JPH0242309U - - Google Patents
Info
- Publication number
- JPH0242309U JPH0242309U JP1988121950U JP12195088U JPH0242309U JP H0242309 U JPH0242309 U JP H0242309U JP 1988121950 U JP1988121950 U JP 1988121950U JP 12195088 U JP12195088 U JP 12195088U JP H0242309 U JPH0242309 U JP H0242309U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- emitting diodes
- light emitting
- fixed
- rod
- 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
- 239000000758 substrate Substances 0.000 claims description 5
- 238000010586 diagram 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断面図、第
２図はそれに用いる棒状レンズの側面図、第３図
は照度特性図である。
１……基板、２，２……発光ダイオード、３…
…枠体、４……棒状レンズ。
FIG. 1 is a sectional view of a linear light source according to an embodiment of the present invention, FIG. 2 is a side view of a rod-shaped lens used therein, and FIG. 3 is an illuminance characteristic diagram. 1...Substrate, 2, 2...Light emitting diode, 3...
...Frame body, 4...rod-shaped lens.
Claims (1)
た複数の発光ダイオードと、その発光ダイオード
の列に沿う側壁を有して基板上に固定された枠体
と、発光ダイオードの列に平行な稜線を有し発光
ダイオードの情報に位置するように枠体に固定さ
れた棒状レンズとを具備した線状光源において、
前記棒状レンズは両端が中央部よりも基板から離
れる様な略弓状をなしている事を特徴とする線状
光源。 A substrate, a plurality of light emitting diodes arranged and fixed on the substrate, a frame fixed on the substrate with side walls along the rows of the light emitting diodes, and parallel to the rows of the light emitting diodes. A linear light source comprising a rod-shaped lens fixed to a frame so as to be located at the information of the light-emitting diode and having a ridgeline,
The linear light source is characterized in that the rod-shaped lens has a substantially arcuate shape such that both ends thereof are further away from the substrate than the central portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988121950U JPH062165Y2 (en) | 1988-09-16 | 1988-09-16 | Linear light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988121950U JPH062165Y2 (en) | 1988-09-16 | 1988-09-16 | Linear light source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0242309U true JPH0242309U (en) | 1990-03-23 |
| JPH062165Y2 JPH062165Y2 (en) | 1994-01-19 |
Family
ID=31369428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988121950U Expired - Lifetime JPH062165Y2 (en) | 1988-09-16 | 1988-09-16 | Linear light source |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH062165Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005035864A (en) * | 2002-10-15 | 2005-02-10 | Kenichiro Miyahara | Light-emitting element mounting substrate |
-
1988
- 1988-09-16 JP JP1988121950U patent/JPH062165Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005035864A (en) * | 2002-10-15 | 2005-02-10 | Kenichiro Miyahara | Light-emitting element mounting substrate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH062165Y2 (en) | 1994-01-19 |