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:
Jan. 23, 2018
Filed:
Jun. 03, 2016
Darfon Electronics (Suzhou) Co., Ltd., Suzhou, CN;
Darfon Electronics Corp., Taoyuan County, TW;
Rui-Ming Liao, Taoyuan County, TW;
Chih-Ho Hsu, Taoyuan County, TW;
DARFON ELECTRONICS (SUZHOU) CO., LTD., Suzhou, CN;
DARFON ELECTRONICS CORP., Taoyuan County, TW;
Abstract
A keyswitch structure includes a keycap layer having a keycap region and a peripheral region adjacent to the keycap region, a circuit layer disposed under the keycap layer, a haptic actuator electrically connected to the circuit layer, a supporting structure layer being disposed under the circuit layer and having an accommodation space for accommodating the haptic actuator, and an adhesive layer disposed between the keycap layer and the circuit layer corresponding to only the peripheral region.