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:
Sep. 25, 2012
Filed:
Dec. 02, 2009
Applicant:
Yu-yuan Lin, Taipei, TW;
Inventor:
Yu-Yuan Lin, Taipei, TW;
Assignee:
Compal Electronics, Inc., Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 9/26 (2006.01); H01H 13/72 (2006.01); H01H 13/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
A button structure assembled in a button area below a touchpad. The button structure includes a circuit board and a button frame. The circuit board has a first switch and a second switch corresponding to the button area. The button frame has a left side button portion, a right side button portion, and a contacting elastic portion, wherein the left side button portion is corresponding to the first switch, the right side button portion is corresponding to the second switch, and the contacting elastic portion is contacted against the circuit board and between the first switch and the second switch.