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:
Jun. 20, 2017
Filed:
Aug. 22, 2014
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Yasunori Kimura, Nagano, JP;
Shuichi Chihara, Nagano, JP;
Yasushi Tsuji, Nagano, JP;
Junichiro Misawa, Nagano, JP;
Shingo Harada, Nagano, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 13/705 (2006.01); H01H 9/44 (2006.01); H01H 36/00 (2006.01);
U.S. Cl.
CPC ...
H01H 13/705 (2013.01); H01H 9/443 (2013.01); H01H 36/00 (2013.01); H01H 36/0073 (2013.01); H01H 2219/037 (2013.01); H01H 2221/002 (2013.01); H01H 2229/03 (2013.01);
Abstract
There is provided a keyboard device including a plurality of key tops that include magnets and are depressible, an opposing member which is provided to face the plurality of key tops and in which signal lines are wired, and a plurality of openings that is formed corresponding to positions of the magnets when the key tops are pressed in the opposing member. The signal lines are wired while avoiding the openings.