Inventor

QIAN YOU

SG45 patents

⚠️ This page may combine multiple inventors who share the name “QIAN YOU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QIAN YOU

SKYWORKS SOLUTIONS INC

Method of manufacturing acoustic devices with improved sensitivity

Piezoelectric sensor with increased sensitivity and devices having the same

Cantilever sensor with modified resonance frequency

Cantilevered piezoelectric microelectromechanical systems microphone with stress compensation

Methods of making side-port microelectromechanical system microphones

Piezoelectric MEMS microphone with spring region

Piezoelectric MEMS microphone with cantilevered separation

Acoustic devices with improved sensitivity

Acoustic device with connected cantilever

Electronic acoustic devices, MEMS microphones, and equalization methods

Co-located microelectromechanical system microphone and sensor with minimal acoustic coupling

Piezoelectric microelectromechanical system microphone with optimized output capacitance

Extension structures in piezoelectric microelectromechanical system microphones

Dummy electrodes for performance improvement of piezoelectric microelectromechanical system microphones

Multi-cavity packaging for microelectromechanical system microphones

VANGUARD INT SEMICONDUCTOR SINGAPORE PTE LTD

Piezoelectric micromachined ultrasonic transducers and methods for fabricating thereof

Acoustic resonator and filter with electrode having zig-zag edge and method for producing the same

Monolithic integration of piezoelectric micromachined ultrasonic transducers and CMOS and method for producing the same

Method for producing monolithic integration of piezoelectric micromachined ultrasonic transducers and CMOS

Shear-mode chemical/physical sensor for liquid environment sensing and method for producing the same

Methods for packaging a microelectromechanical systems device

Acoustic filter with packaging-defined boundary conditions and method for producing the same

Devices with localized strain and stress tuning

Microphone device with single crystal piezoelectric film and method of forming the same

Microphone device with single crystal piezoelectric film and method of forming the same

Microelectromechanical systems packages and methods for packaging a microelectromechanical systems device

Lamb acoustic wave resonator and filter with self-aligned cavity via

GLOBALFOUNDRIES SG PTE LTD

Monolithic integration of MEMS and IC devices

Dual-mode MEMS resonator, oscillator, sensor, timing device, acoustic filter and front-end module and the methods of making

Semiconductor device and method of forming a semiconductor device

Reconfigurable MEMS devices, methods of forming reconfigurable MEMS devices, and methods for reconfiguring frequencies of a MEMS device

Sensors with a front-end-of-line solution-receiving cavity

Interconnection for monolithically integrated stacked devices and methods of forming thereof

Resonator devices and methods of fabricating resonator devices

Acoustic MEMs resonator and filter with fractal electrode and method for producing the same

Acoustic wave filter formed on a V-groove topography and method for producing the same

Sensors based on a heterojunction bipolar transistor construction

SKYWORKS GLOBAL PTE LTD

Method of making acoustic devices with directional reinforcement

Acoustic devices with edge corrugation

Acoustic devices with directional reinforcement

Method of making acoustic devices with edge corrugation

VANGUARD INT SEMICONDUCT CORP

Piezoelectric micromachined ultrasonic transducer and method of fabricating the same

Piezoelectric micromachined ultrasonic transducer and method of fabricating the same

Piezoelectric micromachined ultrasonic transducer and method of fabricating the same

NAT UNIV SINGAPORE

Gas sensor MEMS structures and methods of fabrication thereof