JPS4887852A - - Google Patents
Info
- Publication number
- JPS4887852A JPS4887852A JP1817172A JP1817172A JPS4887852A JP S4887852 A JPS4887852 A JP S4887852A JP 1817172 A JP1817172 A JP 1817172A JP 1817172 A JP1817172 A JP 1817172A JP S4887852 A JPS4887852 A JP S4887852A
- Authority
- JP
- Japan
- 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
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Holo Graphy (AREA)
- Planar Illumination Modules (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1817172A JPS529145B2 (https=) | 1972-02-21 | 1972-02-21 | |
| CA155,246A CA974811A (en) | 1972-02-21 | 1972-10-31 | Illumination device using scattered coherent light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1817172A JPS529145B2 (https=) | 1972-02-21 | 1972-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4887852A true JPS4887852A (https=) | 1973-11-17 |
| JPS529145B2 JPS529145B2 (https=) | 1977-03-14 |
Family
ID=11964152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1817172A Expired JPS529145B2 (https=) | 1972-02-21 | 1972-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS529145B2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56159993U (https=) * | 1980-04-28 | 1981-11-28 |
-
1972
- 1972-02-21 JP JP1817172A patent/JPS529145B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS529145B2 (https=) | 1977-03-14 |