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. 16, 2021
Filed:
Jun. 21, 2019
Primax Electronics Ltd., Taipei, TW;
Tai-Sou Huang, Taipei, TW;
Shao-Ju Yen, Taipei, TW;
PRIMAX ELECTRONICS LTD., Taipei, TW;
Abstract
A touchpad module includes a touch member, a base plate, a switch, a supporting structure and a sheet-like elastic element. The base plate includes a triggering part. The switch is disposed on the touch member and aligned with the triggering part. The supporting structure is arranged between the base plate and the touch member. The sheet-like elastic element is located under the touch member and extended along an extension direction. The sheet-like elastic element includes plural vacant spaces. The plural vacant spaces are discretely arranged along the extension direction. The sheet-like elastic element is divided into a swinging structure and plural fixing structures by the plural vacant spaces. In response to an external force, the touch member is swung toward the base plate by using the supporting structure as a fulcrum, and the swinging structure is swung toward the base plate.