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:
Sep. 15, 2020
Filed:
Mar. 21, 2019
Applicant:
Primax Electronics Ltd., Taipei, TW;
Inventor:
Tai-Sou Huang, Taipei, TW;
Assignee:
PRIMAX ELECTRONICS LTD., Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); H01H 21/24 (2006.01); H01H 21/86 (2006.01); H01H 21/12 (2006.01); G06F 3/0354 (2013.01); G06F 1/16 (2006.01); H01H 21/04 (2006.01);
U.S. Cl.
CPC ...
H01H 21/24 (2013.01); G06F 1/169 (2013.01); G06F 3/03547 (2013.01); H01H 21/12 (2013.01); H01H 21/86 (2013.01); H01H 21/04 (2013.01); H01H 2201/032 (2013.01);
Abstract
A touchpad module includes a circuit board and a switch assembly. The switch element includes a conductive element and a metal dome. The conductive element is capable of providing buffering efficacy. The conductive element is arranged between the circuit board and the metal dome. When the metal dome is subjected to deformation, the metal dome does not collide with the circuit board to generate the click sound directly. Consequently, the comfort of operating the touchpad module is enhanced. The present invention further provides a computing device with the touchpad module.