USB453067I5 - - Google Patents

Info

Publication number
USB453067I5
USB453067I5 US45306774A USB453067I5 US B453067 I5 USB453067 I5 US B453067I5 US 45306774 A US45306774 A US 45306774A US B453067 I5 USB453067 I5 US B453067I5
Authority
US
United States
Legal status (The legal status 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 status listed.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Priority to US05/615,935 priority Critical patent/US4001791A/en
Publication of USB453067I5 publication Critical patent/USB453067I5/en
Application granted granted Critical
Publication of US4005394A publication Critical patent/US4005394A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G11C13/046—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 using other storage elements storing information in the form of an interference pattern
US05/453,067 1973-03-29 1974-03-20 Holographic storage device Expired - Lifetime US4005394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/615,935 US4001791A (en) 1973-03-29 1975-09-23 Holographic storage device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2315776A DE2315776A1 (de) 1973-03-29 1973-03-29 Holografiespeicher
DT2315776 1973-03-29

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US05/615,935 Division US4001791A (en) 1973-03-29 1975-09-23 Holographic storage device

Publications (2)

Publication Number Publication Date
USB453067I5 true USB453067I5 (enrdf_load_stackoverflow) 1976-03-23
US4005394A US4005394A (en) 1977-01-25

Family

ID=5876388

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/453,067 Expired - Lifetime US4005394A (en) 1973-03-29 1974-03-20 Holographic storage device

Country Status (5)

Country Link
US (1) US4005394A (enrdf_load_stackoverflow)
JP (1) JPS5712993B2 (enrdf_load_stackoverflow)
DE (1) DE2315776A1 (enrdf_load_stackoverflow)
FR (1) FR2223789B1 (enrdf_load_stackoverflow)
GB (1) GB1470881A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082415A (en) 1974-03-27 1978-04-04 Trw Inc. Holographic lens array and method for making the same

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1257392A (en) * 1985-03-20 1989-07-11 Masayuki Kato Optical pickup with hologram lenses
US5477347A (en) * 1993-07-14 1995-12-19 Tamarack Storage Devices Method and apparatus for isolating data storage regions in a thin holographic storage media
EP0748472B1 (de) * 1994-03-02 1999-12-15 Matthias Budil Optischer vektormultiplizierer für neuronale netze
SE9503062L (sv) * 1995-09-05 1997-06-24 Peter Toth Sätt och anordning vid informationslagring
RU2541732C2 (ru) * 2013-07-09 2015-02-20 Федеральное государственное бюджетное учреждение науки Институт автоматики и электрометрии Сибирского отделения Российской академии наук (ИАиЭ СО РАН) Компактное устройство записи изобразительных голограмм

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706080A (en) * 1971-06-01 1972-12-12 Honeywell Inc Holographic optical memory having pivot lens apparatus
US3719409A (en) * 1971-11-16 1973-03-06 Bell Telephone Labor Inc Array of focusing holograms
US3767285A (en) * 1972-07-28 1973-10-23 Rca Corp Enhanced readout of stored holograms
US3800298A (en) * 1971-07-28 1974-03-26 Hitachi Ltd Holography memory with zero-order diffraction light removed

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706080A (en) * 1971-06-01 1972-12-12 Honeywell Inc Holographic optical memory having pivot lens apparatus
US3720453A (en) * 1971-06-01 1973-03-13 Honeywell Inc Differential readout holographic memory
US3800298A (en) * 1971-07-28 1974-03-26 Hitachi Ltd Holography memory with zero-order diffraction light removed
US3719409A (en) * 1971-11-16 1973-03-06 Bell Telephone Labor Inc Array of focusing holograms
US3767285A (en) * 1972-07-28 1973-10-23 Rca Corp Enhanced readout of stored holograms

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082415A (en) 1974-03-27 1978-04-04 Trw Inc. Holographic lens array and method for making the same

Also Published As

Publication number Publication date
US4005394A (en) 1977-01-25
JPS5712993B2 (enrdf_load_stackoverflow) 1982-03-13
GB1470881A (en) 1977-04-21
DE2315776A1 (de) 1974-10-10
FR2223789A1 (enrdf_load_stackoverflow) 1974-10-25
JPS49130755A (enrdf_load_stackoverflow) 1974-12-14
FR2223789B1 (enrdf_load_stackoverflow) 1978-06-02

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