NO972759D0 - Fingeravtrykksensor - Google Patents

Fingeravtrykksensor

Info

Publication number
NO972759D0
NO972759D0 NO972759A NO972759A NO972759D0 NO 972759 D0 NO972759 D0 NO 972759D0 NO 972759 A NO972759 A NO 972759A NO 972759 A NO972759 A NO 972759A NO 972759 D0 NO972759 D0 NO 972759D0
Authority
NO
Norway
Prior art keywords
measuring
measuring points
movement
sensor array
chosen
Prior art date
Application number
NO972759A
Other languages
English (en)
Other versions
NO304766B1 (no
NO972759L (no
Inventor
Jon Tschudi
Original Assignee
Sintef
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19900827&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO972759(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sintef filed Critical Sintef
Priority to NO972759A priority Critical patent/NO304766B1/no
Publication of NO972759D0 publication Critical patent/NO972759D0/no
Priority to EP98928665A priority patent/EP0988614B1/en
Priority to PCT/NO1998/000182 priority patent/WO1998058342A1/en
Priority to DE69826274T priority patent/DE69826274T2/de
Priority to ES02025170T priority patent/ES2258129T5/es
Priority to PT02025170T priority patent/PT1304646E/pt
Priority to EP02025170A priority patent/EP1304646B2/en
Priority to DE69833337T priority patent/DE69833337T3/de
Priority to US09/424,210 priority patent/US7110577B1/en
Priority to AT02025170T priority patent/ATE317144T1/de
Priority to AT98928665T priority patent/ATE276547T1/de
Priority to DK02025170T priority patent/DK1304646T4/da
Priority to JP50422399A priority patent/JP4051093B2/ja
Priority to AU80414/98A priority patent/AU8041498A/en
Publication of NO972759L publication Critical patent/NO972759L/no
Publication of NO304766B1 publication Critical patent/NO304766B1/no
Priority to US10/848,363 priority patent/US7054471B2/en
Priority to US11/522,340 priority patent/US7333639B2/en

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
    • G06V40/1335—Combining adjacent partial images (e.g. slices) to create a composite input or reference pattern; Tracking a sweeping finger movement
    • 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
    • G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
    • 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)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Image Input (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Collating Specific Patterns (AREA)
  • Push-Button Switches (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
NO972759A 1997-06-16 1997-06-16 Fingeravtrykksensor NO304766B1 (no)

Priority Applications (16)

Application Number Priority Date Filing Date Title
NO972759A NO304766B1 (no) 1997-06-16 1997-06-16 Fingeravtrykksensor
JP50422399A JP4051093B2 (ja) 1997-06-16 1998-06-12 指紋の構造を測定する方法および装置
AU80414/98A AU8041498A (en) 1997-06-16 1998-06-12 Method and apparatus for measuring structures in a fingerprint
DE69833337T DE69833337T3 (de) 1997-06-16 1998-06-12 Verfahren zum Messen der Strukturen eines Fingerabrucks mittels eines linearen Sensors
AT98928665T ATE276547T1 (de) 1997-06-16 1998-06-12 Verfahren und gerät zum messen der strukturen eines fingerabdrucks
DE69826274T DE69826274T2 (de) 1997-06-16 1998-06-12 Verfahren und gerät zum messen der strukturen eines fingerabdrucks
ES02025170T ES2258129T5 (es) 1997-06-16 1998-06-12 Metodo para medir estructuras en una huella dactilar con un sensor lineal.
PT02025170T PT1304646E (pt) 1997-06-16 1998-06-12 Processo para medir estruturas numa impressao digital com um sensor linear
EP02025170A EP1304646B2 (en) 1997-06-16 1998-06-12 Method for measuring structures in a fingerprint with a linear sensor
EP98928665A EP0988614B1 (en) 1997-06-16 1998-06-12 Method and apparatus for measuring structures in a fingerprint
US09/424,210 US7110577B1 (en) 1997-06-16 1998-06-12 Method and apparatus for measuring structures in a fingerprint
AT02025170T ATE317144T1 (de) 1997-06-16 1998-06-12 Verfahren zum messen der strukturen eines fingerabrucks mittels eines linearen sensors
PCT/NO1998/000182 WO1998058342A1 (en) 1997-06-16 1998-06-12 Method and apparatus for measuring structures in a fingerprint
DK02025170T DK1304646T4 (da) 1997-06-16 1998-06-12 Fremgangsmåde til måling af strukturer i et fingeraftryk med en lineær sensor
US10/848,363 US7054471B2 (en) 1997-06-16 2004-05-19 Method and apparatus for measuring structures in a fingerprint
US11/522,340 US7333639B2 (en) 1997-06-16 2006-09-18 Method and apparatus for measuring structures in a fingerprint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO972759A NO304766B1 (no) 1997-06-16 1997-06-16 Fingeravtrykksensor

Publications (3)

Publication Number Publication Date
NO972759D0 true NO972759D0 (no) 1997-06-16
NO972759L NO972759L (no) 1998-12-17
NO304766B1 NO304766B1 (no) 1999-02-08

Family

ID=19900827

Family Applications (1)

Application Number Title Priority Date Filing Date
NO972759A NO304766B1 (no) 1997-06-16 1997-06-16 Fingeravtrykksensor

Country Status (11)

Country Link
US (3) US7110577B1 (no)
EP (2) EP0988614B1 (no)
JP (1) JP4051093B2 (no)
AT (2) ATE276547T1 (no)
AU (1) AU8041498A (no)
DE (2) DE69833337T3 (no)
DK (1) DK1304646T4 (no)
ES (1) ES2258129T5 (no)
NO (1) NO304766B1 (no)
PT (1) PT1304646E (no)
WO (1) WO1998058342A1 (no)

Families Citing this family (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO304766B1 (no) * 1997-06-16 1999-02-08 Sintef Fingeravtrykksensor
NO307065B1 (no) * 1998-02-26 2000-01-31 Idex As Fingeravtrykksensor
DE60017088T2 (de) * 1999-02-12 2005-12-08 Precise Biometrics Ab System und verfahren zur überprüfung von fingerabdrücken
JP3738629B2 (ja) * 1999-11-25 2006-01-25 三菱電機株式会社 携帯型電子機器
GB2357335B (en) * 1999-12-17 2004-04-07 Nokia Mobile Phones Ltd Fingerprint recognition and pointing device
US6512381B2 (en) * 1999-12-30 2003-01-28 Stmicroelectronics, Inc. Enhanced fingerprint detection
EP1113383A3 (en) * 1999-12-30 2003-12-17 STMicroelectronics, Inc. Enhanced fingerprint detection
US6643389B1 (en) * 2000-03-28 2003-11-04 Stmicroelectronics, Inc. Narrow array capacitive fingerprint imager
NO20003006L (no) 2000-06-09 2001-12-10 Idex Asa Mus
NO315017B1 (no) 2000-06-09 2003-06-23 Idex Asa Sensorbrikke, s¶rlig for måling av strukturer i en fingeroverflate
NO315016B1 (no) * 2000-06-09 2003-06-23 Idex Asa Miniatyrisert sensor
NO314647B1 (no) * 2000-06-09 2003-04-22 Idex Asa Målesystem for fingeravtrykksensor
US7184581B2 (en) 2000-06-09 2007-02-27 Idex Asa System for real time finger surface pattern measurement
NO316482B1 (no) 2000-06-09 2004-01-26 Idex Asa Navigasjonsverktöy for kobling til en skjerminnretning
SE523463C2 (sv) * 2000-06-20 2004-04-20 Precise Biometrics Ab Anordning för fingeravtrycksläsning
US7289649B1 (en) 2000-08-10 2007-10-30 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Fingerprint imager
WO2002061668A1 (en) * 2000-12-05 2002-08-08 Arete Associates, A California Corporation Linear contact sensor apparatus and method for use in imaging features of an object
EP1374146B1 (en) 2000-12-05 2005-10-19 Validity Sensors Inc. Swiped aperture capacitive fingerprint sensing systems and methods
DE10109560B4 (de) * 2001-02-28 2007-02-08 Infineon Technologies Ag Lesevorrichtung für Fingerabdrücke
US7043061B2 (en) 2001-06-27 2006-05-09 Laurence Hamid Swipe imager with multiple sensing arrays
WO2003003279A1 (en) * 2001-06-27 2003-01-09 Activcard Ireland, Limited Method and system for transforming an image of a biological surface
US7203347B2 (en) 2001-06-27 2007-04-10 Activcard Ireland Limited Method and system for extracting an area of interest from within a swipe image of a biological surface
FR2832240A1 (fr) 2001-11-13 2003-05-16 St Microelectronics Sa Element de detection tactile, procede mettant en oeuvre un tel element de detection tactile, et appareil incorporant cet element
NO316776B1 (no) * 2001-12-07 2004-05-03 Idex Asa Pakkelosning for fingeravtrykksensor
WO2003049011A1 (en) 2001-12-07 2003-06-12 Idex Asa Sensor for measurement on wet and dry fingers
NO318294B1 (no) * 2001-12-07 2005-02-28 Idex Asa Navigasjonskonsept
SE523911C2 (sv) * 2001-12-18 2004-06-01 Philipson Lars H G Metod och anordning för upptagning av ett fingeravtrycksmönster
DE10254614B4 (de) * 2002-11-22 2006-04-20 Infineon Technologies Ag Verfahren zur Detektion einer Relativbewegung eines Fingers gegenüber einer Sensorfläche
WO2004077340A1 (en) * 2003-02-28 2004-09-10 Idex Asa Substrate multiplexing with active switches
US7200250B2 (en) * 2003-05-20 2007-04-03 Lightuning Tech, Inc. Sweep-type fingerprint sensor module
JP3924558B2 (ja) 2003-11-17 2007-06-06 富士通株式会社 生体情報採取装置
WO2005064447A2 (en) * 2003-12-23 2005-07-14 Authentec, Inc. Electronic device with finger sensor for character entry and associated methods
WO2005104012A1 (en) 2004-04-16 2005-11-03 Validity Sensors, Inc. Finger position sensing methods and apparatus
US8131026B2 (en) 2004-04-16 2012-03-06 Validity Sensors, Inc. Method and apparatus for fingerprint image reconstruction
US8165355B2 (en) 2006-09-11 2012-04-24 Validity Sensors, Inc. Method and apparatus for fingerprint motion tracking using an in-line array for use in navigation applications
US8229184B2 (en) 2004-04-16 2012-07-24 Validity Sensors, Inc. Method and algorithm for accurate finger motion tracking
US8447077B2 (en) 2006-09-11 2013-05-21 Validity Sensors, Inc. Method and apparatus for fingerprint motion tracking using an in-line array
US8077935B2 (en) 2004-04-23 2011-12-13 Validity Sensors, Inc. Methods and apparatus for acquiring a swiped fingerprint image
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US8358815B2 (en) 2004-04-16 2013-01-22 Validity Sensors, Inc. Method and apparatus for two-dimensional finger motion tracking and control
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NO340311B1 (no) * 2013-02-22 2017-03-27 Idex Asa Integrert fingeravtrykksensor
NO20131423A1 (no) 2013-02-22 2014-08-25 Idex Asa Integrert fingeravtrykksensor
NO336318B1 (no) 2013-07-12 2015-08-03 Idex Asa Overflatesensor
CN106575351B (zh) 2014-02-21 2019-12-13 傲迪司威生物识别公司 采用重叠的网格线和用于从网格线延伸感测表面的导电探头的传感器
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US9779280B2 (en) 2014-12-24 2017-10-03 Idex Asa Fingerprint sensor employing an integrated noise rejection structure
CN104809448B (zh) * 2015-05-08 2017-03-15 京东方科技集团股份有限公司 指纹传感器及显示装置
EP3657388A1 (en) 2015-06-23 2020-05-27 Idex Biometrics Asa Double-sided fingerprint sensor
KR102468191B1 (ko) 2016-04-27 2022-11-18 삼성전자주식회사 지문 인증 방법 및 이를 수행하는 전자 장치
EP3451227B1 (en) * 2016-11-18 2023-04-05 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Electronic device and fingerprint collection method
CN106778492B (zh) * 2016-11-18 2024-04-16 Oppo广东移动通信有限公司 指纹模组、移动终端及指纹采集方法
US11250307B2 (en) 2017-03-23 2022-02-15 Idex Biometrics Asa Secure, remote biometric enrollment
US10282651B2 (en) 2017-03-23 2019-05-07 Idex Asa Sensor array system selectively configurable as a fingerprint sensor or data entry device
US10713461B2 (en) 2017-09-19 2020-07-14 IDEX Biometrtics ASA Double sided sensor module suitable for integration into electronic devices
WO2019116233A1 (en) 2017-12-12 2019-06-20 Idex Asa Power source for biometric enrollment with status indicators
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Also Published As

Publication number Publication date
WO1998058342A1 (en) 1998-12-23
AU8041498A (en) 1999-01-04
DE69833337T3 (de) 2009-06-10
ES2258129T3 (es) 2006-08-16
ES2258129T5 (es) 2009-04-01
JP4051093B2 (ja) 2008-02-20
US7054471B2 (en) 2006-05-30
DE69833337T2 (de) 2006-11-02
DE69826274D1 (de) 2004-10-21
EP1304646B1 (en) 2006-02-01
US7110577B1 (en) 2006-09-19
ATE317144T1 (de) 2006-02-15
DK1304646T3 (da) 2006-06-06
NO304766B1 (no) 1999-02-08
EP0988614A1 (en) 2000-03-29
JP2002505778A (ja) 2002-02-19
EP1304646A3 (en) 2003-05-07
DK1304646T4 (da) 2009-03-16
DE69833337D1 (de) 2006-04-13
PT1304646E (pt) 2006-05-31
EP1304646A2 (en) 2003-04-23
DE69826274T2 (de) 2005-10-13
EP0988614B1 (en) 2004-09-15
EP1304646B2 (en) 2008-11-12
US20070009142A1 (en) 2007-01-11
ATE276547T1 (de) 2004-10-15
NO972759L (no) 1998-12-17
US7333639B2 (en) 2008-02-19
US20040213441A1 (en) 2004-10-28

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