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    EVAPORATING METHOD FOR FORMING THIN FILM
    31.
    发明申请
    EVAPORATING METHOD FOR FORMING THIN FILM 有权
    用于形成薄膜的蒸发方法

    公开(公告)号：US20090232976A1

    公开(公告)日：2009-09-17

    申请号：US12206785

    申请日：2008-09-09

    申请人： Ji-Hwan YOON ,  Kwan-Hee Lee ,  Jae-Hyun Kwak ,  Dong-Hun Kim ,  Min-Seung Chun ,  Jung-Ha Son

    发明人： Ji-Hwan YOON ,  Kwan-Hee Lee ,  Jae-Hyun Kwak ,  Dong-Hun Kim ,  Min-Seung Chun ,  Jung-Ha Son

    IPC分类号： C23C16/44

    CPC分类号： H05B33/10 ,  C23C14/12 ,  C23C14/24 ,  C23C14/243 ,  H01L2251/5346 ,  H01L2251/5384

    摘要： A method of forming a plurality of multi-layer organic films in a single process includes preparing a first evaporating source that evaporates a first evaporating source material onto a first deposition region and a second evaporating source that evaporates a second evaporating source material onto a second deposition region, wherein the first evaporating source material and the second evaporating source material are different from each other, adjusting the first evaporating source and the second evaporating source in order to obtain a first overlapping region in which the first deposition region and the second deposition region overlap each other, driving the first evaporating source and the second evaporating source to deposit the first evaporating source material and the second evaporating source material onto a portion of an object to be processed, and moving the first evaporating source and the second evaporating source from a first end of the object to a second end of the object to form a multilayer film comprising a first layer that is a deposition of only the first evaporating source material, a second layer that is a deposition of a mixture of the first evaporating source material and the second evaporating source material and a third layer that is a deposition of only the second source material.

    摘要翻译： 在单一工艺中形成多层有机膜的方法包括制备将第一蒸发源材料蒸发到第一沉积区域上的第一蒸发源和将第二蒸发源材料蒸发到第二沉积物上的第二蒸发源 区域，其中第一蒸发源材料和第二蒸发源材料彼此不同，调节第一蒸发源和第二蒸发源，以获得其中第一沉积区域和第二沉积区域重叠的第一重叠区域 彼此驱动第一蒸发源和第二蒸发源，以将第一蒸发源材料和第二蒸发源材料沉积到待处理物体的一部分上，并且将第一蒸发源和第二蒸发源从第一蒸发源和第二蒸发源 对象的结束到对象的第二端 以形成多层膜，其包括仅第一蒸发源材料的沉积的第一层，作为第一蒸发源材料和第二蒸发源材料的混合物的沉积的第二层和作为第一蒸发源材料的第三层的第三层 仅沉积第二源材料。

    Organic electroluminescent device
    34.
    发明申请
    Organic electroluminescent device 审中-公开
    有机电致发光器件

    公开(公告)号：US20100012926A1

    公开(公告)日：2010-01-21

    申请号：US11125113

    申请日：2005-05-10

    申请人： Jun-Yeob Lee ,  Jang-Hyuk Kwon ,  Min-Seung Chun ,  Yong-Joong Choi

    发明人： Jun-Yeob Lee ,  Jang-Hyuk Kwon ,  Min-Seung Chun ,  Yong-Joong Choi

    IPC分类号： H01L51/54 ,  H01J1/63

    CPC分类号： H01L51/0059 ,  C09B57/008 ,  C09B67/0033 ,  H01L51/0085 ,  H01L51/5048 ,  H01L51/5088

    摘要： An organic EL device is constructed with a first electrode, a light-emitting layer, a second electrode, and an organic layer which includes a biphenylenediamine compound and is interposed between the first electrode and the light-emitting layer. The organic layer formed between the first electrode and the light-emitting layer has both hole transport and hole injection properties. With this structure, the organic EL device has improved lifetime characteristics in spite of absence of a hole injection layer. A buffer layer including an organic compound with p-type semiconductive property may be further formed between the first electrode and the organic layer including the 4,4′-biphenylenediamine compound to facilitate hole injection from the first electrode and transport an injected hole to the light-emitting layer. Therefore, the organic EL device can have a lower driving voltage, thereby improving a device lifetime.

    摘要翻译： 有机EL器件由第一电极，发光层，第二电极和包含联苯二胺化合物的有机层构成，并且介于第一电极和发光层之间。 形成在第一电极和发光层之间的有机层具有空穴传输和空穴注入性质。 利用这种结构，尽管没有空穴注入层，但是有机EL器件具有改善的寿命特性。 可以在第一电极和包含4,4'-联苯二胺化合物的有机层之间进一步形成包含具有p型半导体性质的有机化合物的缓冲层，以促进从第一电极注入空穴并将注入的孔输送到光 发光层。 因此，有机EL器件可以具有较低的驱动电压，从而提高器件寿命。

    Organic light emitting display device
    35.
    发明申请
    Organic light emitting display device 有权
    有机发光显示装置

    公开(公告)号：US20070012915A1

    公开(公告)日：2007-01-18

    申请号：US11486647

    申请日：2006-07-14

    申请人： Jun-Yeob Lee ,  Min-Seung Chun ,  Yong-Joong Choi

    发明人： Jun-Yeob Lee ,  Min-Seung Chun ,  Yong-Joong Choi

    IPC分类号： H01L29/08 ,  H01L33/00 ,  H01L35/24 ,  H01L31/12 ,  H01L51/00 ,  H01L27/15 ,  H01L29/26

    CPC分类号： H01L51/0059 ,  H01L51/0052 ,  H01L51/0081 ,  H01L51/5012 ,  H01L2251/308

    摘要： An organic light emitting display device is disclosed. The device includes a substrate; a first electrode formed on the substrate; an organic layer including at least an emission layer and formed on the first electrode; and a second electrode formed on the organic layer. The emission layer includes a host and a dopantmaterial. The dopant is one of materials having the structure of Formula 1, where R may be one selected from the group consisting of ethylene, an ethylene derivative, stilbene, a stilbene derivative. Also, R1 to R6 may be different from or equal to each other, and each is selected from the group consisting of a hydrogen atom, a halogen atom, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C1 to C20 alkoxy group, a substituted or unsubstituted C5 to C20 aryl group, a C3 to C30 heterocyclic group, and an aliphatic C3 to C30 hydrocarbon group.

    摘要翻译： 公开了一种有机发光显示装置。 该装置包括基板; 形成在所述基板上的第一电极; 至少包含发光层并形成在所述第一电极上的有机层; 以及形成在有机层上的第二电极。 发射层包括主体和掺杂材料。 掺杂剂是具有式1结构的材料之一，其中R可以选自乙烯，乙烯衍生物，二苯乙烯，二苯乙烯衍生物中的一种。 此外，R 1至R 6可以彼此不同或相同，并且各自选自氢原子，卤素原子，取代或未取代的C 1至C 1， 取代或未取代的C 1至C 20烷氧基，取代或未取代的C 5〜C 20烷基，取代或未取代的C 1至C 20烷氧基， C 20 -C 20芳基，C 3〜C 30杂环基，和脂肪族C 3 - 30烃基。

    Organic light-emitting device and method of manufacturing the same
    36.
    发明申请
    Organic light-emitting device and method of manufacturing the same 审中-公开
    有机发光装置及其制造方法

    公开(公告)号：US20060222888A1

    公开(公告)日：2006-10-05

    申请号：US11372903

    申请日：2006-03-09

    申请人： Jun-Yeob Lee ,  Min-Seung Chun

    发明人： Jun-Yeob Lee ,  Min-Seung Chun

    IPC分类号： H01L51/54 ,  H05B33/14

    CPC分类号： H01L51/006 ,  H01L51/0058 ,  H01L51/0077 ,  H01L51/5012 ,  H01L2251/5384

    摘要： Provided are an organic light-emitting device that includes a light-emitting layer interposed between a first electrode and a second electrode and a method of manufacturing the same. The light-emitting layer includes a mixed host of a naphthyl anthracene-based compound and a bianthracene-based compound and a dopant. The use of the mixed host of a naphthyl anthracene-based compound and a bianthracene-based compound and a dopant to form the light-emitting layer results in trapping of charges in the light-emitting layer. As a result, the organic light-emitting device is more stabilized and thus has a longer lifetime, excellent color characteristics, and high efficiency.

    摘要翻译： 提供一种有机发光装置及其制造方法，该有机发光装置包括介于第一电极和第二电极之间的发光层。 发光层包括基于萘基的化合物和基于双蒽的化合物和掺杂剂的混合主体。 使用基于萘基的化合物和基于双蒽的化合物和掺杂剂的混合主体来形成发光层导致发光层中的电荷的捕获。 结果，有机发光器件更稳定，因此具有更长的寿命，优异的颜色特性和高效率。

    Top-emitting organic light-emitting device
    38.
    发明授权
    Top-emitting organic light-emitting device 有权
    顶级发光有机发光装置

    公开(公告)号：US08395145B2

    公开(公告)日：2013-03-12

    申请号：US12959288

    申请日：2010-12-02

    申请人： Mie-Hwa Park ,  Min-Seung Chun ,  Kyung-Hoon Choi ,  Young-Suck Choi ,  Young-Ho Park ,  Hee-Seong Jeong

    发明人： Mie-Hwa Park ,  Min-Seung Chun ,  Kyung-Hoon Choi ,  Young-Suck Choi ,  Young-Ho Park ,  Hee-Seong Jeong

    IPC分类号： H01L29/08 ,  H01L35/24 ,  H01L51/00

    CPC分类号： H01L51/5265 ,  H01L51/5004 ,  H01L51/5218 ,  H01L2251/5315 ,  H01L2251/558

    摘要： A top-emitting organic light-emitting device (OLED) including a reflective first electrode layer; a semitransparent second electrode layer facing the first electrode layer; and an organic layer between the first electrode layer and the second electrode layer, wherein the organic layer comprises a first layer, a second layer, and an emission layer between the first layer and the second layer, wherein the sum of the thicknesses of the emission layer and the second layer is about 0.15 to about 0.30 times the thickness of the entire organic layer. The top-emitting OLED may have high efficiency, and thus driving voltage may be reduced.

    摘要翻译： 一种顶发光有机发光器件（OLED），包括反射的第一电极层; 面向第一电极层的半透明第二电极层; 以及在所述第一电极层和所述第二电极层之间的有机层，其中所述有机层包括在所述第一层和所述第二层之间的第一层，第二层和发射层，其中所述发射的厚度之和 层和第二层是整个有机层的厚度的约0.15至约0.30倍。 顶部发光OLED可以具有高效率，因此可以降低驱动电压。

    Organic electroluminescent device
    40.
    发明申请
    Organic electroluminescent device 有权

    公开(公告)号：US20060115679A1

    公开(公告)日：2006-06-01

    申请号：US11284968

    申请日：2005-11-23

    申请人： Min-Seung Chun ,  Jun-Yeob Lee ,  Yong-Joong Choi

    发明人： Min-Seung Chun ,  Jun-Yeob Lee ,  Yong-Joong Choi

    IPC分类号： H01L51/54 ,  H05B33/14

    CPC分类号： C09K11/06 ,  C09K2211/1048 ,  C09K2211/185 ,  Y10S428/917

    摘要： An organic electroluminescent device includes an emission layer interposed between a first electrode and a second electrode. The emission layer may be composed of a host material and a phosphorescent dopant material. The host material may be composed of a mixture of a hole transport material and an electron transport material. The hole transport material may be a carbazole compound and the electron transport material may include at least a compound selected from spirofluorenes and organic metal complexes. The use of the mixture facilitates the re-combination of holes and electrons in neighboring organic layers, thus decreasing the driving voltage and increasing the luminous efficiency and lifetime of the organic electroluminescent device.