JPH0119243Y2 - - Google Patents
Info
- Publication number
- JPH0119243Y2 JPH0119243Y2 JP1982024939U JP2493982U JPH0119243Y2 JP H0119243 Y2 JPH0119243 Y2 JP H0119243Y2 JP 1982024939 U JP1982024939 U JP 1982024939U JP 2493982 U JP2493982 U JP 2493982U JP H0119243 Y2 JPH0119243 Y2 JP H0119243Y2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- recording
- disk
- disc
- shaped
- 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.)
- Expired
Links
- 239000000758 substrate Substances 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 20
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000010409 thin film Substances 0.000 description 13
- 239000011521 glass Substances 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000005329 float glass Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910016629 MnBi Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Landscapes
- Thermal Transfer Or Thermal Recording In General (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982024939U JPS58131437U (ja) | 1982-02-25 | 1982-02-25 | 記録担体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982024939U JPS58131437U (ja) | 1982-02-25 | 1982-02-25 | 記録担体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58131437U JPS58131437U (ja) | 1983-09-05 |
| JPH0119243Y2 true JPH0119243Y2 (US20110009641A1-20110113-C00116.png) | 1989-06-05 |
Family
ID=30036914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982024939U Granted JPS58131437U (ja) | 1982-02-25 | 1982-02-25 | 記録担体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58131437U (US20110009641A1-20110113-C00116.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6804823B2 (en) * | 2002-10-02 | 2004-10-12 | D-Skin Llc | Protective cover for optically read digital disks |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5738340B2 (US20110009641A1-20110113-C00116.png) * | 1979-06-14 | 1982-08-14 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5738340U (US20110009641A1-20110113-C00116.png) * | 1980-08-06 | 1982-03-01 |
-
1982
- 1982-02-25 JP JP1982024939U patent/JPS58131437U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5738340B2 (US20110009641A1-20110113-C00116.png) * | 1979-06-14 | 1982-08-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58131437U (ja) | 1983-09-05 |
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