JPH0451368Y2 - - Google Patents
Info
- Publication number
- JPH0451368Y2 JPH0451368Y2 JP971288U JP971288U JPH0451368Y2 JP H0451368 Y2 JPH0451368 Y2 JP H0451368Y2 JP 971288 U JP971288 U JP 971288U JP 971288 U JP971288 U JP 971288U JP H0451368 Y2 JPH0451368 Y2 JP H0451368Y2
- Authority
- JP
- Japan
- Prior art keywords
- light source
- light
- fluorescent tube
- diffuser plate
- lighting device
- 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.)
- Expired
Links
- 239000004020 conductor Substances 0.000 claims description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP971288U JPH0451368Y2 (it) | 1988-01-29 | 1988-01-29 | |
EP88110897A EP0298492B1 (en) | 1987-07-09 | 1988-07-07 | An illumination device |
DE3853024T DE3853024T2 (de) | 1987-07-09 | 1988-07-07 | Leuchtvorrichtung. |
KR1019880008437A KR970008278B1 (ko) | 1987-07-09 | 1988-07-07 | 조명장치 |
US07/216,429 US5038259A (en) | 1987-07-09 | 1988-07-07 | Illumination device |
CA000571588A CA1333710C (en) | 1987-07-09 | 1988-07-08 | Illuminated device |
US07/706,306 US5144539A (en) | 1987-07-09 | 1991-05-28 | Illumination device |
US07/737,488 US5101330A (en) | 1987-07-09 | 1991-07-30 | Illumination device |
US07/738,128 US5101331A (en) | 1987-07-09 | 1991-07-30 | Illumination device |
US07/737,979 US5105345A (en) | 1987-07-09 | 1991-07-30 | Illumination device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP971288U JPH0451368Y2 (it) | 1988-01-29 | 1988-01-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01115110U JPH01115110U (it) | 1989-08-02 |
JPH0451368Y2 true JPH0451368Y2 (it) | 1992-12-03 |
Family
ID=31216696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP971288U Expired JPH0451368Y2 (it) | 1987-07-09 | 1988-01-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0451368Y2 (it) |
-
1988
- 1988-01-29 JP JP971288U patent/JPH0451368Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH01115110U (it) | 1989-08-02 |
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