JPH11506381A - 指紋センサ装置 - Google Patents
指紋センサ装置Info
- Publication number
- JPH11506381A JPH11506381A JP9534975A JP53497597A JPH11506381A JP H11506381 A JPH11506381 A JP H11506381A JP 9534975 A JP9534975 A JP 9534975A JP 53497597 A JP53497597 A JP 53497597A JP H11506381 A JPH11506381 A JP H11506381A
- Authority
- JP
- Japan
- Prior art keywords
- light
- support
- light source
- substrate
- sensor device
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
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
- G06V40/13—Sensors therefor
- G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Human Computer Interaction (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)
- Length Measuring Devices By Optical Means (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.指紋センサ装置であって、 指の先端を受けるように設計された外面を有し、内面上に90μm以下の一定 のピッチにおいて配置される感光素子の二次元マトリクスを担持する、薄く平た い透明な支持体(10)を含み、前記素子は、感光素子の幅より幅の小さい透明 な帯の形をした間隙によって隔てられ、前記指紋センサ装置はさらに 支持体に面する内面を有し、光ビームを支持体の帯状の間隙を介して支持体を 通って前記外面にほぼ直行するように向けるための光源を担持する基板(14) と、 前記光源に電力を与え、かつ感光素子を読取るための手段とを含み、前記感光 素子は光源からの光から保護され、そのため支持体の外面に向かって後方散乱し た光のみに応答して出力信号を提供する、指紋センサ装置。 2.前記光源は、基板上に配置された薄膜発光ダイオード、発光ダイオードの並 行する帯、または1つの連続した平坦な構成要素からなることを特徴とする、請 求項1に記載の装置。 3.前記光源は個別の発光ダイオードからなり、各発光ダイオードはその放射光 束を集中させるためのレンズを担持することを特徴とする、請求項2に記載の装 置。 4.前記感光素子は、支持体を構成するシリコンの薄膜に一体化されたフォトダ イオードからなることを特徴とする、請求項1から3のいずれかに記載の装置。 7.前記間隙の幅は感光素子の幅よりも小さいことを特徴とする、請求項1に記 載の装置。 8.前記基板は、基板に対して横方向または長手方向に配置される光源から受け る光を支持体に向かって屈折させるための構成要素であることを特徴とする、請 求項1に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR96/03881 | 1996-03-28 | ||
FR9603881A FR2746627B1 (fr) | 1996-03-28 | 1996-03-28 | Dispositif capteur d'empreintes |
PCT/FR1997/000536 WO1997036544A1 (fr) | 1996-03-28 | 1997-03-26 | Dispositif capteur d'empreintes |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH11506381A true JPH11506381A (ja) | 1999-06-08 |
Family
ID=9490653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9534975A Ceased JPH11506381A (ja) | 1996-03-28 | 1997-03-26 | 指紋センサ装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6128399A (ja) |
EP (1) | EP0828452B1 (ja) |
JP (1) | JPH11506381A (ja) |
CA (1) | CA2223022C (ja) |
DE (1) | DE69723010T2 (ja) |
ES (1) | ES2201285T3 (ja) |
FR (1) | FR2746627B1 (ja) |
WO (1) | WO1997036544A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008512691A (ja) * | 2004-09-08 | 2008-04-24 | ナノイデント・テヒノロギース・アクチエンゲゼルシヤフト | 生化学試料を評価する装置 |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3658227B2 (ja) * | 1999-01-20 | 2005-06-08 | シャープ株式会社 | 画像読取装置 |
AU4330100A (en) * | 1999-04-05 | 2000-10-23 | Ethentica, Inc. | Planar optical image sensor and system for generating an electronic image of a relief object for fingerprint reading |
FR2792089A1 (fr) * | 1999-04-06 | 2000-10-13 | Thomson Lcd | Dispositif photosensible utilise notamment dans les capteurs d'empreintes ou les dispositifs d'imagerie |
US20040252867A1 (en) * | 2000-01-05 | 2004-12-16 | Je-Hsiung Lan | Biometric sensor |
JP3530466B2 (ja) * | 2000-07-17 | 2004-05-24 | Necエレクトロニクス株式会社 | 固体撮像装置 |
FR2821465B1 (fr) | 2001-02-27 | 2005-05-06 | Sagem | Sonnette biometrique |
JP2002312771A (ja) * | 2001-04-16 | 2002-10-25 | Omron Corp | 指紋画像入力装置 |
JP4154874B2 (ja) * | 2001-07-30 | 2008-09-24 | カシオ計算機株式会社 | 指紋読取装置および指紋読取方法 |
US20050195318A1 (en) * | 2003-02-07 | 2005-09-08 | Takahiro Komatsu | Organic information reading unit and information reading device using the same |
JP4096877B2 (ja) * | 2003-02-07 | 2008-06-04 | 松下電器産業株式会社 | 情報読み取り素子及びそれを用いた情報読み取り装置 |
JP2005018594A (ja) * | 2003-06-27 | 2005-01-20 | Canon Inc | 指紋入力装置、その製造方法、及び個人認証システム |
JP2005038406A (ja) * | 2003-06-27 | 2005-02-10 | Canon Inc | 指紋入力装置及びこれを用いた個人認証システム |
DE10332830B4 (de) * | 2003-07-18 | 2014-01-02 | Wi-Lan, Inc. | Integrierter optischer Fingerabdrucksensor als Halbleiterbauelement |
AT413896B (de) * | 2004-09-08 | 2006-07-15 | Nanoident Technologies Ag | Vorrichtung zum erfassen eines fingerabdruckes |
AT413897B (de) * | 2004-09-08 | 2006-07-15 | Nanoident Technologies Ag | Vorrichtung zum erfassen eines fingerabdruckes |
KR100759273B1 (ko) | 2006-03-22 | 2007-09-18 | (주) 스커텀테크놀로지 | 콜리메이터가 포함된 보호필름층을 이용하여 센싱 성능과신뢰성을 높이는 접촉형 광 감지센서 장치 |
KR101981730B1 (ko) | 2011-11-12 | 2019-05-23 | 크로스 매치 테크놀로지스, 인크. | 비-이미징 접촉 센서들에 대한 주변광 조명 |
US20130287272A1 (en) * | 2012-04-29 | 2013-10-31 | Yang Lu | Methods and Apparatus of Integrating Fingerprint Imagers with Touch Panels and Displays |
CN105679782B (zh) * | 2014-11-20 | 2018-12-11 | 上海箩箕技术有限公司 | 接触式图像传感器 |
US10181070B2 (en) | 2015-02-02 | 2019-01-15 | Synaptics Incorporated | Low profile illumination in an optical fingerprint sensor |
US9829614B2 (en) | 2015-02-02 | 2017-11-28 | Synaptics Incorporated | Optical sensor using collimator |
US10147757B2 (en) | 2015-02-02 | 2018-12-04 | Synaptics Incorporated | Image sensor structures for fingerprint sensing |
CN105095883B (zh) * | 2015-08-28 | 2019-08-06 | 京东方科技集团股份有限公司 | 一种显示面板及其指纹识别的控制方法 |
DE102015115381A1 (de) * | 2015-09-11 | 2017-03-16 | JENETRIC GmbH | Vorrichtung und Verfahren zur optischen Aufnahme von Abdrücken von durchbluteten Hautbereichen |
DE102015115484C5 (de) | 2015-09-14 | 2019-11-21 | JENETRIC GmbH | Vorrichtung und Verfahren zur optischen Direktaufnahme von lebenden Hautbereichen |
DE102015116026A1 (de) * | 2015-09-22 | 2017-03-23 | JENETRIC GmbH | Vorrichtung und Verfahren zur direkten optischen Bildaufnahme von Dokumenten und / oder lebenden Hautbereichen ohne abbildende optische Elemente |
US10176355B2 (en) | 2015-12-03 | 2019-01-08 | Synaptics Incorporated | Optical sensor for integration in a display |
US9934418B2 (en) | 2015-12-03 | 2018-04-03 | Synaptics Incorporated | Display integrated optical fingerprint sensor with angle limiting reflector |
US10169630B2 (en) | 2015-12-03 | 2019-01-01 | Synaptics Incorporated | Optical sensor for integration over a display backplane |
US9911877B2 (en) * | 2016-01-14 | 2018-03-06 | Advanced Semiconductor Engineering, Inc. | Electronic device, package structure and method of manufacturing the same |
US10108841B2 (en) | 2016-03-31 | 2018-10-23 | Synaptics Incorporated | Biometric sensor with diverging optical element |
US10380395B2 (en) | 2016-09-30 | 2019-08-13 | Synaptics Incorporated | Optical sensor with angled reflectors |
US10055637B2 (en) | 2016-12-07 | 2018-08-21 | Synaptics Incorporated | Optical sensor with substrate light filter |
US10311276B2 (en) | 2017-02-22 | 2019-06-04 | Synaptics Incorporated | Under display optical fingerprint sensor arrangement for mitigating moiré effects |
CN106886341B (zh) * | 2017-03-28 | 2022-02-25 | 京东方科技集团股份有限公司 | 显示基板及显示装置 |
CN109147593A (zh) * | 2018-08-31 | 2019-01-04 | Oppo广东移动通信有限公司 | 显示组件和电子设备 |
WO2022041069A1 (zh) * | 2020-08-27 | 2022-03-03 | 深圳市汇顶科技股份有限公司 | 指纹识别装置和电子设备 |
DE102022115194A1 (de) | 2022-06-17 | 2023-12-28 | Dermalog Jenetric Gmbh | Vorrichtung zur optischen Direktaufnahme von sicherheitsrelevanten Objekten, wie Hautabdrücken |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4394773A (en) * | 1980-07-21 | 1983-07-19 | Siemens Corporation | Fingerprint sensor |
DE3423886A1 (de) * | 1984-06-28 | 1986-01-02 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zum aufnehmen von fingerpapillaren |
EP0359554B1 (en) * | 1988-09-16 | 1994-11-17 | Fujitsu Limited | Biological object detecting system and fingerprint collating system employing same |
CA2003131C (en) * | 1988-11-25 | 1998-06-23 | Seigo Igaki | Biological object detection apparatus |
GB2244164A (en) * | 1990-05-18 | 1991-11-20 | Philips Electronic Associated | Fingerprint sensing |
US5050220A (en) * | 1990-07-24 | 1991-09-17 | The United States Of America As Represented By The Secretary Of The Navy | Optical fingerprint correlator |
US5099131A (en) * | 1990-12-07 | 1992-03-24 | Hughes Aircraft Company | Acquisition and testing of latent fingerprints using upconversion |
US5544338A (en) * | 1992-12-31 | 1996-08-06 | International Business Machines Corporation | Apparatus and method for raster generation from sparse area array output |
US5448649A (en) * | 1994-05-24 | 1995-09-05 | Chen; Wang S. | Apparatus for imaging fingerprint or topographic relief pattern on the surface of an object |
-
1996
- 1996-03-28 FR FR9603881A patent/FR2746627B1/fr not_active Expired - Fee Related
-
1997
- 1997-03-26 ES ES97916503T patent/ES2201285T3/es not_active Expired - Lifetime
- 1997-03-26 WO PCT/FR1997/000536 patent/WO1997036544A1/fr active IP Right Grant
- 1997-03-26 DE DE69723010T patent/DE69723010T2/de not_active Expired - Fee Related
- 1997-03-26 JP JP9534975A patent/JPH11506381A/ja not_active Ceased
- 1997-03-26 US US08/952,452 patent/US6128399A/en not_active Expired - Fee Related
- 1997-03-26 EP EP97916503A patent/EP0828452B1/fr not_active Expired - Lifetime
- 1997-03-26 CA CA002223022A patent/CA2223022C/fr not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008512691A (ja) * | 2004-09-08 | 2008-04-24 | ナノイデント・テヒノロギース・アクチエンゲゼルシヤフト | 生化学試料を評価する装置 |
Also Published As
Publication number | Publication date |
---|---|
WO1997036544A1 (fr) | 1997-10-09 |
CA2223022C (fr) | 2005-05-31 |
FR2746627B1 (fr) | 1998-06-12 |
US6128399A (en) | 2000-10-03 |
CA2223022A1 (fr) | 1997-10-09 |
DE69723010T2 (de) | 2004-05-06 |
EP0828452B1 (fr) | 2003-06-25 |
EP0828452A1 (fr) | 1998-03-18 |
ES2201285T3 (es) | 2004-03-16 |
FR2746627A1 (fr) | 1997-10-03 |
DE69723010D1 (de) | 2003-07-31 |
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Legal Events
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A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040206 |
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