JPH025449Y2 - - Google Patents
Info
- Publication number
- JPH025449Y2 JPH025449Y2 JP1984028532U JP2853284U JPH025449Y2 JP H025449 Y2 JPH025449 Y2 JP H025449Y2 JP 1984028532 U JP1984028532 U JP 1984028532U JP 2853284 U JP2853284 U JP 2853284U JP H025449 Y2 JPH025449 Y2 JP H025449Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- shape
- fluorescent lamp
- outer cylinder
- emitting surface
- 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
- 238000009792 diffusion process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-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
- 238000009125 cardiac resynchronization therapy Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2853284U JPS60141016U (ja) | 1984-02-29 | 1984-02-29 | 表示素子用光源装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2853284U JPS60141016U (ja) | 1984-02-29 | 1984-02-29 | 表示素子用光源装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60141016U JPS60141016U (ja) | 1985-09-18 |
JPH025449Y2 true JPH025449Y2 (xx) | 1990-02-09 |
Family
ID=30526493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2853284U Granted JPS60141016U (ja) | 1984-02-29 | 1984-02-29 | 表示素子用光源装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60141016U (xx) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4326645Y1 (xx) * | 1965-08-16 | 1968-11-06 |
-
1984
- 1984-02-29 JP JP2853284U patent/JPS60141016U/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4326645Y1 (xx) * | 1965-08-16 | 1968-11-06 |
Also Published As
Publication number | Publication date |
---|---|
JPS60141016U (ja) | 1985-09-18 |
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