JPS6412682A - Vertical deflection output circuit - Google Patents

Vertical deflection output circuit

Info

Publication number
JPS6412682A
JPS6412682A JP16787287A JP16787287A JPS6412682A JP S6412682 A JPS6412682 A JP S6412682A JP 16787287 A JP16787287 A JP 16787287A JP 16787287 A JP16787287 A JP 16787287A JP S6412682 A JPS6412682 A JP S6412682A
Authority
JP
Japan
Prior art keywords
voltage
circuit
push
flyback pulse
power voltage
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.)
Pending
Application number
JP16787287A
Other languages
Japanese (ja)
Inventor
Keiichi Kawamura
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.)
Nippon Chemi Con Corp
Original Assignee
Nippon Chemi Con 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 Nippon Chemi Con Corp filed Critical Nippon Chemi Con Corp
Priority to JP16787287A priority Critical patent/JPS6412682A/en
Publication of JPS6412682A publication Critical patent/JPS6412682A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To contrive to reduce the power consumption with simple circuit constitution by applying a prescribed power voltage to a push-pull circuit by the loss of a flyback pulse during the scanning period. CONSTITUTION:The charge/discharge capacitor C5 is kept to a voltage being nearly twice the power voltage by a flyback pulse voltage of a load circuit during the blanking period by a power voltage conversion circuit and the voltage is applied to a push-pull circuit to boost the flyback pulse voltage higher. Thus, the blanking period is reduced and the power voltage of the scanning period is decreased to reduce the heat loss of the transistors TR1, TR2 constituting the push-pull circuit. Moreover, the flyback pulse is lost during the scanning period to operate the transistors, the charge/discharge capacitor C5 keeps the power voltage, which is applied to the push-pull circuit to supply scanning current to the load circuit. Thus, the blanking period is reduced and the power consumption is decreased.
JP16787287A 1987-07-07 1987-07-07 Vertical deflection output circuit Pending JPS6412682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16787287A JPS6412682A (en) 1987-07-07 1987-07-07 Vertical deflection output circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16787287A JPS6412682A (en) 1987-07-07 1987-07-07 Vertical deflection output circuit

Publications (1)

Publication Number Publication Date
JPS6412682A true JPS6412682A (en) 1989-01-17

Family

ID=15857645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16787287A Pending JPS6412682A (en) 1987-07-07 1987-07-07 Vertical deflection output circuit

Country Status (1)

Country Link
JP (1) JPS6412682A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938102A (en) * 1982-08-30 1984-03-01 Yokohama Rubber Co Ltd:The Radial tire
US5334023A (en) * 1992-05-19 1994-08-02 Kabelmetal Electro Gesellschaft Mit Beschrankter Haftung Device for transferring a signal between two end points which are movable relative to each other

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229572A (en) * 1975-08-30 1977-03-05 Central Glass Co Ltd Reeling device of film

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229572A (en) * 1975-08-30 1977-03-05 Central Glass Co Ltd Reeling device of film

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938102A (en) * 1982-08-30 1984-03-01 Yokohama Rubber Co Ltd:The Radial tire
US5334023A (en) * 1992-05-19 1994-08-02 Kabelmetal Electro Gesellschaft Mit Beschrankter Haftung Device for transferring a signal between two end points which are movable relative to each other

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