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    • 2. 发明申请
    • LAYERED STRUCTURE
    • 层状结构
    • US20110006294A1
    • 2011-01-13
    • US12921108
    • 2009-03-05
    • Masanobu TanakaKenta TanakaShohgo YamauchiHideyuki Higashimura
    • Masanobu TanakaKenta TanakaShohgo YamauchiHideyuki Higashimura
    • H01L51/54C08G63/00
    • H01L51/0039C08G61/02C08G61/12C08G61/122C08G2261/124C08G2261/1426C08G2261/3142C08G2261/316C08G2261/3221C08G2261/5222C08G2261/80H01L51/5048Y02E10/549Y10S428/917
    • Disclosed is a layered structure including a first electrode and a second electrode, a light-emitting layer or a charge separation layer between the first electrode and the second electrode, and a layer containing a conjugated polymer compound between the light-emitting layer or the charge separation layer and the first electrode, wherein the conjugated polymer compound contains a repeating unit selected from the group consisting of a repeating unit represented by formula (1): wherein Ar1 represents a divalent aromatic group, R1 represents a substituent group having a group represented by formula (2), Ar1 may have a substituent group other than R1, and n1 represents an integer of 1 or more; -(R2)c1-(Q1)n2-Y1(M1)a1(Z1)b1  (2) wherein R2 represents a divalent aromatic group which may have a substituent group, Q1 represents a divalent organic group which may have a substituent group, Y1 represents a carbocation, an ammonium cation, a phosphonyl cation or a sulfonyl cation, M1 represents F−, Cl−, Br−, I−, OH−, RaSO3−, RaCOO−, ClO−, ClO2−, ClO3−, ClO4−, SCN−, CN−, NO3−, SO42−, HSO4−, PO43−, HPO42−, H2PO4−, BF4− or PF6−, Z1 represents a metal ion or an ammonium ion which may have a substituent group, c1 represents 0 or 1, n2 represents an integer of 0 or more, provided that n2 is 0 when c1 is 0, a1 represents an integer of 1 or more, b1 represents an integer of 0 or more, a1 and b1 are selected so that the charge of the substituent group represented by formula (2) is 0, Ra represents an alkyl group having 1 to 30 carbon atoms, which may have a substituent group, or an aryl group having 6 to 50 carbon atoms, which may have a substituent group.
    • 公开了一种层状结构,其包括第一电极和第二电极,在第一电极和第二电极之间的发光层或电荷分离层,以及在发光层或电荷之间含有共轭高分子化合物的层 分离层和第一电极,其中共轭高分子化合物含有选自由式(1)表示的重复单元的重复单元:其中Ar1表示二价芳族基团,R1表示具有由 式(2)中,Ar 1可以具有除了R1以外的取代基,n1表示1以上的整数。 - (R2)c1-(Q1)n2-Y1(M1)a1(Z1)b1(2)其中R2表示可以具有取代基的二价芳族基团,Q1表示可以具有取代基的二价有机基团, Y1表示碳阳离子,铵阳离子,膦酰基阳离子或磺酰基阳离子,M1表示F-,Cl-,Br-,I-,OH-,RaSO 3 - ,RaCOO-,ClO-,ClO 2 - ,ClO 3 - ,ClO 4 - ,SCN-,CN-,NO3-,SO42-,HSO4-,PO43-,HPO42-,H2PO4-,BF4-或PF6-,Z1表示可具有取代基的金属离子或铵离子,c1表示 0或1,n2表示0以上的整数,条件是当c1为0时,n2为0,a1表示1以上的整数,b1表示0以上的整数,a1和b1选择为电荷 由式(2)表示的取代基为0,R a表示可以具有取代基的碳原子数1〜30的烷基或碳原子数6〜50的芳基,可以具有取代基 ent组。