JPS6455508U - - Google Patents
Info
- Publication number
- JPS6455508U JPS6455508U JP1987147483U JP14748387U JPS6455508U JP S6455508 U JPS6455508 U JP S6455508U JP 1987147483 U JP1987147483 U JP 1987147483U JP 14748387 U JP14748387 U JP 14748387U JP S6455508 U JPS6455508 U JP S6455508U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- light shielding
- lighting device
- reflector
- source tube
- 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
- 230000000694 effects Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987147483U JPH0650891Y2 (ja) | 1987-09-29 | 1987-09-29 | 照明装置 |
US07/216,429 US5038259A (en) | 1987-07-09 | 1988-07-07 | Illumination device |
KR1019880008437A KR970008278B1 (ko) | 1987-07-09 | 1988-07-07 | 조명장치 |
DE3853024T DE3853024T2 (de) | 1987-07-09 | 1988-07-07 | Leuchtvorrichtung. |
EP88110897A EP0298492B1 (en) | 1987-07-09 | 1988-07-07 | An 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 |
US07/738,128 US5101331A (en) | 1987-07-09 | 1991-07-30 | Illumination device |
US07/737,488 US5101330A (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 |
---|---|---|---|
JP1987147483U JPH0650891Y2 (ja) | 1987-09-29 | 1987-09-29 | 照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6455508U true JPS6455508U (US07655688-20100202-C00109.png) | 1989-04-06 |
JPH0650891Y2 JPH0650891Y2 (ja) | 1994-12-21 |
Family
ID=31417923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987147483U Expired - Lifetime JPH0650891Y2 (ja) | 1987-07-09 | 1987-09-29 | 照明装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0650891Y2 (US07655688-20100202-C00109.png) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4836385U (US07655688-20100202-C00109.png) * | 1971-09-03 | 1973-05-01 | ||
JPS503384U (US07655688-20100202-C00109.png) * | 1973-05-04 | 1975-01-14 | ||
JPS55133008A (en) * | 1979-04-03 | 1980-10-16 | Ono Gijutsu Kenkyusho:Kk | Thin type shaukasten |
JPS6190106U (US07655688-20100202-C00109.png) * | 1984-11-20 | 1986-06-12 |
-
1987
- 1987-09-29 JP JP1987147483U patent/JPH0650891Y2/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4836385U (US07655688-20100202-C00109.png) * | 1971-09-03 | 1973-05-01 | ||
JPS503384U (US07655688-20100202-C00109.png) * | 1973-05-04 | 1975-01-14 | ||
JPS55133008A (en) * | 1979-04-03 | 1980-10-16 | Ono Gijutsu Kenkyusho:Kk | Thin type shaukasten |
JPS6190106U (US07655688-20100202-C00109.png) * | 1984-11-20 | 1986-06-12 |
Also Published As
Publication number | Publication date |
---|---|
JPH0650891Y2 (ja) | 1994-12-21 |