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
Links
- 230000003287 optical effect Effects 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Description
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)
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.
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58130452A (en) * | 1982-01-29 | 1983-08-03 | Toshiba Corp | Information storage medium |
-
1986
- 1986-07-11 JP JP1986106533U patent/JPS6313420U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58130452A (en) * | 1982-01-29 | 1983-08-03 | Toshiba Corp | Information storage medium |