DK306081A - Fladebundet digitalt informationslager samt fremgangsmaade til aflaesning og omkodning af samme - Google Patents

Fladebundet digitalt informationslager samt fremgangsmaade til aflaesning og omkodning af samme

Info

Publication number
DK306081A
DK306081A DK306081A DK306081A DK306081A DK 306081 A DK306081 A DK 306081A DK 306081 A DK306081 A DK 306081A DK 306081 A DK306081 A DK 306081A DK 306081 A DK306081 A DK 306081A
Authority
DK
Denmark
Prior art keywords
coding
procedures
floor
reading
same
Prior art date
Application number
DK306081A
Other languages
English (en)
Inventor
Peter Meyer
Original Assignee
Gnt Automatic As
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 Gnt Automatic As filed Critical Gnt Automatic As
Priority to DK306081A priority Critical patent/DK306081A/da
Priority to PCT/DK1982/000066 priority patent/WO1983000255A1/en
Priority to JP57502109A priority patent/JPS58501347A/ja
Priority to EP82902068A priority patent/EP0083610A1/en
Priority to PT75219A priority patent/PT75219B/pt
Priority to ES513853A priority patent/ES513853A0/es
Priority to IT8267881A priority patent/IT1200520B/it
Priority to NO830802A priority patent/NO830802L/no
Priority to FI830794A priority patent/FI830794A0/fi
Publication of DK306081A publication Critical patent/DK306081A/da

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DK306081A 1981-07-10 1981-07-10 Fladebundet digitalt informationslager samt fremgangsmaade til aflaesning og omkodning af samme DK306081A (da)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DK306081A DK306081A (da) 1981-07-10 1981-07-10 Fladebundet digitalt informationslager samt fremgangsmaade til aflaesning og omkodning af samme
PCT/DK1982/000066 WO1983000255A1 (en) 1981-07-10 1982-07-09 A surface-bound digital information capacitive store and procedure for reading and re-coding the same
JP57502109A JPS58501347A (ja) 1981-07-10 1982-07-09 表面に拘束されたデイジタル情報の記憶装置及びこのデイジタル情報を読取りかつ再コ−デイングする方法
EP82902068A EP0083610A1 (en) 1981-07-10 1982-07-09 A surface-bound digital information capacitive store and procedure for reading and re-coding the same
PT75219A PT75219B (en) 1981-07-10 1982-07-09 Surface-bound digital information store and procedure for reading and re-coding same
ES513853A ES513853A0 (es) 1981-07-10 1982-07-09 Una memoria de informacion digital delimitada por superficie.
IT8267881A IT1200520B (it) 1981-07-10 1982-07-12 Dispositivo di memoria superficiale per informazioni digitali e procedimento per leggere e ricodificare tale dispositivo
NO830802A NO830802L (no) 1981-07-10 1983-03-08 Flatebundet digitalt kapasitivt informasjonslager og fremgangsmaate for avlesing og omkoding av samme
FI830794A FI830794A0 (fi) 1981-07-10 1983-03-09 Ytbundet, digitaliskt, kapasitivt informationsminne och foerfarande foer avlaesning och omkodning adetsamma

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK306081A DK306081A (da) 1981-07-10 1981-07-10 Fladebundet digitalt informationslager samt fremgangsmaade til aflaesning og omkodning af samme

Publications (1)

Publication Number Publication Date
DK306081A true DK306081A (da) 1983-03-14

Family

ID=8118622

Family Applications (1)

Application Number Title Priority Date Filing Date
DK306081A DK306081A (da) 1981-07-10 1981-07-10 Fladebundet digitalt informationslager samt fremgangsmaade til aflaesning og omkodning af samme

Country Status (8)

Country Link
EP (1) EP0083610A1 (da)
JP (1) JPS58501347A (da)
DK (1) DK306081A (da)
ES (1) ES513853A0 (da)
IT (1) IT1200520B (da)
NO (1) NO830802L (da)
PT (1) PT75219B (da)
WO (1) WO1983000255A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK143783A (da) * 1982-06-17 1983-12-18 Gnt Automatic As Datalager
GB2436634A (en) * 2006-03-28 2007-10-03 Avantone Oy Machine readable code system
US8098240B2 (en) 2008-06-20 2012-01-17 Mattel, Inc. Capacitive touchpad and toy incorporating the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397A (en) * 1844-01-06 Island
GB1037633A (en) * 1962-07-10 1966-08-03 Ibm Improvements in information stores
SE300534B (da) * 1965-04-05 1968-04-29 Alfa Laval Ab
US3445824A (en) * 1965-11-26 1969-05-20 Automatic Elect Lab Information storage matrix utilizing electrets
US3506969A (en) * 1967-04-04 1970-04-14 Ibm Balanced capacitor read only storage using a single balance line for the two drive lines and slotted capacitive plates to increase fringing
US3604900A (en) * 1969-07-07 1971-09-14 Sprague Electric Co Electronic credit card
SE338464B (da) * 1970-05-25 1971-09-06 Securadyne Ltd
CA1135854A (en) * 1977-09-30 1982-11-16 Michel Moussie Programmable read only memory cell

Also Published As

Publication number Publication date
IT8267881A0 (it) 1982-07-12
EP0083610A1 (en) 1983-07-20
WO1983000255A1 (en) 1983-01-20
ES8307407A1 (es) 1983-06-16
PT75219B (en) 1984-11-26
NO830802L (no) 1983-03-08
ES513853A0 (es) 1983-06-16
PT75219A (en) 1982-08-01
JPS58501347A (ja) 1983-08-11
IT1200520B (it) 1989-01-18

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment