CH554583A - Anordnung zur wiedergabe von optisch auslesbaren informationen. - Google Patents

Anordnung zur wiedergabe von optisch auslesbaren informationen.

Info

Publication number
CH554583A
CH554583A CH765372A CH765372A CH554583A CH 554583 A CH554583 A CH 554583A CH 765372 A CH765372 A CH 765372A CH 765372 A CH765372 A CH 765372A CH 554583 A CH554583 A CH 554583A
Authority
CH
Switzerland
Prior art keywords
replay
arrangement
readable information
optically readable
optically
Prior art date
Application number
CH765372A
Other languages
English (en)
Inventor
H Kiemle
Original Assignee
Siemens Ag
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
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH554583A publication Critical patent/CH554583A/de

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/88—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
CH765372A 1971-09-27 1972-05-24 Anordnung zur wiedergabe von optisch auslesbaren informationen. CH554583A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712148173 DE2148173B1 (de) 1971-09-27 1971-09-27 Anordnung zum optischen auslesen von informationen

Publications (1)

Publication Number Publication Date
CH554583A true CH554583A (de) 1974-09-30

Family

ID=5820672

Family Applications (1)

Application Number Title Priority Date Filing Date
CH765372A CH554583A (de) 1971-09-27 1972-05-24 Anordnung zur wiedergabe von optisch auslesbaren informationen.

Country Status (12)

Country Link
US (1) US3868658A (de)
JP (1) JPS4843354A (de)
BE (1) BE789351A (de)
CA (1) CA974390A (de)
CH (1) CH554583A (de)
DE (1) DE2148173B1 (de)
FR (1) FR2155305A5 (de)
GB (1) GB1406715A (de)
IT (1) IT967860B (de)
LU (1) LU66148A1 (de)
NL (1) NL7212954A (de)
SE (1) SE377215B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947630A (en) * 1973-08-20 1976-03-30 Massachusetts Institute Of Technology Imaging devices
US4195221A (en) * 1978-07-03 1980-03-25 The United States Of America As Represented By The Secretary Of The Navy Scanning focused local oscillator optical heterodyne imaging system
US4417813A (en) * 1981-09-11 1983-11-29 General Dynamics Corporation/Convair Div. Non-scanned heterodyne imaging sensor
US4498156A (en) * 1981-09-24 1985-02-05 Rockwell International Corporation Electrochromic nonvolatile memory device
FR2649225B1 (fr) * 1989-07-03 1991-09-13 Centre Nat Rech Scient Procede d'acquisition de donnees bidimensionnelles par un systeme informatique
US5184322A (en) * 1990-01-29 1993-02-02 Nathan Okun Optical storage device with a stationary mass storage medium
US5696796A (en) * 1995-06-07 1997-12-09 Comsat Corporation Continuously variable if sampling method for digital data transmission
DE19801470A1 (de) * 1998-01-16 1999-07-22 Thilo Weitzel Vorrichtung und Verfahren zur optischen Aufnahme, Speicherung und Wiedergabe von Informationen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2896086A (en) * 1957-07-01 1959-07-21 Hewlett Packard Co Attenuator network
US3432675A (en) * 1965-09-15 1969-03-11 S Kingsley Roby Optical programming with crossed light guides
US3651498A (en) * 1970-03-02 1972-03-21 Ibm Holographic storage and retrieval system
US3706080A (en) * 1971-06-01 1972-12-12 Honeywell Inc Holographic optical memory having pivot lens apparatus
US3767285A (en) * 1972-07-28 1973-10-23 Rca Corp Enhanced readout of stored holograms

Also Published As

Publication number Publication date
JPS4843354A (de) 1973-06-22
NL7212954A (de) 1973-03-29
DE2148173B1 (de) 1973-02-01
LU66148A1 (de) 1973-01-17
CA974390A (en) 1975-09-16
FR2155305A5 (de) 1973-05-18
SE377215B (de) 1975-06-23
GB1406715A (en) 1975-09-17
BE789351A (fr) 1973-01-15
IT967860B (it) 1974-03-11
DE2148173A1 (de) 1973-02-01
US3868658A (en) 1975-02-25

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Legal Events

Date Code Title Description
PL Patent ceased