发明名称 FUNCTIONAL THIN FILM
摘要 PROBLEM TO BE SOLVED: To provide a material for an organic electroluminescent element excellent in stability, durability, emission luminance and light-emission efficiency, and to provide an organic electroluminescent element. SOLUTION: The material for the organic electroluminescent element is selected from polyacene derivatives represented by general formula (I) [wherein R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>, R<SP>8</SP>, R<SP>9</SP>, R<SP>10</SP>, A<SP>1</SP>and A<SP>2</SP>are the same or different and are each hydrogen, a hydrocarbon group or the like; and n is an integer of at least 1]. COPYRIGHT: (C)2004,JPO
申请公布号 JP2003277742(A) 申请公布日期 2003.10.02
申请号 JP20020085642 申请日期 2002.03.26
申请人 JAPAN SCIENCE & TECHNOLOGY CORP;TAKAHASHI TAMOTSU;ASAHI DENKA KOGYO KK 发明人 TAKAHASHI TAMOTSU;TAKESUTE KIYOSHI;SAKAMAKI KOICHI;SHOJI YOSHIKAZU
分类号 H01L51/50;C07C15/38;C07C17/16;C07C17/266;C07C17/357;C07C25/22;C07C43/164;C07C67/317;C07C67/347;C07C69/76;C09K11/06;H01L51/00;H01L51/30;H05B33/14;(IPC1-7):C09K11/06;H05B33/22 主分类号 H01L51/50
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