JPS57103472A - Spot killer device - Google Patents

Spot killer device

Info

Publication number
JPS57103472A
JPS57103472A JP56175494A JP17549481A JPS57103472A JP S57103472 A JPS57103472 A JP S57103472A JP 56175494 A JP56175494 A JP 56175494A JP 17549481 A JP17549481 A JP 17549481A JP S57103472 A JPS57103472 A JP S57103472A
Authority
JP
Japan
Prior art keywords
capacitor
turned
charging
transistor
completion
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
JP56175494A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6113429B2 (enrdf_load_stackoverflow
Inventor
Tatsuro Matsuda
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 JP56175494A priority Critical patent/JPS57103472A/ja
Publication of JPS57103472A publication Critical patent/JPS57103472A/ja
Publication of JPS6113429B2 publication Critical patent/JPS6113429B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/20—Prevention of damage to cathode-ray tubes in the event of failure of scanning

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
JP56175494A 1981-10-30 1981-10-30 Spot killer device Granted JPS57103472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56175494A JPS57103472A (en) 1981-10-30 1981-10-30 Spot killer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56175494A JPS57103472A (en) 1981-10-30 1981-10-30 Spot killer device

Publications (2)

Publication Number Publication Date
JPS57103472A true JPS57103472A (en) 1982-06-28
JPS6113429B2 JPS6113429B2 (enrdf_load_stackoverflow) 1986-04-14

Family

ID=15997016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56175494A Granted JPS57103472A (en) 1981-10-30 1981-10-30 Spot killer device

Country Status (1)

Country Link
JP (1) JPS57103472A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61176861U (enrdf_load_stackoverflow) * 1985-04-19 1986-11-05
JPS6462084A (en) * 1987-09-02 1989-03-08 Anritsu Corp Spot killer circuit for crt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61176861U (enrdf_load_stackoverflow) * 1985-04-19 1986-11-05
JPS6462084A (en) * 1987-09-02 1989-03-08 Anritsu Corp Spot killer circuit for crt

Also Published As

Publication number Publication date
JPS6113429B2 (enrdf_load_stackoverflow) 1986-04-14

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