JPS6072138A - 陰極線管表示画面検査方式 - Google Patents

陰極線管表示画面検査方式

Info

Publication number
JPS6072138A
JPS6072138A JP58178085A JP17808583A JPS6072138A JP S6072138 A JPS6072138 A JP S6072138A JP 58178085 A JP58178085 A JP 58178085A JP 17808583 A JP17808583 A JP 17808583A JP S6072138 A JPS6072138 A JP S6072138A
Authority
JP
Japan
Prior art keywords
ray tube
inspection
line
display screen
pattern
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
JP58178085A
Other languages
English (en)
Japanese (ja)
Other versions
JPH057813B2 (OSRAM
Inventor
Hiroshi Kamata
洋 鎌田
Koya Fujita
藤田　孝弥
Shinichi Shimizu
慎一 清水
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP58178085A priority Critical patent/JPS6072138A/ja
Publication of JPS6072138A publication Critical patent/JPS6072138A/ja
Publication of JPH057813B2 publication Critical patent/JPH057813B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/42—Measurement or testing during manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
JP58178085A 1983-09-28 1983-09-28 陰極線管表示画面検査方式 Granted JPS6072138A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58178085A JPS6072138A (ja) 1983-09-28 1983-09-28 陰極線管表示画面検査方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58178085A JPS6072138A (ja) 1983-09-28 1983-09-28 陰極線管表示画面検査方式

Publications (2)

Publication Number Publication Date
JPS6072138A true JPS6072138A (ja) 1985-04-24
JPH057813B2 JPH057813B2 (OSRAM) 1993-01-29

Family

ID=16042360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58178085A Granted JPS6072138A (ja) 1983-09-28 1983-09-28 陰極線管表示画面検査方式

Country Status (1)

Country Link
JP (1) JPS6072138A (OSRAM)

Also Published As

Publication number Publication date
JPH057813B2 (OSRAM) 1993-01-29

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