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
  • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
  • G11C11/35—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices with charge storage in a depletion layer, e.g. charge coupled devices
• • 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
  • G11C13/048—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 other optical storage elements
• • H—ELECTRICITY
  • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
  • H10B—ELECTRONIC MEMORY DEVICES
  • H10B12/00—Dynamic random access memory [DRAM] devices

Landscapes

• Engineering & Computer Science (AREA)
• Computer Hardware Design (AREA)
• Dram (AREA)
• Semiconductor Memories (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=22310962

Family Applications (1)

Country Status (9)

Families Citing this family (1)

Family Cites Families (1)

• 1971
  • 1971-12-31 CA CA131,550A patent/CA1019442A/en not_active Expired
• 1972
  • 1972-01-05 GB GB38672A patent/GB1374042A/en not_active Expired
  • 1972-01-06 AU AU37667/72A patent/AU459676B2/en not_active Expired
  • 1972-01-11 DE DE2201109A patent/DE2201109B2/en active Granted
  • 1972-01-13 IT IT19336/72A patent/IT946551B/en active
  • 1972-01-13 SE SE7200368A patent/SE381942B/en unknown
  • 1972-01-13 NL NLAANVRAGE7200520,A patent/NL183153C/en not_active IP Right Cessation
  • 1972-01-14 FR FR7201339A patent/FR2121869B1/fr not_active Expired
  • 1972-01-14 JP JP47006557A patent/JPS525232B1/ja active Pending

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