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:
Jul. 28, 2026
Filed:
Apr. 10, 2025
Applicant:
Darfon Electronics Corp., Taoyuan City, TW;
Inventors:
Assignee:
DARFON ELECTRONICS CORP., Taoyuan City, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/0354 (2013.01); G06F 3/039 (2013.01);
U.S. Cl.
CPC ...
G06F 3/03547 (2013.01); G06F 3/0393 (2019.05);
Abstract
A touchpad device includes a touchpad and a bracket disposed below the touchpad and configured to support the touchpad. The touchpad is configured to sense a touch operation thereon. The bracket has a plurality sets of limiting structures, and each set of limiting structure includes two interfering members. The two interfering members separately extend from the bracket, so that in the stacking direction of the touchpad and the bracket, the two interfering members at least partially overlap with each other.