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:
Mar. 29, 2016
Filed:
Apr. 10, 2013
Applicant:
Kyocera Corporation, Kyoto, JP;
Inventors:
Toshihisa Nabata, Sagamihara, JP;
Tomoaki Miyano, Kameyama, JP;
Satoshi Mizuta, Sagamihara, JP;
Kiyokazu Sato, Yokohama, JP;
Akio Kihara, Kawasaki, JP;
Shun Kazama, Yokohama, JP;
Assignee:
KYOCERA Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/00 (2006.01); H04M 1/02 (2006.01); H04M 19/04 (2006.01);
U.S. Cl.
CPC ...
H04M 1/026 (2013.01); H04M 19/047 (2013.01);
Abstract
The electronic device including a piezoelectric element, a vibration plate having the piezoelectric element fixed thereto for generating air conduction sound by vibrating the piezoelectric element and sound to be transmitted by vibrating a part of a human body, a housing having the vibration plate fixed thereto, and an operation key provided to the housing, makes vibration of the vibration plate not likely to be transmitted to the operation key.