Metal plate resistor
AssigneeKoa Corporation
InventorsKazuhiro Ishida, Satoshi Chiku
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Abstract
A metal plate resistor includes a resistive body comprising a metal plate, and at least a pair of electrodes joined respectively to opposite ends of the resistive body, the electrodes being made of a highly conductive metal conductor. The resistive body has a main section positioned between the electrodes and a pair of electrode sections progressively wider than the main section in directions away from the main section. The electrodes are disposed respectively beneath the electrode sections and identical in shape to the electrode sections.
Claims5
A metal plate resistor comprising:
- a resistive body comprising a metal plate;
- and
- at least a pair of electrodes joined respectively to opposite ends of said resistive body, said electrodes being made of a highly conductive metal conductor,
- wherein each of the portions of the resistive body joined to the electrodes has four beveled corners.
A metal plate resistor comprising:
- a resistive body comprising a metal plate;
- and
- at least a pair of electrodes joined respectively to opposite ends of said resistive body, said electrodes being made of a highly conductive metal conductor,
- wherein the portions of the resistive body joined to the electrodes have curved corners.
A metal plate resistor comprising:
- a resistive body comprising a metal plate;
- and
- at least a pair of electrodes joined respectively to opposite ends of said resistive body, said electrodes being made of a highly conductive metal conductor;
- wherein said resistive body comprises a main section positioned between said electrodes and a pair of electrode sections progressively wider than said main section in directions away from said main section;
- and
- said electrodes are disposed respectively beneath said resistive body of said electrode sections and identical in shape to said resistive body of said electrode sections,
- wherein said electrodes are of an octagonal shape.
A metal plate resistor comprising:
- a resistive body comprising a metal plate;
- and
- at least a pair of electrodes joined respectively to opposite ends of said resistive body, said electrodes being made of a highly conductive metal conductor;
- wherein said resistive body comprises a main section positioned between said electrodes and a pair of electrode sections progressively wider than said main section in directions away from said main section;
- and
- said electrodes are disposed respectively beneath said resistive body of said electrode sections and identical in shape to said resistive body of said electrode sections,
- wherein said electrodes have a thickness of more than 150 μm.
A metal plate resistor comprising:
- a resistive body comprising a metal plate;
- at least a pair of electrodes joined respectively to opposite ends of said resistive body, said electrodes being made of a highly conductive metal conductor;
- wherein said resistive body comprises a main section and a pair of electrode sections progressively wider than said main section in directions away from said main section, each of said electrode sections being of an octagonal shape as viewed in plan, and having an upper surface lying flush with an upper surface of said main section and a lower surface projecting downwardly beyond a lower surface of said main section;
- and
- said electrodes are of an octagonal shape as viewed in plan which is identical to the electrode sections and are joined respectively to the lower surfaces of said electrode sections;
- a protective coating providing an integral covering on the upper surface of said main section, portions of the upper surfaces of said electrode sections, the lower surface of said main section, and side surfaces of said main section;
- and
- a plated coating providing an integral covering on lower surfaces of said electrodes, side surfaces of said electrodes, side surfaces of said electrode sections, and portions of the upper surfaces of said electrode sections which are not covered with said protective coating.
Dependencies are inferred from the claim text.