Method for carrying a semiconductor device

Abstract

A method for carrying a semiconductor device includes: (a) providing semiconductor devices each having a main surface, a back surface, and a plurality of external terminals; (b) providing a tray having a front surface, a rear surface, an electronic tag imbedded in the tray, first concaved portions formed on the front surface, second concaved portions formed on the rear surface, the electronic tag constituted by a non-contact recognition type chip having a memory circuit in which recognizable information is stored, a depth of the first concaved portion is deeper than a depth of the second concaved portion; (c) housing the semiconductor devices into the first concaved portions respectively in such a manner that the back surface of the semiconductor device being oppose to a bottom of the first concaved portion; and (d) carrying the tray with the semiconductor devices.

1 . A method for carrying a semiconductor device, comprising the steps of: 
 (a) providing a plurality of semiconductor devices each having a main surface, a back surface opposite to the main surface, a back surface opposite to the main surface, and a plurality of external terminals formed over the main surface;    (b) providing a tape real comprising a carrier tape, a plurality of concaved portions formed on the carrier tape and formed on the carrier tape and formed along in a longitudinal direction of the carrier tape, a reel which is for winding the carrier tape, and an electronic tag imbedded in the reel, the electronic tag constituted by a non-contact recognition type chip having a memory circuit in which recognizable information is stored;    (c) housing the plurality of semiconductor devices into the plurality of concaved portions respectively in such a manner that the back surface of the semiconductor device is to be opposed to a bottom of the concaved portion; and    (d) carrying the tape real with the plurality of semiconductor devices.    
   
   
       2 . The method according to  claim 1 , wherein the recognizable information is related to a manufacturer's name and a product number of the tape real.  
   
   
       3 . The method according to  claim 1 , wherein the semiconductor device is a semiconductor chip.  
   
   
       4 . The method according to  claim 3 , wherein, in the step (b), the semiconductor chip as the semiconductor device is accommodated in the tape real in an atmosphere wherein the size of dust particle present therein is not larger than 5 μm.  
   
   
       5 . The method according to  claim 1 , wherein the semiconductor device is a semiconductor package with a semiconductor chip incorporated therein.  
   
   
       6 . The method according to  claim 5 , wherein, in the step (b), the semiconductor device is accommodated in the tape real in an atmosphere wherein the size of dust particle present therein is not larger than 100 μm.  
   
   
       7 . The method according to  claim 1 , wherein a shape of plane view of each of the plurality of concaved portions is quadrangle.