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. 15, 2019
Filed:
Aug. 17, 2017
Yung-lung Liu, Taichung, TW;
Yung-Lung Liu, Taichung, TW;
Sunrex Technology Corp., Taichung, TW;
Abstract
A keyboard includes key caps, bridge structures, a circuit board, resilient members, fingerprint identification modules, a microprocessor, and an aluminum board. Each key cap is disposed on top of the bridge structure. Each bridge structure is pivotably disposed on top of the aluminum board. The circuit board is disposed between the bridge structures and the aluminum board. Each resilient member is disposed between the key cap and the circuit board. Each fingerprint identification module is disposed on the key cap and electrically connected to the circuit board. The microprocessor is disposed on the circuit board and electrically connected to the fingerprint identification modules. The aluminum board is configured to support the circuit board from below and includes a plurality of pivotal seats on a top, each pivotal seat passing through the circuit board to fasten the bridge structure, the circuit board, and the aluminum board together.