Invention Grant
US08854157B2 Balun comprising two conversion circuits each constituted by first to third FBARs
有权
平衡/不平衡变换器包括由第一至第三FBAR构成的两个转换电路
- Patent Title: Balun comprising two conversion circuits each constituted by first to third FBARs
- Patent Title (中): 平衡/不平衡变换器包括由第一至第三FBAR构成的两个转换电路
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Application No.: US12834099Application Date: 2010-07-12
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Publication No.: US08854157B2Publication Date: 2014-10-07
- Inventor: Duck Hwan Kim , Dal Ahn , Chul Soo Kim , In Sang Song , Yun Kwon Park , Jea Shik Shin , Hyung Rak Kim
- Applicant: Duck Hwan Kim , Dal Ahn , Chul Soo Kim , In Sang Song , Yun Kwon Park , Jea Shik Shin , Hyung Rak Kim
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: NSIP Law
- Priority: KR10-2009-0102540 20091028
- Main IPC: H03H9/00
- IPC: H03H9/00
Abstract:
Disclosed is a balun including a film bulk acoustic resonator (FBAR). The balun may be implemented using the FBAR to fabricate a small sized balun. Also, the balun may be implemented using the FBAR, thereby reducing a difference in two outputs.
Public/Granted literature
- US20110095849A1 BALUN INCLUDING A FILM BULK ACOUSTIC RESONATOR Public/Granted day:2011-04-28
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