JPH0223762U - - Google Patents
Info
- Publication number
- JPH0223762U JPH0223762U JP9835988U JP9835988U JPH0223762U JP H0223762 U JPH0223762 U JP H0223762U JP 9835988 U JP9835988 U JP 9835988U JP 9835988 U JP9835988 U JP 9835988U JP H0223762 U JPH0223762 U JP H0223762U
- Authority
- JP
- Japan
- Prior art keywords
- light
- hologram
- reading device
- incident
- hologram disk
- 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
- 230000004907 flux Effects 0.000 claims description 2
- 230000001427 coherent effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9835988U JPH0223762U (en]) | 1988-07-27 | 1988-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9835988U JPH0223762U (en]) | 1988-07-27 | 1988-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0223762U true JPH0223762U (en]) | 1990-02-16 |
Family
ID=31324552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9835988U Pending JPH0223762U (en]) | 1988-07-27 | 1988-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0223762U (en]) |
-
1988
- 1988-07-27 JP JP9835988U patent/JPH0223762U/ja active Pending