JPS61263389A - 陰極線管の外部磁界補正装置 - Google Patents

陰極線管の外部磁界補正装置

Info

Publication number
JPS61263389A
JPS61263389A JP10393085A JP10393085A JPS61263389A JP S61263389 A JPS61263389 A JP S61263389A JP 10393085 A JP10393085 A JP 10393085A JP 10393085 A JP10393085 A JP 10393085A JP S61263389 A JPS61263389 A JP S61263389A
Authority
JP
Japan
Prior art keywords
magnetic field
external magnetic
ray tube
tube surface
signal
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
JP10393085A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0319758B2 (enrdf_load_html_response
Inventor
Masahiro Ishihara
正博 石原
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 Avionics Co Ltd
Original Assignee
Nippon Avionics 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 Nippon Avionics Co Ltd filed Critical Nippon Avionics Co Ltd
Priority to JP10393085A priority Critical patent/JPS61263389A/ja
Publication of JPS61263389A publication Critical patent/JPS61263389A/ja
Publication of JPH0319758B2 publication Critical patent/JPH0319758B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/29—Picture reproducers using cathode ray tubes using demagnetisation or compensation of external magnetic fields

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Details Of Television Scanning (AREA)
JP10393085A 1985-05-17 1985-05-17 陰極線管の外部磁界補正装置 Granted JPS61263389A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10393085A JPS61263389A (ja) 1985-05-17 1985-05-17 陰極線管の外部磁界補正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10393085A JPS61263389A (ja) 1985-05-17 1985-05-17 陰極線管の外部磁界補正装置

Publications (2)

Publication Number Publication Date
JPS61263389A true JPS61263389A (ja) 1986-11-21
JPH0319758B2 JPH0319758B2 (enrdf_load_html_response) 1991-03-15

Family

ID=14367148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10393085A Granted JPS61263389A (ja) 1985-05-17 1985-05-17 陰極線管の外部磁界補正装置

Country Status (1)

Country Link
JP (1) JPS61263389A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01310392A (ja) * 1988-06-08 1989-12-14 Yokogawa Electric Corp Ｃｒｔディスプレイ装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58123288A (ja) * 1982-01-19 1983-07-22 Nec Corp カラ−テレビジヨンモニタ
JPS58138191A (ja) * 1982-02-10 1983-08-16 Mitsubishi Electric Corp 不用磁界動的補正回路
JPS5993492A (ja) * 1982-11-19 1984-05-29 横河電機株式会社 陰極線表示管を用いた表示装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58123288A (ja) * 1982-01-19 1983-07-22 Nec Corp カラ−テレビジヨンモニタ
JPS58138191A (ja) * 1982-02-10 1983-08-16 Mitsubishi Electric Corp 不用磁界動的補正回路
JPS5993492A (ja) * 1982-11-19 1984-05-29 横河電機株式会社 陰極線表示管を用いた表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01310392A (ja) * 1988-06-08 1989-12-14 Yokogawa Electric Corp Ｃｒｔディスプレイ装置

Also Published As

Publication number Publication date
JPH0319758B2 (enrdf_load_html_response) 1991-03-15

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