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:
Feb. 19, 2019
Filed:
Oct. 09, 2017
Texas Instruments Incorporated, Dallas, TX (US);
Dongtai Liu, Fremont, CA (US);
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A touch button structure for a mobile communications or other device, including a sensor slot with front-side and back-side slot walls formed in the device wall, an interior surface of a touch button area forming the front-side slot wall, and a sensor component inserted within the sensor slot. The sensor component includes a sense element operable to sense a touch-deflection of the front-side slot wall toward the sense element in response to a touch-press of the touch button, and front-side and back-side elastic insulating retention laminates affixed to the front/back-side of the sense element. The front/back-side elastic laminates being compressible for insertion of the sensor component into the sensor slot, and when inserted, are decompressible to contact respectively the front-side and back-side slot walls, and at least the front-side elastic laminate is compressible in response to a deflection of the front-side slot wall in the direction of the sense element.