Patent ID: 7084620
Filing Date: 2006-08-01
Classification: G01D,G01P

Abstract:
1. A magnetic detection apparatus comprising: a first block including a magnetic detection part for detecting a change in a magnetic field that varies in accordance with movement of an object to be detected, an electronic component for controlling a signal from said magnetic detection part, a first lead frame electrically connected with said electronic component, and a first base in which said magnetic detection part, said electronic component and at least a portion of said first lead frame are sealed with a first resin; a second block including a magnetic field generation part arranged in opposition to said object to be detected for generating a magnetic field, a second lead frame electrically connected with said first lead frame and having a connector terminal for outputting an output signal of said magnetic detection part to an external member, and a second base in which at least a portion of said second lead frame is sealed with a second resin; and a third resin covering said first block and said second block, with said connector terminal remaining exposed, wherein said first base is press-fitted into said second base to form an integral unit.