Invention Grant
- Patent Title: Resonator having frame and method of manufacturing the same
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Application No.: US15271579Application Date: 2016-09-21
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Publication No.: US10396755B2Publication Date: 2019-08-27
- Inventor: Sung Han , Dae Ho Kim , Ran Hee Shin , Hwa Sun Lee , Chang Hyun Lim , Tae Kyung Lee , Sung Sun Kim
- Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: NSIP Law
- Priority: KR10-2016-0018277 20160217
- Main IPC: H03H9/17
- IPC: H03H9/17 ; H03H3/02 ; H03H9/13 ; H03H9/54 ; H03H9/02
Abstract:
A resonator includes a resonating portion including a first electrode, a second electrode, and a piezoelectric layer positioned between the first electrode and the second electrode; and a frame provided at an outer edge of the resonating portion, at least a portion of the frame covering an outer end portion of the second electrode.
Public/Granted literature
- US20170237408A1 RESONATOR HAVING FRAME AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2017-08-17
Information query
IPC分类:
