发明名称 |
TRIPHENYLENE DERIVATIVES, METHOD OF PREPARATION THEREOF AND ORGANIC SOLAR CELL COMPRISING THE SAME |
摘要 |
Provided are triphenylene derivatives which have hole transporting characteristics and are represented by chemical formula 1, a preparation method thereof, and an organic solar cell comprising the same. In chemical formula 1, R_1 to R_4 are the same as defined in the specification. |
申请公布号 |
KR20160064643(A) |
申请公布日期 |
2016.06.08 |
申请号 |
KR20140168486 |
申请日期 |
2014.11.28 |
申请人 |
LG CHEM, LTD. |
发明人 |
LEE, TAE SEOB;SEO, KYUNG CHANG;MUN, JEONG WOOK;YOO, DONG WOO |
分类号 |
C07C211/54;C07C211/57;H01L51/42 |
主分类号 |
C07C211/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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