Invention Grant
- Patent Title: Capacitor devices with a filter structure
- Patent Title (中): 具有滤波器结构的电容器件
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Application No.: US12395065Application Date: 2009-02-27
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Publication No.: US08237520B2Publication Date: 2012-08-07
- Inventor: Huey-Ru Chang , Min-Lin Lee , Jiin-Shing Perng , Sheng-Che Hung , Shinn-Juh Lai
- Applicant: Huey-Ru Chang , Min-Lin Lee , Jiin-Shing Perng , Sheng-Che Hung , Shinn-Juh Lai
- Applicant Address: TW Hsinchu
- Assignee: Industrial Technology Research Institute
- Current Assignee: Industrial Technology Research Institute
- Current Assignee Address: TW Hsinchu
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Main IPC: H03H7/00
- IPC: H03H7/00
Abstract:
A capacitor device is provided. The capacitor device includes at least one capacitor. The capacitor device also includes a first capacitor and a first filter coupling the first capacitor and a conductive region, wherein the first capacitor has a first resonance frequency and the first filter is configured to operate at a first frequency band covering the first resonance frequency.
Public/Granted literature
- US20090267704A1 CAPACITOR DEVICES WITH A FILTER STRUCTURE Public/Granted day:2009-10-29
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