Abstract:
PURPOSE: A compound is provided to have high hole or electron transport, membrane stability, thermal stability, and triplet excitation energy, thereby being used as hole injection/transportation material of luminous layer, host material or the electron injection/transportation material. CONSTITUTION: A compound is indicated by the following chemical formula 1. X1 and X2 are the respective -S-, -O-, - S (O) - or - S (O2) -. L1 and L2 are the respective single bonded, substituted, or non-substituted C2-10 alkenylene group, substituted or non-substituted C2-10 alkynylene group, substituted, or non-substituted C6-30 arylene group, or substituted, or non-substituted C2-30 heteroarylene group. The n1 and n2 are the respective integer of 0-3. Ar1 and Ar2 are the respective substituted or non-substituted C1-10 alkyl group, substituted or non-substituted C6-30 aryl group, substituted or non-substituted C2-30 heteroaryl group, substituted or non-substituted arylamine group, or substituted or non-substituted heteroarylamine group.
Abstract:
본발명은전도성고분자와다중산이화학결합으로연결되어있어유기발광소자내에서발생하는열에의해디도프되지않고, 전도성고분자의응집현상및 수분흡수를억제한다. 또한, 본발명의전도성고분자조성물은플루오르기가다량함유된고분자이오노머를함께포함하여수분흡수력이낮으며, 박막의표면에존재하는플루오르기에의한쌍극자힘에의해정공주입특성이좋다. 따라서, 유기발광소자의효율특성및 수명특성을향상시킬수 있다.
Abstract:
PURPOSE: A conductive polymer, a conductive polymer composite, a conductive polymer organic film, and an organic photoelectric device including thereof are provided to self-dope the conductive polymer to be chemically combined to polyacid, and to secure the storage stability. CONSTITUTION: A conductive polymer includes repeating units marked with chemical formula 1, 2, and 3. A conductive polymer composite includes the conductive polymer and a solvent. The solvent is selected from the group consisting of water, alcohol, dimethylformamide, dimethylsulfoxide, toluene, xylene, chlorobenzene, and their combination. The conductive polymer composite additionally contains a cross-linking agent selected from the group consisting of a physical cross-linking agent with a hydroxy group, a chemical cross-linking agent, or their mixture.
Abstract:
PURPOSE: A polymer, an organic photo electronic device including thereof, and a display device displaying thereof are provided to easily control an energy band gap, and to secure the interfacial stability between organic thin film layers. CONSTITUTION: A polymer comprises a recurring unit marked with chemical formula 1. In the chemical formula 1, Ar1 is a divalent organic group selected from the group consisting of a substituted or non-substituted alkylene group with the carbon number of 1~60, a substituted or non-substituted heteroalkylene group with the carbon number of 1~60 which contains nitrogen, a substituted or non-substituted arylene group with the carbon number of 6~60, and others. R1 and R2 are either hydrogen, a substituted or non-substituted alkyl group with the carbon number of 1~30, and a substituted or non-substituted aryl group with the carbon number of 6~30, respectively.
Abstract:
A conductive polymer doped with a multi-acid copolymer containing hydrophobic groups is provided to inhibit water absorption, to reduce the concentration of a multiacid in the molecule, to realize excellent thin film characteristics and shelf stability, and to impart improved efficiency and lifespan to an organic optoelectric device. A conductive polymer is doped with a multiacid copolymer represented by the following formula 1. In formula 1, 0
Abstract:
A conductive polymer, a conductive polymer containing the polymer, a film for an organic photoelectric device comprising the composition, and an organic photoelectric device containing the film are provided to inhibit water absorption, to reduce the concentration of polyacid in molecule and to decrease the agglomeration of molecules, thereby improving thin film characteristics and storage stability. A conductive polymer comprises a conductive polymer doped with a polyacid copolymer represented by the formula 1, wherein 0
Abstract:
A conductive polymer composition is provided to improve efficiency and lifespan characteristics and thermal stability of an organic photo-electronic device, and to prevent a dedoping phenomenon or exciton quenching in the device. A conductive polymer composition comprises a conductive polymer, at least one organic ionic salt represented by any one formula selected from formula 2 to formula 5, and a solvent. In formulae 2-5, each of R1 and R2 independently represents a substituted or non-substituted C1-C30 alkyl, C1-C30 heteroalkyl, C1-C30 alkoxy, C1-C30 heteroalkoxy, C6-C30 aryl, C6-C30 arylalkyl, C6-C30 aryloxy, C2-C30 heteroaryl, C2-C30 heteroarylalkyl, C2-C30 heteroaryloxy, C5-C20 cycloalkyl, C2-C30 heterocycloalkyl, C1-C30 alkyl ester, C1-C30 heteroalkyl ester, C6-C30 aryl ester or C2-C30 heteroaryl ester; each of R3-R12 independently represents a substituted or non-substituted C1-C30 alkyl, C1-C30 heteroalkyl, C1-C30 alkoxy, C1-C30 heteroalkoxy, C6-C30 aryl, C6-C30 arylalkyl, C6-C30 aryloxy, C2-C30 heteroaryl, C2-C30 heteroarylalkyl, C2-C30 heteroaryloxy, C5-C20 cycloalkyl, C2-C30 heterocycloalkyl, C1-C30 alkyl ester, C1-C30 heteroalkyl ester, C6-C30 aryl ester or C2-C30 heteroaryl ester; and X^- is an anionic functional group, wherein X is an atom or molecule capable of being stabilized in the state of anion, and includes F, Cl, Br, I, BF4, PF6 or (CnF2n+1SO2)2N (n is a natural number of 1-50).
Abstract:
본 발명은 자기 도핑된 전도성 고분자의 그래프트 공중합체를 포함하는 전도성 고분자막 조성물 및 상기 조성물로 형성된 전도성 고분자막을 포함하는 유기광전소자에 관한 것이다. 본 발명에 의한 조성물에 포함된 전도성 고분자의 그래프트 공중합체의 경우에는, 전도성 고분자와 다중산이 화학결합으로 연결되어 있으므로, 본 발명에 의한 조성물을 유기 광전 소자에 적용하는 경우, 소자 내에서 발생되는 열에 의해 디도프되지 않게 된다. 따라서, 본 발명에 의하는 경우, 유기 광전 소자의 효율 특성 및 수명 특성을 향상시킬 수 있게 된다. 유기광전소자, 전도성 고분자, 그래프트 공중합체, 다중산, 디도프
Abstract:
본 발명은 자기 도핑된 전도성 고분자의 그래프트 공중합체를 포함하는 전도성 고분자막 조성물 및 상기 조성물로 형성된 전도성 고분자막을 포함하는 유기광전소자에 관한 것이다. 본 발명에 의한 조성물에 포함된 전도성 고분자의 그래프트 공중합체의 경우에는, 전도성 고분자와 다중산이 화학결합으로 연결되어 있으므로, 본 발명에 의한 조성물을 유기 광전 소자에 적용하는 경우, 소자 내에서 발생되는 열에 의해 디도프되지 않게 된다. 따라서, 본 발명에 의하는 경우, 유기 광전 소자의 효율 특성 및 수명 특성을 향상시킬 수 있게 된다. 유기광전소자, 전도성 고분자, 그래프트 공중합체, 다중산, 디도프