公开(公告)号：US08487528B2

公开(公告)日：2013-07-16

申请号：US12926699

申请日：2010-12-06

Applicant: Seok-Gyu Yoon ,  Young-Woo Song ,  Kyu-Hwan Hwang ,  Jae-Heung Ha ,  Jong-Hyuk Lee ,  Won-Jong Kim ,  Yong-Tak Kim ,  Chang-Ho Lee ,  Il-Soo Oh ,  Hyung-Jun Song ,  Hee-Joo Ko

Inventor： Seok-Gyu Yoon ,  Young-Woo Song ,  Kyu-Hwan Hwang ,  Jae-Heung Ha ,  Jong-Hyuk Lee ,  Won-Jong Kim ,  Yong-Tak Kim ,  Chang-Ho Lee ,  Il-Soo Oh ,  Hyung-Jun Song ,  Hee-Joo Ko

IPC: H01L51/00 ,  H01L51/30

CPC classification number: H01L51/5234 ,  H01L51/5231

Abstract: An organic light emitting diode device including a first electrode; a second electrode facing the first electrode; and an emitting layer interposed between the first electrode and the second electrode, wherein the first electrode includes an ytterbium (Yb) alloy represented by the following Chemical Formula 1: Yb-M  (1), and in Chemical Formula 1, M is a metal including at least one of silver (Ag), calcium (Ca), chromium (Cr), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu), molybdenum (Mo), ruthenium (Ru), indium (In), and tungsten (W).

Abstract translation: 一种有机发光二极管装置，包括：第一电极; 面对所述第一电极的第二电极; 以及插入在第一电极和第二电极之间的发光层，其中第一电极包括由以下化学式1表示的Yb-M（1）的镱（Yb）合金，在化学式1中，M是金属 包括银（Ag），钙（Ca），铬（Cr），铁（Fe），钴（Co），镍（Ni），铜（Cu），钼（Mo），钌（Ru） 铟（In）和钨（W）。

公开(公告)号：US08455897B2

公开(公告)日：2013-06-04

申请号：US13045144

申请日：2011-03-10

Applicant: Jae-Heung Ha ,  Kyu-Hwan Hwang ,  Seok-Gyu Yoon ,  Young-Woo Song ,  Jong-Hyuk Lee

Inventor： Jae-Heung Ha ,  Kyu-Hwan Hwang ,  Seok-Gyu Yoon ,  Young-Woo Song ,  Jong-Hyuk Lee

IPC: H01L29/00

CPC classification number: H01L51/524 ,  H01L27/3276 ,  H01L27/3288 ,  H01L51/5246 ,  H01L51/525

Abstract: An organic light-emitting display apparatus includes a substrate, a plurality of pixel electrodes formed on the substrate, a counter electrode formed to cover all of the plurality of pixel electrodes, organic light emitting layers disposed between the plurality of pixel electrodes and the counter electrode, an encapsulation substrate disposed above the substrate to cover the counter electrode, a sealant formed along edges of the substrate and the encapsulation substrate to seal a space formed between the substrate and the encapsulation substrate, a filler filled in the space formed between the substrate and the encapsulation substrate, and bus electrodes disposed on an inner surface of the encapsulation substrate facing the counter electrode. Each of the bus electrodes includes projecting portions and a base portion connecting the projecting portions to each other. The projecting portions are connected to the counter electrode, and a connection portion of the each of the projecting portions to the counter electrode is disposed between the organic light-emitting layers.

Abstract translation: 一种有机发光显示装置，包括基板，形成在基板上的多个像素电极，形成为覆盖所有多个像素电极的对置电极，配置在多个像素电极与对置电极之间的有机发光层 ，设置在所述基板上方以覆盖所述对电极的封装基板，沿着所述基板和所述封装基板的边缘形成的密封剂，以密封形成在所述基板和所述封装基板之间的空间，填充在所述基板和 封装基板和布置在封装基板的面对反电极的内表面上的总线电极。 每个总线电极包括突出部分和将突出部分彼此连接的基部。 突出部分连接到对电极，并且每个突出部分到对电极的连接部分设置在有机发光层之间。

公开(公告)号：US08455867B2

公开(公告)日：2013-06-04

申请号：US13078809

申请日：2011-04-01

Applicant: Young-Kook Kim ,  Seok-Hwan Hwang ,  Hye-Jin Jung ,  Jin-O Lim ,  Sang-Hyun Han ,  Yoon-Hyun Kwak ,  Sun-Young Lee ,  Jong-Hyuk Lee ,  Sung-Chul Kim

Inventor： Young-Kook Kim ,  Seok-Hwan Hwang ,  Hye-Jin Jung ,  Jin-O Lim ,  Sang-Hyun Han ,  Yoon-Hyun Kwak ,  Sun-Young Lee ,  Jong-Hyuk Lee ,  Sung-Chul Kim

IPC: H01L51/00

CPC classification number: C07D209/56 ,  C07D209/80 ,  C07D401/14 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5012

Abstract: A heterocyclic compound represented by a general Formula 1 and an organic light-emitting device including the heterocyclic compound. In some embodiments the heterocyclic compound of Formula 1 may be used as a light-emitting material, a hole transporting material, or an electron transporting material. The heterocyclic compound of Formula 1 having a heterocyclic group in the molecules thereof has a high glass transition temperature (Tg) or a high melting point due to the inclusion of the heterocyclic group. Thus, the heterocyclic compound has high heat resistance against Joule's heat generated in an organic layer, between organic layers, or between an organic layer and a metal electrode when light emission occurs, and has high durability in high-temperature environments. An organic light-emitting device manufactured using the heterocyclic compound of Formula 1 has high durability when stored or operated. In addition, due to the inclusion of a substituent such as an aryl group or heteroaryl group, molecular layers formed as thin films may be maintained in good condition, thereby improving the characteristics of the organic light-emitting device.

Abstract translation: 由通式1表示的杂环化合物和包含该杂环化合物的有机发光装置。 在一些实施方案中，式1的杂环化合物可以用作发光材料，空穴传输材料或电子传输材料。 在分子中具有杂环基的式1的杂环化合物由于含有杂环基而具有高玻璃化转变温度（Tg）或高熔点。 因此，杂环化合物在有机层，有机层之间或有机层与金属电极之间产生的焦耳热量具有高的耐热性，并且在高温环境中具有高耐久性。 使用式1的杂环化合物制造的有机发光装置在储存或操作时具有高的耐久性。 此外，由于包含诸如芳基或杂芳基的取代基，可以将形成为薄膜的分子层保持在良好状态，从而改善有机发光器件的特性。

公开(公告)号：US08431251B2

公开(公告)日：2013-04-30

申请号：US13314312

申请日：2011-12-08

Applicant: Jin-O Lim ,  Seok-Hwan Hwang ,  Young-Kook Kim ,  Hye-Jin Jung ,  Sang-Hyun Han ,  Chang-Ho Lee ,  Jong-Hyuk Lee ,  Hee-Joo Ko

Inventor： Jin-O Lim ,  Seok-Hwan Hwang ,  Young-Kook Kim ,  Hye-Jin Jung ,  Sang-Hyun Han ,  Chang-Ho Lee ,  Jong-Hyuk Lee ,  Hee-Joo Ko

IPC: H01L51/54

CPC classification number: H01L51/0072 ,  C07D209/58 ,  C07D209/88 ,  C07D401/04 ,  C07D401/12 ,  C07D401/14 ,  C07D403/04 ,  C07D403/12 ,  C07D405/12 ,  C07D409/04 ,  C07D409/12 ,  C07D413/04 ,  C07D471/06 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  H01L51/0061 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H05B33/14

Abstract: A heterocyclic compound represented by Formula 1 below and an organic light-emitting device including an organic layer that includes the following heterocyclic compound: wherein R1 to R13 are each independently a hydrogen atom, a heavy hydrogen atom, a substituted or unsubstituted C1-C60 alkyl group, a substituted or unsubstituted C2-C60 alkenyl group, a substituted or unsubstituted C2-C60 alkynyl group, a substituted or unsubstituted C3-C60 cycloalkyl group, a substituted or unsubstituted C1-C60 alkoxy group, a substituted or unsubstituted C5-C60 aryloxy group, a substituted or unsubstituted C5-C60 arylthio group, a substituted or unsubstituted C5-C60 aryl group, an amino group substituted with a C5-C60 aryl group or a C3-C60 heteroaryl group, a substituted or unsubstituted C3-C60 heteroaryl group, a substituted or unsubstituted C6-C60 condensed polycyclic group, a halogen atom, a cyano group, a nitro group, a hydroxy group, or a carboxy group.

Abstract translation: 由下式1表示的杂环化合物和包含以下杂环化合物的有机层的有机发光元件：其中，R 1〜R 13各自独立地为氢原子，重氢原子，取代或未取代的C 1 -C 60烷基 取代或未取代的C 2 -C 60烯基，取代或未取代的C 2 -C 60炔基，取代或未取代的C 3 -C 60环烷基，取代或未取代的C 1 -C 60烷氧基，取代或未取代的C 5 -C 60芳氧基 取代或未取代的C 5 -C 60芳硫基，取代或未取代的C 5 -C 60芳基，被C 5 -C 60芳基或C 3 -C 60杂芳基取代的氨基，取代或未取代的C 3 -C 60杂芳基 取代或未取代的C6-C60稠合多环基，卤素原子，氰基，硝基，羟基或羧基。

公开(公告)号：US20130099206A1

公开(公告)日：2013-04-25

申请号：US13414534

申请日：2012-03-07

Applicant: Hye-Jin Jung ,  Seok-Hwan Hwang ,  Young-Kook Kim ,  Jin-O Lim ,  Sang-Hyun Han ,  Jong-Hyuk Lee

Inventor： Hye-Jin Jung ,  Seok-Hwan Hwang ,  Young-Kook Kim ,  Jin-O Lim ,  Sang-Hyun Han ,  Jong-Hyuk Lee

IPC: H01L51/54 ,  C07D471/04

CPC classification number: C07D471/04 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1048 ,  C09K2211/1059 ,  C09K2211/1092 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5072 ,  H01L2251/308 ,  H05B33/10 ,  Y10S428/917

Abstract: A heterocyclic compound represented by Formula 1 below, and an organic light-emitting diode including the heterocyclic compound, and a flat display device including the organic light-emitting diode. wherein Ar1 to Ar4, X1, X2, Y1, Y2, L1, and m are defined as in the specification.

Abstract translation: 由下式1表示的杂环化合物和包含该杂环化合物的有机发光二极管，以及包含该有机发光二极管的平面显示装置。 其中Ar1至Ar4，X1，X2，Y1，Y2，L1和m如说明书中所定义。

公开(公告)号：US08421326B2

公开(公告)日：2013-04-16

申请号：US12369272

申请日：2009-02-11

Applicant: Won-Jong Kim ,  Yong-Tak Kim ,  Jong-Hyuk Lee ,  Dae-Ho Yoon ,  Seok-Gyu Yoon ,  Hosono Hideo

Inventor： Won-Jong Kim ,  Yong-Tak Kim ,  Jong-Hyuk Lee ,  Dae-Ho Yoon ,  Seok-Gyu Yoon ,  Hosono Hideo

IPC: H01J1/00 ,  H01M4/38 ,  C23C14/08

CPC classification number: C23C14/3414 ,  B82Y20/00 ,  B82Y30/00 ,  C23C14/0036 ,  C23C14/08 ,  H01L51/5234 ,  H01L2251/5369 ,  H01M4/0426 ,  H01M4/48 ,  H05B33/28

Abstract: An electrode including metal oxides and a plurality of 12CaO.7Al2O3 particles, a method of preparing the electrode, an electronic device including the electrode, and, in particular, an organic light emitting device including the electrode. The electrode has low resistance, high optical transmittance, and a low work function.

Abstract translation: 一种包括金属氧化物和多个12CaO.7Al2O3颗粒的电极，制备电极的方法，包括该电极的电子器件，特别是包括该电极的有机发光器件。 该电极具有低电阻，高透光率和低功函数。

公开(公告)号：US20130087768A1

公开(公告)日：2013-04-11

申请号：US13399108

申请日：2012-02-17

Applicant: Young-Kook Kim ,  Seok-Hwan Hwang ,  Hye-Jin Jung ,  Jin-O Lim ,  Sang-Hyun Han ,  Se-Jin Cho ,  Jong-Hyuk Lee

Inventor： Young-Kook Kim ,  Seok-Hwan Hwang ,  Hye-Jin Jung ,  Jin-O Lim ,  Sang-Hyun Han ,  Se-Jin Cho ,  Jong-Hyuk Lee

IPC: H01L27/32 ,  C07D403/10 ,  C07D487/04 ,  C07D491/048 ,  C07D495/04 ,  C07D409/10 ,  C07D405/10 ,  C07D409/14 ,  C07F7/10 ,  C07D401/14 ,  C07D413/10 ,  C07D471/04 ,  C07D403/12 ,  C07D403/14 ,  H01L51/54 ,  C07D209/94

CPC classification number: C07D209/86 ,  C07D401/10 ,  C07D403/10 ,  C07D405/04 ,  C07D409/04 ,  C07D413/10 ,  C07D471/04 ,  C07D491/04 ,  C07D495/04 ,  C07F7/0812 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1048 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0072 ,  H05B33/14

Abstract: A heterocyclic compound represented by Formula 1 below, an organic light-emitting diode including the same, and a flat panel display device including the organic light-emitting diode: where X is *—Ar1 or wherein Ar1, Ar2, R1, R2, R3, R4, Y1, Y2, Y3, Y4, a, b, c, and d are as defined in the specification.

Abstract translation: 由下式1表示的杂环化合物，含有该杂环化合物的有机发光二极管和包含有机发光二极管的平板显示装置：其中X为* -Ar1或其中Ar1，Ar2，R1，R2，R3 ，R4，Y1，Y2，Y3，Y4，a，b，c和d如说明书中所定义。

公开(公告)号：US20130076251A1

公开(公告)日：2013-03-28

申请号：US13470078

申请日：2012-05-11

Applicant: Bo-Ra Lee ,  Chang-Ho Lee ,  Il-Soo Oh ,  Jin-Young Yun ,  Hee-Joo Ko ,  Se-Jin Cho ,  Hyung-Jun Song ,  Young-Woo Song ,  Jong-Hyuk Lee ,  Sung-Chul Kim

Inventor： Bo-Ra Lee ,  Chang-Ho Lee ,  Il-Soo Oh ,  Jin-Young Yun ,  Hee-Joo Ko ,  Se-Jin Cho ,  Hyung-Jun Song ,  Young-Woo Song ,  Jong-Hyuk Lee ,  Sung-Chul Kim

IPC: H05B37/02 ,  H01L51/52

CPC classification number: H05B33/0896 ,  H01L51/5221 ,  H01L51/5231 ,  H01L2251/5353

Abstract: A dual mode organic light emitting device and a pixel circuit including the same are disclosed. The dual mode organic light emitting device includes a cathode formed over a substrate, an electron transport layer (ETL) formed over the cathode, an emission layer formed over the electron transport layer (ETL), and an anode formed over the emission layer, wherein the cathode includes a first metal selected from silver (Ag), aluminum (Al), copper (Cu), and gold (Au) and a second metal having a work function of about 4.0 eV or less, and the first metal and the second metal are present at a weight ratio of about 1:1 to about 1:100.

Abstract translation: 公开了一种双模有机发光器件和包括该双模有机发光器件的像素电路。 双模有机发光器件包括在衬底上形成的阴极，在阴极上形成的电子传输层（ETL），形成在电子传输层（ETL）上的发射层）和形成在发光层上的阳极，其中 阴极包括选自银（Ag），铝（Al），铜（Cu）和金（Au）的第一金属和功函数为约4.0eV以下的第二金属，第一金属和第二金属 金属以约1:1至约1:100的重量比存在。

公开(公告)号：US20130048955A1

公开(公告)日：2013-02-28

申请号：US13438952

申请日：2012-04-04

Applicant: Sun-Young Lee ,  Yoon-Hyun Kwak ,  Bum-Woo Park ,  Jong-Hyuk Lee ,  Jin-Young Yun

Inventor： Sun-Young Lee ,  Yoon-Hyun Kwak ,  Bum-Woo Park ,  Jong-Hyuk Lee ,  Jin-Young Yun

IPC: H01L51/54 ,  C07D403/10 ,  C07D487/04 ,  C07C43/21 ,  C07D493/04 ,  C07D495/04 ,  C07D407/10

CPC classification number: C07D401/10 ,  C07D403/10 ,  C07D407/10 ,  C07D487/04 ,  C07D493/04 ,  C07D495/04

Abstract: A heterocyclic compound represented by one of Formulae 1-4 below and an organic light-emitting device including an organic layer that includes the heterocyclic compound. The heterocyclic compounds have excellent light-emitting characteristics and excellent electron transporting characteristics, and thus may be used as electron injecting materials or electron transporting materials suitable for all-color fluorescent and phosphorescent devices, such as red, green, blue, and white fluorescent and phosphorescent devices. In particular, the heterocyclic compounds are efficiently used as light-emitting materials of green, blue, and while fluorescent devices. By using the heterocyclic compounds, organic light-emitting devices having high efficiency, low driving voltage, high brightness, and long lifespan may be prepared.

Abstract translation: 由下述式1-4之一表示的杂环化合物和包括含有杂环化合物的有机层的有机发光器件。 杂环化合物具有优异的发光特性和优异的电子传输特性，因此可以用作适用于全色荧光和磷光装置的电子注入材料或电子传输材料，例如红，绿，蓝和白荧光， 磷光装置。 特别地，杂环化合物有效地用作绿色，蓝色和荧光装置的发光材料。 通过使用杂环化合物，可以制备具有高效率，低驱动电压，高亮度和长寿命的有机发光器件。

公开(公告)号：US20130048953A1

公开(公告)日：2013-02-28

申请号：US13315140

申请日：2011-12-08

Applicant: Hyung-Jun Song ,  Chang-Ho Lee ,  Il-Soo Oh ,  Hee-Joo Ko ,  Se-Jin Cho ,  Jin-Young Yun ,  Bo-Ra Lee ,  Young-Woo Song ,  Jong-Hyuk Lee ,  Sung-Chul Kim

Inventor： Hyung-Jun Song ,  Chang-Ho Lee ,  Il-Soo Oh ,  Hee-Joo Ko ,  Se-Jin Cho ,  Jin-Young Yun ,  Bo-Ra Lee ,  Young-Woo Song ,  Jong-Hyuk Lee ,  Sung-Chul Kim

IPC: H01L51/50 ,  B82Y99/00

CPC classification number: H01L51/0046 ,  B82Y10/00 ,  G09G3/3258 ,  H01L51/0047 ,  H01L51/5072

Abstract: A photoluminescence diode which may decrease a driving voltage may include an anode, a cathode, an emission layer interposed between the anode and the cathode, and an electron accepting layer interposed between the emission layer and the cathode and including one material selected from fullerene, methanofulleren, doped fullerene, doped methanofulleren, a derivative thereof, and a mixture thereof.

Abstract translation: 可以降低驱动电压的光致发光二极管可以包括阳极，阴极，介于阳极和阴极之间的发射层，以及插入在发射层和阴极之间的电子接受层，并且包括选自富勒烯，甲醇富勒烯 ，掺杂富勒烯，掺杂的甲基富勒烯，其衍生物及其混合物。