Invention Grant
US09172351B2 Piezoelectric resonator having electrode fingers with electrode patches
有权
压电谐振器，具有带电极贴片的电极指
- Patent Title: Piezoelectric resonator having electrode fingers with electrode patches
- Patent Title (中): 压电谐振器，具有带电极贴片的电极指
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Application No.: US13883475Application Date: 2011-11-02
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Publication No.: US09172351B2Publication Date: 2015-10-27
- Inventor: Lynn Khine , Ming Lin Julius Tsai
- Applicant: Lynn Khine , Ming Lin Julius Tsai
- Applicant Address: SG Singapore
- Assignee: Agency for Science, Technology and Research
- Current Assignee: Agency for Science, Technology and Research
- Current Assignee Address: SG Singapore
- Agency: Crockett & Crockett, PC
- Agent K. David Crockett, Esq.; Niky Economy Syrengelas, Esq.
- Priority: SG201008262-6 20101108
- International Application: PCT/SG2011/000388 WO 20111102
- International Announcement: WO2012/064283 WO 20120518
- Main IPC: H03H9/13
- IPC: H03H9/13 ; H03H9/54 ; H03H9/64 ; H03H9/02
Abstract:
According to embodiments of the present invention, a piezoelectric resonator is provided. The piezoelectric resonator includes a piezoelectric substrate, a first electrode comprising a first plurality of electrode fingers, a second electrode comprising a second plurality of electrode fingers, wherein the first plurality of electrode fingers and the second plurality of electrode fingers are interdigitated, and wherein electrode patches are arranged along the first plurality of electrode fingers and the second plurality of electrode fingers according to a 2-dimensional lattice.
Public/Granted literature
- US20130300521A1 Piezoelectric Resonator Public/Granted day:2013-11-14
Information query
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