Classifications

• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
  • G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
  • G06E3/001—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements
• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
  • G06E1/00—Devices for processing exclusively digital data
  • G06E1/02—Devices for processing exclusively digital data operating upon the order or content of the data handled
  • G06E1/06—Devices for processing exclusively digital data operating upon the order or content of the data handled for performing computations using a digital non-denominational number representation, i.e. number representation without radix; using combinations of denominational and non-denominational number representations
• • 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
  • G11C13/042—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 information stored in the form of interference pattern
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11C—STATIC STORES
  • G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11C—STATIC STORES
  • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
  • G11C17/005—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards with a storage element common to a large number of data, e.g. perforated card

Landscapes

• Engineering & Computer Science (AREA)
• Theoretical Computer Science (AREA)
• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Mathematical Physics (AREA)
• Nonlinear Science (AREA)
• Optics & Photonics (AREA)
• Computing Systems (AREA)
• Holo Graphy (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=11498357

Family Applications (1)

Country Status (6)

Families Citing this family (3)

Family Cites Families (5)

• 1971
  • 1971-01-20 JP JP46001326A patent/JPS5231696B1/ja active Pending
• 1972
  • 1972-01-12 US US00217157A patent/US3832698A/en not_active Expired - Lifetime
  • 1972-01-12 GB GB145072A patent/GB1377302A/en not_active Expired
  • 1972-01-18 DE DE2202252A patent/DE2202252C3/de not_active Expired
  • 1972-01-19 FR FR7201718A patent/FR2127556A5/fr not_active Expired
  • 1972-01-20 NL NL7200809A patent/NL7200809A/xx unknown

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