AU6758498A - Optical fingerprint reader - Google Patents

Optical fingerprint reader

Info

Publication number
AU6758498A
AU6758498A AU67584/98A AU6758498A AU6758498A AU 6758498 A AU6758498 A AU 6758498A AU 67584/98 A AU67584/98 A AU 67584/98A AU 6758498 A AU6758498 A AU 6758498A AU 6758498 A AU6758498 A AU 6758498A
Authority
AU
Australia
Prior art keywords
optical fingerprint
fingerprint reader
reader
optical
fingerprint
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.)
Abandoned
Application number
AU67584/98A
Inventor
William B. Wetherell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELECTRO-OPTICAL SYSTEMS Corp
Original Assignee
ELECTRO OPTICAL SYSTEMS CORP
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 ELECTRO OPTICAL SYSTEMS CORP filed Critical ELECTRO OPTICAL SYSTEMS CORP
Publication of AU6758498A publication Critical patent/AU6758498A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1324—Sensors therefor by using geometrical optics, e.g. using prisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • A61B5/1171—Identification of persons based on the shapes or appearances of their bodies or parts thereof
    • A61B5/1172—Identification of persons based on the shapes or appearances of their bodies or parts thereof using fingerprinting

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Image Input (AREA)
  • Lenses (AREA)
AU67584/98A 1998-02-12 1998-03-05 Optical fingerprint reader Abandoned AU6758498A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2281198A 1998-02-12 1998-02-12
US09022811 1998-02-12
PCT/US1998/004315 WO1999041631A1 (en) 1998-02-12 1998-03-05 Optical fingerprint reader

Publications (1)

Publication Number Publication Date
AU6758498A true AU6758498A (en) 1999-08-30

Family

ID=21811560

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67584/98A Abandoned AU6758498A (en) 1998-02-12 1998-03-05 Optical fingerprint reader

Country Status (2)

Country Link
AU (1) AU6758498A (en)
WO (1) WO1999041631A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005292513A (en) * 2004-03-31 2005-10-20 Canon Inc Optical element and optical system
DE102004053900A1 (en) 2004-11-05 2006-05-11 Tbs Holding Ag Method and device for acquiring biometric data
FR2890208A1 (en) * 2005-08-30 2007-03-02 Chuan Liang Ind Co Ltd Fingerprint identification assembly for use in e.g. cellular phone, has light source illuminating fingerprint, where illuminated fingerprint is re-illuminated to sensor by multiple reflective surfaces
CN112149544B (en) * 2020-09-16 2023-08-08 瑞芯微电子股份有限公司 Fingerprint imaging assembly, fingerprint imaging module and electronic equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309276A (en) * 1991-08-29 1994-05-03 Optical Research Associates Catoptric optical system including concave and convex reflectors
US5596454A (en) * 1994-10-28 1997-01-21 The National Registry, Inc. Uneven surface image transfer apparatus
US6166866A (en) * 1995-02-28 2000-12-26 Canon Kabushiki Kaisha Reflecting type optical system

Also Published As

Publication number Publication date
WO1999041631A1 (en) 1999-08-19

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase