On the other hand, when the input terminal receives a signal varying from high to low in voltage, {HEAD ~ the bias} generated by the body trigger circuit is imposed on {TAIL ~ the P type and N type TFT devices}, respectively 
is imposed on
On the other hand , when the input terminal receives a signal varying from high to low in voltage , { HEAD ~ the bias } generated by the body trigger circuit is imposed on { TAIL ~ the P type and N type TFT devices } , respectively
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH