JPH0740246Y2 - 自動車用電球装置 - Google Patents
自動車用電球装置Info
- Publication number
- JPH0740246Y2 JPH0740246Y2 JP1987181112U JP18111287U JPH0740246Y2 JP H0740246 Y2 JPH0740246 Y2 JP H0740246Y2 JP 1987181112 U JP1987181112 U JP 1987181112U JP 18111287 U JP18111287 U JP 18111287U JP H0740246 Y2 JPH0740246 Y2 JP H0740246Y2
- Authority
- JP
- Japan
- Prior art keywords
- light bulb
- multilayer film
- light
- refractive index
- incandescent
- 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 - Lifetime
Links
- 239000011521 glass Substances 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 2
- 239000010408 film Substances 0.000 description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007740 vapor deposition Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004040 coloring Methods 0.000 description 3
- 239000012788 optical film Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005469 synchrotron radiation Effects 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181112U JPH0740246Y2 (ja) | 1987-11-30 | 1987-11-30 | 自動車用電球装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181112U JPH0740246Y2 (ja) | 1987-11-30 | 1987-11-30 | 自動車用電球装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0186102U JPH0186102U (en]) | 1989-06-07 |
| JPH0740246Y2 true JPH0740246Y2 (ja) | 1995-09-13 |
Family
ID=31472610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987181112U Expired - Lifetime JPH0740246Y2 (ja) | 1987-11-30 | 1987-11-30 | 自動車用電球装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740246Y2 (en]) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS475590U (en]) * | 1971-02-09 | 1972-09-18 |
-
1987
- 1987-11-30 JP JP1987181112U patent/JPH0740246Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0186102U (en]) | 1989-06-07 |
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