CN106778691B - 声波式指纹识别装置及其制作方法以及应用其的电子装置 - Google Patents
声波式指纹识别装置及其制作方法以及应用其的电子装置 Download PDFInfo
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- CN106778691B CN106778691B CN201710032641.9A CN201710032641A CN106778691B CN 106778691 B CN106778691 B CN 106778691B CN 201710032641 A CN201710032641 A CN 201710032641A CN 106778691 B CN106778691 B CN 106778691B
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
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Application Number | Priority Date | Filing Date | Title |
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CN201710032641.9A CN106778691B (zh) | 2017-01-16 | 2017-01-16 | 声波式指纹识别装置及其制作方法以及应用其的电子装置 |
TW106106270A TWI644245B (zh) | 2017-01-16 | 2017-02-24 | 音波式指紋識別裝置及其製作方法以及應用其之電子裝置 |
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CN201710032641.9A CN106778691B (zh) | 2017-01-16 | 2017-01-16 | 声波式指纹识别装置及其制作方法以及应用其的电子装置 |
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CN106778691A CN106778691A (zh) | 2017-05-31 |
CN106778691B true CN106778691B (zh) | 2020-04-21 |
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CN (1) | CN106778691B (zh) |
TW (1) | TWI644245B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107247939B (zh) * | 2017-06-16 | 2020-10-23 | 业泓科技(成都)有限公司 | 声波式指纹识别装置及电子装置 |
CN109492500B (zh) * | 2017-09-12 | 2023-01-17 | 江西欧迈斯微电子有限公司 | 超声波生物识别装置及其制备方法和电子设备 |
CN108493329B (zh) * | 2018-02-01 | 2021-11-02 | 成都大超科技有限公司 | 电子器件及极化系统、电子器件模块制作方法及电子设备 |
CN108733260B (zh) * | 2018-04-27 | 2021-11-19 | 武汉天马微电子有限公司 | 显示面板及显示装置 |
CN108846318B (zh) * | 2018-05-24 | 2021-08-31 | 业泓科技(成都)有限公司 | 超声波指纹识别装置及其制作方法以及应用其的电子装置 |
CN109330623A (zh) * | 2018-10-11 | 2019-02-15 | 业成科技(成都)有限公司 | 超声波传感器及超声波传感器的制造方法 |
US11545612B2 (en) | 2019-05-03 | 2023-01-03 | May Sun Technology Co., Ltd. | Pseudo-piezoelectric D33 device and electronic device using the same |
KR102472120B1 (ko) | 2019-05-03 | 2022-11-28 | 메이 선 테크놀로지 씨오 엘티디 | 의사-압전 d33 진동 장치 및 이를 통합하는 디스플레이 |
CN110245629B (zh) * | 2019-06-19 | 2021-07-27 | 业成科技(成都)有限公司 | 电子装置及其制造方法 |
CN110213416B (zh) * | 2019-06-24 | 2021-07-20 | Oppo广东移动通信有限公司 | 超声波传感器模组、显示屏模组及电子设备 |
WO2021184253A1 (zh) * | 2020-03-18 | 2021-09-23 | 南昌欧菲生物识别技术有限公司 | 超声波指纹识别模组、制备方法及电子设备 |
CN113419645A (zh) * | 2021-07-15 | 2021-09-21 | 业泓科技(成都)有限公司 | 超声波指纹识别模块、电子设备及超声波指纹识别方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7104134B2 (en) * | 2004-03-05 | 2006-09-12 | Agilent Technologies, Inc. | Piezoelectric cantilever pressure sensor |
EP2983108A3 (en) * | 2014-08-05 | 2016-07-13 | LG Innotek Co., Ltd. | Fingerprint sensor and touch device including the same |
CN204067348U (zh) * | 2014-08-08 | 2014-12-31 | 茂邦电子有限公司 | 晶片的正、背面间电性连接结构 |
CN104680125B (zh) * | 2014-11-24 | 2018-02-23 | 麦克思智慧资本股份有限公司 | 指纹识别元件及指纹识别装置 |
TWI581192B (zh) * | 2014-12-08 | 2017-05-01 | 麥克思股份有限公司 | 指紋辨識元件及指紋辨識裝置 |
CN104553113A (zh) * | 2014-12-11 | 2015-04-29 | 业成光电(深圳)有限公司 | 声波式指纹识别组件及其制造方法 |
TWI550794B (zh) * | 2014-12-17 | 2016-09-21 | 精材科技股份有限公司 | 晶片封裝體及其製造方法 |
CN105094227A (zh) * | 2015-07-10 | 2015-11-25 | 麦克思商务咨询(深圳)有限公司 | 电子装置 |
CN106203392B (zh) * | 2016-07-25 | 2019-07-09 | 业成科技(成都)有限公司 | 电子装置 |
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2017
- 2017-01-16 CN CN201710032641.9A patent/CN106778691B/zh active Active
- 2017-02-24 TW TW106106270A patent/TWI644245B/zh active
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Publication number | Publication date |
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TW201828006A (zh) | 2018-08-01 |
CN106778691A (zh) | 2017-05-31 |
TWI644245B (zh) | 2018-12-11 |
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Effective date of registration: 20180814 Address after: 610041 689 cooperation Road, hi-tech West District, Chengdu, Sichuan Applicant after: Cheng Cheng Technology (Chengdu) Co., Ltd. Applicant after: Interface Optoelectronic (Shenzhen) Co., Ltd. Address before: 518057 Room 201, building A, 1 Bay Road, Shenzhen Hong Kong cooperation zone, Qianhai, Shenzhen, Guangdong, Nanshan District Applicant before: MIICS BUSINESS CONSULTING (SHENZHEN) CO., LTD. |
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Effective date of registration: 20200922 Address after: 611731 4th floor, building N9, No. 689, Hezuo Road, hi tech West Zone, Chengdu, Sichuan Province Patentee after: Yihong Technology (Chengdu) Co., Ltd Address before: 610041 689 cooperation Road, hi-tech West District, Chengdu, Sichuan Patentee before: INTERFACE TECHNOLOGY (CHENGDU) Co.,Ltd. Patentee before: INTERFACE OPTOELECTRONICS (SHENZHEN) Co.,Ltd. |
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