Ultrasound transducer and method of forming ihe same

Embodiments provide an ultrasound transducer. The ultrasound transducer may include a multi-layered membrane having a plurality of slits extending through the membrane, thereby forming a plurality of sections of the membrane at least partially separated by the slits. Each slit extends from a perimet...

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Bibliographic Details
Main Authors Gu, Yuandong Alex, Lou, Liang, Tan, Xing Haw Marvin
Format Patent
LanguageEnglish
Published 25.01.2022
Subjects
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
FOR PERFORMING MECHANICAL WORK IN GENERAL
GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY
PERFORMING OPERATIONS
PUBLIC ADDRESS SYSTEMS
TRANSPORTING
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Summary:Embodiments provide an ultrasound transducer. The ultrasound transducer may include a multi-layered membrane having a plurality of slits extending through the membrane, thereby forming a plurality of sections of the membrane at least partially separated by the slits. Each slit extends from a perimeter of the membrane to a respective end position at a predetermined distance away from a center of the membrane. The plurality of sections of the membrane are connected to each other at the center of the membrane.
Bibliography:Application Number: US201615770181