Classifications

• • G—PHYSICS
  • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
  • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
  • G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
  • G03G5/16—Layers for recording by changing the magnetic properties, e.g. for Curie-point-writing
• • 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

Landscapes

• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Hard Magnetic Materials (AREA)
• Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5881923

Family Applications (1)

Country Status (6)

Families Citing this family (1)

Family Cites Families (2)

• 1973
  • 1973-05-23 DE DE2326315A patent/DE2326315A1/de active Pending
• 1974
  • 1974-05-16 NL NL7406588A patent/NL7406588A/xx unknown
  • 1974-05-20 IT IT22938/74A patent/IT1012631B/it active
  • 1974-05-22 US US47227674 patent/USB472276I5/en active Pending
  • 1974-05-22 FR FR7417807A patent/FR2231075A1/fr active Granted
  • 1974-05-22 BE BE144660A patent/BE815433A/fr unknown

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