FI67644C (fi) 1977-03-18 1978-03-17 Vertikalavboejningskrets

Country Status (11)

Country Link
US (1) US4174493A (it)
JP (1) JPS53135221A (it)
DE (1) DE2712052C2 (it)
DK (1) DK145769C (it)
ES (1) ES467978A1 (it)
FI (1) FI67644C (it)
FR (1) FR2384399B1 (it)
GB (1) GB1568477A (it)
IT (1) IT1118214B (it)
NL (1) NL7802742A (it)
SE (1) SE443271B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238712A (en) * 1979-05-21 1980-12-09 Rca Corporation Switched vertical deflection with triac
DE2925174A1 (de) * 1979-06-22 1981-01-08 Blaupunkt Werke Gmbh Vertikalablenkschaltung
US4234826A (en) * 1979-06-28 1980-11-18 Rca Corporation Synchronous switched vertical deflection driven during both trace and retrace intervals
US4338549A (en) * 1980-03-20 1982-07-06 Rca Corporation Vertical deflection circuit
DE3322602C2 (de) * 1983-06-23 1985-05-09 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Schaltungsanordnung für die Vertikalablenkung von Elektronenstrahlen in einer Fernsehbildröhre
DE3729676A1 (de) * 1987-09-04 1989-03-23 Thomson Brandt Gmbh Schaltungsanordnung zur korrektur von geometrieverzerrungen
GB9004392D0 (en) * 1990-02-27 1990-04-25 Rca Licensing Corp Raster corrected vertical deflection circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939380A (en) * 1974-02-21 1976-02-17 Rca Corporation Class D amplifier
GB1528981A (en) * 1975-02-20 1978-10-18 Rca Corp Deflection system such as for television receivers including a switched mode vertical(field)reflection circuit
IE41941B1 (en) * 1975-02-20 1980-04-23 Rca Corp Deflection system such as for television receivers including a switched mode vertical (field) deflection circuit

Also Published As

Publication number Publication date
GB1568477A (en) 1980-05-29
NL7802742A (nl) 1978-09-20
JPS53135221A (en) 1978-11-25
IT7821088A0 (it) 1978-03-10
FR2384399A1 (fr) 1978-10-13
FR2384399B1 (fr) 1985-06-28
FI780844A (fi) 1978-09-19
IT1118214B (it) 1986-02-24
DK118378A (da) 1978-09-19
DK145769B (da) 1983-02-21
DE2712052C2 (de) 1985-06-27
DK145769C (da) 1983-08-15
DE2712052A1 (de) 1978-09-28
SE443271B (sv) 1986-02-17
US4174493A (en) 1979-11-13
SE7802623L (sv) 1978-09-19
ES467978A1 (es) 1978-11-16
FI67644B (fi) 1984-12-31

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ALCATEL N.V.