The thus formed zinc oxide film is provided with an uneven surface suitable for {HEAD ~ an optical confinement layer} of a photo electricity generating device excellent in {TAIL ~ photoelectric performances} 
The thus formed zinc oxide film is provided with an uneven surface suitable for { HEAD ~ an optical confinement layer } of a photo electricity generating device excellent in { TAIL ~ photoelectric performances }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL