JPS6362932U - - Google Patents

Info

Publication number
JPS6362932U
JPS6362932U JP1986154135U JP15413586U JPS6362932U JP S6362932 U JPS6362932 U JP S6362932U JP 1986154135 U JP1986154135 U JP 1986154135U JP 15413586 U JP15413586 U JP 15413586U JP S6362932 U JPS6362932 U JP S6362932U
Authority
JP
Japan
Prior art keywords
substrates
pair
carrier disk
information carrier
information
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.)
Pending
Application number
JP1986154135U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1986154135U priority Critical patent/JPS6362932U/ja
Publication of JPS6362932U publication Critical patent/JPS6362932U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係るデイスクの一実施例を示
す図、第２図は他の実施例を示す図、第３図は製
造過程を示す図、第４図は従来のデイスクを示す
図である。 １は基板、２はアルミニウム薄膜、３は接着剤
、４は凹部。 FIG. 1 is a diagram showing one embodiment of the disk according to the present invention, FIG. 2 is a diagram showing another embodiment, FIG. 3 is a diagram showing the manufacturing process, and FIG. 4 is a diagram showing a conventional disk. be. 1 is a substrate, 2 is an aluminum thin film, 3 is an adhesive, and 4 is a recess.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 情報が記録されている一対の基板を接着剤を利
用して貼り合せた構造を有する情報担体デイスク
であつて、前記一対の基板の貼り合せ部分の外周
部全体にわたつて凹部が形成されていることを特
徴とする情報担体デイスク。 An information carrier disk having a structure in which a pair of substrates on which information is recorded are bonded together using an adhesive, and a recess is formed over the entire outer periphery of the bonded portion of the pair of substrates. An information carrier disk characterized by:
JP1986154135U 1986-10-07 1986-10-07 Pending JPS6362932U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986154135U JPS6362932U (en) 1986-10-07 1986-10-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986154135U JPS6362932U (en) 1986-10-07 1986-10-07

Publications (1)

Publication Number Publication Date
JPS6362932U true JPS6362932U (en) 1988-04-26

Family

ID=31073654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986154135U Pending JPS6362932U (en) 1986-10-07 1986-10-07

Country Status (1)

Country Link
JP (1) JPS6362932U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03205628A (en) * 1990-01-08 1991-09-09 Matsushita Electric Ind Co Ltd Production of information recording medium
JPH03278339A (en) * 1989-03-31 1991-12-10 Hitachi Maxell Ltd Production of optical recording medium and transparent substrate for optical recording medium and mold for transparent substrate for optical recording medium

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61142543A (en) * 1984-12-14 1986-06-30 Hitachi Ltd Optical disk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61142543A (en) * 1984-12-14 1986-06-30 Hitachi Ltd Optical disk

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03278339A (en) * 1989-03-31 1991-12-10 Hitachi Maxell Ltd Production of optical recording medium and transparent substrate for optical recording medium and mold for transparent substrate for optical recording medium
JPH03205628A (en) * 1990-01-08 1991-09-09 Matsushita Electric Ind Co Ltd Production of information recording medium

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