Invention Grant
- Patent Title: Acoustic wave device
- Patent Title (中): 声波装置
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Application No.: US13001610Application Date: 2009-06-29
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Publication No.: US08552622B2Publication Date: 2013-10-08
- Inventor: Daisuke Makibuchi , Kazuhiro Otsuka
- Applicant: Daisuke Makibuchi , Kazuhiro Otsuka
- Applicant Address: JP Kyoto
- Assignee: Kyocera Corporation
- Current Assignee: Kyocera Corporation
- Current Assignee Address: JP Kyoto
- Agency: DLA Piper LLP (US)
- Priority: JP2008-169563 20080627
- International Application: PCT/JP2009/061876 WO 20090629
- International Announcement: WO2009/157587 WO 20091230
- Main IPC: H01L41/047
- IPC: H01L41/047 ; H01L41/053
Abstract:
An acoustic wave device according to one embodiment of the present invention has a base with a vibrating body, a sealing member which is joined to the base in a frame-shaped region surrounding the vibrating body and faces the vibrating body with a space therebetween, and an intermediate layer between the frame-shaped region of the sealing member and the base. The frame-shaped region has a recess and at least a portion of the intermediate layer is located inside the recess.
Public/Granted literature
- US20110115339A1 Acoustic Wave Device Public/Granted day:2011-05-19
Information query
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