NL156529B - Permanent capacitief geheugen. - Google Patents

Permanent capacitief geheugen.

Info

Publication number
NL156529B
NL156529B NL6804573.A NL6804573A NL156529B NL 156529 B NL156529 B NL 156529B NL 6804573 A NL6804573 A NL 6804573A NL 156529 B NL156529 B NL 156529B
Authority
NL
Netherlands
Prior art keywords
permanent
capacitive memory
capacitive
memory
permanent capacitive
Prior art date
Application number
NL6804573.A
Other languages
English (en)
Other versions
NL6804573A (nl
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of NL6804573A publication Critical patent/NL6804573A/xx
Publication of NL156529B publication Critical patent/NL156529B/nl

Links

Classifications

    • 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
    • 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
    • G11C17/04—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using capacitive elements
NL6804573.A 1967-04-04 1968-04-02 Permanent capacitief geheugen. NL156529B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62837367A 1967-04-04 1967-04-04

Publications (2)

Publication Number Publication Date
NL6804573A NL6804573A (nl) 1968-10-07
NL156529B true NL156529B (nl) 1978-04-17

Family

ID=24518600

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6804573.A NL156529B (nl) 1967-04-04 1968-04-02 Permanent capacitief geheugen.

Country Status (5)

Country Link
US (1) US3506969A (nl)
DE (1) DE1774073B1 (nl)
FR (1) FR1557323A (nl)
GB (1) GB1164573A (nl)
NL (1) NL156529B (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611321A (en) * 1969-04-24 1971-10-05 Sanders Associates Inc Memory device and method and circuits relating thereto
US3740729A (en) * 1971-05-03 1973-06-19 Ages Spa Read-only memory device with capacitive coupling of information
US3827032A (en) * 1972-06-19 1974-07-30 Integrated Memories Inc Differentially coupled memory arrays
JPS5539073B2 (nl) * 1974-12-25 1980-10-08
DK306081A (da) * 1981-07-10 1983-03-14 Gnt Automatic As Fladebundet digitalt informationslager samt fremgangsmaade til aflaesning og omkodning af samme
JPH0666442B2 (ja) * 1985-03-08 1994-08-24 三菱電機株式会社 半導体メモリ装置
GB2455779A (en) * 2007-12-21 2009-06-24 Novalia Ltd Reader and electronic tag with conductive tracks having narrow and wide sections

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR367067A (fr) * 1905-10-13 1906-10-19 Reason Mfg Company Ltd Cathode
US2405529A (en) * 1944-03-03 1946-08-06 Corning Glass Works Electrical condenser
NL295107A (nl) * 1962-07-10
GB1037633A (en) * 1962-07-10 1966-08-03 Ibm Improvements in information stores
US3404382A (en) * 1964-10-19 1968-10-01 Lear Siegler Inc Capacitive semi-permanent memory

Also Published As

Publication number Publication date
US3506969A (en) 1970-04-14
FR1557323A (nl) 1969-02-14
NL6804573A (nl) 1968-10-07
DE1774073B1 (de) 1971-11-18
GB1164573A (en) 1969-09-17

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: IBM