BRPI0515503A - aparelho para detecção de impressão digital e outras medições - Google Patents

aparelho para detecção de impressão digital e outras medições

Info

Publication number
BRPI0515503A
BRPI0515503A BRPI0515503-7A BRPI0515503A BRPI0515503A BR PI0515503 A BRPI0515503 A BR PI0515503A BR PI0515503 A BRPI0515503 A BR PI0515503A BR PI0515503 A BRPI0515503 A BR PI0515503A
Authority
BR
Brazil
Prior art keywords
sensor element
measuring apparatus
fingerprint sensing
pattern
object surface
Prior art date
Application number
BRPI0515503-7A
Other languages
English (en)
Inventor
Ngoc Minh Dinh
Original Assignee
Ngoc Minh Dinh
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 Ngoc Minh Dinh filed Critical Ngoc Minh Dinh
Publication of BRPI0515503A publication Critical patent/BRPI0515503A/pt

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
    • G06V40/13—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)
  • Image Input (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Collating Specific Patterns (AREA)

Abstract

"APARELHO PARA DETECçãO DE IMPRESSãO DIGITAL E OUTRAS MEDIçõES". A invenção refere-se a um aparelho para medir um padrão em uma superfície de um objeto, que compreende uma pluralidade de pixels ou de elementos de sensor que respondem a um parâmetro físico da superfície do objeto, e um meio para estabelecer uma imagem total, segmentada relativa ao dito padrão, e também compreendendo pelo menos um diodo funcionalmente associado com cada elemento de sensor para contribuir para uma ou mais das seguintes funções: endereçar seletivamente o dito elemento de sensor; ativar o dito elemento de sensor; e detectar o dito parâmetro físico.
BRPI0515503-7A 2004-09-22 2005-09-22 aparelho para detecção de impressão digital e outras medições BRPI0515503A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61171604P 2004-09-22 2004-09-22
PCT/NO2005/000348 WO2006033582A1 (en) 2004-09-22 2005-09-22 Apparatus for fingerprint sensing and other measurements

Publications (1)

Publication Number Publication Date
BRPI0515503A true BRPI0515503A (pt) 2008-08-05

Family

ID=35355582

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0515503-7A BRPI0515503A (pt) 2004-09-22 2005-09-22 aparelho para detecção de impressão digital e outras medições

Country Status (12)

Country Link
US (2) US7910902B2 (pt)
EP (1) EP1800244B1 (pt)
JP (1) JP2008513096A (pt)
KR (1) KR101192498B1 (pt)
CN (1) CN101057249B (pt)
AU (1) AU2005285706B2 (pt)
BR (1) BRPI0515503A (pt)
CA (1) CA2581230C (pt)
ES (1) ES2591242T3 (pt)
PL (1) PL1800244T3 (pt)
RU (1) RU2007115074A (pt)
WO (1) WO2006033582A1 (pt)

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WO2010053894A1 (en) * 2008-11-05 2010-05-14 Next Biometrics As Voltage reading technique for large sensor arrays through reduced noise differential path
US9060146B2 (en) * 2009-01-06 2015-06-16 Next Biometrics Group Asa Low noise reading architecture for active sensor arrays
US8419273B2 (en) 2010-05-03 2013-04-16 Sharp Kabushiki Kaisha Array element for temperature sensor array circuit, temperature sensor array circuit utilizing such array element, and AM-EWOD device including such a temperature sensor array circuit
US9158408B2 (en) * 2010-07-08 2015-10-13 Indian Institute Of Science Surfaces with embedded sensing and actuation networks using complementary-metal-oxide-semiconductor (CMOS) sensing chips
US8598981B2 (en) 2011-02-18 2013-12-03 Tore Etholm Idsøe Key fob with protected biometric sensor
EP2710582A4 (en) * 2011-05-17 2014-12-31 Cross Match Technologies Inc DIGITAL FOOTPRINT SENSORS
US8710956B2 (en) 2011-06-06 2014-04-29 Leonard P. Longo Fingerprinting apparatus, system, and method
WO2013071311A1 (en) 2011-11-11 2013-05-16 Cross Match Technologies, Inc. Ambient light rejection for non-imaging contact sensors
KR101981730B1 (ko) 2011-11-12 2019-05-23 크로스 매치 테크놀로지스, 인크. 비-이미징 접촉 센서들에 대한 주변광 조명
KR102214503B1 (ko) 2013-03-26 2021-02-09 삼성전자주식회사 지문 인식 방법 및 그 전자 장치
CN104182743B (zh) * 2013-05-23 2018-04-10 茂丞科技股份有限公司 发散式感测装置及其制造方法
FR3044407B1 (fr) * 2015-11-30 2020-05-22 Commissariat A L'energie Atomique Et Aux Energies Alternatives Capteur de motif thermique
US9792516B2 (en) 2016-01-26 2017-10-17 Next Biometrics Group Asa Flexible card with fingerprint sensor
KR101730842B1 (ko) * 2016-02-05 2017-04-27 주식회사 베프스 복수의 압전 소자를 선택적으로 활성화 시키는 방법 및 이를 위한 생체정보 인식장치
US9946915B1 (en) * 2016-10-14 2018-04-17 Next Biometrics Group Asa Fingerprint sensors with ESD protection
EP3634230A4 (en) 2017-06-02 2021-01-20 Next Biometrics Group ASA FINGERPRINT SENSOR WITH LIVE CHARACTER DETECTION
CN107526474B (zh) * 2017-08-31 2021-12-28 京东方科技集团股份有限公司 集成指纹识别功能的压力感应模组、驱动方法和显示装置
TWI652625B (zh) * 2018-03-16 2019-03-01 友達光電股份有限公司 指紋感測裝置
TWI666590B (zh) 2018-04-10 2019-07-21 友達光電股份有限公司 指紋感測面板及其指紋感測器
CN118256865A (zh) 2018-07-10 2024-06-28 耐科思特生物识别集团股份公司 电子设备及其制造方法
EP3915045B1 (en) 2019-02-21 2025-10-15 Next Biometrics Group ASA Method of detecting replay attacks in a fingerprint sensor system
US11132522B2 (en) 2019-08-09 2021-09-28 Next Biometrics Group Asa Sensors configured to operate at multiple resolutions
WO2021053219A1 (en) 2019-09-19 2021-03-25 Next Biometrics Group Asa Biometric sensor with presence sensors
CN111803069A (zh) * 2020-08-11 2020-10-23 江苏德长医疗科技有限公司 自适应动态增益调节压力分布测量系统
WO2022149048A1 (en) * 2021-01-08 2022-07-14 Next Biometrics Group Asa Sensor and system for biometric sensing having multi-segment architecture, and methods of using the same
US12471807B1 (en) 2024-05-14 2025-11-18 Next Biometrics Group Asa Biometric sensor comprising oxide semiconductor, biometric sensor on display, and methods of making and using the same

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FR2340547A1 (fr) 1976-02-09 1977-09-02 Electromagnetique Dispositif d'analyse d'objets, notamment d'objets particularises par une trace, un trace, ou une surface de contact
JPS5953875B2 (ja) * 1978-06-14 1984-12-27 株式会社東芝 感熱記録ヘツド
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NO951427D0 (no) * 1995-04-11 1995-04-11 Ngoc Minh Dinh Fremgangsmåte og anordning for måling av mönster i en delvis varmeledende overflate
GB9708559D0 (en) * 1997-04-29 1997-06-18 Philips Electronics Nv Fingerprint sensing devices and systems incorporating such
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US6494616B1 (en) * 2000-08-04 2002-12-17 Regents Of The University Of Minnesota Multiplexed sensor array
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JP4456786B2 (ja) * 2001-12-03 2010-04-28 グローリー株式会社 指紋センサ、指紋画像検出方法およびその方法をコンピュータに実行させるプログラム
JP3761809B2 (ja) * 2001-12-03 2006-03-29 グローリー工業株式会社 指紋センサ、指紋画像検出方法およびその方法をコンピュータに実行させるプログラム
JP3792594B2 (ja) * 2002-03-29 2006-07-05 グローリー工業株式会社 熱伝導指紋センサ
US7076089B2 (en) * 2002-05-17 2006-07-11 Authentec, Inc. Fingerprint sensor having enhanced ESD protection and associated methods
DE10222616A1 (de) * 2002-05-17 2003-12-04 Univ Albert Ludwigs Freiburg Fingerabdruck-Verifikationsmodul
CN2578904Y (zh) * 2003-02-27 2003-10-08 深圳市新世达科技有限公司 指纹识别仪
DK200300384A (da) * 2003-03-13 2004-09-14 Quard Technology I S Selvgodkendende Biometrisk anordning med Dynamisk PIN kode skabelse
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US7910902B2 (en) * 2004-09-22 2011-03-22 Next Biometrics As Apparatus for fingerprint sensing based on heat transfer
US8180120B2 (en) * 2007-03-09 2012-05-15 Authentec, Inc. Finger sensor using polarized light and associated methods

Also Published As

Publication number Publication date
WO2006033582A1 (en) 2006-03-30
JP2008513096A (ja) 2008-05-01
EP1800244A1 (en) 2007-06-27
ES2591242T3 (es) 2016-11-25
CN101057249A (zh) 2007-10-17
US20080063246A1 (en) 2008-03-13
US8724860B2 (en) 2014-05-13
PL1800244T3 (pl) 2017-06-30
AU2005285706A1 (en) 2006-03-30
AU2005285706B2 (en) 2012-02-02
US20060217915A1 (en) 2006-09-28
RU2007115074A (ru) 2008-10-27
US7910902B2 (en) 2011-03-22
EP1800244B1 (en) 2016-06-15
KR101192498B1 (ko) 2012-10-17
CA2581230C (en) 2014-04-29
CN101057249B (zh) 2010-12-08
KR20070083743A (ko) 2007-08-24
CA2581230A1 (en) 2006-03-30

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Legal Events

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]