Search Results - Medical Devices

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Interdigitated Comb Fins
Interdigitated Comb FinsThis technology provides a method of creating interdigitated fins on a planar microstructure that is intended to deflect in the direction normal to its plane. The interdigitated fins consist of one set of fins that are attached to the planar microstructure and move with it as it moves out of plane. The other set of fins are ...
Published: 7/15/2016   |   Inventor(s): Ronald Miles, Weili Cui
Keywords(s):  
Category(s): Electronics, Medical Devices
Ultra-Sensative Portable Capillary Sensor
Ultra-Sensative Portable Capillary SensorThe Ultra-Sensitive Portable Capillary Sensor (U-PAC) is a complete, battery-operated, analytical system packaged in a lightweight, portable carrying case. It is a rapid, sensitive, and easy to operate portable immunochemistry testing platform that can be utilized by minimally trained personnel where it is n...
Published: 1/28/2016   |   Inventor(s): Jason Karasinski, Omowunmi Sadik
Keywords(s):  
Category(s): Biomedical Science and Engineering, Environment, Diagnostics, Screens and Assays, Medical Devices
Miniature Non-Directional Microphone
Miniature Non-Directional MicrophoneThis technology consists of a microphone diaphragm having a mechanical sensitivity that does not diminish as the area of the diaphragm is reduced. The diaphragm is compliantly suspended over an enclosed air volume having a vent port, wherein an effective stiffness of the diaphragm with respect to displacement by ...
Published: 1/26/2016   |   Inventor(s): Ronald Miles
Keywords(s):  
Category(s): Electronics, Medical Devices
Robust Diaphragm for an Acoustic Device
Robust Diaphragm for an Acoustic DeviceThis technology involves a microphone diaphragm that is connected to the sur-rounding structure through an internal supporting structure. The internal sup-porting structure of the diaphragm pro-vides a combination of torsional and translational stiffeners, which resemble a number of crossbars. These stiffeners...
Published: 1/26/2016   |   Inventor(s): Weili Cui, Ronald Miles
Keywords(s):  
Category(s): Electronics, Medical Devices
Surgace Micromachined Dif-ferential Microphone
Surface Micromachined Dif-ferential MicrophoneThis invention consists of a differential mi-crophone having a perimeter slit formed around the microphone diaphragm that replaces the backside hole previously re-quired in conventional silicon, microm-achined microphones. In typical microm-achined microphones, it is necessary to in-corporate a signific...
Published: 1/26/2016   |   Inventor(s): Ronald Miles
Keywords(s):  
Category(s): Electronics, Medical Devices
Comb Sense Microphone
Comb Sense MicrophoneThis technology is designed to obviate many of the known shortcomings and limitations of capacitive microphones through use of unique comb-sensing design and approach. The invention provides a rigid hinged substrate, which forms a diaphragm for miniature microphones. A series of interdigitated fingers are disposed radially arou...
Published: 1/26/2016   |   Inventor(s): Dorel Homentcock, Ronald Miles
Keywords(s):  
Category(s): Electronics, Medical Devices
High-Order Directional Microphone Diaphragm
High-order Directional Microphone DiaphragmThis technology consists of a miniature microphone diaphragm having a response that is highly dependent on the direction of the incident sound. The diaphragm is composed of two or more rigid diaphragm elements hinged to one another providing second- or higher-order response depending on the number of diaph...
Published: 1/26/2016   |   Inventor(s): Ronald Miles
Keywords(s):  
Category(s): Electronics, Medical Devices
Differential Microphone
Differential MicrophoneThis technology provides an acoustic sensing device or directional microphone having greater sensitivity and reduced noise. he directional microphone or acoustic sensor comprises a rigid, one micron thick polysilicon membrane hav-ing dimensions of approximately 1 mm×2 mm. The membrane is supported upon its central axis ...
Published: 1/26/2016   |   Inventor(s): Ronald Miles, Sanjay Sundermurthy, Colum Gibbons
Keywords(s):  
Category(s): Electronics, Medical Devices
Optical Differential Microphone
Optical Sensing in a Directional MEMS MicrophoneThis micro-machined differential microphone utilizes an optical means to convert the sound-induced motion of a diaphragm into an electronic signal. Because it can be manufactured with high sensitivity and low noise, this lightweight microphone design offers a means to improve hearing aids and cellular...
Published: 1/26/2016   |   Inventor(s): Ronald Miles, F. Degertekin
Keywords(s):  
Category(s): Medical Devices, Electronics
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