JPS5994342A - 画像表示装置 - Google Patents

画像表示装置

Info

Publication number
JPS5994342A
JPS5994342A JP20515382A JP20515382A JPS5994342A JP S5994342 A JPS5994342 A JP S5994342A JP 20515382 A JP20515382 A JP 20515382A JP 20515382 A JP20515382 A JP 20515382A JP S5994342 A JPS5994342 A JP S5994342A
Authority
JP
Japan
Prior art keywords
cathode
electron beam
error signal
current value
current
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
JP20515382A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0139629B2 (enrdf_load_stackoverflow
Inventor
Kaoru Tomii
冨井　薫
Hiroshi Miyama
博 深山
Yoshikazu Kawachi
義和 河内
Jun Nishida
準 西田
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 JP20515382A priority Critical patent/JPS5994342A/ja
Publication of JPS5994342A publication Critical patent/JPS5994342A/ja
Publication of JPH0139629B2 publication Critical patent/JPH0139629B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/123—Flat display tubes
    • H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
    • H01J31/126—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using line sources

Landscapes

  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP20515382A 1982-11-22 1982-11-22 画像表示装置 Granted JPS5994342A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20515382A JPS5994342A (ja) 1982-11-22 1982-11-22 画像表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20515382A JPS5994342A (ja) 1982-11-22 1982-11-22 画像表示装置

Publications (2)

Publication Number Publication Date
JPS5994342A true JPS5994342A (ja) 1984-05-31
JPH0139629B2 JPH0139629B2 (enrdf_load_stackoverflow) 1989-08-22

Family

ID=16502292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20515382A Granted JPS5994342A (ja) 1982-11-22 1982-11-22 画像表示装置

Country Status (1)

Country Link
JP (1) JPS5994342A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6190579A (ja) * 1984-10-09 1986-05-08 Matsushita Electric Ind Co Ltd 画像表示装置
US4694225A (en) * 1985-09-30 1987-09-15 Matsushita Electric Industrial Co., Ltd. Method of driving a flat type of cathode ray tube to provide uniformity of electron beam emission characteristics for a plurality of beam sources

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6190579A (ja) * 1984-10-09 1986-05-08 Matsushita Electric Ind Co Ltd 画像表示装置
US4694225A (en) * 1985-09-30 1987-09-15 Matsushita Electric Industrial Co., Ltd. Method of driving a flat type of cathode ray tube to provide uniformity of electron beam emission characteristics for a plurality of beam sources

Also Published As

Publication number Publication date
JPH0139629B2 (enrdf_load_stackoverflow) 1989-08-22

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