Invention Grant
- Patent Title: Chip element
- Patent Title (中): 芯片元件
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Application No.: US11663958Application Date: 2004-09-29
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Publication No.: US07796401B2Publication Date: 2010-09-14
- Inventor: Tadahiro Ohmi , Akihiro Morimoto
- Applicant: Tadahiro Ohmi , Akihiro Morimoto
- Applicant Address: JP Ibaraki
- Assignee: Foundation for Advancement of International Science
- Current Assignee: Foundation for Advancement of International Science
- Current Assignee Address: JP Ibaraki
- Agency: Foley & Lardner LLP
- International Application: PCT/JP2004/014668 WO 20040929
- International Announcement: WO2006/035511 WO 20060406
- Main IPC: H05K7/00
- IPC: H05K7/00
Abstract:
A chip element according to this invention can reduce the influence of parasitic capacitance and parasitic inductance when used in a GHz band. A substrate is formed of a low permittivity material having a permittivity low enough to reduce parasitic capacitance in a GHz band. Parasitic capacitance inherent to the chip element is reduced.
Public/Granted literature
- US20080049407A1 Chip Element Public/Granted day:2008-02-28
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