Invention Grant
- Patent Title: Laminated body and manufacturing method thereof
- Patent Title (中): 层压体及其制造方法
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Application No.: US12529700Application Date: 2008-02-28
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Publication No.: US08193898B2Publication Date: 2012-06-05
- Inventor: Isao Tonouchi
- Applicant: Isao Tonouchi
- Applicant Address: JP Nagano
- Assignee: Koa Kabushiki Kaisha
- Current Assignee: Koa Kabushiki Kaisha
- Current Assignee Address: JP Nagano
- Agency: Smith Patent Office
- Priority: JP2007-052567 20070302
- International Application: PCT/JP2008/053479 WO 20080228
- International Announcement: WO2008/108258 WO 20080912
- Main IPC: H01C7/18
- IPC: H01C7/18

Abstract:
A laminated body and fabrication method thereof, which allow space saving and control of variation in internal layer resistance, are provided. When forming an internal-layer resistive element 7 in a multilayer ceramic substrate 10, the internal-layer resistive element 7 is connected to exterior electrodes (an upper surface electrode 32 and an undersurface electrode 34) via multiple via-electrodes 3a and 3b arranged in parallel, without a pad electrode adopted in the conventional laminated body. Moreover, in a multilayer ceramic substrate having multiple internal-layer resistive elements arranged in a multilayer structure, multiple internal-layer resistive elements are directly connected via multiple via-electrodes arranged in parallel.
Public/Granted literature
- US20100097172A1 LAMINATED BODY AND MANUFACTURING METHOD THEREOF Public/Granted day:2010-04-22
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