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:
Jun. 10, 2014
Filed:
Aug. 02, 2013
Texas Instruments Incorporated, Dallas, TX (US);
Sylvia D. Pas, Richardson, TX (US);
Michael F. Pas, Richardson, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
An orthotic device comprises a flexible support structure comprising at least one surface for contacting a body part of a user, a plurality of pressure sensors configured for coupling to a microcontroller, and a plurality of displacement regions. Each region defines a portion of said flexible support structure, wherein each portion includes at least one sensor disposed on or below the at least one surface and at least one electrically deformable unit. Each unit comprises at least one electroactive material and is configured for coupling to the microcontroller and to a power source. The device is dynamically adjustable to change its shape and support properties, when an electrical voltage is applied to the electroactive material under the control of a microcontroller.