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    • 7. 发明申请
    • Composition and polymer light-emitting device
    • 成分和聚合物发光装置
    • US20070103059A1
    • 2007-05-10
    • US10556771
    • 2004-05-14
    • Yoshiaki TsubataSatoshi MikamiChizu Sekine
    • Yoshiaki TsubataSatoshi MikamiChizu Sekine
    • H01L51/00H01J1/62C08L25/02
    • H05B33/14C08G61/125C08G61/126C08G73/02C08G73/06C09K11/06C09K2211/1433
    • A composition comprising a polymer compound having a polystyrene reduced number-average molecular weight of 103-108, and a compound showing light-emission from triplet excited state, and said polymer compound comprises a repeating unit of the following formula (1); and a polymer complex compound having visible light-emission in the solid state, and including a repeating unit of the above formula (1), a repeating unit selected from the above formulas (12) and (13), and a metal complex structure showing light-emission from triplet excited state: wherein, Ring P and Ring Q represent an aromatic ring, Y represents —O—, —S—, etc.; Ar15 and Ar16 represent a trivalent aromatic hydrocarbon group or a trivalent heterocyclic group; R40 represents an alkyl group, etc.; X represents a single bond, etc.; Ar6, Ar7, Ar8, and Ar9 represent an arylene group, etc.; Ar10, Ar11, and Ar12 represent aryl group, etc.; and x and y each independently represent 0 or 1, and 0≦x+y≦1.
    • 一种组合物,其包含聚苯乙烯换算的数均分子量为10 3〜10 8的高分子化合物,以及显示出来自三线态激发态的发光的化合物,所述 高分子化合物包含下式(1)的重复单元; 和具有固态的可见光发射的聚合物络合物,并且包含上述式(1)的重复单元,选自上述式(12)和(13)的重复单元和显示 三重激发态的发光:其中,环P和环Q表示芳环,Y表示-O - , - S-等; Ar 15和Ar 16代表三价芳族烃基或三价杂环基; R 40代表烷基等; X表示单键等; Ar 6,Ar 7,Ar 8和Ar 9代表亚芳基等; Ar 11,Ar 11和Ar 12代表芳基等; x和y各自独立地表示0或1,0 <= x + y <= 1。