FR1422098A - Dispositif magnétique photosensible - Google Patents

Dispositif magnétique photosensible

Info

Publication number
FR1422098A
FR1422098A FR985266A FR985266A FR1422098A FR 1422098 A FR1422098 A FR 1422098A FR 985266 A FR985266 A FR 985266A FR 985266 A FR985266 A FR 985266A FR 1422098 A FR1422098 A FR 1422098A
Authority
FR
France
Prior art keywords
magnetic device
photosensitive magnetic
photosensitive
magnetic
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
FR985266A
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.)
AT&T Corp
Original Assignee
Western Electric Co 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
Priority claimed from US302403A external-priority patent/US3319235A/en
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Priority to FR985266A priority Critical patent/FR1422098A/fr
Application granted granted Critical
Publication of FR1422098A publication Critical patent/FR1422098A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
    • G11C13/06—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using magneto-optical elements
    • 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
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/06—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
    • G11C11/06085—Multi-aperture structures or multi-magnetic closed circuits, each aperture storing a "bit", realised by rods, plates, grids, waffle-irons,(i.e. grooved plates) or similar devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
FR985266A 1963-08-15 1964-08-14 Dispositif magnétique photosensible Expired FR1422098A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR985266A FR1422098A (fr) 1963-08-15 1964-08-14 Dispositif magnétique photosensible

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US302403A US3319235A (en) 1963-08-15 1963-08-15 Optically scanned ferromagnetic memory apparatus
FR985266A FR1422098A (fr) 1963-08-15 1964-08-14 Dispositif magnétique photosensible

Publications (1)

Publication Number Publication Date
FR1422098A true FR1422098A (fr) 1965-12-24

Family

ID=26209466

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985266A Expired FR1422098A (fr) 1963-08-15 1964-08-14 Dispositif magnétique photosensible

Country Status (1)

Country Link
FR (1) FR1422098A (fr)

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