The bonding film containing an Si skeleton constituted of {HEAD ~ constituent atoms} containing {TAIL ~ silicon atoms}, with siloxane bonds and elimination groups bonded to the silicon atoms, the constituent atoms being randomly bonded together, and the elimination groups existing near a surface of the bonding film 
containing
The bonding film containing an Si skeleton constituted of { HEAD ~ constituent atoms } containing { TAIL ~ silicon atoms } , with siloxane bonds and elimination groups bonded to the silicon atoms , the constituent atoms being randomly bonded together , and the elimination groups existing near a surface of the bonding film
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH