GB8602127D0 - Television driver circuit - Google Patents

Television driver circuit

Info

Publication number
GB8602127D0
GB8602127D0 GB868602127A GB8602127A GB8602127D0 GB 8602127 D0 GB8602127 D0 GB 8602127D0 GB 868602127 A GB868602127 A GB 868602127A GB 8602127 A GB8602127 A GB 8602127A GB 8602127 D0 GB8602127 D0 GB 8602127D0
Authority
GB
United Kingdom
Prior art keywords
driver circuit
television driver
television
circuit
driver
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.)
Granted
Application number
GB868602127A
Other versions
GB2186138B (en
GB2186138A (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.)
Thomson Multimedia Sales UK Ltd
Original Assignee
Thorn Emi Ferguson Ltd
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 Thorn Emi Ferguson Ltd filed Critical Thorn Emi Ferguson Ltd
Priority to GB8602127A priority Critical patent/GB2186138B/en
Publication of GB8602127D0 publication Critical patent/GB8602127D0/en
Publication of GB2186138A publication Critical patent/GB2186138A/en
Application granted granted Critical
Publication of GB2186138B publication Critical patent/GB2186138B/en
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
    • H03K17/0412—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit
    • H03K17/04126—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit in bipolar transistor switches
GB8602127A 1986-01-29 1986-01-29 Television driver circuit Expired GB2186138B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8602127A GB2186138B (en) 1986-01-29 1986-01-29 Television driver circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8602127A GB2186138B (en) 1986-01-29 1986-01-29 Television driver circuit

Publications (3)

Publication Number Publication Date
GB8602127D0 true GB8602127D0 (en) 1986-03-05
GB2186138A GB2186138A (en) 1987-08-05
GB2186138B GB2186138B (en) 1989-12-06

Family

ID=10592125

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8602127A Expired GB2186138B (en) 1986-01-29 1986-01-29 Television driver circuit

Country Status (1)

Country Link
GB (1) GB2186138B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3732790A1 (en) * 1987-09-29 1989-04-13 Thomson Brandt Gmbh SWITCHING POWER SUPPLY
JPH0750385B2 (en) * 1990-05-24 1995-05-31 松下電器産業株式会社 Horizontal deflection drive circuit
JPH04213277A (en) * 1990-12-10 1992-08-04 Victor Co Of Japan Ltd Switching circuit
US5262684A (en) * 1990-12-10 1993-11-16 Victor Company Of Japan, Ltd. Driving circuit for horizontal output circuit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051931A (en) *
DE1274631B (en) * 1967-01-14 1968-08-08 Telefunken Patent Circuit arrangement for tangent equalization in the event of a vertical deflection, in particular for a television receiver
BE755328A (en) * 1969-08-26 1971-02-01 Agie Ag Ind Elektronik APPARATUS INCLUDING AT LEAST TWO PULSE GENERATORS WITHOUT ACCUMULATING ORGAN FOR ELECTRO-EROSION MACHINING
US3699356A (en) * 1971-08-04 1972-10-17 Hughes Aircraft Co Resonant sweep generator
US4052645A (en) * 1975-06-20 1977-10-04 Matsushita Electric Industrial Co., Ltd. Vertical deflection circuit
DE2557528B1 (en) * 1975-12-19 1976-09-09 Siemens Ag Oscillograph for the visual representation of sectional planes of a body
JPS54126454A (en) * 1978-03-25 1979-10-01 Sony Corp Switching circuit
US4633146A (en) * 1983-06-09 1986-12-30 Rca Corporation Drive circuit for multiple scan rate horizontal deflection circuit
GB2142495B (en) * 1983-06-24 1986-09-17 Barry Wayne Williams Switch-off circuits for transistors and gate turn-off thyristors

Also Published As

Publication number Publication date
GB2186138B (en) 1989-12-06
GB2186138A (en) 1987-08-05

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19971022

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010129