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US 9,754,705 B2Granted
Resistor, method of manufacturing the same, and board having the same
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsHae In Kim, Jung Min Nam, Jea Hoon Lee, Young Key Kim
Life of this patent
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Abstract
A resistor includes: a base substrate; a resistance layer disposed on one surface of the base substrate; first and second electrode layers disposed to be spaced apart from each other and covering portions of the resistance layer; and a third electrode layer disposed between the first and second electrode layers to be spaced apart from the first and second electrode layers and covering a portion of the resistance layer.
Claims14
A resistor comprising:
- a base substrate;
- an integral resistance layer covering first and second regions of the base substrate and continuously extending between the first and second regions of the base substrate;
- first and second electrode layers disposed to be spaced apart from each other and respectively covering portions of the integral resistance layer formed on the first and second regions of the base substrate;
- and
- a third electrode layer disposed between the first and second electrode layers to be spaced apart from the first and second electrode layers and covering a portion of the integral resistance layer between the portions of the integral resistance layer covered by the first and second electrode layers,
- wherein a first resistance portion of the integral resistance layer electrically connecting the first electrode layer and the third electrode layer to each other and a second resistance portion of the integral resistance layer electrically connecting the second electrode layer and the third electrode layer to each other are formed of a same material.
3 more elements
A method of manufacturing a resistor, the method comprising:
- preparing a base substrate;
- forming a resistance layer on one surface of the base substrate;
- and
- forming first to third electrode layers to cover portions of the resistance layer,
- wherein a first resistance portion of the resistance layer electrically connecting the first electrode layer and the third electrode layer to each other and a second resistance portion of the resistance layer electrically connecting the second electrode layer and the third electrode layer to each other are formed of a same material.
2 more elements
A resistor comprising:
- a base substrate;
- first and second resistance layers disposed spaced apart from each other on one surface of the base substrate;
- first and second electrode layers disposed to be spaced apart from each other and electrically connected to the first and second resistance layers, respectively;
- a third electrode layer disposed between the first and second electrode layers to be spaced apart from the first and second electrode layers and covering portions of the first and second resistance layers so as to electrically connected to the first and second resistance layers;
- and
- a protection layer disposed on surfaces of the first and second resistance layers exposed among the first to third electrode layers.
3 more elements
Dependencies are inferred from the claim text.