An object of the invention is to provide a composite material with which a light emitting element can be manufactured to have superior heat resistance ,and another is to have durability high enough to be driven stably for a long time. Another object is to provide a composite material with which a light emitting element can be manufactured to achieve both objects. Still another object is to provide a composite material with which a light emitting element can be manufactured to achieve the above objects and to have little increase in power consumption. One feature of a composite material of the invention which can achieve the above objects is to comprise an organic-inorganic hybrid material in which an organic group is covalently bonded to silicon in a skeleton composed of siloxane bonds, and a material which is capable of accepting or donating electrons from or to the organic group.
申请公布号
WO2006043678(A1)
申请公布日期
2006.04.27
申请号
WO2005JP19433
申请日期
2005.10.17
申请人
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.;SEO, SATOSHI;NOMURA, RYOJI;TAKASU, TAKAKO