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. 21, 2020
Filed:
Mar. 30, 2016
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Inventors:
Ran Hee Shin, Suwon-si, KR;
Tae Kyung Lee, Suwon-si, KR;
Sung Han, Suwon-si, KR;
Yun Sung Kang, Suwon-si, KR;
Sung Sun Kim, Suwon-si, KR;
Jin Suk Son, Suwon-si, KR;
Jeong Suong Yang, Suwon-si, KR;
Hwa Sun Lee, Suwon-si, KR;
Eun Tae Park, Suwon-si, KR;
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03H 9/17 (2006.01); H03H 3/02 (2006.01); H03H 9/02 (2006.01);
U.S. Cl.
CPC ...
H03H 9/173 (2013.01); H03H 3/02 (2013.01); H03H 9/02015 (2013.01); H03H 9/174 (2013.01); H03H 9/02118 (2013.01); H03H 2003/021 (2013.01); H03H 2003/023 (2013.01);
Abstract
An acoustic resonator and a method of manufacturing the same are provided. The acoustic resonator includes a resonating part including a first electrode, a second electrode, and a piezoelectric layer; and a plurality of seed layers disposed on one side of the resonating part.