CH614548A5 - Process and device for generating a substantially persistent three-dimensional pattern of inhomogeneities in a medium - Google Patents

Process and device for generating a substantially persistent three-dimensional pattern of inhomogeneities in a medium

Info

Publication number
CH614548A5
CH614548A5 CH961976A CH961976A CH614548A5 CH 614548 A5 CH614548 A5 CH 614548A5 CH 961976 A CH961976 A CH 961976A CH 961976 A CH961976 A CH 961976A CH 614548 A5 CH614548 A5 CH 614548A5
Authority
CH
Switzerland
Prior art keywords
inhomogeneities
generating
medium
dimensional pattern
substantially persistent
Prior art date
Application number
CH961976A
Inventor
Wyn Kelly Swainson
Stephen D Kramer
Original Assignee
Wyn Kelly Swainson
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
Priority claimed from JP51007864A external-priority patent/JPS51102657A/ja
Application filed by Wyn Kelly Swainson filed Critical Wyn Kelly Swainson
Publication of CH614548A5 publication Critical patent/CH614548A5/en

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
    • 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
    • G11C13/041—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 photochromic storage elements
    • 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
    • G11C13/045—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 photochromic storage elements
CH961976A 1976-01-27 1976-07-27 Process and device for generating a substantially persistent three-dimensional pattern of inhomogeneities in a medium CH614548A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51007864A JPS51102657A (en) 1975-01-27 1976-01-27

Publications (1)

Publication Number Publication Date
CH614548A5 true CH614548A5 (en) 1979-11-30

Family

ID=11677505

Family Applications (1)

Application Number Title Priority Date Filing Date
CH961976A CH614548A5 (en) 1976-01-27 1976-07-27 Process and device for generating a substantially persistent three-dimensional pattern of inhomogeneities in a medium

Country Status (3)

Country Link
CA (1) CA1080849A (en)
CH (1) CH614548A5 (en)
FR (1) FR2356236A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118457A1 (en) * 1991-06-05 1992-12-10 Max Planck Gesellschaft METHOD FOR STORING INFORMATION IN AN OPTICALLY READABLE DATA STORAGE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10655273B2 (en) 2017-07-06 2020-05-19 Stony Creek Colors, Inc. Dyed fibers and methods of dyeing using N,N′-diacetyl indigo
US11208760B2 (en) 2017-12-07 2021-12-28 Stony Creek Colors, Inc. Dyed fibers and methods of dyeing using O,O′-diacetyl leucoindigo

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119099A (en) * 1960-02-08 1964-01-21 Wells Gardner Electronics Molecular storage unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118457A1 (en) * 1991-06-05 1992-12-10 Max Planck Gesellschaft METHOD FOR STORING INFORMATION IN AN OPTICALLY READABLE DATA STORAGE
US5243589A (en) * 1991-06-05 1993-09-07 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V. Method for recording information in an optically readable data memory

Also Published As

Publication number Publication date
CA1080849A (en) 1980-07-01
FR2356236B1 (en) 1983-05-13
FR2356236A1 (en) 1978-01-20

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: FORMIGRAPHIC ENGINE CORPORATION

PL Patent ceased