JPH0392983A - Picture input device - Google Patents

Picture input device

Info

Publication number
JPH0392983A
JPH0392983A JP1230720A JP23072089A JPH0392983A JP H0392983 A JPH0392983 A JP H0392983A JP 1230720 A JP1230720 A JP 1230720A JP 23072089 A JP23072089 A JP 23072089A JP H0392983 A JPH0392983 A JP H0392983A
Authority
JP
Japan
Prior art keywords
finger
joint part
check object
prism
vicinity
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.)
Granted
Application number
JP1230720A
Other versions
JPH0754543B2 (en
Inventor
Koichiro Morita
Original Assignee
Nippon Denki Sekiyuritei Syst Kk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Denki Sekiyuritei Syst Kk filed Critical Nippon Denki Sekiyuritei Syst Kk
Priority to JP1230720A priority Critical patent/JPH0754543B2/en
Publication of JPH0392983A publication Critical patent/JPH0392983A/en
Publication of JPH0754543B2 publication Critical patent/JPH0754543B2/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Abstract

PURPOSE: To approximately equalize conditions of repeated finger setting by providing a check object finger joint part placing guide, where the first joint part of a finger as the check object is placed, in a prescribed position in the vicinity of the reflection surface of a prism.
CONSTITUTION: A check object finger joint part placing guide 3 where the first joint part of the finger as the check object is placed is provided in a prescribed position in the vicinity of a reflection surface 12 of a prism 1. Thus, the direction and the position in the longitudinal direction of the finger are always approximately fixed at the time of repeated finger setting, and the check object finger joint part placing guide 3 has a very simple structure, and dust or the like is hardly accumulated on the fingerprint placing face 12 of the prism 1 and its cleaning is facilitated.
COPYRIGHT: (C)1991,JPO&Japio
JP1230720A 1989-09-06 1989-09-06 Image input device Expired - Lifetime JPH0754543B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1230720A JPH0754543B2 (en) 1989-09-06 1989-09-06 Image input device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1230720A JPH0754543B2 (en) 1989-09-06 1989-09-06 Image input device

Publications (2)

Publication Number Publication Date
JPH0392983A true JPH0392983A (en) 1991-04-18
JPH0754543B2 JPH0754543B2 (en) 1995-06-07

Family

ID=16912255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1230720A Expired - Lifetime JPH0754543B2 (en) 1989-09-06 1989-09-06 Image input device

Country Status (1)

Country Link
JP (1) JPH0754543B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412463A (en) * 1992-06-06 1995-05-02 Central Research Laboratories Limited Finger guide with orthogonal guide surfaces
JP2006331441A (en) * 2006-07-19 2006-12-07 Hitachi Omron Terminal Solutions Corp Image capturing device or personal authentication device
JP2007020828A (en) * 2005-07-15 2007-02-01 Hitachi Omron Terminal Solutions Corp Imaging device
JP2007233551A (en) * 2006-02-28 2007-09-13 Fujitsu Ltd Fingerprint reading sensor unit
US7418255B2 (en) 2002-02-21 2008-08-26 Bloomberg Finance L.P. Computer terminals biometrically enabled for network functions and voice communication
US10313501B2 (en) 2018-01-22 2019-06-04 Bloomberg Finance L.P. Computer terminals biometrically enabled for network functions and voice communication

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60123061U (en) * 1984-01-20 1985-08-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60123061U (en) * 1984-01-20 1985-08-19

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412463A (en) * 1992-06-06 1995-05-02 Central Research Laboratories Limited Finger guide with orthogonal guide surfaces
US9378347B2 (en) 2002-02-21 2016-06-28 Bloomberg Finance L.P. Computer terminals biometrically enabled for network functions and voice communication
US9912793B2 (en) 2002-02-21 2018-03-06 Bloomberg Finance L.P. Computer terminals biometrically enabled for network functions and voice communication
US7418255B2 (en) 2002-02-21 2008-08-26 Bloomberg Finance L.P. Computer terminals biometrically enabled for network functions and voice communication
JP4729353B2 (en) * 2005-07-15 2011-07-20 日立オムロンターミナルソリューションズ株式会社 Imaging device
JP2007020828A (en) * 2005-07-15 2007-02-01 Hitachi Omron Terminal Solutions Corp Imaging device
JP4502961B2 (en) * 2006-02-28 2010-07-14 富士通株式会社 Fingerprint reading sensor unit
JP2007233551A (en) * 2006-02-28 2007-09-13 Fujitsu Ltd Fingerprint reading sensor unit
JP4491442B2 (en) * 2006-07-19 2010-06-30 日立オムロンターミナルソリューションズ株式会社 Imaging device or personal authentication device
JP2006331441A (en) * 2006-07-19 2006-12-07 Hitachi Omron Terminal Solutions Corp Image capturing device or personal authentication device
US10313501B2 (en) 2018-01-22 2019-06-04 Bloomberg Finance L.P. Computer terminals biometrically enabled for network functions and voice communication

Also Published As

Publication number Publication date
JPH0754543B2 (en) 1995-06-07

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