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
  • G11C13/047—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 electro-optical elements
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
  • H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
  • H01G7/02—Electrets, i.e. having a permanently-polarised dielectric
  • H01G7/025—Electrets, i.e. having a permanently-polarised dielectric having an inorganic dielectric

Landscapes

• Engineering & Computer Science (AREA)
• Power Engineering (AREA)
• Chemical & Material Sciences (AREA)
• Inorganic Chemistry (AREA)
• Microelectronics & Electronic Packaging (AREA)
• Holo Graphy (AREA)
• Optical Record Carriers And Manufacture Thereof (AREA)
• Semiconductor Memories (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5837591

Family Applications (1)

Country Status (8)

Families Citing this family (1)

• 1972
  • 1972-03-01 DE DE2209881A patent/DE2209881A1/en active Pending
• 1973
  • 1973-01-19 GB GB280573A patent/GB1402482A/en not_active Expired
  • 1973-02-27 IT IT2091373A patent/IT979522B/en active
  • 1973-02-28 FR FR7307091A patent/FR2174150B3/fr not_active Expired
  • 1973-02-28 LU LU67128A patent/LU67128A1/xx unknown
  • 1973-03-01 JP JP48024725A patent/JPS48101950A/ja active Pending
  • 1973-03-01 NL NL7302893A patent/NL7302893A/xx unknown
  • 1973-03-01 BE BE128261A patent/BE796146A/en unknown

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