CN105069439A - 指纹检测装置 - Google Patents
指纹检测装置 Download PDFInfo
- Publication number
- CN105069439A CN105069439A CN201510510948.6A CN201510510948A CN105069439A CN 105069439 A CN105069439 A CN 105069439A CN 201510510948 A CN201510510948 A CN 201510510948A CN 105069439 A CN105069439 A CN 105069439A
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- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 230000003287 optical effect Effects 0.000 claims abstract description 82
- 238000004806 packaging method and process Methods 0.000 claims description 17
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- 230000008054 signal transmission Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000005022 packaging material Substances 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000012795 verification Methods 0.000 abstract description 4
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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
- G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
-
- 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
- G06V40/1347—Preprocessing; Feature extraction
- G06V40/1359—Extracting features related to ridge properties; Determining the fingerprint type, e.g. whorl or loop
-
- 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
- G06V40/1382—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger
-
- 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
- G06V40/70—Multimodal biometrics, e.g. combining information from different biometric modalities
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Image Input (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510510948.6A CN105069439B (zh) | 2015-08-19 | 2015-08-19 | 指纹检测装置 |
Applications Claiming Priority (1)
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CN201510510948.6A CN105069439B (zh) | 2015-08-19 | 2015-08-19 | 指纹检测装置 |
Publications (2)
Publication Number | Publication Date |
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CN105069439A true CN105069439A (zh) | 2015-11-18 |
CN105069439B CN105069439B (zh) | 2018-09-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510510948.6A Expired - Fee Related CN105069439B (zh) | 2015-08-19 | 2015-08-19 | 指纹检测装置 |
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CN (1) | CN105069439B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105069438A (zh) * | 2015-08-19 | 2015-11-18 | 南昌欧菲生物识别技术有限公司 | 指纹检测装置的制造方法 |
CN105205446A (zh) * | 2015-08-19 | 2015-12-30 | 南昌欧菲生物识别技术有限公司 | 指纹检测装置 |
CN105796114A (zh) * | 2016-04-25 | 2016-07-27 | 深圳信炜科技有限公司 | 生物传感器的封装结构及电子设备 |
CN105893983A (zh) * | 2016-05-03 | 2016-08-24 | 湖北三赢兴电子科技有限公司 | 一种指纹识别模组 |
CN106462754A (zh) * | 2016-08-05 | 2017-02-22 | 厦门中控生物识别信息技术有限公司 | 一种指纹识别装置以及指纹识别的方法 |
CN107273830A (zh) * | 2017-06-05 | 2017-10-20 | 深圳天珑无线科技有限公司 | 一种指纹模组的测试方法及系统 |
CN110096939A (zh) * | 2018-01-31 | 2019-08-06 | 京东方科技集团股份有限公司 | 指纹识别方法及装置、显示面板及可读存储介质 |
RU2728842C2 (ru) * | 2017-07-27 | 2020-07-31 | Бейдзин Сяоми Мобайл Софтвэр Ко., Лтд. | Способ и устройство для оптического распознавания отпечатка пальца и считываемый компьютером носитель данных |
CN111931611A (zh) * | 2020-07-24 | 2020-11-13 | 北京极豪科技有限公司 | 指纹识别模组、电子设备及指纹识别方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040052406A1 (en) * | 1997-11-20 | 2004-03-18 | Brooks Juliana H. J. | Method and system for biometric recognition using unique internal distinguishing characteristics |
CN203858644U (zh) * | 2014-03-26 | 2014-10-01 | 映智科技股份有限公司 | 具有防伪功能的指纹感测装置 |
CN203982403U (zh) * | 2014-07-03 | 2014-12-03 | 力传扬股份有限公司 | 活体指纹检测的感测器 |
CN104239869A (zh) * | 2014-09-25 | 2014-12-24 | 武汉华和机电技术有限公司 | 一种智能指纹识别装置及方法 |
-
2015
- 2015-08-19 CN CN201510510948.6A patent/CN105069439B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040052406A1 (en) * | 1997-11-20 | 2004-03-18 | Brooks Juliana H. J. | Method and system for biometric recognition using unique internal distinguishing characteristics |
CN203858644U (zh) * | 2014-03-26 | 2014-10-01 | 映智科技股份有限公司 | 具有防伪功能的指纹感测装置 |
CN203982403U (zh) * | 2014-07-03 | 2014-12-03 | 力传扬股份有限公司 | 活体指纹检测的感测器 |
CN104239869A (zh) * | 2014-09-25 | 2014-12-24 | 武汉华和机电技术有限公司 | 一种智能指纹识别装置及方法 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105069438A (zh) * | 2015-08-19 | 2015-11-18 | 南昌欧菲生物识别技术有限公司 | 指纹检测装置的制造方法 |
CN105205446A (zh) * | 2015-08-19 | 2015-12-30 | 南昌欧菲生物识别技术有限公司 | 指纹检测装置 |
CN105205446B (zh) * | 2015-08-19 | 2019-03-12 | 南昌欧菲生物识别技术有限公司 | 指纹检测装置 |
CN105796114A (zh) * | 2016-04-25 | 2016-07-27 | 深圳信炜科技有限公司 | 生物传感器的封装结构及电子设备 |
CN105796114B (zh) * | 2016-04-25 | 2018-11-23 | 深圳信炜科技有限公司 | 生物传感器的封装结构及电子设备 |
CN105893983A (zh) * | 2016-05-03 | 2016-08-24 | 湖北三赢兴电子科技有限公司 | 一种指纹识别模组 |
CN106462754A (zh) * | 2016-08-05 | 2017-02-22 | 厦门中控生物识别信息技术有限公司 | 一种指纹识别装置以及指纹识别的方法 |
CN107273830A (zh) * | 2017-06-05 | 2017-10-20 | 深圳天珑无线科技有限公司 | 一种指纹模组的测试方法及系统 |
RU2728842C2 (ru) * | 2017-07-27 | 2020-07-31 | Бейдзин Сяоми Мобайл Софтвэр Ко., Лтд. | Способ и устройство для оптического распознавания отпечатка пальца и считываемый компьютером носитель данных |
CN110096939A (zh) * | 2018-01-31 | 2019-08-06 | 京东方科技集团股份有限公司 | 指纹识别方法及装置、显示面板及可读存储介质 |
CN110096939B (zh) * | 2018-01-31 | 2021-05-07 | 京东方科技集团股份有限公司 | 指纹识别方法及装置、显示面板及可读存储介质 |
CN111931611A (zh) * | 2020-07-24 | 2020-11-13 | 北京极豪科技有限公司 | 指纹识别模组、电子设备及指纹识别方法 |
Also Published As
Publication number | Publication date |
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CN105069439B (zh) | 2018-09-11 |
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Address after: 330029 Nanchang Avenue, Nanchang high tech Zone, Nanchang, Jiangxi 1189 Patentee after: Jiangxi OMS Microelectronics Co.,Ltd. Patentee after: Nanchang OFilm Tech. Co.,Ltd. Patentee after: Shenzhen OFilm Tech Co.,Ltd. Patentee after: SUZHOU OFILM TECH Co.,Ltd. Address before: 330029 Nanchang Avenue, Nanchang high tech Zone, Nanchang, Jiangxi 1189 Patentee before: OFilm Microelectronics Technology Co.,Ltd. Patentee before: Nanchang OFilm Tech. Co.,Ltd. Patentee before: Shenzhen OFilm Tech Co.,Ltd. Patentee before: SUZHOU OFILM TECH Co.,Ltd. Address after: 330029 Nanchang Avenue, Nanchang high tech Zone, Nanchang, Jiangxi 1189 Patentee after: OFilm Microelectronics Technology Co.,Ltd. Patentee after: Nanchang OFilm Tech. Co.,Ltd. Patentee after: Shenzhen OFilm Tech Co.,Ltd. Patentee after: SUZHOU OFILM TECH Co.,Ltd. Address before: 330029 Nanchang Avenue, Nanchang high tech Zone, Nanchang, Jiangxi 1189 Patentee before: NANCHANG OFILM BIO-IDENTIFICATION TECHNOLOGY Co.,Ltd. Patentee before: Nanchang OFilm Tech. Co.,Ltd. Patentee before: Shenzhen OFilm Tech Co.,Ltd. Patentee before: SUZHOU OFILM TECH Co.,Ltd. |
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Effective date of registration: 20210624 Address after: 330096 No.699 Tianxiang North Avenue, Nanchang hi tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee after: Jiangxi OMS Microelectronics Co.,Ltd. Address before: 330029 Nanchang Avenue, Nanchang high tech Zone, Nanchang, Jiangxi 1189 Patentee before: Jiangxi OMS Microelectronics Co.,Ltd. Patentee before: Nanchang OFilm Tech. Co.,Ltd. Patentee before: Shenzhen OFilm Tech Co.,Ltd. Patentee before: SUZHOU OFILM TECH Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180911 |