KR101634821B1 - 멀티모드 기계적 공진기를 위한 방법 및 시스템 - Google Patents

멀티모드 기계적 공진기를 위한 방법 및 시스템 Download PDF

Info

Publication number
KR101634821B1
KR101634821B1 KR1020107027603A KR20107027603A KR101634821B1 KR 101634821 B1 KR101634821 B1 KR 101634821B1 KR 1020107027603 A KR1020107027603 A KR 1020107027603A KR 20107027603 A KR20107027603 A KR 20107027603A KR 101634821 B1 KR101634821 B1 KR 101634821B1
Authority
KR
South Korea
Prior art keywords
fillers
matrix
interest
pillar
filler
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.)
Expired - Fee Related
Application number
KR1020107027603A
Other languages
English (en)
Korean (ko)
Other versions
KR20110014188A (ko
Inventor
라이너 엠 슈미트
Original Assignee
소나베이션, 인크.
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 소나베이션, 인크. filed Critical 소나베이션, 인크.
Publication of KR20110014188A publication Critical patent/KR20110014188A/ko
Application granted granted Critical
Publication of KR101634821B1 publication Critical patent/KR101634821B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Image Input (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
KR1020107027603A 2008-05-08 2009-05-08 멀티모드 기계적 공진기를 위한 방법 및 시스템 Expired - Fee Related KR101634821B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/117,468 US8331633B2 (en) 2008-05-08 2008-05-08 Method and system for multi-mode mechanical resonator
US12/117,468 2008-05-08

Publications (2)

Publication Number Publication Date
KR20110014188A KR20110014188A (ko) 2011-02-10
KR101634821B1 true KR101634821B1 (ko) 2016-06-29

Family

ID=41265235

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107027603A Expired - Fee Related KR101634821B1 (ko) 2008-05-08 2009-05-08 멀티모드 기계적 공진기를 위한 방법 및 시스템

Country Status (6)

Country Link
US (1) US8331633B2 (https=)
EP (1) EP2289018B1 (https=)
JP (2) JP5653910B2 (https=)
KR (1) KR101634821B1 (https=)
CN (1) CN102077219B (https=)
WO (1) WO2009137105A2 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4152C1 (ro) * 2010-01-19 2012-09-30 ШКИЛЁВ Думитру Procedeu de marcare şi înregistrare a marcajului de identificare
US9841318B1 (en) * 2010-04-30 2017-12-12 Sonavation, Inc. Apparatus for acoustic sensing
WO2014124167A1 (en) 2013-02-06 2014-08-14 Sonavation, Inc. Biometric sensing device for three dimensional imaging of subcutaneous structures embedded within finger tissue
CN105378756B (zh) * 2013-07-16 2020-05-08 加利福尼亚大学董事会 Mut指纹id系统
US20150082890A1 (en) * 2013-09-26 2015-03-26 Intel Corporation Biometric sensors for personal devices
US9665763B2 (en) 2014-08-31 2017-05-30 Qualcomm Incorporated Finger/non-finger determination for biometric sensors
US9195879B1 (en) 2014-08-31 2015-11-24 Qualcomm Incorporated Air/object determination for biometric sensors
US9582705B2 (en) 2014-08-31 2017-02-28 Qualcomm Incorporated Layered filtering for biometric sensors
KR101730842B1 (ko) * 2016-02-05 2017-04-27 주식회사 베프스 복수의 압전 소자를 선택적으로 활성화 시키는 방법 및 이를 위한 생체정보 인식장치
SE539636C2 (en) * 2016-03-14 2017-10-24 Fingerprint Cards Ab Capacitive fingerprint sensing device and method for capturing a fingerprint using the sensing device
US9898640B2 (en) 2016-05-02 2018-02-20 Fingerprint Cards Ab Capacitive fingerprint sensing device and method for capturing a fingerprint using the sensing device
CN120539710B (zh) * 2025-07-28 2025-10-21 青岛哈尔滨工程大学创新发展中心 一种压电微机械水声传感器、基阵以及水声成像系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224174A (en) * 1990-11-07 1993-06-29 Niagara Technology Incorporated Surface feature mapping using high resolution c-scan ultrasonography
JPH11257968A (ja) * 1998-03-11 1999-09-24 Ngk Insulators Ltd 振動アーム、振動子および振動型ジャイロスコープ
WO2006050357A2 (en) * 2000-03-23 2006-05-11 Cross Match Technologies, Inc. Multiplexer for a piezo ceramic identification device
DE60138533D1 (de) * 2000-03-23 2009-06-10 Cross Match Technologies Inc Piezoelektrisches biometrisches identifikationsgerät und dessen anwendung
US7141918B2 (en) * 2000-03-23 2006-11-28 Cross Match Technologies, Inc. Method for obtaining biometric data for an individual in a secure transaction
KR100561851B1 (ko) * 2003-11-18 2006-03-16 삼성전자주식회사 지문 인식 센서 및 그 제조 방법
EP1807882A4 (en) * 2004-11-02 2011-08-31 Sonavation Inc MULTIPLEXER FOR PIEZOCERAMIC IDENTIFICATION DEVICE

Also Published As

Publication number Publication date
JP2015015054A (ja) 2015-01-22
JP5653910B2 (ja) 2015-01-14
JP2011522573A (ja) 2011-08-04
CN102077219A (zh) 2011-05-25
EP2289018B1 (en) 2020-04-08
EP2289018A2 (en) 2011-03-02
WO2009137105A2 (en) 2009-11-12
WO2009137105A3 (en) 2010-01-07
EP2289018A4 (en) 2017-12-06
JP5781677B2 (ja) 2015-09-24
US20090279748A1 (en) 2009-11-12
US8331633B2 (en) 2012-12-11
KR20110014188A (ko) 2011-02-10
CN102077219B (zh) 2014-12-17

Similar Documents

Publication Publication Date Title
KR101634821B1 (ko) 멀티모드 기계적 공진기를 위한 방법 및 시스템
US8335356B2 (en) Mechanical resonator optimization using shear wave damping
US8805031B2 (en) Method and system for acoustic impediography biometric sensing
US10936841B2 (en) Darkfield tracking
KR101320138B1 (ko) 지문 인식 센서 및 그 제조 방법
US10997388B2 (en) Darkfield contamination detection
KR101288178B1 (ko) 지문 인식 센서 및 지문 인식 방법
US20190188442A1 (en) Correcting a fingerprint image
US10984209B2 (en) Darkfield modeling
CN109387235B (zh) 基于薄膜体声波谐振器的柔性触觉传感器阵列
Lamberti et al. A high frequency cMUT probe for ultrasound imaging of fingerprints
CN104226577A (zh) 用于微加工的超声换能器的声学镜片
Liu et al. A dual-frequency piezoelectric micromachined ultrasound transducer array with low inter-element coupling effects
Schmitt et al. Model based development of a commercial, acoustic fingerprint sensor
WO2019236328A1 (en) Correcting a fingerprint image
Liu et al. Investigation of performance dependence on transduction diaphragm design for piezoelectric micromachined ultrasonic transducers
KR102160716B1 (ko) 다중 초음파 방식의 투명 패널 생체정보 인식 시스템
JP2008066972A (ja) 超音波プローブ及び超音波診断装置
YILMAZ et al. The Effect of Temperature on the PZT Sensor Response—Case Study with Guided Wave SHM
KR20200057464A (ko) 도파관 어레이 및 이를 포함하는 초음파 센서
Schmitt et al. Numerical validation of an advanced fingerprint sensor based on 1-3 piezo-composites
Streibel et al. 2D ultrasonic arrays with low-voltage operation for high density electronics

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20190530

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20240624

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20240624