ATE404934T1 - Miniatur-sensorchip, insbesondere für fingerabdrucksensoren - Google Patents
Miniatur-sensorchip, insbesondere für fingerabdrucksensorenInfo
- Publication number
- ATE404934T1 ATE404934T1 AT01938854T AT01938854T ATE404934T1 AT E404934 T1 ATE404934 T1 AT E404934T1 AT 01938854 T AT01938854 T AT 01938854T AT 01938854 T AT01938854 T AT 01938854T AT E404934 T1 ATE404934 T1 AT E404934T1
- Authority
- AT
- Austria
- Prior art keywords
- sensor chip
- fingerprint sensors
- miniature sensor
- chip
- sensor electrodes
- Prior art date
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)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Air Bags (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20003003A NO315016B1 (no) | 2000-06-09 | 2000-06-09 | Miniatyrisert sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE404934T1 true ATE404934T1 (de) | 2008-08-15 |
Family
ID=19911249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01938854T ATE404934T1 (de) | 2000-06-09 | 2001-06-08 | Miniatur-sensorchip, insbesondere für fingerabdrucksensoren |
Country Status (10)
Country | Link |
---|---|
US (2) | US7283651B2 (de) |
EP (1) | EP1303829B1 (de) |
JP (1) | JP4818564B2 (de) |
AT (1) | ATE404934T1 (de) |
AU (1) | AU2001264430A1 (de) |
DE (1) | DE60135346D1 (de) |
DK (1) | DK1303829T3 (de) |
ES (1) | ES2312443T3 (de) |
NO (1) | NO315016B1 (de) |
WO (1) | WO2001099036A2 (de) |
Families Citing this family (27)
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 |
EP1481358B1 (de) | 2001-12-07 | 2006-08-16 | Idex ASA | Sensor für messungen an nassen und trockenen fingern |
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 |
US8131026B2 (en) | 2004-04-16 | 2012-03-06 | Validity Sensors, Inc. | Method and apparatus for fingerprint image reconstruction |
US8447077B2 (en) * | 2006-09-11 | 2013-05-21 | Validity Sensors, Inc. | Method and apparatus for fingerprint motion tracking using an in-line array |
US7751601B2 (en) | 2004-10-04 | 2010-07-06 | Validity Sensors, Inc. | Fingerprint sensing assemblies and methods of making |
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 |
US8866347B2 (en) | 2010-01-15 | 2014-10-21 | Idex Asa | Biometric image sensing |
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 |
US8421890B2 (en) * | 2010-01-15 | 2013-04-16 | Picofield Technologies, Inc. | Electronic imager using an impedance sensor grid array and method of making |
US9437478B2 (en) * | 2010-05-11 | 2016-09-06 | Xintec Inc. | Chip package and method for forming the same |
US9425134B2 (en) | 2010-05-11 | 2016-08-23 | Xintec Inc. | Chip package |
KR102245293B1 (ko) | 2012-04-10 | 2021-04-28 | 이덱스 바이오메트릭스 아사 | 생체정보의 감지 |
NO20131423A1 (no) | 2013-02-22 | 2014-08-25 | Idex Asa | Integrert fingeravtrykksensor |
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 |
US9779280B2 (en) | 2014-12-24 | 2017-10-03 | Idex Asa | Fingerprint sensor employing an integrated noise rejection structure |
US10895657B2 (en) * | 2017-01-13 | 2021-01-19 | Franklin Sensors Inc. | Apparatus and methods for obscured feature detection with uniform electric fields |
US10613243B2 (en) * | 2017-04-27 | 2020-04-07 | Franklin Sensors Inc. | Apparatus and methods for obscured feature detection |
WO2018169107A1 (ko) * | 2017-03-17 | 2018-09-20 | 전용원 | 센싱 오프셋을 개선하는 지문 인식 센서 및 시스템 |
Family Cites Families (22)
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 (de) * | 1995-03-29 | 1997-04-21 | Trw Inc | |
US6049620A (en) * | 1995-12-15 | 2000-04-11 | Veridicom, Inc. | Capacitive fingerprint sensor with adjustable gain |
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 |
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 |
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 |
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 |
NO315016B1 (no) * | 2000-06-09 | 2003-06-23 | Idex Asa | Miniatyrisert sensor |
NO316796B1 (no) * | 2002-03-01 | 2004-05-10 | Idex Asa | Sensormodul for maling av strukturer i en overflate, saerlig en fingeroverflate |
-
2000
- 2000-06-09 NO NO20003003A patent/NO315016B1/no not_active IP Right Cessation
-
2001
- 2001-06-08 DK DK01938854T patent/DK1303829T3/da active
- 2001-06-08 AU AU2001264430A patent/AU2001264430A1/en not_active Abandoned
- 2001-06-08 EP EP01938854A patent/EP1303829B1/de not_active Expired - Lifetime
- 2001-06-08 US US10/297,745 patent/US7283651B2/en not_active Expired - Fee Related
- 2001-06-08 ES ES01938854T patent/ES2312443T3/es not_active Expired - Lifetime
- 2001-06-08 WO PCT/NO2001/000239 patent/WO2001099036A2/en active Application Filing
- 2001-06-08 JP JP2002503804A patent/JP4818564B2/ja not_active Expired - Fee Related
- 2001-06-08 AT AT01938854T patent/ATE404934T1/de active
- 2001-06-08 DE DE60135346T patent/DE60135346D1/de not_active Expired - Lifetime
-
2007
- 2007-08-13 US US11/837,760 patent/US7518382B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20030161511A1 (en) | 2003-08-28 |
ES2312443T3 (es) | 2009-03-01 |
WO2001099036A3 (en) | 2002-04-25 |
JP4818564B2 (ja) | 2011-11-16 |
DK1303829T3 (da) | 2008-12-15 |
NO20003003D0 (no) | 2000-06-09 |
NO20003003L (no) | 2001-12-10 |
DE60135346D1 (de) | 2008-09-25 |
US20080030207A1 (en) | 2008-02-07 |
US7283651B2 (en) | 2007-10-16 |
WO2001099036A2 (en) | 2001-12-27 |
EP1303829A2 (de) | 2003-04-23 |
EP1303829B1 (de) | 2008-08-13 |
AU2001264430A1 (en) | 2002-01-02 |
JP2003535668A (ja) | 2003-12-02 |
NO315016B1 (no) | 2003-06-23 |
US7518382B2 (en) | 2009-04-14 |
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Legal Events
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UEP | Publication of translation of european patent specification |
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