JPH01133863U - - Google Patents
Info
- Publication number
- JPH01133863U JPH01133863U JP3048388U JP3048388U JPH01133863U JP H01133863 U JPH01133863 U JP H01133863U JP 3048388 U JP3048388 U JP 3048388U JP 3048388 U JP3048388 U JP 3048388U JP H01133863 U JPH01133863 U JP H01133863U
- Authority
- JP
- Japan
- Prior art keywords
- optical fibers
- face
- group
- base plate
- 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
- 239000013307 optical fiber Substances 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims 1
- 239000006121 base glass Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
Landscapes
- Facsimile Heads (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図はその―断面図、第３図は従来の密着型イ
メージセンサユニツトの断面図である。
３…受光センサ、４…ＬＥＤ、６…原稿、７…
ＬＥＤアレイ、１０，１１…ベースガラス、１２
…マルチフアイバ部、１３…光フアイバアレイ、
１５，１６…配線領域、１７…筐体。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a sectional view thereof, and FIG. 3 is a sectional view of a conventional contact type image sensor unit. 3...Light receiving sensor, 4...LED, 6...Original, 7...
LED array, 10, 11...Base glass, 12
...Multi-fiber section, 13...Optical fiber array,
15, 16... Wiring area, 17... Housing.
Claims (1)
の光路がベース板の表面に対して垂直となるよう
にベース板の側面に多数配列した光フアイバアレ
イと、前記ベース板の表面および前記光フアイバ
群の端面で形成される平面上に密着固定され受光
部が光フアイバ群端面に対向している受光センサ
と、前記光フアイバ群の他方の端面に密着または
近接して配置される被読取媒体に向けて発光しそ
の反射光をその光フアイバ群の端面に入射させる
光源とを備えたイメージセンサユニツト。 An optical fiber array in which a large number of optical fibers having the same length as the thickness of a base plate are arranged on a side surface of a base plate such that the optical path thereof is perpendicular to the surface of the base plate; a light-receiving sensor that is closely fixed on a plane formed by the end face of the group of optical fibers and has a light-receiving section facing the end face of the group of optical fibers; and a medium to be read that is arranged in close contact with or near the other end face of the group of optical fibers. An image sensor unit equipped with a light source that emits light toward the target and makes the reflected light enter the end face of the group of optical fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3048388U JPH01133863U (en) | 1988-03-08 | 1988-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3048388U JPH01133863U (en) | 1988-03-08 | 1988-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01133863U true JPH01133863U (en) | 1989-09-12 |
Family
ID=31255594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3048388U Pending JPH01133863U (en) | 1988-03-08 | 1988-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01133863U (en) |
-
1988
- 1988-03-08 JP JP3048388U patent/JPH01133863U/ja active Pending
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