利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

70 条记录 (耗时 0.038 秒)

    Organic light emitting device and flat display including the same
    3.
    发明申请
    Organic light emitting device and flat display including the same 有权
    有机发光装置和包括其的平面显示器

    公开(公告)号：US20070164278A1

    公开(公告)日：2007-07-19

    申请号：US11655590

    申请日：2007-01-18

    申请人： Chang-Ho Lee ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Jung-Han Shin ,  Hee-Joo Ko

    发明人： Chang-Ho Lee ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Jung-Han Shin ,  Hee-Joo Ko

    IPC分类号： H01L29/08

    CPC分类号： H01L51/5036 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/0085

    摘要： Provided are an organic light emitting device (OLED) and a flat display including the OLED. The OLED includes an organic layer which includes a pixel electrode, an opposite electrode, and at least an emission layer between the pixel electrode and the opposite electrode, wherein the emission layer includes a long wavelength-blue emission layer emitting blue light having a long wavelength and a short wavelength-blue emission layer emitting blue light having a short wavelength. The long wavelength-blue emission layer is positioned in a location to enhance emission of blue light from the emission layer. The OLED can emit blue light with high efficiency and high brightness.

    摘要翻译： 提供有机发光器件（OLED）和包括OLED的平面显示器。 OLED包括有机层，其包括像素电极，相对电极和至少在像素电极和相对电极之间的发射层，其中发射层包括发射具有长波长的蓝色光的长波长蓝色发射层 以及短波长蓝色发射层，其发射具有短波长的蓝色光。 长波长蓝色发射层位于一个位置以增强来自发射层的蓝光的发射。 OLED可以以高效率和高亮度发射蓝光。

    Organometallic complex, method of preparing the same and organic light emitting device comprising the same
    4.
    发明授权
    Organometallic complex, method of preparing the same and organic light emitting device comprising the same 有权
    有机金属络合物，其制备方法和包含其的有机发光器件

    公开(公告)号：US08053093B2

    公开(公告)日：2011-11-08

    申请号：US12155940

    申请日：2008-06-11

    申请人： Jung-Han Shin ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Chang-Ho Lee ,  Hee-Joo Ko

    发明人： Jung-Han Shin ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Chang-Ho Lee ,  Hee-Joo Ko

    IPC分类号： H01J1/63

    CPC分类号： C07D221/10 ,  C07F1/08 ,  C07F3/08 ,  C07F5/069 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/188 ,  H05B33/14

    摘要： An organometallic complex for an organic light emitting device represented by formula 1, a method of preparing the same and an organic light emitting device including the same: where R1 through R16 are a hydrogen atom, a cyano group, a hydroxyl group, a nitro group, a halogen atom, a C1-C20 alkyl group, a C1-C20 alkoxy group, a C6-C20 aryl group, a C7-C20 arylalkyl group, a C2-C20 alkylalkoxy group, a C7-C20 arylalkoxy group, a C6-C20 arylamino group, a C1-C20 alkylamino group, a C6-C20 heteroarylamino group, and a C2-C20 hetero-ring group; and M is a bivalent metal such as Be, Mg, Zn, Ca, Cr, Fe, Co, Ni and Cu. The compound represented by Formula 1 can be effectively used in an electron transport layer or an electron injection layer. An organic light emitting device including the compound represented by Formula 1 can thus have long lifetime.

    摘要翻译： 由式1表示的有机发光器件的有机金属络合物，其制备方法和包括其的有机发光器件：其中R 1至R 16为氢原子，氰基，羟基，硝基 卤素原子，C1-C20烷基，C1-C20烷氧基，C6-C20芳基，C7-C20芳基烷基，C2-C20烷基烷氧基，C7-C20芳基烷氧基，C6- C20芳基氨基，C1-C20烷基氨基，C6-C20杂芳基氨基和C2-C20杂环基团; M是Be，Mg，Zn，Ca，Cr，Fe，Co，Ni和Cu等二价金属。 由式1表示的化合物可以有效地用于电子传输层或电子注入层。 因此，具有式1化合物的有机发光元件的寿命长。

    Organometallic complex, method of preparing the same and organic light emitting device comprising the same
    6.
    发明申请
    Organometallic complex, method of preparing the same and organic light emitting device comprising the same 有权
    有机金属络合物，其制备方法和包含其的有机发光器件

    公开(公告)号：US20080311427A1

    公开(公告)日：2008-12-18

    申请号：US12155940

    申请日：2008-06-11

    申请人： Jung-Han Shin ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Chang-Ho Lee ,  Hee-Joo Ko

    发明人： Jung-Han Shin ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Chang-Ho Lee ,  Hee-Joo Ko

    IPC分类号： H01J1/63 ,  C07D215/00

    CPC分类号： C07D221/10 ,  C07F1/08 ,  C07F3/08 ,  C07F5/069 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/188 ,  H05B33/14

    摘要： An organometallic complex for an organic light emitting device represented by formula 1, a method of preparing the same and an organic light emitting device including the same: where R1 through R16 are a hydrogen atom, a cyano group, a hydroxyl group, a nitro group, a halogen atom, a C1-C20 alkyl group, a C1-C20 alkoxy group, a C6-C20 aryl group, a C7-C20 arylalkyl group, a C2-C20 alkylalkoxy group, a C7-C20 arylalkoxy group, a C6-C20 arylamino group, a C1-C20 alkylamino group, a C6-C20 heteroarylamino group, and a C2-C20 hetero-ring group; and M is a bivalent metal such as Be, Mg, Zn, Ca, Cr, Fe, Co, Ni and Cu. The compound represented by Formula 1 can be effectively used in an electron transport layer or an electron injection layer. An organic light emitting device including the compound represented by Formula 1 can thus have long lifetime.

    摘要翻译： 由式1表示的有机发光器件的有机金属络合物，其制备方法和包含该有机发光器件的有机发光器件：其中R 1至R 16为氢原子，氰基，羟基，硝基 卤素原子，C1-C20烷基，C1-C20烷氧基，C6-C20芳基，C7-C20芳基烷基，C2-C20烷基烷氧基，C7-C20芳基烷氧基，C6- C20芳基氨基，C1-C20烷基氨基，C6-C20杂芳基氨基和C2-C20杂环基团; M是Be，Mg，Zn，Ca，Cr，Fe，Co，Ni和Cu等二价金属。 由式1表示的化合物可以有效地用于电子传输层或电子注入层。 因此，具有式1化合物的有机发光元件的寿命长。

    Organic light emitting device and flat display including the same
    7.
    发明授权
    Organic light emitting device and flat display including the same 有权
    有机发光装置和包括其的平面显示器

    公开(公告)号：US07868321B2

    公开(公告)日：2011-01-11

    申请号：US11655590

    申请日：2007-01-18

    申请人： Chang-Ho Lee ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Jung-Han Shin ,  Hee-Joo Ko

    发明人： Chang-Ho Lee ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Jung-Han Shin ,  Hee-Joo Ko

    IPC分类号： H01L51/54 ,  C09K11/06

    CPC分类号： H01L51/5036 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/0085

    摘要： Provided are an organic light emitting device (OLED) and a flat display including the OLED. The OLED includes an organic layer which includes a pixel electrode, an opposite electrode, and at least an emission layer between the pixel electrode and the opposite electrode, wherein the emission layer includes a long wavelength-blue emission layer emitting blue light having a long wavelength and a short wavelength-blue emission layer emitting blue light having a short wavelength. The long wavelength-blue emission layer is positioned in a location to enhance emission of blue light from the emission layer. The OLED can emit blue light with high efficiency and high brightness.

    摘要翻译： 提供有机发光器件（OLED）和包括OLED的平面显示器。 OLED包括有机层，其包括像素电极，相对电极和至少在像素电极和相对电极之间的发射层，其中发射层包括发射具有长波长的蓝色光的长波长蓝色发射层 以及短波长蓝色发射层，其发射具有短波长的蓝色光。 长波长蓝色发射层位于一个位置以增强来自发射层的蓝光的发射。 OLED可以以高效率和高亮度发射蓝光。

    Heteroaromatic cycle-containing compound, method of preparing the same and organic light emitting device comprising the same
    9.
    发明申请
    Heteroaromatic cycle-containing compound, method of preparing the same and organic light emitting device comprising the same 审中-公开
    含杂芳环的化合物，其制备方法和包含该化合物的有机发光器件

    公开(公告)号：US20090153035A1

    公开(公告)日：2009-06-18

    申请号：US12213097

    申请日：2008-06-13

    申请人： Jung-Han Shin ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Chang-Ho Lee ,  Hee-Joo Ko

    发明人： Jung-Han Shin ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Chang-Ho Lee ,  Hee-Joo Ko

    IPC分类号： H01J1/63 ,  C07D471/04 ,  C07D487/04

    CPC分类号： H01L51/0054 ,  C07D471/04 ,  C07D487/04 ,  H01L51/0072 ,  H01L51/5048 ,  H01L2251/308

    摘要： Provided are a heteroaromatic cycle-containing compound used for an organic light emitting diode, represented by Formula 1: wherein X is N or C; Ar1 is a phenyl group, a C6-C20 aryl group, a C7-C20 arylalkyl group, a C7-C20 arylalkoxy group, a C6-C20 arylamino group, a C6-C20 heteroarylamino group, or a C2-C20 hetero ring group; and Ar2, Ar3 and Ar4 are each independently hydrogen, a cyano group, a hydroxyl group, a nitro group, halogen, phenyl, a C1-C20 alkyl group, a C1-C20 alkoxy group, a C6-C20 aryl group, a C7-C20 arylalkyl group, a C2-C20 alkylalkoxy group, a C7-C20 arylalkoxy group, a C6-C20 arylamino group, a C1-C20 alkylamino group, a C6-C20 heteroarylamino group, or a C2-C20 hetero ring group, wherein, when X is N, Ar4 is a lone electron pair, and when X is C, Ar3 and Ar4 are alternatively bound together to form a carbon ring.

    摘要翻译： 提供了用于由式1表示的有机发光二极管的含杂芳基的化合物：其中X是N或C; Ar1是苯基，C6-C20芳基，C7-C20芳烷基，C7-C20芳基烷氧基，C6-C20芳基氨基，C6-C20杂芳基氨基或C2-C20杂环基团; Ar2，Ar3和Ar4各自独立地为氢，氰基，羟基，硝基，卤素，苯基，C1-C20烷基，C1-C20烷氧基，C6-C20芳基，C7 -C 20芳烷基，C 2 -C 20烷基烷氧基，C 7 -C 20芳烷氧基，C 6 -C 20芳基氨基，C 1 -C 20烷基氨基，C 6 -C 20杂芳基氨基或C 2 -C 20杂环基，其中 当X为N时，Ar4为单电子对，当X为C时，Ar 3和Ar 4交替地结合在一起形成碳环。