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:
May. 30, 2017
Filed:
Aug. 19, 2014
Applicant:
Taiyo Yuden Co., Ltd., Tokyo, JP;
Inventors:
Osamu Kawachi, Tokyo, JP;
Kensei Uehara, Tokyo, JP;
Assignee:
TAIYO YUDEN CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/10 (2006.01); H03H 9/70 (2006.01); H03H 9/72 (2006.01); H03H 9/05 (2006.01); H03H 9/02 (2006.01); H03H 9/00 (2006.01);
U.S. Cl.
CPC ...
H03H 9/0538 (2013.01); H03H 9/02535 (2013.01); H03H 9/0542 (2013.01); H03H 9/0547 (2013.01); H03H 9/0561 (2013.01); H03H 9/0566 (2013.01); H03H 9/0571 (2013.01); H03H 9/0576 (2013.01); H03H 9/1071 (2013.01); H03H 9/1085 (2013.01); H03H 9/725 (2013.01); H01L 2224/16225 (2013.01); H01L 2924/181 (2013.01); H03H 9/059 (2013.01); H03H 2009/0019 (2013.01);
Abstract
An acoustic wave device includes: a first chip that includes a first substrate, and a first filter formed on a first surface of the first substrate; and a second chip that includes a second substrate, and a second filter formed on a second surface of the second substrate, the second surface being located in a plane different from the first surface.