Invention Grant
- Patent Title: Resistive element and method for manufacturing the same
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Application No.: US15102711Application Date: 2014-11-19
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Publication No.: US09905340B2Publication Date: 2018-02-27
- Inventor: Sohei Koda , Yuya Takeue
- Applicant: KOA CORPORATION
- Applicant Address: JP Nagano
- Assignee: KOA CORPORATION
- Current Assignee: KOA CORPORATION
- Current Assignee Address: JP Nagano
- Agency: Brinks Gilson & Lione
- Priority: JP2013-256325 20131211
- International Application: PCT/JP2014/080573 WO 20141119
- International Announcement: WO2015/087670 WO 20150618
- Main IPC: H01C7/00
- IPC: H01C7/00 ; H01C17/00 ; H01C17/065 ; H01C17/28 ; H01C1/142

Abstract:
A method for manufacturing a chip resistive element including a substrate, a resistor formed on the substrate, and electrodes connected to opposite ends of the resistor, the method including an electrode forming step of forming the electrodes on the substrate. The electrode forming step includes a step of forming a first electrode layer on the substrate using a first electrode material containing silver, and a step of forming a second electrode layer on the first electrode layer using a second electrode material containing silver and palladium. The first electrode material has a higher silver content than the second electrode material.
Public/Granted literature
- US20160358701A1 RESISTIVE ELEMENT AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2016-12-08
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