JPS63199355U - - Google Patents
Info
- Publication number
- JPS63199355U JPS63199355U JP1987088067U JP8806787U JPS63199355U JP S63199355 U JPS63199355 U JP S63199355U JP 1987088067 U JP1987088067 U JP 1987088067U JP 8806787 U JP8806787 U JP 8806787U JP S63199355 U JPS63199355 U JP S63199355U
- Authority
- JP
- Japan
- Prior art keywords
- contact surface
- finger contact
- image
- linear portion
- transparent body
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Image Input (AREA)
Description
第１図は本考案一実施例の指紋画像データ入力
装置を示す概略図、第２図は従来の指紋画像デー
タ入力装置を示す概略図である。
１…指、３…一次元イメージセンサ、１１…副
走査方向、１２…プリズム、１２ａ…指接触面、
１３…突出部、１５…レール状部材。
FIG. 1 is a schematic diagram showing a fingerprint image data input device according to an embodiment of the present invention, and FIG. 2 is a schematic diagram showing a conventional fingerprint image data input device. DESCRIPTION OF SYMBOLS 1... Finger, 3... One-dimensional image sensor, 11... Sub-scanning direction, 12... Prism, 12a... Finger contact surface,
13...Protrusion part, 15...Rail-shaped member.
Claims (1)
受光面に結像して、上記画像に対応した電気信号
を発生する一次元イメージセンサと、 上記透明体を、上記線状の部分の長手方向に対
し直角の方向に、かつ上記指接触面から上記イメ
ージセンサに向かう光の方向に対して直角の方向
に移動可能に指示する指示手段と を有する指紋画像データ入力装置。[Claims for Utility Model Registration] A transparent body having a finger contact surface; an image of a linear portion of the finger contact surface is formed on its light receiving surface, and an electrical signal corresponding to the image is generated. a one-dimensional image sensor; and the transparent body is movable in a direction perpendicular to the longitudinal direction of the linear portion and in a direction perpendicular to the direction of light traveling from the finger contact surface to the image sensor. A fingerprint image data input device having an instruction means for giving an instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987088067U JPS63199355U (en) | 1987-06-09 | 1987-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987088067U JPS63199355U (en) | 1987-06-09 | 1987-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63199355U true JPS63199355U (en) | 1988-12-22 |
Family
ID=30945847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987088067U Pending JPS63199355U (en) | 1987-06-09 | 1987-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63199355U (en) |
-
1987
- 1987-06-09 JP JP1987088067U patent/JPS63199355U/ja active Pending
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