CA961157A - Beam addressable memory apparatus - Google Patents

Beam addressable memory apparatus

Info

Publication number
CA961157A
CA961157A CA135,314A CA135314A CA961157A CA 961157 A CA961157 A CA 961157A CA 135314 A CA135314 A CA 135314A CA 961157 A CA961157 A CA 961157A
Authority
CA
Canada
Prior art keywords
addressable memory
memory apparatus
beam addressable
memory
addressable
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
CA135,314A
Other languages
English (en)
Other versions
CA135314S (fr
Inventor
Kent N. Maffitt
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of CA961157A publication Critical patent/CA961157A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/23—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using electrostatic storage on a common layer, e.g. Forrester-Haeff tubes or William tubes
    • 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
    • H01J31/58—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output
    • H01J31/60—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Electron Beam Exposure (AREA)
CA135,314A 1971-03-01 1972-02-22 Beam addressable memory apparatus Expired CA961157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11963071A 1971-03-01 1971-03-01

Publications (1)

Publication Number Publication Date
CA961157A true CA961157A (en) 1975-01-14

Family

ID=22385432

Family Applications (1)

Application Number Title Priority Date Filing Date
CA135,314A Expired CA961157A (en) 1971-03-01 1972-02-22 Beam addressable memory apparatus

Country Status (9)

Country Link
US (1) US3723978A (forum.php)
CA (1) CA961157A (forum.php)
CH (1) CH548085A (forum.php)
DE (1) DE2210287A1 (forum.php)
FR (1) FR2128394B1 (forum.php)
GB (1) GB1336546A (forum.php)
IT (1) IT948780B (forum.php)
NL (1) NL7202155A (forum.php)
SE (1) SE368469B (forum.php)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL177149C (nl) * 1976-03-26 1985-08-01 Hollandse Signaalapparaten Bv Inrichting voor het uitlezen van een fractie van een, in een naar willekeur toegankelijk geheugen geplaatste en volgens een beeldlijnenpatroon op een raster-scan-display af te beelden informatie.
US4760567A (en) * 1986-08-11 1988-07-26 Electron Beam Memories Electron beam memory system with ultra-compact, high current density electron gun
WO1999017286A1 (en) * 1997-09-30 1999-04-08 Bohn Jerry W Non-mechanical recording and retrieval apparatus
US7471542B2 (en) * 2003-06-11 2008-12-30 Panasonic Corporation Information storage apparatus storing and reading information by irradiating a storage medium with electron beam
WO2005045822A1 (en) * 2003-10-29 2005-05-19 Jerry Bohn Non-mechanical recording and retrieval apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176278A (en) * 1958-04-22 1965-03-30 Litton Systems Inc Thermal method and system of magnetic recording
US3023343A (en) * 1960-01-11 1962-02-27 Ibm Information recording and display apparatus
US3247493A (en) * 1961-09-26 1966-04-19 Gen Electric Electron beam recording and readout on thermoplastic film
US3278679A (en) * 1963-06-13 1966-10-11 Gen Electric Electron-optical readout of latent electrostatic image
US3518634A (en) * 1967-06-16 1970-06-30 Bell Telephone Labor Inc Optical memory with photoactive memory element

Also Published As

Publication number Publication date
CH548085A (de) 1974-04-11
NL7202155A (forum.php) 1972-09-05
US3723978A (en) 1973-03-27
FR2128394A1 (forum.php) 1972-10-20
DE2210287A1 (de) 1972-09-21
IT948780B (it) 1973-06-11
GB1336546A (en) 1973-11-07
FR2128394B1 (forum.php) 1977-01-14
SE368469B (forum.php) 1974-07-01

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