JPS5226820A - Information recording media - Google Patents

Information recording media

Info

Publication number
JPS5226820A
JPS5226820A JP10013476A JP10013476A JPS5226820A JP S5226820 A JPS5226820 A JP S5226820A JP 10013476 A JP10013476 A JP 10013476A JP 10013476 A JP10013476 A JP 10013476A JP S5226820 A JPS5226820 A JP S5226820A
Authority
JP
Japan
Prior art keywords
information recording
recording media
media
information
recording
Prior art date
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.)
Granted
Application number
JP10013476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5718251B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Rii Matsushiizu Denisu
Maikeru Meharuzo Robaato
Kaganouitsuchi Gurutsuegorutsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of JPS5226820A publication Critical patent/JPS5226820A/ja
Publication of JPS5718251B2 publication Critical patent/JPS5718251B2/ja
Granted legal-status Critical Current

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
    • G11B9/067—Dielectric layers; Processes for providing electrical conductivity to them
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane
JP10013476A 1975-08-21 1976-08-20 Information recording media Granted JPS5226820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/606,655 US4206256A (en) 1975-08-21 1975-08-21 Metallized video disc having an insulating layer thereon

Publications (2)

Publication Number Publication Date
JPS5226820A true JPS5226820A (en) 1977-02-28
JPS5718251B2 JPS5718251B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-04-15

Family

ID=24428903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10013476A Granted JPS5226820A (en) 1975-08-21 1976-08-20 Information recording media

Country Status (5)

Country Link
US (1) US4206256A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5226820A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2636501A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2321743A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1061815B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6099965A (ja) * 1983-11-02 1985-06-03 株式会社日立製作所 吸収式冷温水機

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923682C2 (de) * 1978-06-13 1983-11-03 Nippon Electric Co., Ltd., Tokyo Magnetischer Aufzeichnungsträger
IT1123480B (it) * 1978-08-29 1986-04-30 Rca Corp Lubrificanti per videodischi
US4216970A (en) * 1979-03-05 1980-08-12 Rca Corporation Video disc lubricants
US4596733A (en) * 1983-12-30 1986-06-24 International Business Machines Corporation Electroerosion recording material with polyorganosiloxane overlayer
CN100449616C (zh) 1999-02-12 2009-01-07 通用电气公司 数据存储介质及其形成方法、压印衬底及检索数据的方法
US7179551B2 (en) 1999-02-12 2007-02-20 General Electric Company Poly(arylene ether) data storage media

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843399A (en) * 1972-04-19 1974-10-22 Rca Corp Metallized video disc having an insulating layer thereon
US3833408A (en) * 1972-04-19 1974-09-03 Rca Corp Video discs having a methyl alkyl silicone coating
US3882214A (en) * 1973-02-09 1975-05-06 Rca Corp Trapezoidal smooth grooves for video disc
US3901994A (en) * 1974-02-04 1975-08-26 Rca Corp Metallized video disc having a dielectric coating thereon
US4018945A (en) * 1975-06-19 1977-04-19 Rca Corporation Method of making a metallized video disc having an insulating layer thereon
US3982066A (en) * 1975-07-25 1976-09-21 Rca Corporation Metal coating for video discs
US4004080A (en) * 1975-07-25 1977-01-18 Rca Corporation Metal coating for video discs
US4077052A (en) * 1977-05-04 1978-02-28 Rca Corporation Video disc capacitive recording means with a conductive bilayer
US4072985A (en) * 1977-05-04 1978-02-07 Rca Corporation Video disc with a dielectric layer formed from styrene and nitrogen
US4077051A (en) * 1977-05-04 1978-02-28 Rca Corporation Video disc with a conductive layer having an oxygen content gradient

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6099965A (ja) * 1983-11-02 1985-06-03 株式会社日立製作所 吸収式冷温水機

Also Published As

Publication number Publication date
IT1061815B (it) 1983-04-30
FR2321743B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-04-16
DE2636501A1 (de) 1977-02-24
FR2321743A1 (fr) 1977-03-18
JPS5718251B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-04-15
US4206256A (en) 1980-06-03

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