유기광전자소자용 화합물, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치
    33.
    发明公开
    유기광전자소자용 화합물, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치 有权
    有机OPTOELECTRONIC器件的化合物,包括其的有机发光二极管和包括有机发光二极管的显示器

    公开(公告)号:KR1020120131870A

    公开(公告)日:2012-12-05

    申请号:KR1020110050344

    申请日:2011-05-26

    Abstract: PURPOSE: A compound is provided to function as a host together with an appropriated dopant and to provide an organic photoelectric device with excellent life, efficiency, electrochemical stability, and thermal stability. CONSTITUTION: A compound for an organic photoelectric device is indicated in chemical formula 1. In chemical formula 1, ETU with electron property is a substituted or unsubstituted C2-C30 heteroaryl group, R^1-R^5 are the same or different from each other, and is hydrogen, deuterium, a substituted or unsubstituted C1-30 alkyl group, a substituted or unsubstituted C6-C36 aryl group, or a combination thereof, and at least one of the R^1-R^5 is a substituted or unsubstituted C1-C30 alkyl group or a substituted or unsubstituted C6-C36 aryl group.

    Abstract translation: 目的:提供化合物作为主体与适当的掺杂剂一起起作用,并提供具有优异寿命,效率,电化学稳定性和热稳定性的有机光电装置。 构成:化学式1表示有机光电装置用化合物。在化学式1中,具有电子性质的ETU为取代或未取代的C 2 -C 30杂芳基,R 1〜R 5与各自相同或不同 另一方面是氢,氘,取代或未取代的C 1-30烷基,取代或未取代的C 6 -C 36芳基或其组合,R 1〜R 5中的至少一个是取代或未取代的 未取代的C 1 -C 30烷基或取代或未取代的C 6 -C 36芳基。

    유기광전소자용 화합물 및 이를 포함하는 유기광전소자
    34.
    发明公开
    유기광전소자용 화합물 및 이를 포함하는 유기광전소자 有权
    有机光电器件及其有机光电器件的组合物

    公开(公告)号:KR1020120078303A

    公开(公告)日:2012-07-10

    申请号:KR1020100140564

    申请日:2010-12-31

    Abstract: PURPOSE: A compound for organic photoelectric device is provided to have excellent electrochemical and thermal stability, thereby capable of providing an organic photoelectric device with excellent lifetime, and high luminous efficiency even in low driving voltage. CONSTITUTION: A compound for organic photoelectric device is in chemical formula 1. In chemical formula 1, X^1-X^4 is respectively -N-, -CR^1-, -CR^2-, -CR^3- or -CR^4-, and X^5 is -O-, -S-, -Se-, or NR'. One of Ar^1 or Ar^2 is a substituted or unsubstituted C6-30 aryl, or substituted or unsubstituted C3-30 heteroaryl, and rest one is a substituent in chemical formula 2. An organic photoelectric device comprises a positive electrode, a negative electrode, an organic thin film layer inserted between the positive electrode and the negative electrode. At least one of the organic thin film layers comprises the compound.

    Abstract translation: 目的:提供一种有机光电器件的化合物,具有优异的电化学和热稳定性,从而即使在低驱动电压下也能提供寿命长,发光效率高的有机光电器件。 组分:化学式1中有机光电器件的化合物在化学式1中,X 1 -X-4分别为-N-,-CR 1 - , - CR 2 - , - CR 3 - 或 - -CR 4 - ,X 5是-O - , - S - , - S - 或NR'。 Ar 1或Ar 2中的一个是取代或未取代的C 6-30芳基或取代或未取代的C 3-30杂芳基,其余的一个是化学式2中的取代基。有机光电装置包括正极,负极 电极,插入在正极和负极之间的有机薄膜层。 至少一个有机薄膜层包含该化合物。

    유기 화합물, 및 이를 포함하는 유기광전소자
    37.
    发明授权
    유기 화합물, 및 이를 포함하는 유기광전소자 有权
    有机化合物及包含该有机化合物的有机光电器件

    公开(公告)号:KR100892986B1

    公开(公告)日:2009-04-10

    申请号:KR1020070095971

    申请日:2007-09-20

    Abstract: 본 발명은 유기광전소자의 수명, 효율, 전기화학적 안정성, 및 열적 안정성을 향상시킬 수 있는 유기 화합물을 제공한다. 상기 유기 화합물은 하기 화학식 1 내지 2로 표시되는 화합물, 및 이들의 조합으로 이루어진 군에서 선택된다.
    [화학식 1]

    [화학식 2]

    상기 화학식 1, 및 2에서, 상기 X
    1 내지 X
    10 , Y
    1 , Ar
    1 , 및 Ar
    2 에 관한 정의는 명세서에 기재된 바와 같다.
    유기광전소자, 전자수송층, 전자주입층, 보론, 메지틸보론

    백색 발광 나노입자 분산액 및 이를 이용한 유기광전소자
    38.
    发明公开
    백색 발광 나노입자 분산액 및 이를 이용한 유기광전소자 有权
    白光发射纳米粒子分散体和有机光电器件

    公开(公告)号:KR1020080103338A

    公开(公告)日:2008-11-27

    申请号:KR1020070050505

    申请日:2007-05-23

    CPC classification number: Y02B20/181

    Abstract: A white emitting nanoparticle dispersion is provided to ensure excellent dispersion stability and high luminous efficiency by removing the deformity of the surface of the nanoparticles, and to form a uniform thin film. A white emitting nanoparticle dispersion is prepared by mixing a red(R) - green(G) - blue(B) light emitting nanoparticle dispersion dispersing a host compound and a dopant compound selected from pigment, dye, and metal complex, to a dispersing agent and dispersing medium; or mixing a yellow(Y) - blue(B) light emitting nanoparticle dispersion dispersing a host compound and a dopant compound to a dispersing agent and dispersing medium.

    Abstract translation: 提供了一种白色发光纳米粒子分散体,以通过去除纳米颗粒表面的畸变来确保优异的分散稳定性和高发光效率,并形成均匀的薄膜。 通过将分散主体化合物的红色(R) - 绿色(G) - 蓝色(B)发光纳米颗粒分散体和选自颜料,染料和金属络合物的掺杂剂化合物混合到分散剂中来制备白色发光纳米颗粒分散体 和分散介质; 或将分散主体化合物和掺杂剂化合物的黄色(Y) - 蓝色(B)发光纳米颗粒分散体混合到分散剂和分散介质中。

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