DÉTECTEUR À SEMI-CONDUCTEUR ET SON PROCÉDÉ D'EMBALLAGE

摘要

The present invention provides a semiconductor detector and a packaging method thereof. The semiconductor detector comprises: a cathode circuit board including a reading out chip; a cathode circuit board including a high voltage side top layer of the cathode circuit board, a bottom connection layer of the cathode circuit board and a dielectric which is filled between the high voltage side top layer of the cathode circuit board and the bottom connection layer of the cathode circuit board; the high voltage side top layer of the cathode circuit board is connected to the bottom connection layer of the cathode circuit board through a via hole; and a detector crystal including a crystal body, an anode and a cathode, the anode is connected to the reading out chip of the cathode circuit board, the high voltage side top layer of the cathode circuit board is connected to an input terminal of the semiconductor detector and the bottom connection layer of the cathode circuit board directly contacts the cathode of the detector crystal to connect the cathode to the cathode circuit board.