JPH0458352U - - Google Patents
Info
- Publication number
- JPH0458352U JPH0458352U JP10111790U JP10111790U JPH0458352U JP H0458352 U JPH0458352 U JP H0458352U JP 10111790 U JP10111790 U JP 10111790U JP 10111790 U JP10111790 U JP 10111790U JP H0458352 U JPH0458352 U JP H0458352U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- guide frame
- hole
- emitting diode
- substrate
- 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
- 230000003287 optical effect Effects 0.000 claims description 2
Landscapes
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Dot-Matrix Printers And Others (AREA)
Description
第１図は本考案実施例の光プリントヘツドの要
部斜視図で、第２図は長手方向端部近傍の要部正
面図、第３図は側面図である。
１……基板、２……発光ダイオードアレイ、３
……ガイド枠、５……短焦点レンズアレイ（レン
ズアレイ）。
FIG. 1 is a perspective view of the main parts of an optical print head according to an embodiment of the present invention, FIG. 2 is a front view of the main parts near the longitudinal end, and FIG. 3 is a side view. 1...Substrate, 2...Light emitting diode array, 3
...Guide frame, 5...Short focus lens array (lens array).
Claims (1)
する発光ダイオードアレイを載置固着した基板と
、下部に前記基板が当接する基準面を設けた細長
い透孔を有したガイド枠と、該ガイド枠の前記透
孔に光軸が前記発光ダイオードの発光領域に合致
するよう収納されたレンズアレイとを具備したこ
とを特徴とする光プリントヘツド。 A substrate on which a light emitting diode array having a plurality of light emitting areas aligned and provided on the surface is mounted and fixed, a guide frame having a long and narrow through hole with a reference surface on the bottom of which the substrate comes into contact, and the guide frame. and a lens array housed in the through hole so that its optical axis coincides with the light emitting area of the light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10111790U JPH0458352U (en) | 1990-09-26 | 1990-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10111790U JPH0458352U (en) | 1990-09-26 | 1990-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458352U true JPH0458352U (en) | 1992-05-19 |
Family
ID=31844302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10111790U Pending JPH0458352U (en) | 1990-09-26 | 1990-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003078171A1 (en) * | 2002-03-19 | 2003-09-25 | Nippon Sheet Glass Co.,Ltd. | Optical write head |
-
1990
- 1990-09-26 JP JP10111790U patent/JPH0458352U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003078171A1 (en) * | 2002-03-19 | 2003-09-25 | Nippon Sheet Glass Co.,Ltd. | Optical write head |