JPH046824U - - Google Patents
Info
- Publication number
- JPH046824U JPH046824U JP1990044523U JP4452390U JPH046824U JP H046824 U JPH046824 U JP H046824U JP 1990044523 U JP1990044523 U JP 1990044523U JP 4452390 U JP4452390 U JP 4452390U JP H046824 U JPH046824 U JP H046824U
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- information recording
- optical information
- transparent substrate
- reflective layer
- 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
- 239000000758 substrate Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 3
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 239000011231 conductive filler Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 1
Description
第１図は、本考案の実施例に係る光−磁気デイ
スクの全体断面図、第２図は、そのデイスクの拡
大断面図である。
１……透明基板、３……第１エンハンス膜、４
……磁気−光記録膜、５……第２エンハンス膜、
６……反射膜、７……保護膜。
FIG. 1 is an overall sectional view of an optical-magnetic disk according to an embodiment of the present invention, and FIG. 2 is an enlarged sectional view of the disk. 1... Transparent substrate, 3... First enhancement film, 4
...Magnetic-optical recording film, 5...Second enhancement film,
6... Reflective film, 7... Protective film.
Claims (1)
を備えた光情報記録媒体において、 前記反射層の上に、帯電防止機能を有する有機
被膜を形成したことを特徴とする光情報記録媒体
。 (2) 請求項(1)記載において、前記有機被膜が、
導電性フイラーを含有した硬化性有機被膜である
ことを特徴とする光情報記録媒体。[Claims for Utility Model Registration] (1) An optical information recording medium comprising a transparent substrate and a reflective layer above the transparent substrate, in which an organic coating having an antistatic function is formed on the reflective layer. An optical information recording medium characterized by: (2) In claim (1), the organic coating comprises:
An optical information recording medium characterized by being a curable organic film containing a conductive filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990044523U JPH046824U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990044523U JPH046824U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046824U true JPH046824U (en) | 1992-01-22 |
Family
ID=31557905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990044523U Pending JPH046824U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046824U (en) |
-
1990
- 1990-04-27 JP JP1990044523U patent/JPH046824U/ja active Pending
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