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Resistor component

A technology of resistors and components, applied in the direction of resistors, resistor parts, thick film resistors, etc., can solve problems such as the deterioration of resistance characteristics of the resistance layer

Active Publication Date: 2021-06-29
SAMSUNG ELECTRO MECHANICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In addition, due to thermal shock during the laser trimming process, stress is applied to the resistance layer, which causes the resistance characteristics of the resistance layer to deteriorate

Method used

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Embodiment Construction

[0014] Hereinafter, terms related to elements of the present disclosure are named in consideration of functions of the respective elements, and thus should not be construed as limiting technical elements of the present disclosure. As used herein, a singular form may also include a plural form unless the context clearly dictates otherwise. In addition, as used herein, the terms "comprising", "having" and their synonyms denote specific features, numbers, steps, operations, elements, components or combinations thereof, and should not be construed as excluding one or more other The presence of features, numbers, steps, operations, elements, components or combinations thereof or the possibility of adding one or more other features, numbers, steps, operations, elements, components or combinations thereof. In addition, it will be understood that the term "on" does not necessarily mean that any element is positioned on the upper side based on the direction of gravity, but that any ele...

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Abstract

A resistor component includes an insulating substrate; a resistance layer disposed on one surface of the insulating substrate; and first and second terminals disposed on the insulating substrate to be spaced apart from each other and connected to the resistance layer, wherein each the first and second terminals comprises an inner electrode layer disposed on the resistance layer, and a via electrode penetrating the resistance layer to be in contact with the one surface of the insulating substrate and the inner electrode layer.

Description

[0001] This application claims the benefit of priority of Korean Patent Application No. 10-2019-0176428 filed on December 27, 2019 at the Korean Intellectual Property Office, the disclosure of which is hereby incorporated by reference in its entirety. technical field [0002] The present disclosure relates to a resistor assembly. Background technique [0003] Resistor components are passive electronic components used to achieve a precise degree of resistance and are used to regulate current and step down voltage in electronic circuits. [0004] In the case of a general resistor assembly, a resistor paste is applied to an insulating substrate and sintered to form a resistor layer, and a resistance value is adjusted via a laser trimming process. [0005] In addition, stress is applied to the resistance layer due to thermal shock during the laser trimming process, which may cause resistance characteristics of the resistance layer to deteriorate. Contents of the invention [...

Claims

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Application Information

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IPC IPC(8): H01C1/034H01C1/14
CPCH01C1/034H01C1/14H01C7/003H01C17/065H01C1/148H01C1/028H01C7/001H01C17/006H01C17/02H01C1/142H01C17/28
Inventor 尹智淑朴光贤
Owner SAMSUNG ELECTRO MECHANICS CO LTD