When it is desired to disconnect the two conductors, {HEAD ~ the insulating layer} is irradiated by a focused source such as a laser, thus causing the insulating layer to absorb the metal film, thereby breaking {TAIL ~ the electrical connection} between the conductors 
When it is desired to disconnect the two conductors , { HEAD ~ the insulating layer } is irradiated by a focused source such as a laser , thus causing the insulating layer to absorb the metal film , thereby breaking { TAIL ~ the electrical connection } between the conductors
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH