JPS6432509U - - Google Patents
Info
- Publication number
- JPS6432509U JPS6432509U JP12787987U JP12787987U JPS6432509U JP S6432509 U JPS6432509 U JP S6432509U JP 12787987 U JP12787987 U JP 12787987U JP 12787987 U JP12787987 U JP 12787987U JP S6432509 U JPS6432509 U JP S6432509U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- periphery
- refractive index
- spherical lens
- utility
- 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
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12787987U JPS6432509U (de) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12787987U JPS6432509U (de) | 1987-08-21 | 1987-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6432509U true JPS6432509U (de) | 1989-03-01 |
Family
ID=31380704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12787987U Pending JPS6432509U (de) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6432509U (de) |
-
1987
- 1987-08-21 JP JP12787987U patent/JPS6432509U/ja active Pending