Abstract:
유기광전소자용 화합물 및 이를 포함하는 유기광전소자에 관한 것으로, 하기 화학식 1로 표시되는 유기광전소자용 화합물을 제공하여, 우수한 전기화학적 및 열적 안정성으로 수명 특성이 우수하고, 낮은 구동전압에서도 높은 발광효율을 가지는 유기광전소자를 제조할 수 있다. [화학식 1]
Abstract:
PURPOSE: A compound for organic photoelectric device is provided to have high hole or electron transportability, a film stability, thermal stability, and triplet excitation energy. CONSTITUTION: A compound for organic photoelectric device is combinations of chemical formula 1, chemical formula 2, or chemical formula 3. An organic photoelectric device comprises a positive electrode, a negative electrode, and at least one or more layers of organic thin film layers inserted between the positive electrode and the negative electrode. The organic thin film layer comprises the compound for organic photoelectric device. The thin filmy layer is selected from a group selected from an electroluminescence layer, a hole transport layer, a hole injection layer, an electron transport layer, an electron injection layer, a hole block layer, and combinations thereof.
Abstract:
PURPOSE: A compound for organic photoelectric device is provided to have excellent electrochemical and thermal stability life time property, and high luminous efficiency even at low driving voltage. CONSTITUTION: A compound for organic photoelectric device is in chemical formula 1. In chemical formula 1, Ar is a substituted or non-substituted traiphenylenyl group, a substituted or non-substituted biphenyl group, a substituted or non-substituted dibenzofuranyl group, or a substituted or non-substituted dibenzothiophenyl group. X is N, B, or P. L^1 and L^2 is independently a single bond, a substituted or non-substituted C2-10 alkenylene group, a substituted or non-substituted C2-10 alkynylene group, a substituted or non-substituted C6-30 arylene group, or a substituted or non-substituted C2-30 heteroarylene group, and n and m is independently the integer of 0-3.
Abstract:
유기광전소자용 화합물 및 이를 포함하는 유기광전소자에 관한 것으로, 하기 화학식 1 내지 4로 표시되는 유기광전소자용 화합물을 제공하여, 우수한 전기화학적 및 열적 안정성으로 수명 특성이 우수하고, 낮은 구동전압에서도 높은 발광효율을 가지는 유기광전소자를 제조할 수 있다. [화학식 1] [화학식 2] [화학식 3]
Abstract:
유기광전소자용 화합물 및 이를 포함하는 유기광전소자에 관한 것으로, 하기 화학식 1로 표시되는 유기광전소자용 화합물을 제공하여, 우수한 전기화학적 및 열적 안정성으로 수명 특성이 우수하고, 낮은 구동전압에서도 높은 발광효율을 가지는 유기광전소자를 제조할 수 있다. [화학식 1]
Abstract:
PURPOSE: A conductive polymer is provide to enable the embodiment of an organic photoelectric device with excellent luminous efficiency and lifetime property. CONSTITUTION: A conductive polymer is such that a polyacid copolymer represented by chemical formula 1 is doped. A conductive polymer for an organic photoelectric device includes the conductive polymer and solvent. The solvent is one or more solvents selected from the group consisting of water, alcohol, dimethylformamide, dimethylsulfoxide, toluene, xylene, and chlorobenzene. The conductive polymer composition further includes physical cross-linking agents or chemical cross-linking agents.
Abstract:
PURPOSE: A compound for organic photoelectric device has high hole or electron transport property, a layer stability, thermal stability, and high triplet excitation energy, and to provide an organic photoelectric device with excellent lifetime, efficiency, driving voltage, electrochemical stability, and thermal stability. CONSTITUTION: A compound for organic photoelectric device is a combination of a compound in chemical formula 1, 2, 3 and 4. An organic light-emitting device comprises a positive electrode, a negative electrode, and at least one or more organic thin layers inserted between the positive electrode and the negative electrode. At least one layer of the organic thin layers comprises the compound. The organic thin layer is selected from a group consisting of an electroluminescent layer(130), a hole transport layer, a hole injection layer, an electron transport layer, an electron injection layer, a hole blocking layer, and combinations thereof.
Abstract:
PURPOSE: A compound for organic photoelectric device is provided to manufacture an organic photoelectric device having excellent electrochemical and thermal stability, and high luminous efficiency even at low driving voltage. CONSTITUTION: A compound for organic photoelectric device is in chemical formula 1. In chemical formula 1, L^1-L^3 is respectively selected from a single bond, substituted or non-substituted C2-6 alkenylene, substituted or non-substituted C6-30 arylene and substituted or non-substituted C2-30 heteroarylene, n, m, and o is the integer of 1-4, X^1 is selected from NR', O, S and P, and Ar^1 is selected from substituted or non-substituted C6-30 aryl or substituted or non-substituted C2-30 heteroaryl.
Abstract:
유기광전소자용 화합물 및 이를 포함하는 유기광전소자에 관한 것으로, 하기 화학식 1; 및 화학식 2 또는 3의 조합으로 표시되는 유기광전소자용 화합물을 제공하여, 우수한 전기화학적 및 열적 안정성으로 수명 특성이 우수하고, 낮은 구동전압에서도 높은 발광효율을 가지는 유기광전소자를 제조할 수 있다. [화학식 1] [화학식 2] [화학식 3]