JPH0165552U - - Google Patents
Info
- Publication number
- JPH0165552U JPH0165552U JP1987160144U JP16014487U JPH0165552U JP H0165552 U JPH0165552 U JP H0165552U JP 1987160144 U JP1987160144 U JP 1987160144U JP 16014487 U JP16014487 U JP 16014487U JP H0165552 U JPH0165552 U JP H0165552U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting diodes
- substrate
- light source
- linear light
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
Landscapes
- Facsimile Scanning Arrangements (AREA)
Description
第１図は本考案実施例の線状光源の要部断面図
で、第２図は樹脂塗りの特性図、第３図は照度分
布特性図である。
１……基板、２……発光ダイオード、３……棒
状レンズ、４……枠体。
FIG. 1 is a sectional view of a main part of a linear light source according to an embodiment of the present invention, FIG. 2 is a characteristic diagram of resin coating, and FIG. 3 is a characteristic diagram of illuminance distribution. 1... Substrate, 2... Light emitting diode, 3... Rod-shaped lens, 4... Frame.
Claims (1)
光ダイオードと、発光ダイオードの上方に稜線方
向が発光ダイオードの整列方向と一致するように
設けられた棒状レンズとを具備した線状光源にお
いて、前記発光ダイオードは列の端部に向うに従
つて厚く透明な樹脂で覆われている事を特徴とす
る線状光源。 A linear light source comprising a substrate, a plurality of light emitting diodes aligned and fixed on the substrate, and a rod-shaped lens provided above the light emitting diodes so that the ridge line direction matches the alignment direction of the light emitting diodes, A linear light source characterized in that the light emitting diodes are covered with a transparent resin that becomes thicker toward the end of the row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160144U JPH0165552U (en) | 1987-10-20 | 1987-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160144U JPH0165552U (en) | 1987-10-20 | 1987-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0165552U true JPH0165552U (en) | 1989-04-26 |
Family
ID=31441955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987160144U Pending JPH0165552U (en) | 1987-10-20 | 1987-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0165552U (en) |
-
1987
- 1987-10-20 JP JP1987160144U patent/JPH0165552U/ja active Pending