X-Ray Fluorescence Spectrometer and Power Supply Apparatus

Abstract: a power supply that applies a tube voltage to a target includes a transformer, a switching circuit connected to a primary side of the transformer, and a substrate to which the switching circuit and the transformer are connected, the substrate including a first layer and a second layer. the transformer includes a first primary winding and a second primary winding on the primary side. a first wiring pattern that connects the first primary winding and the switching circuit to each other is located in the first layer. a second wiring pattern that connects the second primary winding and the switching circuit to each other is located in the second layer. the first layer and the second layer are arranged such that at least a part of the first wiring pattern overlaps with the second wiring pattern when the substrate is viewed from a stacked direction in a plan view.

Inventor(s): Yohei UKAI

CPC Classification: G01N23/223 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms , ))

Search for rejections for patent application number 20250172514