Widerstandsplattendetektor zum Lesen von Positiven und Negativen Signalen mit Differentiellen Verstärkern

Details

Veröffentlichungs-Nr.

EP4756500

Anmeldetag

1. August 2024

Veröffentlichung

13. Februar 2025

Rechtsraum

EP

Abstract

This resistance plate detector for reading positive and negative signals with differential amplifiers, respectively, includes: a plurality of first positive (+) signal strips formed in a strip shape extending in a first direction on a first surface of a first substrate and arranged in parallel to each other; a plurality of first negative (-) signal strips formed in the same shape as the first positive signal strips on a second surface opposite to the first surface of the first substrate, facing each corresponding first positive signal strip in pairs, and arranged in parallel to each other in the first direction; and a plurality of first ground strips formed in the same shape between the plurality of first positive signal strips and the plurality of first negative signal strips and arranged in parallel to each other in the first direction, wherein output signals of a pair of a first positive signal strip and a first negative signal strip, which correspond to each other, are input to one differential amplifier. In the present invention, the ground strips have a rectangular shape or a modified shape thereof, like the signal strips, thus reducing noise of the resistance plate detector to thereby improve performance.

Anmelder

Firma

Seoul National University Hospital

Land

🇰🇷 Südkorea