Abstract:
The present invention relates to a compound for an organic optoelectronic device, an organic light emitting diode including the same, and a display including the organic light emitting diode. By providing the compound for the organic optoelectronic device denoted by chemical formula 1, the organic optoelectronic device with lifetime properties based on excellent electrochemical and thermal stability, and high luminance efficiency at low driving voltage can be produced. The definition of the chemical formula 1 is described in the present specification.
Abstract:
The present invention relates to a compound for an organic optoelectronic device, an organic light emitting element containing the same, and a display containing the organic light emitting element. The organic light emitting element having a high luminous efficiency even at a low driving voltage and an outstanding life property due to excellent electrochemical and thermal stability can be manufactured by providing the compound for the organic optoelectronic device represented as the chemical formula 1.
Abstract:
The present invention relates to an organic photoelectronic device and a display including the same, wherein the organic photoelectronic device includes an anode, a cathode, and at least one organic thin film layer formed between the anode and the cathode. The organic thin film layer includes a light emitting layer, a hole transport layer, a hole injection layer, an electron transport layer, an electron injection layer or a combination thereof. The organic thin film layer includes a light emitting layer and a plurality of hole transport layers. A hole transport layer adjacent to the light emitting layer among the plurality of hole transport layers includes a compound represented by chemical formula A-1. One of the hole transport layers which are not adjacent to the light emitting layer includes a compound represented by chemical formula B-1.
Abstract:
상온에서 제1 용매에 0.5 중량% 이상 용해되고, 제2 용매에 용해되지 않는 저분자의 제1 유기 광전 소자용 화합물과, 제1 용매를 포함하는 혼합용액을 습식코팅하여 제1 유기박막층을 제조하는 단계; 및 상온에서 제2 용매에 1 중량% 이상 용해되는 저분자의 제2 유기 광전 소자용 화합물과, 제2용매를 포함하는 혼합용액을 습식코팅하여 제2 유기박막층을 제조하는 단계를 포함하여 이루어지는 유기 광전 소자의 제조방법 및 이로부터 제조된 유기 광전 소자가 제공된다. 유기, 광전, 소자
Abstract:
PURPOSE: A compound for an organic optoelectronic device is provided to efficiently inject or transfer electrons, and to offer high electrochemical stability, lifetime, and efficiency. CONSTITUTION: A compound is denoted by chemical formula 1. In the chemical formula 1: X^2 is N, B, or P; X^1 is O, S, S (O), S (O2), or NR'; R^1-R^9 are hydrogen, deuterium, a substituted or non-substituted C1-10 alkyl group, a substituted or non-substituted C6-30 aryl group, or a substituted or non-substituted C2-30 heteroaryl group; L^1 is a substituted or non-substituted C6-30 arylene group, or a substituted or non-substituted C2-30 heteroarylene group; and L^2 and L^3 are 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.
Abstract translation:目的:提供有机光电子器件的化合物,以有效地注入或转移电子,并提供高电化学稳定性,寿命和效率。 构成:化学式为化学式1表示。化学式1:X ^ 2为N,B或P; X ^ 1为O,S,S(O),S(O 2)或NR'; 取代或未取代的C 1-10烷基,取代或未取代的C 6-30芳基,或取代或未取代的C 2-30杂芳基; L 1是取代或未取代的C 6-30亚芳基,或取代或未取代的C 2-30亚杂芳基; L 2和L 3是单键,取代或未取代的C 2-10亚烯基,取代或未取代的C 2-10亚炔基,取代或未取代的C 6-30亚芳基,或 取代或未取代的C 2-30亚杂芳基。
Abstract:
PURPOSE: A compound for an organic optoelectronic device is provided to produce an organic light-emitting device with high luminous efficiency in the low driving voltage by having excellent lifetime property. CONSTITUTION: A compound for an organic optoelectronic device is denoted by the combination of chemical 1 and 2. In the chemical 1 and 2: X is O, S, S (O), or S (O)2; Ar^1 and Ar^2 are a substituted or non-substituted C6-30 aryl group or a substituted or non-substituted C2-30 heteroaryl group; L^1 and L^2 are 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; m1 and m2 are fixed numbers selected from 0 or 1; and n1 and n2 are fixed numbers selected from 0-3.
Abstract:
PURPOSE: A compound is provided to function as a hole injection and transfer material; an electron injection and transfer material; and provide an organic light emitting diode with excellent lifetime, efficiency, driving voltage, electrochemical stability, and thermal stability. CONSTITUTION: A compound is represented by chemical formula ad-1. In chemical formula 1, X^1 is O or S; X^2 is C or Si; each of Ar^1-AR^4 is a C6-30 aryl or a substituted or non-substituted heteroaryl; each of L^1 and L^2 is a substituted or non-substituted C2-10 alkylene, a substituted or non-substituted C2-10 alkynylene, a substituted or non-substituted C6-30 arylene, or a substituted or non-substituted C2-30 heteroarylene; each of R^1-R^6 is hydrogen, deuterium, a substituted or non-substituted C1-10 alkyl, a substituted or non-substituted C6-30 aryl, or a substituted or non-substituted C2-30 heteroaryl; and each of the R^a and R^b is hydrogen, deuterium, a substituted or non-substituted silyl, a substituted or non-substituted C4-60 amine, a substituted or non-substituted C6-30 aryl, or a substituted or non-substituted C2-30 hetero aryl.
Abstract:
신규한 유기광전소자용 화합물 및 이를 포함하는 유기광전소자에 관한 것으로, 상기 유기광전소자용 화합물은 하기 화학식 1로 표시되는 것을 제공한다. [화학식 1]
상기 화학식 1에서 Ar 1 내지 Ar 3 및 A 1 내지 A 22 의 정의는 명세서에 기재된 바와 같다. 상기 유기광전소자용 화합물을 이용하면, 열적/전기화학적 안정성 및 수명, 효율이 우수한 유기광전소자를 제공할 수 있다. 유기광전소자, 발광, 전자수송, 전자주입, 열적 안정성, 수명, 효율
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:
유기광전소자용 화합물 및 이를 포함하는 유기광전소자에 관한 것으로, 상기 유기광전소자용 화합물은 하기 화학식 1 또는 2로 표시되는 것을 제공한다. 하기 화학식 1로 표시되는 유기광전소자용 화합물: [화학식 1]
상기 화학식 1에서 Ar 1 내지 Ar 4 , X 1 내지 X 6 , Y 1 , Y 2 및 B 1 의 정의는 명세서에 기재된 바와 같다. 상기 유기광전소자용 화합물을 이용하면, 낮은 구동전압을 가지며, 열적/전기화학적 안정성 및 수명, 효율이 우수한 유기광전소자를 제공할 수 있다.