-
1.发明授权Cathode for organic light emitting device and organic light emitting device using the cathode 有权有机发光装置的阴极和使用阴极的有机发光装置公开(公告)号：US08698179B2
公开(公告)日：2014-04-15
申请号：US13443731
申请日：2012-04-10
Applicant: Sang-Hwan Cho , Yoon-Hyeung Cho , Byoung-Duk Lee , Min-Ho Oh , Yong-Tak Kim , So-Young Lee , Yun-Ah Chung , Seung-Yong Song , Jong-Hyuk Lee
Inventor： Sang-Hwan Cho , Yoon-Hyeung Cho , Byoung-Duk Lee , Min-Ho Oh , Yong-Tak Kim , So-Young Lee , Yun-Ah Chung , Seung-Yong Song , Jong-Hyuk Lee
IPC: H01L33/42
CPC classification number: H01L51/5281 , H01L51/5231
Abstract: In one aspect, a cathode including the first metal layer, the transparent conductive layer formed on the first metal layer, and the second metal layer formed on the transparent conductive layer is applied to the organic light emitting device and thicknesses of the first metal layer, the transparent conductive layer, and the second metal layer are controlled so that the external light reflection of the organic light emitting device is prevented. The cathode may further include the third metal layer formed on the second metal layer.
Abstract translation: 在一个方面，将包括第一金属层，形成在第一金属层上的透明导电层和形成在透明导电层上的第二金属层的阴极施加到有机发光器件上，并且第一金属层的厚度， 控制透明导电层和第二金属层，从而防止有机发光器件的外部光反射。 阴极还可以包括形成在第二金属层上的第三金属层。
-
公开(公告)号：US08125140B2
公开(公告)日：2012-02-28
申请号：US12544210
申请日：2009-08-19
Applicant: Yong-Tak Kim , Jong-Hyuk Lee , Won-Jong Kim , Joon-Gu Lee , Jin-Baek Choi
Inventor： Yong-Tak Kim , Jong-Hyuk Lee , Won-Jong Kim , Joon-Gu Lee , Jin-Baek Choi
CPC classification number: H01L51/5234 , H01L27/3244 , H01L27/3276 , H01L2251/5315 , H01L2251/5323 , Y10S428/917
Abstract: An organic light emitting display includes an anode; an organic layer on the anode; and a cathode on the organic layer. The cathode includes a first region and a second region which are sequentially disposed on the organic layer in parallel. The first and second regions are formed by doping a metal oxide on an indium oxide matrix. The doping density of the metal oxide of the first region is greater than that of the second region, the metal oxide of the first region has a density gradient, and the density of the metal oxide in a boundary surface of the first and second regions is the same. An organic light emitting display according to the present invention can increase light emitting efficiency without using a resonance structure.
Abstract translation: 有机发光显示器包括阳极; 阳极上的有机层; 和有机层上的阴极。 阴极包括平行地顺序地设置在有机层上的第一区域和第二区域。 第一和第二区域通过在氧化铟基体上掺杂金属氧化物而形成。 第一区域的金属氧化物的掺杂密度大于第二区域的金属氧化物的掺杂密度，第一区域的金属氧化物具有密度梯度，并且第一和第二区域的边界面中的金属氧化物的密度为 一样。 根据本发明的有机发光显示器可以在不使用共振结构的情况下提高发光效率。
-
公开(公告)号：US20110133633A1
公开(公告)日：2011-06-09
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: H01J1/62
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：US20110121351A1
公开(公告)日：2011-05-26
申请号：US12923980
申请日：2010-10-19
Applicant: Joon-Gu Lee , Jong-Hyuk Lee , Won-Jong Kim , Ji-Young Choung , Kyu-Ilwan Kwang , Yong-Tak Kim , Jin-Baek Choi
Inventor： Joon-Gu Lee , Jong-Hyuk Lee , Won-Jong Kim , Ji-Young Choung , Kyu-Ilwan Kwang , Yong-Tak Kim , Jin-Baek Choi
CPC classification number: H01L51/5088 , H01L51/5215
Abstract: An organic light emitting diode (OLED) device and a method of manufacturing the same, the OLED device including a substrate, a first electrode on the substrate, a buffer layer on the first electrode, an emission layer on the buffer layer, and a second electrode on the emission layer, wherein the buffer layer includes a transparent conductive oxide, and a metal or metal oxide having a work function lower than a work function of the transparent conductive oxide.
Abstract translation: 一种有机发光二极管（OLED）器件及其制造方法，所述OLED器件包括衬底，所述衬底上的第一电极，所述第一电极上的缓冲层，所述缓冲层上的发射层，以及第二 电极，其中所述缓冲层包括透明导电氧化物，以及具有低于所述透明导电氧化物的功函数的功函数的金属或金属氧化物。
-
公开(公告)号：US20080297032A1
公开(公告)日：2008-12-04
申请号：US12038725
申请日：2008-02-27
Applicant: Won-Jong Kim , Yoon-Hyeung Cho , Min-Ho Oh , Jong-Hyuk Lee , Yong-Tak Kim , So-Young Lee , Jin-Baek Choi , Sun-Young Lee , Byoung-Duk Lee
Inventor： Won-Jong Kim , Yoon-Hyeung Cho , Min-Ho Oh , Jong-Hyuk Lee , Yong-Tak Kim , So-Young Lee , Jin-Baek Choi , Sun-Young Lee , Byoung-Duk Lee
IPC: H01J1/63
CPC classification number: H01L51/5284 , H01L27/3246 , H01L51/5234 , H01L51/5281 , H01L2251/5315
Abstract: Provided is an organic light-emitting display apparatus with improved contrast. The organic light-emitting display apparatus includes: a substrate; an organic light-emitting device on the substrate, the organic light-emitting device including a first electrode, a second electrode, and an organic light-emitting layer between the first electrode and the second electrode; and a pixel define layer on the first electrode, the pixel define layer including an opening through which the first electrode is exposed and having a black color, wherein the organic light-emitting layer and the second electrode are sequentially disposed on a portion of the first electrode exposed through the opening, and the second electrode includes indium oxide doped with a metal or metal oxide.
Abstract translation: 提供了一种具有改善的对比度的有机发光显示装置。 有机发光显示装置包括：基板; 在所述基板上的有机发光装置，所述有机发光装置在所述第一电极和所述第二电极之间具有第一电极，第二电极和有机发光层; 以及所述第一电极上的像素限定层，所述像素限定层包括暴露所述第一电极并具有黑色的开口，其中所述有机发光层和所述第二电极依次设置在所述第一电极的一部分上 电极通过开口暴露，并且第二电极包括掺杂有金属或金属氧化物的氧化铟。
-
Patent Agency Ranking
公开(公告)号：US20080218064A1
公开(公告)日：2008-09-11
申请号：US12039675
申请日：2008-02-28
Applicant: Yoon-Hyeung Cho , Jong-Hyuk Lee , Min-Ho Oh , Byoung-Duk Lee , So-Young Lee , Sun-Young Lee , Won-Jong Kim , Yong-Tak Kim , Jin-Baek Choi
Inventor： Yoon-Hyeung Cho , Jong-Hyuk Lee , Min-Ho Oh , Byoung-Duk Lee , So-Young Lee , Sun-Young Lee , Won-Jong Kim , Yong-Tak Kim , Jin-Baek Choi
IPC: H01J1/63
CPC classification number: H01L27/322 , H01L27/3246 , H01L51/524 , H01L51/5284
Abstract: An organic light emitting display device including: a substrate; a sealing member; an organic light emitting device between the substrate and the sealing member and for displaying images; a selective light absorbing layer on a surface of the sealing member facing the organic light emitting device and including pigments for selectively absorbing light; and a black matrix layer on the selective light absorbing layer corresponding to non-emission areas of the organic light emitting device.
Abstract translation: 一种有机发光显示装置，包括：基板; 密封构件; 在所述基板和所述密封构件之间的有机发光装置，用于显示图像; 所述密封构件的面向所述有机发光器件的表面上的选择性光吸收层，并且包括用于选择性吸收光的颜料; 以及对应于有机发光器件的非发射区域的选择性光吸收层上的黑矩阵层。
-
公开(公告)号：US20080138657A1
公开(公告)日：2008-06-12
申请号：US11951283
申请日：2007-12-05
Applicant: Byoung-Duk Lee , Jong-Hyuk Lee , Yoon-Hyeung Cho , Min-Ho Oh , So-Young Lee , Sun-Young Lee , Won-Jong Kim , Yong-Tak Kim , Jin-Baek Choi
Inventor： Byoung-Duk Lee , Jong-Hyuk Lee , Yoon-Hyeung Cho , Min-Ho Oh , So-Young Lee , Sun-Young Lee , Won-Jong Kim , Yong-Tak Kim , Jin-Baek Choi
IPC: B32B18/00
CPC classification number: H01L51/5281 , H01L27/322 , H01L27/3244 , H01L51/524 , H01L51/5284
Abstract: An organic light emitting display apparatus that has high (or improved) contrast and/or impact resistance. The organic light emitting display apparatus includes: a substrate; an organic light emitting device on the substrate to display an image; a sealing member on the organic light emitting device; a semitransparent film on a surface of the sealing member facing away from the organic light emitting device to transmit a portion of external light and to reflect another portion of the external light; a passivation film on the semitransparent film to protect the semitransparent film; and a transmissive black layer between the sealing member and the organic light emitting device to increase contrast, wherein the semitransparent film has a refractive index greater than that of the passivation film.
Abstract translation: 具有高（或改善的）对比度和/或抗冲击性的有机发光显示装置。 有机发光显示装置包括：基板; 在所述基板上的有机发光器件显示图像; 有机发光装置上的密封构件; 所述半透明膜位于所述密封构件的远离所述有机发光器件的表面上，以透射外部光的一部分并反射所述外部光的另一部分; 半透明膜上的钝化膜保护半透明膜; 以及在密封构件和有机发光器件之间的透射黑色层以增加对比度，其中半透明膜的折射率大于钝化膜的折射率。
-
公开(公告)号：US08502205B2
公开(公告)日：2013-08-06
申请号：US12923980
申请日：2010-10-19
Applicant: Joon-Gu Lee , Jong-Hyuk Lee , Won-Jong Kim , Ji-Young Choung , Kyu-Ilwan Kwang , Yong-Tak Kim , Jin-Baek Choi
Inventor： Joon-Gu Lee , Jong-Hyuk Lee , Won-Jong Kim , Ji-Young Choung , Kyu-Ilwan Kwang , Yong-Tak Kim , Jin-Baek Choi
CPC classification number: H01L51/5088 , H01L51/5215
Abstract: An organic light emitting diode (OLED) device and a method of manufacturing the same, the OLED device including a substrate, a first electrode on the substrate, a buffer layer on the first electrode, an emission layer on the buffer layer, and a second electrode on the emission layer, wherein the buffer layer includes a transparent conductive oxide, and a metal or metal oxide having a work function lower than a work function of the transparent conductive oxide.
Abstract translation: 一种有机发光二极管（OLED）器件及其制造方法，所述OLED器件包括衬底，所述衬底上的第一电极，所述第一电极上的缓冲层，所述缓冲层上的发射层，以及第二 电极，其中所述缓冲层包括透明导电氧化物，以及具有低于所述透明导电氧化物的功函数的功函数的金属或金属氧化物。
-
公开(公告)号：US08383431B2
公开(公告)日：2013-02-26
申请号：US12701836
申请日：2010-02-08
Applicant: Won-Jong Kim , Chang-Ho Lee , Jong-Hyuk Lee , Young-Woo Song , Yong-Tak Kim , Jin-Baek Choi , Joon-Gu Lee , Se-Jin Cho , Hee-Joo Ko , Il-Soo Oh , Hye-Lim Lee , Kyu-Hawn Hwang
Inventor： Won-Jong Kim , Chang-Ho Lee , Jong-Hyuk Lee , Young-Woo Song , Yong-Tak Kim , Jin-Baek Choi , Joon-Gu Lee , Se-Jin Cho , Hee-Joo Ko , Il-Soo Oh , Hye-Lim Lee , Kyu-Hawn Hwang
IPC: H01L21/00
CPC classification number: H01L51/5271 , H01L51/5206 , H01L51/5218 , H01L51/5234 , H01L2251/5315
Abstract: An organic light emitting diode (OLED) including: a substrate; a reflection layer on the substrate and including metal; a first electrode on the reflection layer and including a light transparent aluminum zinc oxide (AZO); an organic layer on the first electrode and including an emitting layer; and a second electrode on the organic layer and including a semi-transparent reflection layer.
Abstract translation: 一种有机发光二极管（OLED），包括：基板; 基底上的反射层，包括金属; 反射层上的第一电极，并且包括透光的铝氧化锌（AZO）; 在第一电极上的有机层，包括发光层; 和有机层上的第二电极，并且包括半透明反射层。
-
10.发明申请CATHODE FOR ORGANIC LIGHT EMITTING DEVICE AND ORGANIC LIGHT EMITTING DEVICE USING THE CATHODE 有权有机发光装置的阴极和使用阴极的有机发光装置公开(公告)号：US20120319151A1
公开(公告)日：2012-12-20
申请号：US13443731
申请日：2012-04-10
Applicant: Sang-Hwan Cho , Yoon-Hyeung Cho , Byoung-Duk Lee , Min-Ho Oh , Yong-Tak Kim , So-Young Lee , Yun-Ah Chung , Seung-Yong Song , Jong-Hyuk Lee
Inventor： Sang-Hwan Cho , Yoon-Hyeung Cho , Byoung-Duk Lee , Min-Ho Oh , Yong-Tak Kim , So-Young Lee , Yun-Ah Chung , Seung-Yong Song , Jong-Hyuk Lee
CPC classification number: H01L51/5281 , H01L51/5231
Abstract: In one aspect, a cathode including the first metal layer, the transparent conductive layer formed on the first metal layer, and the second metal layer formed on the transparent conductive layer is applied to the organic light emitting device and thicknesses of the first metal layer, the transparent conductive layer, and the second metal layer are controlled so that the external light reflection of the organic light emitting device is prevented. The cathode may further include the third metal layer formed on the second metal layer.
Abstract translation: 在一个方面，将包括第一金属层，形成在第一金属层上的透明导电层和形成在透明导电层上的第二金属层的阴极施加到有机发光器件上，并且第一金属层的厚度， 控制透明导电层和第二金属层，从而防止有机发光器件的外部光反射。 阴极还可以包括形成在第二金属层上的第三金属层。
-
-
-
-
-
-
-
-
-
Search Results
57
records
(took 0.018 seconds)
