发明名称 |
Method for fabricating a resistor |
摘要 |
A method of manufacturing an inexpensive fine resistor which do not require dimensional classifications of discrete substrates is disclosed. The method eliminates a process of replacing a mask according to a dimensional ranking of each discrete substrate. The method includes: dividing an insulated substrate sheet along a first slit dividing portion and a second dividing portion perpendicular to the first dividing portion; forming a top electrode layer on a top face of the discrete substrate; forming a resistor layer such that a part of the resistor layer overlaps the top electrode layer; forming protective layers so as to cover the resistor layer; and forming side electrode layer on a side face of the discrete substrate such that the side electrode layer is electrically coupled to the top electrode layer.
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申请公布号 |
US7334318(B2) |
申请公布日期 |
2008.02.26 |
申请号 |
US20050037935 |
申请日期 |
2005.01.18 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
HASHIMOTO MASATO;MORIMOTO YOSHIRO;FUKUOKA AKIO;KAITO HIROAKI;SAIKAWA HIROYUKI;MATSUKAWA TOSHIKI;HAYASE JUNICHI |
分类号 |
H01C17/00;H01C1/14;H01C1/148;H01C7/00;H01C17/075;H01C17/28 |
主分类号 |
H01C17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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