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    Organic light-emitting diode including multi-layered hole transporting layer, and flat display device including the organic light-emitting diode
    101.
    发明授权
    Organic light-emitting diode including multi-layered hole transporting layer, and flat display device including the organic light-emitting diode 有权
    包括多层空穴传输层的有机发光二极管和包括有机发光二极管的平面显示装置

    公开(公告)号：US09203034B2

    公开(公告)日：2015-12-01

    申请号：US13467960

    申请日：2012-05-09

    Applicant: Sam-Il Kho ,  Mie-Hwa Park ,  Hyoung-Kun Kim ,  Yoon-Hyun Kwak ,  Ja-Hyun Lim ,  Chang-Woong Chu ,  Kwan-Hee Lee

    Inventor： Sam-Il Kho ,  Mie-Hwa Park ,  Hyoung-Kun Kim ,  Yoon-Hyun Kwak ,  Ja-Hyun Lim ,  Chang-Woong Chu ,  Kwan-Hee Lee

    IPC: H01L51/54 ,  H01L51/00 ,  H01L51/50

    CPC classification number: H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/5064

    Abstract: An organic light-emitting diode includes a first electrode; a second electrode facing the first electrode; an emission layer (EML) between the first electrode and the second electrode; a first charge generation layer between the EML and the first electrode and including a first compound and a first charge generation material; a first layer between the EML and the first charge generation layer and including a second compound; a second charge generation layer between the EML and the first layer and including a third compound and a second charge generation material; a second layer between the EML and the second charge generation layer and including a fourth compound; and a buffer layer between the EML and the second layer. The first and third compounds each independently includes a compound represented by Formula 1, and the second and fourth compounds each independently includes a compound represented by Formula 2.

    Abstract translation: 有机发光二极管包括第一电极; 面对所述第一电极的第二电极; 在所述第一电极和所述第二电极之间的发射层（EML）; 所述EML和所述第一电极之间的第一电荷产生层，包括第一化合物和第一电荷产生材料; EML和第一电荷产生层之间的第一层，并且包括第二化合物; EML和第一层之间的第二电荷产生层，并且包括第三化合物和第二电荷产生材料; EML和第二电荷产生层之间的第二层，并包括第四化合物; 以及EML和第二层之间的缓冲层。 第一和第三化合物各自独立地包括由式1表示的化合物，第二和第四化合物各自独立地包括由式2表示的化合物。

    Light emitting display device and method for fabricating the same
    104.
    发明授权
    Light emitting display device and method for fabricating the same 有权

    公开(公告)号：US08569950B2

    公开(公告)日：2013-10-29

    申请号：US12214010

    申请日：2008-06-16

    Applicant: Young-Cheol Joo ,  Kwan-Hee Lee ,  Seung-Yong Song ,  Jong-Hoon Son ,  Young-Seo Choi

    Inventor： Young-Cheol Joo ,  Kwan-Hee Lee ,  Seung-Yong Song ,  Jong-Hoon Son ,  Young-Seo Choi

    IPC: H05B33/04

    CPC classification number: H05B33/10 ,  H01L51/5246 ,  H01L51/525 ,  H05B33/04

    Abstract: Disclosed are a light emitting display device and a method for fabricating the same. The light emitting display device according to the present embodiments includes a first substrate including a pixel region and a non-pixel region surrounding the pixel region; a plurality of light emitting diodes disposed in the pixel region of the first substrate, and each including a first electrode, a light emitting layer, and a second electrode; and a second substrate disposed to face the first substrate. Also, the light emitting display device according to the present embodiments includes a sealant by coupling the first substrate to the second substrate to encapsulate the pixel region; and a spacer disposed between the first substrate and the second substrate and provided in a non-light emission region arranged between the adjacent light emitting diodes. In this case, the spacer is disposed on the second electrode of the non-light emission region to be in contact with the second substrate.

    Flat panel display apparatus
    106.
    发明授权
    Flat panel display apparatus 失效
    平板显示装置

    公开(公告)号：US08399905B2

    公开(公告)日：2013-03-19

    申请号：US12512912

    申请日：2009-07-30

    Applicant: Ji-Hun Ryu ,  Sun-Young Jung ,  Seung-Yong Song ,  Young-Seo Choi ,  Oh-June Kwon ,  Kwan-Hee Lee

    Inventor： Ji-Hun Ryu ,  Sun-Young Jung ,  Seung-Yong Song ,  Young-Seo Choi ,  Oh-June Kwon ,  Kwan-Hee Lee

    IPC: H01L33/00

    CPC classification number: H01L51/5246 ,  H01L27/3258

    Abstract: Provided is a flat panel display apparatus including a sealant which has a small effective width and is able to effectively attach a substrate and an encapsulation substrate. The flat panel display apparatus includes the substrate, a display unit disposed on the substrate, the encapsulation substrate disposed facing the substrate so that the display unit is disposed on inner side of the encapsulation substrate, and the sealant attaching the substrate and the encapsulation substrate, wherein an end surface of the sealant facing the substrate contacts a silicon oxide layer disposed on the substrate.

    Abstract translation: 提供一种平板显示装置，其包括具有小的有效宽度并且能够有效地附着基板和封装基板的密封剂。 平板显示装置包括基板，设置在基板上的显示单元，与基板相对配置的封装基板，使得显示单元设置在封装基板的内侧，以及密封剂，其安装基板和封装基板， 其中面向所述基板的所述密封剂的端面接触设置在所述基板上的氧化硅层。

    CARBAZOLE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DIODE COMPRISING THE SAME
    108.
    发明申请
    CARBAZOLE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DIODE COMPRISING THE SAME 有权
    基于CARBAZOLE的化合物和包含其的有机发光二极管

    公开(公告)号：US20130032788A1

    公开(公告)日：2013-02-07

    申请号：US13362841

    申请日：2012-01-31

    Applicant: Sun-Young Lee ,  Yoon-Hyun Kwak ,  Bum-Woo Park ,  Dae-Yup Shin ,  Kwan-Hee Lee ,  Hye-In Jeong ,  Sam-Il Kho ,  Mie-Hwa Park

    Inventor： Sun-Young Lee ,  Yoon-Hyun Kwak ,  Bum-Woo Park ,  Dae-Yup Shin ,  Kwan-Hee Lee ,  Hye-In Jeong ,  Sam-Il Kho ,  Mie-Hwa Park

    IPC: H01L51/54 ,  C07D473/00 ,  C07D401/14 ,  C07D401/12 ,  C07D403/12

    CPC classification number: C07D401/12 ,  C07D401/14 ,  C07D403/12 ,  C07D487/04

    Abstract: A carbazole-based compound of Formula 1 and an organic light-emitting diode including the same. The carbazole-based compound represented by Formula 1 has a triarylamine structure, wherein at least one of R1 to R5 is essentially a nitrogen-containing group. Thus, the carbazole-based compound has high glass transition temperature and/or high melting point, and is stable during electron injection, and when interposed between a pair of electrodes (anode and cathode) of an organic light-emitting diode, the carbazole-based compound may have excellent thermal resistance against Joule's heat generated in organic layers between the pair of electrodes, between the organic layers, or between the organic layer and the electrode during an operation of the organic light-emitting diode.

    Abstract translation: 式1的咔唑类化合物和包含该化合物的有机发光二极管。 由式1表示的咔唑类化合物具有三芳基胺结构，其中R 1至R 5中的至少一个基本上为含氮基团。 因此，咔唑类化合物具有高玻璃化转变温度和/或高熔点，并且在电子注入期间是稳定的，并且当插入有机发光二极管的一对电极（阳极和阴极）之间时， 在有机发光二极管的操作期间，基于有机层的有机层之间或有机层和电极之间的有机层中产生的焦耳热量可能具有优异的耐热性。

    Organic light emitting display device and method of manufacturing the same
    109.
    发明授权
    Organic light emitting display device and method of manufacturing the same 有权
    有机发光显示装置及其制造方法

    公开(公告)号：US08344614B2

    公开(公告)日：2013-01-01

    申请号：US12662277

    申请日：2010-04-08

    Applicant: Young-Seo Choi ,  Seung-Yong Song ,  Oh-June Kwon ,  Ji-Hun Ryu ,  Young-Cheol Joo ,  Sun-Young Jung ,  Kwan-Hee Lee

    Inventor： Young-Seo Choi ,  Seung-Yong Song ,  Oh-June Kwon ,  Ji-Hun Ryu ,  Young-Cheol Joo ,  Sun-Young Jung ,  Kwan-Hee Lee

    IPC: H01J1/62 ,  H01J63/04

    CPC classification number: H01L51/5246 ,  H01L51/0097 ,  H01L51/524 ,  H01L2251/5338

    Abstract: An organic light emitting display (OLED) device and a method of manufacturing the same, the OLED device including a first substrate having an organic emission unit on a surface thereof, a second substrate above the first substrate, an inorganic sealing member between the first substrate and the second substrate, the inorganic sealing member bonding the first substrate and the second substrate. and a filler, the filler filling a space between the first substrate and the second substrate, wherein a volume of the filler is greater than a volume of a space between the first substrate, the second substrate, and the inorganic sealing member prior to bonding the first substrate and the second substrate.

    Abstract translation: 一种有机发光显示（OLED）器件及其制造方法，所述OLED器件包括在其表面上具有有机发射单元的第一衬底，在所述第一衬底上方的第二衬底，所述第一衬底之间的无机密封构件 和所述第二基板，所述无机密封构件接合所述第一基板和所述第二基板。 和填料，所述填料填充所述第一基板和所述第二基板之间的空间，其中所述填料的体积大于所述第一基板，所述第二基板和所述无机密封构件之间的空间的体积， 第一基板和第二基板。

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