JPS6444749U - - Google Patents
Info
- Publication number
- JPS6444749U JPS6444749U JP13973587U JP13973587U JPS6444749U JP S6444749 U JPS6444749 U JP S6444749U JP 13973587 U JP13973587 U JP 13973587U JP 13973587 U JP13973587 U JP 13973587U JP S6444749 U JPS6444749 U JP S6444749U
- Authority
- JP
- Japan
- Prior art keywords
- document
- optical system
- housing
- reading
- sensor
- 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
- 230000003287 optical effect Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 2
Landscapes
- Facsimile Scanning Arrangements (AREA)
Description
第１図は、実施例装置の構成図、第２図は、実
施例装置を用いて、原稿を読み取る様子を示した
図、第３図は、他の実施例装置の構成図、第４図
は、従来例装置の構成図である。
１は、ＬＥＤ光源、２は、原稿、３は、レンズ
、４は、イメージセンサ、５は、ローラ、８は、
ガラス、２０は、ガラスである。
Fig. 1 is a block diagram of the embodiment device, Fig. 2 is a diagram showing how a document is read using the embodiment device, Fig. 3 is a block diagram of another embodiment device, and Fig. 4 1 is a configuration diagram of a conventional device. 1 is an LED light source, 2 is a document, 3 is a lens, 4 is an image sensor, 5 is a roller, 8 is a
Glass 20 is glass.
Claims (1)
ンサ上に結像させるレンズと、を有する読取光学
系と、該読取光学系を保持したハウジングと、該
ハウジングと原稿面との位置関係を保つためにハ
ウジングに設けられた保持手段と、を具備した手
持ち式原稿読取装置において、前記読取光学系の
原稿面配置位置近傍に透明部材を設けたことを特
徴とする手持ち式原稿読取装置。 A reading optical system having a sensor for photoelectrically reading a document and a lens for forming a document image on the sensor, a housing holding the reading optical system, and maintaining a positional relationship between the housing and the surface of the document. 1. A handheld document reading device comprising: a holding means provided on a housing; and a transparent member provided in the vicinity of a document surface arrangement position of the reading optical system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13973587U JPS6444749U (en) | 1987-09-12 | 1987-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13973587U JPS6444749U (en) | 1987-09-12 | 1987-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6444749U true JPS6444749U (en) | 1989-03-17 |
Family
ID=31403271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13973587U Pending JPS6444749U (en) | 1987-09-12 | 1987-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6444749U (en) |
-
1987
- 1987-09-12 JP JP13973587U patent/JPS6444749U/ja active Pending