Abstract:
PROBLEM TO BE SOLVED: To provide a novel polymer compound useful as a positive hole transport material in the fabrication of an electronic device. SOLUTION: A polymer having a positive hole transport capability comprises at least one kind of monomer selected from aromatic π-conjugated monomers containing nitrogen present at a position where the nitrogen constitutes a polymer backbone after polymerized and aromatic rings are combined through the nitrogen and at least one kind of monomer selected from aromatic π-conjugated monomers containing a fluorene-based and/or a nitrogen-containing heterocycle, with the proviso that at least one kind of these monomers contains a crosslinkable group. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an electroluminescent compound, and to provide an element formed by the compound.SOLUTION: This invention relates to: organometallic compounds having (L1aL2bL3cML4-Ye)d-(FW)f; and an element that has a layer containing at least one of these compound, wherein: L1 is an aryl-N-heterocycle ligand and a heteroaryl-N-heterocycle ligand; L2 is an anionic ligand; L3 is a nonionic ligand; L4 is selected from L1 and L2; M is a metal selected from Re, Ru, Os, Rh, Ir, Pd, Pt, and Au; FW is a moiety capable of bearing at least two (L4-Ye) groups; and Y is a compound having a group selected from alkylene, heteroalkylene, alkenylene, heteroalkenylene, and alkynylene.
Abstract:
PROBLEM TO BE SOLVED: To provide electronic devices and methods for manufacturing the electronic devices.SOLUTION: The electronic devices include at least one layer containing at least one of triarylamine compounds of formula (III), compositions containing such compounds, and a mixture thereof. The methods for manufacturing the electronic devices are also provided.
Abstract:
PROBLEM TO BE SOLVED: To provide a new compound useful as a hole transport material in manufacture of an electronic device. SOLUTION: The invention relates to a new compound, a composition containing a new oligomer and polymer, and an electronic device including at least one layer containing the composition. The new oligomer and polymer can be solubilized and can be used in a solution to form the electronic device. The compounds can function as a monomer, and a copolymer can be formed from such a monomer, such a copolymer containing a plurality of units of the compound as a polymerization unit. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a new polymer compound useful as a hole transport material in the manufacture of electronic devices. SOLUTION: This polymer with hole transport ability is made from at least one monomer selected from among aromatic π-conjugated monomers that comprise a nitrogen atom positioned so as to constitute a part of a polymer backbone after polymerization and positioned to bind aromatic rings together, and furthermore comprise a fluorene ring and/or a heterocycle, wherein at least one of these monomers contains a crosslinkable reactive group. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
This invention relates to deuterated aryl-anthracene compounds that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a deuterated compound.
Abstract:
There is provided a compound having Formula (I) or Formula (II): In the Formulae: Ar1 is a single bond or an arylene; Ar2 is an aryl group; Ar3 is a single bond or an arylene; R1 is selected from H, D, aryl groups, alkyl groups, silyl groups, siloxane groups, fluoroalkyl groups, alkoxy groups, and fluoroalkoxy groups, or the two R1 groups may be joined together to form an aliphatic ring having 5-10 carbons; R2 is selected from D, aryl groups, alkyl groups, silyl groups, siloxane groups, fluoroalkyl groups, alkoxy groups, or fluoroalkoxy groups; M is a conjugated moiety; a is an integer from 0 to 2; b is an integer from 0 to 3; n is an integer equal to or greater than 1; and x and y are mole fractions where x + y = 1.0.
Abstract translation:提供了具有式(I)或式(II)的化合物:在式中:Ar 1是单键或亚芳基; Ar 2是芳基; Ar3是单键或亚芳基; R 1选自H,D,芳基,烷基,甲硅烷基,硅氧烷基,氟烷基,烷氧基和氟烷氧基,或者两个R 1基团可以连接在一起形成具有5-10个碳的脂族环; R2选自D,芳基,烷基,甲硅烷基,硅氧烷基,氟烷基,烷氧基或氟烷氧基; M是缀合部分; a是从0到2的整数; b是0至3的整数; n是等于或大于1的整数; x和y是摩尔分数,其中x + y = 1.0。
Abstract:
There is provided an anode for an organic electronic device. The anode is a conducting inorganic material having an oxidized surface layer. The surface layer is non-conductive and hole-transporting.