发明名称 Solar cell
摘要 A solar cell, comprising a solar cell unit and a protective layer formed on the solar cell unit, wherein said protective layer comprises a polymer formed by polymerization of a cyclotriphosphazene monomer represented by the following formula (I): <IMAGE> (I) wherein R1 to R6 independently denote an ethylenically unsaturated polymerizable group. The cyclophosphazene monomer preferably contains R1 to R6 which are represented by the formula (I): <IMAGE> (II) wherein R7 denotes an alkylene group, arylene group, alkyl-substituted arylene group, alkylamide group arylamide group or polyoxyalkylene group, and R8 denotes a hydrogen atom or a methyl group. The polymer obtained from the cyclotriphosphazene monomer is effective for providing a solar cell having high and stable output efficiency, mechanical durability, and good environmental stability.
申请公布号 US5344501(A) 申请公布日期 1994.09.06
申请号 US19930035576 申请日期 1993.03.23
申请人 CANON KABUSHIKI KAISHA 发明人 HASHIMOTO, YUICHI;TANAKA, HISAMI
分类号 C09D4/00;H01L31/0216;(IPC1-7):H01L31/048 主分类号 C09D4/00
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