INJECTION-MOLDED IMAGE SENSOR AND METHOD FOR MANUFACTURING THE SAME

摘要

PURPOSE: An injection-molded image sensor and a method for manufacturing the same are provided to secure the image detector on a printed circuit board by using a solder tin. CONSTITUTION: A plurality of metal sheets(30) each of which includes a first board, a second board, a third board and a fourth board are arranged in a matrix. An injection-molded structure(32) having U-type shape includes a first and a second molding body and seals the metal sheets by injection-molding. The first board is exposed from the first molding body to form a signal input terminal. The second board is exposed from a lower portion of the first molding body to form a signal output terminal. A photosensitive chip(34) is mounted in a cavity of the injection-molded structure(32). A plurality of connecting pads are formed on the photosensitive chip(34). A plurality of wires(36) electrically connect the connecting pads to the signal input terminal. A transparent layer(38) seals the photosensitive chip by covering the first molding body.