<p>A superlattice layer including a plurality of periods, each of which is formed from a plurality of sub-layers is provided. Each sub-layer comprises a different composition than the adjacent sub-layer(s) and comprises a polarization that is opposite a polarization of the adjacent sub-layer(s). In this manner, the polarizations of the respective adjacent sub-layers compensate for one another. Furthermore, the superlattice layer can be configured to be at least partially transparent to radiation, such as ultraviolet radiation.</p>
申请公布号
WO2013138571(A1)
申请公布日期
2013.09.19
申请号
WO2013US31257
申请日期
2013.03.14
申请人
SENSOR ELECTRONIC TECHNOLOGY, INC.
发明人
SHUR, MICHAEL;GASKA, REMIGIJUS;YANG, JINWEI;DOBRINSKY, ALEXANDER