GB1391102A - Charged particle beam scanner - Google Patents

Charged particle beam scanner

Info

Publication number
GB1391102A
GB1391102A GB3452872A GB3452872A GB1391102A GB 1391102 A GB1391102 A GB 1391102A GB 3452872 A GB3452872 A GB 3452872A GB 3452872 A GB3452872 A GB 3452872A GB 1391102 A GB1391102 A GB 1391102A
Authority
GB
United Kingdom
Prior art keywords
electrode
electrodes
electrons
potential
apertures
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
GB3452872A
Other languages
English (en)
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of GB1391102A publication Critical patent/GB1391102A/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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/395—Charge-storage screens charge-storage grids exhibiting triode effect
    • 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
    • H01J29/52—Arrangements for controlling intensity of ray or beam, e.g. for modulation
    • H01J29/525—Digitally controlled systems, e.g. Digisplay

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Particle Accelerators (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
GB3452872A 1971-09-09 1972-07-24 Charged particle beam scanner Expired GB1391102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17909271A 1971-09-09 1971-09-09

Publications (1)

Publication Number Publication Date
GB1391102A true GB1391102A (en) 1975-04-16

Family

ID=22655205

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3452872A Expired GB1391102A (en) 1971-09-09 1972-07-24 Charged particle beam scanner

Country Status (7)

Country Link
US (1) US3701923A (enExample)
JP (1) JPS4838067A (enExample)
CA (1) CA973971A (enExample)
DE (1) DE2234998A1 (enExample)
FR (1) FR2152801A1 (enExample)
GB (1) GB1391102A (enExample)
NL (1) NL7210100A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911343A1 (de) * 1989-04-07 1990-10-11 Nokia Unterhaltungselektronik Flache anzeigeeinrichtung
US5256937A (en) * 1989-04-07 1993-10-26 Nokia (Deutschland) Gmbh Flat panel fluorescent screen display tube

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50122449A (enExample) * 1974-03-14 1975-09-26
US4070578A (en) * 1976-07-30 1978-01-24 Timothy John G Detector array and method

Family Cites Families (3)

* 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
US3483422A (en) * 1968-07-26 1969-12-09 Northrop Corp Electron beam scanner with transverse digital control
US3505559A (en) * 1968-09-25 1970-04-07 Northrop Corp Electron beam line scanner device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911343A1 (de) * 1989-04-07 1990-10-11 Nokia Unterhaltungselektronik Flache anzeigeeinrichtung
US5256937A (en) * 1989-04-07 1993-10-26 Nokia (Deutschland) Gmbh Flat panel fluorescent screen display tube

Also Published As

Publication number Publication date
CA973971A (en) 1975-09-02
JPS4838067A (enExample) 1973-06-05
NL7210100A (enExample) 1973-03-13
US3701923A (en) 1972-10-31
DE2234998A1 (de) 1973-03-15
FR2152801A1 (enExample) 1973-04-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee