JPH0384913U - - Google Patents
Info
- Publication number
- JPH0384913U JPH0384913U JP14440389U JP14440389U JPH0384913U JP H0384913 U JPH0384913 U JP H0384913U JP 14440389 U JP14440389 U JP 14440389U JP 14440389 U JP14440389 U JP 14440389U JP H0384913 U JPH0384913 U JP H0384913U
- Authority
- JP
- Japan
- Prior art keywords
- light
- information recording
- recording medium
- receiving element
- light receiving
- 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 20
- 239000004065 semiconductor Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14440389U JPH0384913U (ko) | 1989-12-14 | 1989-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14440389U JPH0384913U (ko) | 1989-12-14 | 1989-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0384913U true JPH0384913U (ko) | 1991-08-28 |
Family
ID=31691102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14440389U Pending JPH0384913U (ko) | 1989-12-14 | 1989-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0384913U (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006265825A (ja) * | 2005-03-22 | 2006-10-05 | Systec:Kk | 固定構造物への固定具を有する落下防止シート |
-
1989
- 1989-12-14 JP JP14440389U patent/JPH0384913U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006265825A (ja) * | 2005-03-22 | 2006-10-05 | Systec:Kk | 固定構造物への固定具を有する落下防止シート |
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