JPS6331663U - - Google Patents
Info
- Publication number
- JPS6331663U JPS6331663U JP12425086U JP12425086U JPS6331663U JP S6331663 U JPS6331663 U JP S6331663U JP 12425086 U JP12425086 U JP 12425086U JP 12425086 U JP12425086 U JP 12425086U JP S6331663 U JPS6331663 U JP S6331663U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- portable scanner
- different wavelengths
- light
- types
- 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 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Facsimile Scanning Arrangements (AREA)
Description
第１図は本考案による携帯型スキヤナの光源の
一例、第２図はその他の例を示し、それぞれＡは
平面図、Ｂは側面図である。また、第３図は本考
案による携帯型スキヤナの別例の概要図である。
さらに、第４図および第５図は従来の携帯型複写
機を示し、第４図はその概要図、第５図のＡおよ
びＢはその光源の平面図および側面図である。
２０……光源、２１……赤色発光ダイオード、
２２……青色発光ダイオード、２３……緑色発光
ダイオード、２６……光源、２７……赤色発光ダ
イオード、２８……緑色発光ダイオード、３１…
…赤色ＬＥＤアレイ、３２……緑色ＬＥＤアレイ
。
FIG. 1 shows an example of a light source for a portable scanner according to the present invention, and FIG. 2 shows another example, with A being a plan view and B being a side view, respectively. Further, FIG. 3 is a schematic diagram of another example of the portable scanner according to the present invention.
Furthermore, FIGS. 4 and 5 show a conventional portable copying machine, with FIG. 4 being a schematic diagram thereof, and FIGS. 5A and 5B being a plan view and a side view of its light source. 20...Light source, 21...Red light emitting diode,
22...Blue light emitting diode, 23...Green light emitting diode, 26...Light source, 27...Red light emitting diode, 28...Green light emitting diode, 31...
...Red LED array, 32...Green LED array.
Claims (1)
レンズを介してイメージセンサで検知する携帯型
スキヤナにおいて、前記光源が波長の異なる２種
以上の発光部材を含むことを特徴とする、携帯型
スキヤナ。 ２ 前記発光部材が、波長の異なる２種以上の発
光ダイオードを一組として、それを基板上に一列
に繰り返し配列してなる、前記実用新案登録請求
の範囲第１項に記載の携帯型スキヤナ。 ３ 前記発光部材が、波長の異なる２種以上の発
光ダイオードをそれぞれ基板上に上下複数列に配
列してなる、前記実用新案登録請求の範囲第１項
に記載の携帯型スキヤナ。 ４ 前記光源として、波長の異なる発光部材を複
数設け、それらを選択的に点灯させてなる、前記
実用新案登録請求の範囲第１項に記載の携帯型ス
キヤナ。[Claims for Utility Model Registration] 1. A portable scanner that irradiates light from a light source onto the surface of a document and detects the reflected light with an image sensor through a lens, wherein the light source includes two or more types of light emitting members with different wavelengths. A portable scanner comprising: 2. The portable scanner according to claim 1, wherein the light emitting member is formed by repeatedly arranging two or more types of light emitting diodes having different wavelengths in a line on a substrate. 3. The portable scanner according to claim 1, wherein the light emitting member is formed by arranging two or more types of light emitting diodes having different wavelengths in a plurality of vertical rows on a substrate. 4. The portable scanner according to claim 1, wherein a plurality of light emitting members having different wavelengths are provided as the light source and are selectively turned on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12425086U JPS6331663U (en) | 1986-08-13 | 1986-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12425086U JPS6331663U (en) | 1986-08-13 | 1986-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6331663U true JPS6331663U (en) | 1988-03-01 |
Family
ID=31016092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12425086U Pending JPS6331663U (en) | 1986-08-13 | 1986-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6331663U (en) |
-
1986
- 1986-08-13 JP JP12425086U patent/JPS6331663U/ja active Pending