JPH02121787U - - Google Patents
Info
- Publication number
- JPH02121787U JPH02121787U JP3154589U JP3154589U JPH02121787U JP H02121787 U JPH02121787 U JP H02121787U JP 3154589 U JP3154589 U JP 3154589U JP 3154589 U JP3154589 U JP 3154589U JP H02121787 U JPH02121787 U JP H02121787U
- Authority
- JP
- Japan
- Prior art keywords
- light
- light guide
- light source
- incident
- sources
- 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.)
- Granted
Links
- 238000010030 laminating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3154589U JPH0643832Y2 (ja) | 1989-03-20 | 1989-03-20 | 面照明装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3154589U JPH0643832Y2 (ja) | 1989-03-20 | 1989-03-20 | 面照明装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02121787U true JPH02121787U (da) | 1990-10-03 |
| JPH0643832Y2 JPH0643832Y2 (ja) | 1994-11-14 |
Family
ID=31257474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3154589U Expired - Lifetime JPH0643832Y2 (ja) | 1989-03-20 | 1989-03-20 | 面照明装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643832Y2 (da) |
-
1989
- 1989-03-20 JP JP3154589U patent/JPH0643832Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0643832Y2 (ja) | 1994-11-14 |