The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 2026
Filed:
Jul. 07, 2020
Ticona Llc, Florence, KY (US);
Darin Grinsteinner, Fort Mitchell, KY (US);
Young Shin Kim, Cincinnati, OH (US);
Ticona LLC, Florence, KY (US);
Abstract
An ultrasonic probe that comprises an ultrasonic transducer that includes an array of transducer elements and an attenuation material is provided. The attenuation material comprises a polymer composition that includes a liquid crystalline polymer and a thermally conductive particulate material. The liquid crystalline polymer has a melting temperature of about 270° C. or more and a melt viscosity of about 500 Pa-s or less as determined at a temperature of 45° C. above the melting temperature and shear rate of 400 sin accordance with ISO Test No. 11443:2005, and the polymer composition also has a through-plane conductivity of about 0.2 W/m-K or more.