JPH0486225U - - Google Patents
Info
- Publication number
- JPH0486225U JPH0486225U JP13070590U JP13070590U JPH0486225U JP H0486225 U JPH0486225 U JP H0486225U JP 13070590 U JP13070590 U JP 13070590U JP 13070590 U JP13070590 U JP 13070590U JP H0486225 U JPH0486225 U JP H0486225U
- Authority
- JP
- Japan
- Prior art keywords
- pickup device
- hologram
- hologram element
- optical
- collimator lens
- 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 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13070590U JPH0486225U (en]) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13070590U JPH0486225U (en]) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486225U true JPH0486225U (en]) | 1992-07-27 |
Family
ID=31878022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13070590U Pending JPH0486225U (en]) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486225U (en]) |
-
1990
- 1990-11-30 JP JP13070590U patent/JPH0486225U/ja active Pending