NO20003003D0 - Miniatyrisert sensor - Google Patents

Miniatyrisert sensor

Info

Publication number
NO20003003D0
NO20003003D0 NO20003003A NO20003003A NO20003003D0 NO 20003003 D0 NO20003003 D0 NO 20003003D0 NO 20003003 A NO20003003 A NO 20003003A NO 20003003 A NO20003003 A NO 20003003A NO 20003003 D0 NO20003003 D0 NO 20003003D0
Authority
NO
Norway
Prior art keywords
sensor
chip
sensor electrodes
metal
layer
Prior art date
Application number
NO20003003A
Other languages
English (en)
Other versions
NO20003003L (no
NO315016B1 (no
Inventor
Ovidiu Vermesan
Jon Nysaether
Ib-Rune Johansen
Jon Tschudi
Original Assignee
Idex Asa
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 Idex Asa filed Critical Idex Asa
Priority to NO20003003A priority Critical patent/NO315016B1/no
Publication of NO20003003D0 publication Critical patent/NO20003003D0/no
Priority to DK01938854T priority patent/DK1303829T3/da
Priority to AU2001264430A priority patent/AU2001264430A1/en
Priority to JP2002503804A priority patent/JP4818564B2/ja
Priority to PCT/NO2001/000239 priority patent/WO2001099036A2/en
Priority to ES01938854T priority patent/ES2312443T3/es
Priority to EP01938854A priority patent/EP1303829B1/en
Priority to US10/297,745 priority patent/US7283651B2/en
Priority to DE60135346T priority patent/DE60135346D1/de
Priority to AT01938854T priority patent/ATE404934T1/de
Publication of NO20003003L publication Critical patent/NO20003003L/no
Publication of NO315016B1 publication Critical patent/NO315016B1/no
Priority to US11/837,760 priority patent/US7518382B2/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

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)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Air Bags (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
NO20003003A 2000-06-09 2000-06-09 Miniatyrisert sensor NO315016B1 (no)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NO20003003A NO315016B1 (no) 2000-06-09 2000-06-09 Miniatyrisert sensor
AT01938854T ATE404934T1 (de) 2000-06-09 2001-06-08 Miniatur-sensorchip, insbesondere für fingerabdrucksensoren
PCT/NO2001/000239 WO2001099036A2 (en) 2000-06-09 2001-06-08 Miniature sensor chip, especially for fingerprint sensors
AU2001264430A AU2001264430A1 (en) 2000-06-09 2001-06-08 Miniature sensor chip, especially for fingerprint sensors
JP2002503804A JP4818564B2 (ja) 2000-06-09 2001-06-08 特に指紋センサのための小型化センサチップ
DK01938854T DK1303829T3 (da) 2000-06-09 2001-06-08 Miniaturesensorchip særligt til fingeraftrykssensorer
ES01938854T ES2312443T3 (es) 2000-06-09 2001-06-08 Chip sensor en miniatura, especialmente para sensores de huellas dactilares.
EP01938854A EP1303829B1 (en) 2000-06-09 2001-06-08 Miniature sensor chip, especially for fingerprint sensors
US10/297,745 US7283651B2 (en) 2000-06-09 2001-06-08 Measuring instrument and method for optical measurement of velocity and direction of particles
DE60135346T DE60135346D1 (de) 2000-06-09 2001-06-08 Miniatur-sensorchip, insbesondere für fingerabdrucksensoren
US11/837,760 US7518382B2 (en) 2000-06-09 2007-08-13 Miniature sensor chip, especially for finger print sensors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20003003A NO315016B1 (no) 2000-06-09 2000-06-09 Miniatyrisert sensor

Publications (3)

Publication Number Publication Date
NO20003003D0 true NO20003003D0 (no) 2000-06-09
NO20003003L NO20003003L (no) 2001-12-10
NO315016B1 NO315016B1 (no) 2003-06-23

Family

ID=19911249

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003003A NO315016B1 (no) 2000-06-09 2000-06-09 Miniatyrisert sensor

Country Status (10)

Country Link
US (2) US7283651B2 (no)
EP (1) EP1303829B1 (no)
JP (1) JP4818564B2 (no)
AT (1) ATE404934T1 (no)
AU (1) AU2001264430A1 (no)
DE (1) DE60135346D1 (no)
DK (1) DK1303829T3 (no)
ES (1) ES2312443T3 (no)
NO (1) NO315016B1 (no)
WO (1) WO2001099036A2 (no)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO315016B1 (no) * 2000-06-09 2003-06-23 Idex Asa Miniatyrisert sensor
NO315017B1 (no) * 2000-06-09 2003-06-23 Idex Asa Sensorbrikke, s¶rlig for måling av strukturer i en fingeroverflate
US7606398B2 (en) 2001-12-07 2009-10-20 Idex Asa Sensor for measurement for wet and dry fingers
NO316796B1 (no) 2002-03-01 2004-05-10 Idex Asa Sensormodul for maling av strukturer i en overflate, saerlig en fingeroverflate
FI115109B (fi) 2003-01-22 2005-02-28 Nokia Corp Tunnistusjärjestely ja tunnistusjärjestelyn käsittävä matkaviestin
FI20030102A0 (fi) 2003-01-22 2003-01-22 Nokia Corp Henkilön varmennusjärjestely
FI121352B (fi) * 2003-12-18 2010-10-15 Upm Kymmene Corp Radiotaajuustekniikkaan perustuva anturisovitelma ja menetelmä
US7697729B2 (en) 2004-01-29 2010-04-13 Authentec, Inc. System for and method of finger initiated actions
US8447077B2 (en) * 2006-09-11 2013-05-21 Validity Sensors, Inc. Method and apparatus for fingerprint motion tracking using an in-line array
US8131026B2 (en) 2004-04-16 2012-03-06 Validity Sensors, Inc. Method and apparatus for fingerprint image reconstruction
WO2006041780A1 (en) 2004-10-04 2006-04-20 Validity Sensors, Inc. Fingerprint sensing assemblies comprising a substrate
US7831070B1 (en) 2005-02-18 2010-11-09 Authentec, Inc. Dynamic finger detection mechanism for a fingerprint sensor
US8231056B2 (en) 2005-04-08 2012-07-31 Authentec, Inc. System for and method of protecting an integrated circuit from over currents
JP4943807B2 (ja) * 2006-10-18 2012-05-30 日本電信電話株式会社 インピーダンス検出装置、インピーダンス検出方法、生体認識装置、および指紋認証装置
NO20093601A1 (no) 2009-12-29 2011-06-30 Idex Asa Overflatesensor
US8421890B2 (en) * 2010-01-15 2013-04-16 Picofield Technologies, Inc. Electronic imager using an impedance sensor grid array and method of making
US8791792B2 (en) 2010-01-15 2014-07-29 Idex Asa Electronic imager using an impedance sensor grid array mounted on or about a switch and method of making
US8866347B2 (en) 2010-01-15 2014-10-21 Idex Asa Biometric image sensing
US9425134B2 (en) 2010-05-11 2016-08-23 Xintec Inc. Chip package
US9437478B2 (en) * 2010-05-11 2016-09-06 Xintec Inc. Chip package and method for forming the same
EP2958053A1 (en) 2012-04-10 2015-12-23 Idex Asa Biometric sensing
NO20131423A1 (no) 2013-02-22 2014-08-25 Idex Asa Integrert fingeravtrykksensor
DE112015000883T5 (de) 2014-02-21 2017-01-12 G. Benkley Fred III Sensor, welcher überlappende Gitterlinien und leitfähige Sonden zum Erweitern einer Sensorfläche von den Gitterlinien verwendet
US9779280B2 (en) 2014-12-24 2017-10-03 Idex Asa Fingerprint sensor employing an integrated noise rejection structure
US10613243B2 (en) * 2017-04-27 2020-04-07 Franklin Sensors Inc. Apparatus and methods for obscured feature detection
US10895657B2 (en) * 2017-01-13 2021-01-19 Franklin Sensors Inc. Apparatus and methods for obscured feature detection with uniform electric fields
WO2018169107A1 (ko) * 2017-03-17 2018-09-20 전용원 센싱 오프셋을 개선하는 지문 인식 센서 및 시스템

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5399898A (en) 1992-07-17 1995-03-21 Lsi Logic Corporation Multi-chip semiconductor arrangements using flip chip dies
US5371404A (en) 1993-02-04 1994-12-06 Motorola, Inc. Thermally conductive integrated circuit package with radio frequency shielding
TW303441B (no) * 1995-03-29 1997-04-21 Trw Inc
US6049620A (en) * 1995-12-15 2000-04-11 Veridicom, Inc. Capacitive fingerprint sensor with adjustable gain
JP4024335B2 (ja) * 1996-01-26 2007-12-19 ハリス コーポレイション 集積回路のダイを露出させる開口部を有する集積回路装置とその製造方法
US5963679A (en) * 1996-01-26 1999-10-05 Harris Corporation Electric field fingerprint sensor apparatus and related methods
US5956415A (en) * 1996-01-26 1999-09-21 Harris Corporation Enhanced security fingerprint sensor package and related methods
US6020749A (en) 1996-11-12 2000-02-01 Hewlett-Packard Company Method and apparatus for performing testing of double-sided ball grid array devices
US5940526A (en) * 1997-05-16 1999-08-17 Harris Corporation Electric field fingerprint sensor having enhanced features and related methods
US6259804B1 (en) * 1997-05-16 2001-07-10 Authentic, Inc. Fingerprint sensor with gain control features and associated methods
US5920640A (en) * 1997-05-16 1999-07-06 Harris Corporation Fingerprint sensor and token reader and associated methods
NO304766B1 (no) * 1997-06-16 1999-02-08 Sintef Fingeravtrykksensor
JP3592487B2 (ja) * 1997-07-02 2004-11-24 日本電信電話株式会社 指紋認識集積回路
US6483931B2 (en) * 1997-09-11 2002-11-19 Stmicroelectronics, Inc. Electrostatic discharge protection of a capacitve type fingerprint sensing array
JP3102395B2 (ja) * 1997-11-27 2000-10-23 日本電気株式会社 指紋検出装置
NO307065B1 (no) * 1998-02-26 2000-01-31 Idex As Fingeravtrykksensor
EP0941696A1 (de) * 1998-03-03 1999-09-15 Siemens Aktiengesellschaft Fingertippsensor mit integriertem Tastschalter
US6026564A (en) 1998-04-10 2000-02-22 Ang Technologies Inc. Method of making a high density multilayer wiring board
NO315016B1 (no) * 2000-06-09 2003-06-23 Idex Asa Miniatyrisert sensor
US7184581B2 (en) * 2000-06-09 2007-02-27 Idex Asa System for real time finger surface pattern measurement
NO315017B1 (no) * 2000-06-09 2003-06-23 Idex Asa Sensorbrikke, s¶rlig for måling av strukturer i en fingeroverflate
NO316796B1 (no) * 2002-03-01 2004-05-10 Idex Asa Sensormodul for maling av strukturer i en overflate, saerlig en fingeroverflate

Also Published As

Publication number Publication date
ES2312443T3 (es) 2009-03-01
DE60135346D1 (de) 2008-09-25
US20030161511A1 (en) 2003-08-28
ATE404934T1 (de) 2008-08-15
US20080030207A1 (en) 2008-02-07
EP1303829B1 (en) 2008-08-13
JP4818564B2 (ja) 2011-11-16
JP2003535668A (ja) 2003-12-02
EP1303829A2 (en) 2003-04-23
NO20003003L (no) 2001-12-10
WO2001099036A3 (en) 2002-04-25
DK1303829T3 (da) 2008-12-15
US7283651B2 (en) 2007-10-16
AU2001264430A1 (en) 2002-01-02
NO315016B1 (no) 2003-06-23
WO2001099036A2 (en) 2001-12-27
US7518382B2 (en) 2009-04-14

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: IDEX ASA, NO

MM1K Lapsed by not paying the annual fees