CN108502841A - 一种能够实现超声波传感的电子设备及其制造方法 - Google Patents
一种能够实现超声波传感的电子设备及其制造方法 Download PDFInfo
- Publication number
- CN108502841A CN108502841A CN201810420237.3A CN201810420237A CN108502841A CN 108502841 A CN108502841 A CN 108502841A CN 201810420237 A CN201810420237 A CN 201810420237A CN 108502841 A CN108502841 A CN 108502841A
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- China
- Prior art keywords
- ultrasonic sensor
- sensor circuit
- substrate
- cover plate
- electronic equipment
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- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000000758 substrate Substances 0.000 claims abstract description 55
- 239000011230 binding agent Substances 0.000 claims abstract description 19
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000011521 glass Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000004020 conductor Substances 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 239000010408 film Substances 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 239000013078 crystal Substances 0.000 claims 1
- 239000011159 matrix material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 238000010329 laser etching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B3/00—Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes
- B81B3/0018—Structures acting upon the moving or flexible element for transforming energy into mechanical movement or vice versa, i.e. actuators, sensors, generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
- B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
- B81C1/00134—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems comprising flexible or deformable structures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/48—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using wave or particle radiation means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2201/00—Specific applications of microelectromechanical systems
- B81B2201/02—Sensors
- B81B2201/0264—Pressure sensors
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Image Input (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420237.3A CN108502841A (zh) | 2018-05-04 | 2018-05-04 | 一种能够实现超声波传感的电子设备及其制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420237.3A CN108502841A (zh) | 2018-05-04 | 2018-05-04 | 一种能够实现超声波传感的电子设备及其制造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108502841A true CN108502841A (zh) | 2018-09-07 |
Family
ID=63400028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810420237.3A Withdrawn CN108502841A (zh) | 2018-05-04 | 2018-05-04 | 一种能够实现超声波传感的电子设备及其制造方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108502841A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220075978A1 (en) * | 2019-07-04 | 2022-03-10 | Jiangxi Oumaisi Microelectronics Co., Ltd. | Ultrasonic fingerprint recognition assembly and electronic device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01250083A (ja) * | 1987-12-25 | 1989-10-05 | Toyo Commun Equip Co Ltd | 磁気センサ |
| JP2005237174A (ja) * | 2004-02-23 | 2005-09-02 | Olympus Corp | 集積型静電アクチュエータ |
| CN1771575A (zh) * | 2004-01-27 | 2006-05-10 | 松下电工株式会社 | 微继电器 |
| EP2116474A1 (de) * | 2008-05-10 | 2009-11-11 | Leuze electronic GmbH + Co. KG | Ultraschallsensor |
| CN101638212A (zh) * | 2009-09-08 | 2010-02-03 | 华中科技大学 | 微机电系统圆片级真空封装导线互连结构及其制造方法 |
| CN101865700A (zh) * | 2009-04-15 | 2010-10-20 | 上海沃巴弗电子科技有限公司 | 位移传感器 |
| US20120013222A1 (en) * | 2010-01-19 | 2012-01-19 | Thomas Herzog | Ultrasonic Sensor for Detecting and/or Scanning Objects |
| CN102739180A (zh) * | 2011-03-30 | 2012-10-17 | 日本电波工业株式会社 | 压电器件的制造方法、以及利用该方法制造的压电器件 |
| US20150122041A1 (en) * | 2013-11-06 | 2015-05-07 | Sensirion Ag | Pressure sensor |
| CN104677529A (zh) * | 2015-02-06 | 2015-06-03 | 北京大学 | 一种压力计芯片结构及其制备方法 |
| US20170364726A1 (en) * | 2016-06-16 | 2017-12-21 | Qualcomm Incorporated | Fingerprint sensor device and methods thereof |
| CN208234546U (zh) * | 2018-05-04 | 2018-12-14 | 李扬渊 | 一种能够实现超声波传感的电子设备 |
-
2018
- 2018-05-04 CN CN201810420237.3A patent/CN108502841A/zh not_active Withdrawn
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01250083A (ja) * | 1987-12-25 | 1989-10-05 | Toyo Commun Equip Co Ltd | 磁気センサ |
| CN1771575A (zh) * | 2004-01-27 | 2006-05-10 | 松下电工株式会社 | 微继电器 |
| JP2005237174A (ja) * | 2004-02-23 | 2005-09-02 | Olympus Corp | 集積型静電アクチュエータ |
| EP2116474A1 (de) * | 2008-05-10 | 2009-11-11 | Leuze electronic GmbH + Co. KG | Ultraschallsensor |
| CN101865700A (zh) * | 2009-04-15 | 2010-10-20 | 上海沃巴弗电子科技有限公司 | 位移传感器 |
| CN101638212A (zh) * | 2009-09-08 | 2010-02-03 | 华中科技大学 | 微机电系统圆片级真空封装导线互连结构及其制造方法 |
| US20120013222A1 (en) * | 2010-01-19 | 2012-01-19 | Thomas Herzog | Ultrasonic Sensor for Detecting and/or Scanning Objects |
| CN102739180A (zh) * | 2011-03-30 | 2012-10-17 | 日本电波工业株式会社 | 压电器件的制造方法、以及利用该方法制造的压电器件 |
| US20150122041A1 (en) * | 2013-11-06 | 2015-05-07 | Sensirion Ag | Pressure sensor |
| CN104677529A (zh) * | 2015-02-06 | 2015-06-03 | 北京大学 | 一种压力计芯片结构及其制备方法 |
| US20170364726A1 (en) * | 2016-06-16 | 2017-12-21 | Qualcomm Incorporated | Fingerprint sensor device and methods thereof |
| WO2017218228A1 (en) * | 2016-06-16 | 2017-12-21 | Qualcomm Incorporated | Fingerprint sensor device and methods thereof |
| CN208234546U (zh) * | 2018-05-04 | 2018-12-14 | 李扬渊 | 一种能够实现超声波传感的电子设备 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220075978A1 (en) * | 2019-07-04 | 2022-03-10 | Jiangxi Oumaisi Microelectronics Co., Ltd. | Ultrasonic fingerprint recognition assembly and electronic device |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 215000 1003, room 33, Mei song garden, 99 Bada street, Suzhou Industrial Park, Jiangsu. Applicant after: Li Yangyuan Address before: 230071 Anhui Hefei Shushan District Changjiang West Road 669 CMC talent center collective households Applicant before: Li Yangyuan |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230412 Address after: 215000, 11th Floor, Building 22, No. 388 Xinping Street, Industrial Park, Suzhou City, Jiangsu Province Applicant after: MICROARRAY MICROELECTRONICS Corp.,Ltd. Address before: 215000 1003, room 33, Mei song garden, 99 Bada street, Suzhou Industrial Park, Jiangsu. Applicant before: Li Yangyuan |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180907 |