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:
Aug. 28, 2018
Filed:
Nov. 18, 2014
Scienbizip Consulting (Shenzhen) Co., Ltd., Shenzhen, CN;
Chia-Shou Chang, New Taipei, TW;
Hsien-Jen Chen, New Taipei, TW;
Chao-Te Lee, New Taipei, TW;
Yao-Che Peng, New Taipei, TW;
ScienBiziP Consulting(Shenzhen)Co., Ltd., Shenzhen, CN;
Abstract
A key apparatus includes a housing with an opening, a printed circuit board (PCB) received in the housing, and a key mechanism. The key mechanism includes an electrode portion and a conducting portion sandwiched between the electrode portion and the PCB. The electrode portion is electrically connected to the PCB. The conducting portion is apart from the PCB. While the conducting portion connects with the connecting region, the electrode portion and the connecting region form a capacitor. The PCB generates different control signals based on different capacitances of the formed capacitors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile