Invention Grant
- Patent Title: Tunable capacitor
- Patent Title (中): 可调谐电容
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Application No.: US13854519Application Date: 2013-04-01
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Publication No.: US09318890B2Publication Date: 2016-04-19
- Inventor: Bonkee Kim , Youngho Cho , Donggu Im , Bumkyum Kim
- Applicant: HiDeep Inc.
- Applicant Address: KR Seongnam-si
- Assignee: HIDEEP INC.
- Current Assignee: HIDEEP INC.
- Current Assignee Address: KR Seongnam-si
- Agency: Foley & Lardner LLP
- Priority: KR10-2012-0034575 20120403
- Main IPC: H02H3/20
- IPC: H02H3/20 ; H01L27/02 ; H01G2/22 ; H01G5/40
Abstract:
Disclosed is a tunable capacitor which includes: a variable capacitor unit placed between a first terminal and a second terminal; and an ESD protection circuit which is inserted either between the first terminal and a ground terminal or between the second terminal and the ground terminal, or is inserted both between the first terminal and a ground terminal and between the second terminal and the ground terminal.
Public/Granted literature
- US20130258535A1 TUNABLE CAPACITOR Public/Granted day:2013-10-03
Information query
