JPS6313420U - - Google Patents

Info

Publication number
JPS6313420U
JPS6313420U JP1986106533U JP10653386U JPS6313420U JP S6313420 U JPS6313420 U JP S6313420U JP 1986106533 U JP1986106533 U JP 1986106533U JP 10653386 U JP10653386 U JP 10653386U JP S6313420 U JPS6313420 U JP S6313420U
Authority
JP
Japan
Prior art keywords
package structure
optical recording
hole
disk
air package
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
JP1986106533U
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 JP1986106533U priority Critical patent/JPS6313420U/ja
Publication of JPS6313420U publication Critical patent/JPS6313420U/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図はこの考案の光記録用エアパツケージ構
造デイスクの一実施例の半裁平面図、第2図は同
上光記録用エアパツケージ構造デイスクの断面図
、第3図は従来の光記録用エアパツケージ構造デ
イスクの断面斜視図である。 a……情報形成層、b……基板、c……外側ス
ペーサ、d……内側スペーサ、e……中空部分、
1,2……貫通穴。
Fig. 1 is a half-section plan view of an embodiment of the air package structure disk for optical recording of this invention, Fig. 2 is a sectional view of the same air package structure disk for optical recording, and Fig. 3 is a conventional air package structure for optical recording. FIG. 3 is a cross-sectional perspective view of a structural disk; a...information forming layer, b...substrate, c...outer spacer, d...inner spacer, e...hollow part,
1, 2...Through hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エアパツケージ構造の光記録用デイスクにおい
て、外側スペーサまたは記録部に影響しない基板
の所定個所に中空部分と連通するように貫通穴を
形成し、この貫通穴にゴム弾性を有する薄膜を設
けたことを特徴とする光記録用エアパツケージ構
造デイスク。
In an optical recording disk with an air package structure, a through hole is formed in a predetermined location of the substrate that does not affect the outer spacer or the recording section so as to communicate with the hollow part, and a thin film having rubber elasticity is provided in the through hole. Features an air package structure disk for optical recording.
JP1986106533U 1986-07-11 1986-07-11 Pending JPS6313420U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986106533U JPS6313420U (en) 1986-07-11 1986-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986106533U JPS6313420U (en) 1986-07-11 1986-07-11

Publications (1)

Publication Number Publication Date
JPS6313420U true JPS6313420U (en) 1988-01-28

Family

ID=30981982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986106533U Pending JPS6313420U (en) 1986-07-11 1986-07-11

Country Status (1)

Country Link
JP (1) JPS6313420U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130452A (en) * 1982-01-29 1983-08-03 Toshiba Corp Information storage medium

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130452A (en) * 1982-01-29 1983-08-03 Toshiba Corp Information storage medium

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