SU452111A3 - Носитель записи - Google Patents

Носитель записи

Info

Publication number
SU452111A3
SU452111A3 SU1913014A SU1913014A SU452111A3 SU 452111 A3 SU452111 A3 SU 452111A3 SU 1913014 A SU1913014 A SU 1913014A SU 1913014 A SU1913014 A SU 1913014A SU 452111 A3 SU452111 A3 SU 452111A3
Authority
SU
USSR - Soviet Union
Prior art keywords
recording media
layer
change
conductive layer
signal
Prior art date
Application number
SU1913014A
Other languages
English (en)
Russian (ru)
Inventor
Роберт Майкл Мехолсо
Original Assignee
Рка Корпорейшн (Фирма)
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 Рка Корпорейшн (Фирма) filed Critical Рка Корпорейшн (Фирма)
Application granted granted Critical
Publication of SU452111A3 publication Critical patent/SU452111A3/ru

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
    • G11B9/06—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using record carriers having variable electrical capacitance; Record carriers therefor
    • G11B9/061—Record carriers characterised by their structure or form or by the selection of the material; Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B9/063—Record carriers characterised by their structure or form or by the selection of the material; Apparatus or processes specially adapted for the manufacture of record carriers characterised by the selection of the material
    • G11B9/066—Electrically conductive layers

Landscapes

  • Laminated Bodies (AREA)
  • Semiconductor Memories (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Magnetic Record Carriers (AREA)
SU1913014A 1972-04-19 1973-04-02 Носитель записи SU452111A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24565372A 1972-04-19 1972-04-19

Publications (1)

Publication Number Publication Date
SU452111A3 true SU452111A3 (ru) 1974-11-30

Family

ID=22927544

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1913014A SU452111A3 (ru) 1972-04-19 1973-04-02 Носитель записи

Country Status (10)

Country Link
JP (1) JPS533923B2 (ja)
AU (1) AU469282B2 (ja)
CA (1) CA998174A (ja)
DE (1) DE2317849A1 (ja)
ES (1) ES413611A1 (ja)
FR (1) FR2180774B1 (ja)
GB (1) GB1417047A (ja)
IT (1) IT980812B (ja)
NL (1) NL7305460A (ja)
SU (1) SU452111A3 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826382U (ja) * 1971-08-11 1973-03-29
US4004080A (en) * 1975-07-25 1977-01-18 Rca Corporation Metal coating for video discs
JP4648991B1 (ja) * 2010-08-02 2011-03-09 株式会社ホウショウＥｇ 雨水浸透坑掘削装置

Also Published As

Publication number Publication date
ES413611A1 (es) 1975-12-16
FR2180774A1 (ja) 1973-11-30
AU469282B2 (en) 1976-02-12
CA998174A (en) 1976-10-05
AU5464673A (en) 1974-10-24
JPS533923B2 (ja) 1978-02-13
GB1417047A (en) 1975-12-10
FR2180774B1 (ja) 1977-02-04
DE2317849A1 (de) 1973-10-31
JPS4928303A (ja) 1974-03-13
IT980812B (it) 1974-10-10
NL7305460A (ja) 1973-10-23

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