CN209785024U - 超声波指纹模组及电子设备 - Google Patents
超声波指纹模组及电子设备 Download PDFInfo
- Publication number
- CN209785024U CN209785024U CN201920729198.5U CN201920729198U CN209785024U CN 209785024 U CN209785024 U CN 209785024U CN 201920729198 U CN201920729198 U CN 201920729198U CN 209785024 U CN209785024 U CN 209785024U
- Authority
- CN
- China
- Prior art keywords
- electrode layer
- layer
- fingerprint module
- ultrasonic fingerprint
- top surface
- 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
Links
- 239000010410 layer Substances 0.000 claims abstract description 256
- 239000012790 adhesive layer Substances 0.000 claims abstract description 26
- 239000011241 protective layer Substances 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 description 24
- 230000001070 adhesive effect Effects 0.000 description 24
- 238000000034 method Methods 0.000 description 15
- 239000002245 particle Substances 0.000 description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229910052709 silver Inorganic materials 0.000 description 6
- 239000004332 silver Substances 0.000 description 6
- 238000005530 etching Methods 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000000392 somatic effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Image Input (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920729198.5U CN209785024U (zh) | 2019-05-21 | 2019-05-21 | 超声波指纹模组及电子设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920729198.5U CN209785024U (zh) | 2019-05-21 | 2019-05-21 | 超声波指纹模组及电子设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209785024U true CN209785024U (zh) | 2019-12-13 |
Family
ID=68805479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920729198.5U Expired - Fee Related CN209785024U (zh) | 2019-05-21 | 2019-05-21 | 超声波指纹模组及电子设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209785024U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113642458A (zh) * | 2021-08-12 | 2021-11-12 | 业成科技(成都)有限公司 | 指纹识别感测器 |
-
2019
- 2019-05-21 CN CN201920729198.5U patent/CN209785024U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113642458A (zh) * | 2021-08-12 | 2021-11-12 | 业成科技(成都)有限公司 | 指纹识别感测器 |
CN113642458B (zh) * | 2021-08-12 | 2023-07-07 | 业成科技(成都)有限公司 | 指纹识别感测器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN210119787U (zh) | 柔性电路板、超声波指纹模组及电子设备 | |
US11119615B2 (en) | Fingerprint sensor and button combinations and methods of making same | |
US10445548B2 (en) | Fingerprint sensing assemblies and methods of making | |
CN105404880B (zh) | 一种具有指纹传感器组件的电子装置 | |
TWI644083B (zh) | 超聲波感測器及具有該超聲波感測器之電子裝置 | |
US20180005002A1 (en) | Ultrasonic fingerprint recognition module and manufacturing method thereof | |
KR20190062143A (ko) | 디스플레이 패널과 초음파 센서 사이에 광흡수 부재가 배치된 전자 장치 | |
KR101938739B1 (ko) | 이미지 스캐닝 모듈 및 이를 포함하는 전자기기 | |
CN209785024U (zh) | 超声波指纹模组及电子设备 | |
CN111579134A (zh) | 超声波压力检测模组及其检测方法、电子设备 | |
CN109492474A (zh) | 超声波指纹识别模组及电子设备 | |
WO2016202278A1 (zh) | 指纹识别装置、触摸屏及移动终端 | |
CN207690101U (zh) | 超声波指纹识别模组及电子设备 | |
EP4044566B1 (en) | Terminal having stiffener | |
CN107818284B (zh) | 一种指纹识别模组及终端 | |
CN217690134U (zh) | 超声指纹识别装置和电子设备 | |
CN210324234U (zh) | 超声波指纹模组和电子设备 | |
CN210466422U (zh) | 超声波指纹模组和电子设备 | |
WO2024055165A1 (zh) | 超声指纹装置和电子设备 | |
CN211236930U (zh) | 指纹模组及电子设备 | |
TWI596357B (zh) | 感應裝置 | |
CN210428480U (zh) | 一种指纹识别装置 | |
CN210323940U (zh) | 显示面板以及电子设备 | |
CN216210948U (zh) | 感测模组及电子设备 | |
WO2023230867A1 (zh) | 超声指纹识别装置和电子设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
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: 330000 east of Xueyuan 6th Road, south of Tianxiang Avenue, Nanchang hi tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee before: OFilm Microelectronics Technology Co.,Ltd. Address after: 330000 east of Xueyuan 6th Road, south of Tianxiang Avenue, Nanchang hi tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee after: OFilm Microelectronics Technology Co.,Ltd. Address before: 330029 No. 1189 Jingdong Avenue, Nanchang high tech Zone, Jiangxi Patentee before: NANCHANG OFILM BIO-IDENTIFICATION TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |
|
CF01 | Termination of patent right due to non-payment of annual fee |