JPS6183119U - - Google Patents
Info
- Publication number
- JPS6183119U JPS6183119U JP16728284U JP16728284U JPS6183119U JP S6183119 U JPS6183119 U JP S6183119U JP 16728284 U JP16728284 U JP 16728284U JP 16728284 U JP16728284 U JP 16728284U JP S6183119 U JPS6183119 U JP S6183119U
- Authority
- JP
- Japan
- Prior art keywords
- information recording
- optical
- dew condensation
- detection means
- recording medium
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 11
- 230000005494 condensation Effects 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Optical Head (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984167282U JPH0728586Y2 (ja) | 1984-11-02 | 1984-11-02 | 光学的情報記録再生装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984167282U JPH0728586Y2 (ja) | 1984-11-02 | 1984-11-02 | 光学的情報記録再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6183119U true JPS6183119U (US20100056889A1-20100304-C00004.png) | 1986-06-02 |
JPH0728586Y2 JPH0728586Y2 (ja) | 1995-06-28 |
Family
ID=30725083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984167282U Expired - Lifetime JPH0728586Y2 (ja) | 1984-11-02 | 1984-11-02 | 光学的情報記録再生装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0728586Y2 (US20100056889A1-20100304-C00004.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04126323U (ja) * | 1991-04-26 | 1992-11-18 | 日本電気ホームエレクトロニクス株式会社 | 光ヘツド装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5914149A (ja) * | 1982-07-15 | 1984-01-25 | Mitsubishi Electric Corp | 光学式情報記録再生装置 |
JPS59112326U (ja) * | 1983-01-14 | 1984-07-28 | 日本電気株式会社 | 光学ヘツド |
-
1984
- 1984-11-02 JP JP1984167282U patent/JPH0728586Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5914149A (ja) * | 1982-07-15 | 1984-01-25 | Mitsubishi Electric Corp | 光学式情報記録再生装置 |
JPS59112326U (ja) * | 1983-01-14 | 1984-07-28 | 日本電気株式会社 | 光学ヘツド |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04126323U (ja) * | 1991-04-26 | 1992-11-18 | 日本電気ホームエレクトロニクス株式会社 | 光ヘツド装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0728586Y2 (ja) | 1995-06-28 |