Magnetic sensor and method of manufacturing such

A method of manufacturing a magnetic sensor including:

• a step for forming a resin material layer having a first surface and a second surface, which is opposite to the first surface;
• a step for providing a magnetoresistive effect unit on the first surface of the resin material layer;
• and
• a step for forming an inclined surface inclined at a predetermined angle with respect to the first surface, on the first surface of the resin material layer;
• wherein the magnetoresistive effect unit includes at least a first magnetoresistive effect unit that detects a magnetic field in a first direction;
• the first direction is a direction orthogonal to the first surface of the resin layer;
• and
• the inclined surface is formed so that the first magnetoresistive effect unit provided on the first surface of the resin layer is positioned on the inclined surface.

A method of manufacturing a magnetic sensor including:

• a step for forming a resin material layer having a first surface and a second surface, which is opposite to the first surface;
• a step for forming an inclined surface inclined at a predetermined angle with respect to the first surface, on the first surface of the resin material layer;
• and
• a step for providing a magnetoresistive effect unit on the inclined surface;
• wherein the magnetoresistive effect unit includes at least a first magnetoresistive effect unit that detects a magnetic field in a first direction;
• and
• the first direction is a direction orthogonal to the first surface of the resin layer.