NO972759L - Fingeravtrykksensor - Google Patents

Fingeravtrykksensor

Info

Publication number
NO972759L
NO972759L NO972759A NO972759A NO972759L NO 972759 L NO972759 L NO 972759L NO 972759 A NO972759 A NO 972759A NO 972759 A NO972759 A NO 972759A NO 972759 L NO972759 L NO 972759L
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
NO972759D0 (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(L) "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 EP02025170A priority patent/EP1304646B2/en
Priority to US09/424,210 priority patent/US7110577B1/en
Priority to PCT/NO1998/000182 priority patent/WO1998058342A1/en
Priority to AU80414/98A priority patent/AU8041498A/en
Priority to ES02025170T priority patent/ES2258129T5/es
Priority to PT02025170T priority patent/PT1304646E/pt
Priority to DK02025170T priority patent/DK1304646T4/da
Priority to JP50422399A priority patent/JP4051093B2/ja
Priority to EP98928665A priority patent/EP0988614B1/en
Priority to AT98928665T priority patent/ATE276547T1/de
Priority to AT02025170T priority patent/ATE317144T1/de
Priority to DE69833337T priority patent/DE69833337T3/de
Priority to DE69826274T priority patent/DE69826274T2/de
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 OR CALCULATING; 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 OR CALCULATING; 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 Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (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
DE69833337T DE69833337T3 (de) 1997-06-16 1998-06-12 Verfahren zum Messen der Strukturen eines Fingerabrucks mittels eines linearen Sensors
DE69826274T DE69826274T2 (de) 1997-06-16 1998-06-12 Verfahren und gerät zum messen der strukturen eines fingerabdrucks
DK02025170T DK1304646T4 (da) 1997-06-16 1998-06-12 Fremgangsmåde til måling af strukturer i et fingeraftryk med en lineær sensor
AT98928665T ATE276547T1 (de) 1997-06-16 1998-06-12 Verfahren und gerät zum messen der strukturen eines fingerabdrucks
PCT/NO1998/000182 WO1998058342A1 (en) 1997-06-16 1998-06-12 Method and apparatus for measuring structures in a fingerprint
AU80414/98A AU8041498A (en) 1997-06-16 1998-06-12 Method and apparatus for measuring structures in a fingerprint
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
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
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
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 NO972759D0 (no) 1997-06-16
NO972759L true 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) EP1304646B2 (no)
JP (1) JP4051093B2 (no)
AT (2) ATE317144T1 (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
EP1150608B1 (en) * 1999-02-12 2004-12-29 Precise Biometrics AB System and method for checking fingerprints
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
EP1113383A3 (en) * 1999-12-30 2003-12-17 STMicroelectronics, Inc. Enhanced fingerprint detection
US6512381B2 (en) * 1999-12-30 2003-01-28 Stmicroelectronics, Inc. Enhanced fingerprint detection
US6643389B1 (en) * 2000-03-28 2003-11-04 Stmicroelectronics, Inc. Narrow array capacitive fingerprint imager
US7184581B2 (en) 2000-06-09 2007-02-27 Idex Asa System for real time finger surface pattern measurement
NO314647B1 (no) * 2000-06-09 2003-04-22 Idex Asa Målesystem for fingeravtrykksensor
NO315017B1 (no) * 2000-06-09 2003-06-23 Idex Asa Sensorbrikke, s¶rlig for måling av strukturer i en fingeroverflate
NO20003006L (no) 2000-06-09 2001-12-10 Idex Asa Mus
NO315016B1 (no) * 2000-06-09 2003-06-23 Idex Asa Miniatyrisert sensor
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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
AU2002228809A1 (en) 2000-12-05 2002-06-18 Validity, Inc. Swiped aperture capacitive fingerprint sensing systems and methods
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
DE10109560B4 (de) * 2001-02-28 2007-02-08 Infineon Technologies Ag Lesevorrichtung für Fingerabdrücke
EP1399874B1 (en) * 2001-06-27 2006-11-02 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
US7043061B2 (en) * 2001-06-27 2006-05-09 Laurence Hamid Swipe imager with multiple sensing arrays
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
NO318294B1 (no) * 2001-12-07 2005-02-28 Idex Asa Navigasjonskonsept
ATE336753T1 (de) 2001-12-07 2006-09-15 Idex Asa Sensor für messungen an nassen und trockenen fingern
NO316776B1 (no) * 2001-12-07 2004-05-03 Idex Asa Pakkelosning for fingeravtrykksensor
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
US20050174325A1 (en) * 2003-12-23 2005-08-11 Authen Tec, Inc. Electronic device with finger sensor for character entry and associated methods
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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
US8175345B2 (en) 2004-04-16 2012-05-08 Validity Sensors, Inc. Unitized ergonomic two-dimensional fingerprint motion tracking device and method
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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
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NO340311B1 (no) * 2013-02-22 2017-03-27 Idex Asa Integrert fingeravtrykksensor
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KR102255740B1 (ko) 2014-02-21 2021-05-26 이덱스 바이오메트릭스 아사 중첩된 그리드 라인을 이용하는 센서 및 그리드 라인으로부터 감지면을 확장하기 위한 전도성 프로브
NO20140653A1 (no) 2014-05-27 2015-11-30 Idex Asa Biometrisk sensor
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
CN108040494B (zh) 2015-06-23 2022-01-21 傲迪司威生物识别公司 双面指纹传感器
KR102468191B1 (ko) * 2016-04-27 2022-11-18 삼성전자주식회사 지문 인증 방법 및 이를 수행하는 전자 장치
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
EP3451227B1 (en) * 2016-11-18 2023-04-05 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Electronic device and fingerprint collection method
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
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WO2019058259A1 (en) 2017-09-19 2019-03-28 Idex Asa DUAL-SIDED SENSOR MODULE SUITABLE FOR INTEGRATION IN ELECTRONIC DEVICES
US11320935B1 (en) 2020-11-25 2022-05-03 Idex Biometrics Asa Touch sensors with multi-state electrodes

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Also Published As

Publication number Publication date
DK1304646T4 (da) 2009-03-16
US7110577B1 (en) 2006-09-19
DE69833337T2 (de) 2006-11-02
EP1304646B1 (en) 2006-02-01
EP1304646A2 (en) 2003-04-23
JP2002505778A (ja) 2002-02-19
DK1304646T3 (da) 2006-06-06
DE69826274D1 (de) 2004-10-21
NO304766B1 (no) 1999-02-08
EP1304646A3 (en) 2003-05-07
EP1304646B2 (en) 2008-11-12
WO1998058342A1 (en) 1998-12-23
US7333639B2 (en) 2008-02-19
ATE317144T1 (de) 2006-02-15
DE69833337T3 (de) 2009-06-10
US20040213441A1 (en) 2004-10-28
ES2258129T3 (es) 2006-08-16
EP0988614A1 (en) 2000-03-29
AU8041498A (en) 1999-01-04
PT1304646E (pt) 2006-05-31
NO972759D0 (no) 1997-06-16
DE69826274T2 (de) 2005-10-13
DE69833337D1 (de) 2006-04-13
ATE276547T1 (de) 2004-10-15
US7054471B2 (en) 2006-05-30
EP0988614B1 (en) 2004-09-15
ES2258129T5 (es) 2009-04-01
JP4051093B2 (ja) 2008-02-20
US20070009142A1 (en) 2007-01-11

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