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:
Aug. 15, 2023
Filed:
Oct. 28, 2022
Sunrex Technology Corp., Taichung, TW;
Yin Chu, Taichung, TW;
Chih-Po Ku, Taichung, TW;
Sunrex Technology Corp., Taichung, TW;
Abstract
A full-area touch device including a supporting unit, a touch control unit and a plurality of limiting units. The supporting unit includes a base plate. The touch control unit is movable relative to the supporting unit between an unpressed original position and a pressed position. The limiting units are for limiting height position and travel distance of the touch control unit. Each of the limiting units includes a blocking portion disposed on the base plate, and a limiting portion disposed on a corresponding one of two support resilient sheet sets of the supporting unit. The limiting portions of the limiting units extend in a first axial direction or a second axial direction to be limited by the blocking portions of the limiting units.