VARIABLE RESISTOR
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United States of America Patent
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Issued Date -
Feb 16, 2023
app pub date -
Mar 25, 2021
filing date -
Mar 25, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
A variable resistor includes: a first substrate having a first main surface; a resistor disposed on the first main surface; a first wiring pattern disposed on the first main surface and connected to the resistor; a spacer having an opening; a second substrate that: has second and third main surfaces, and is disposed on the first substrate via the spacer such that the second main surface is opposed to the first main surface; a connecting body that is: disposed on the second main surface such that the connecting body is disposed in the opening, and configured to electrically connect to the resistor by pushing of a pusher from the third main surface; and a second wiring pattern. A resistance value between the first wiring pattern and the second wiring pattern is changed based on a pushing position of the pusher.
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