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JPS53149715A - Correcting device for contour - Google Patents

Correcting device for contour

Info

Publication number
JPS53149715A
JPS53149715A JP6500977A JP6500977A JPS53149715A JP S53149715 A JPS53149715 A JP S53149715A JP 6500977 A JP6500977 A JP 6500977A JP 6500977 A JP6500977 A JP 6500977A JP S53149715 A JPS53149715 A JP S53149715A
Authority
JP
Japan
Prior art keywords
contour
correcting device
amplifier
suppress
correction
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
JP6500977A
Other languages
Japanese (ja)
Other versions
JPS5613065B2 (en
Inventor
Katsumi Mitsuda
Katsuhiko Yamamoto
Katsumi Adachi
Susumu Tsujihara
Minoru Takeda
Taiichi Saeki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6500977A priority Critical patent/JPS53149715A/en
Priority to US05/910,872 priority patent/US4185301A/en
Priority to GB24516/78A priority patent/GB1602207A/en
Priority to CA304,542A priority patent/CA1114944A/en
Publication of JPS53149715A publication Critical patent/JPS53149715A/en
Publication of JPS5613065B2 publication Critical patent/JPS5613065B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Details Of Television Scanning (AREA)

Abstract

PURPOSE: To improve the state on a screen, by eliminating over-correction in a large-amplitude signal time by an amplifier with saturation characteristics and by enabling a provided gain control part to suppress the increase in current consumption of an output amplification part due to a signal containing much noise.
COPYRIGHT: (C)1978,JPO&Japio
JP6500977A 1977-06-01 1977-06-01 Correcting device for contour Granted JPS53149715A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6500977A JPS53149715A (en) 1977-06-01 1977-06-01 Correcting device for contour
US05/910,872 US4185301A (en) 1977-06-01 1978-05-30 Scanning velocity modulation system
GB24516/78A GB1602207A (en) 1977-06-01 1978-05-30 Scanning velocity modulation system
CA304,542A CA1114944A (en) 1977-06-01 1978-05-31 Scanning velocity modulation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6500977A JPS53149715A (en) 1977-06-01 1977-06-01 Correcting device for contour

Publications (2)

Publication Number Publication Date
JPS53149715A true JPS53149715A (en) 1978-12-27
JPS5613065B2 JPS5613065B2 (en) 1981-03-26

Family

ID=13274548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6500977A Granted JPS53149715A (en) 1977-06-01 1977-06-01 Correcting device for contour

Country Status (1)

Country Link
JP (1) JPS53149715A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01238279A (en) * 1988-03-17 1989-09-22 Sony Corp Velocity modulation circuit
JPH04126464U (en) * 1991-05-08 1992-11-18 三洋電機株式会社 Scan speed modulation circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01238279A (en) * 1988-03-17 1989-09-22 Sony Corp Velocity modulation circuit
JPH04126464U (en) * 1991-05-08 1992-11-18 三洋電機株式会社 Scan speed modulation circuit

Also Published As

Publication number Publication date
JPS5613065B2 (en) 1981-03-26

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