CA961581A - Conversion from single beam to multiple beam scan in charged particle beam scanning - Google Patents

Conversion from single beam to multiple beam scan in charged particle beam scanning

Info

Publication number
CA961581A
CA961581A CA134,012A CA134012A CA961581A CA 961581 A CA961581 A CA 961581A CA 134012 A CA134012 A CA 134012A CA 961581 A CA961581 A CA 961581A
Authority
CA
Canada
Prior art keywords
conversion
charged particle
scan
scanning
particle beam
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.)
Expired
Application number
CA134,012A
Other languages
English (en)
Other versions
CA134012S (en
Inventor
Farrell A. Mccann
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.)
Northrop Grumman Corp
Original Assignee
Northrop Grumman Corp
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 Northrop Grumman Corp filed Critical Northrop Grumman Corp
Application granted granted Critical
Publication of CA961581A publication Critical patent/CA961581A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/467—Control electrodes for flat display tubes, e.g. of the type covered by group H01J31/123
CA134,012A 1971-02-08 1972-02-04 Conversion from single beam to multiple beam scan in charged particle beam scanning Expired CA961581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11356771A 1971-02-08 1971-02-08

Publications (1)

Publication Number Publication Date
CA961581A true CA961581A (en) 1975-01-21

Family

ID=22350184

Family Applications (1)

Application Number Title Priority Date Filing Date
CA134,012A Expired CA961581A (en) 1971-02-08 1972-02-04 Conversion from single beam to multiple beam scan in charged particle beam scanning

Country Status (7)

Country Link
US (1) US3723800A (show.php)
JP (1) JPS5320829B1 (show.php)
CA (1) CA961581A (show.php)
DE (1) DE2205697A1 (show.php)
FR (1) FR2124540B1 (show.php)
GB (1) GB1346161A (show.php)
NL (1) NL7201628A (show.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60219507A (ja) * 1984-04-16 1985-11-02 Fujitsu Ltd 電源電圧検出回路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408532A (en) * 1965-12-06 1968-10-29 Northrop Corp Electron beam scanning device
US3544835A (en) * 1966-04-15 1970-12-01 Ametek Inc Digitally controlled generation of a trace
US3421042A (en) * 1967-04-27 1969-01-07 Northrop Corp Electron beam scanner utilizing labyrinth structure
US3539719A (en) * 1967-07-24 1970-11-10 Northrop Corp Electron beam scanning device
US3483422A (en) * 1968-07-26 1969-12-09 Northrop Corp Electron beam scanner with transverse digital control
US3612944A (en) * 1969-06-30 1971-10-12 Northrop Corp Electron beam scanner having plural coded dynode electrodes
US3600627A (en) * 1969-08-26 1971-08-17 Northrop Corp Electrode configuration for electron beam scanner

Also Published As

Publication number Publication date
FR2124540B1 (show.php) 1975-10-24
DE2205697A1 (de) 1972-08-24
GB1346161A (en) 1974-02-06
FR2124540A1 (show.php) 1972-09-22
JPS5320829B1 (show.php) 1978-06-29
US3723800A (en) 1973-03-27
NL7201628A (show.php) 1972-08-10

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