发明名称 |
INTEGRATED PIEZOELECTRIC MICROELECTROMECHANICAL ULTRASOUND TRANSDUCER (PMUT) ON INTEGRATED CIRCUIT (IC) FOR FINGERPRINT SENSING |
摘要 |
Microelectromechanical (MEMS) devices and associated methods are disclosed. Piezoelectric MEMS transducers (PMUTs) suitable for integration with complementary metal oxide semiconductor (CMOS) integrated circuit (IC), as well as PMUT arrays having high fill factor for fingerprint sensing, are described. |
申请公布号 |
WO2016040333(A2) |
申请公布日期 |
2016.03.17 |
申请号 |
WO2015US48964 |
申请日期 |
2015.09.08 |
申请人 |
INVENSENSE, INC. |
发明人 |
TSAI, JULIUS MING-LIN;DANEMAN, MICHAEL |
分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|