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:
Apr. 10, 2018
Filed:
Mar. 21, 2017
Applicants:
Darfon Electronics (Suzhou) Co., Ltd., Suzhou, CN;
Darfon Electronics Corp., Taoyuan, TW;
Inventor:
Chia-Hung Liu, Taoyuan, TW;
Assignees:
DARFON ELECTRONICS (SUZHOU) CO., LTD., Suzhou, CN;
DARFON ELECTRONICS CORP., Taoyuan, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01H 13/14 (2006.01); H01H 13/02 (2006.01);
U.S. Cl.
CPC ...
H01H 13/14 (2013.01); H01H 13/023 (2013.01); H01H 2215/00 (2013.01);
Abstract
A keyswitch structure includes a baseplate having a switch opening, a keycap movably disposed above the baseplate, a circuit board disposed on the baseplate, the circuit board having a through hole, and a mechanical switch disposed below the keycap, the mechanical switch extending through the through hole to be partially received in the switch opening and electrically coupled to the circuit board, wherein when the keycap moves toward the baseplate, the keycap triggers the mechanical switch.