公开(公告)号：US20120268000A1

公开(公告)日：2012-10-25

申请号：US13317650

申请日：2011-10-25

Applicant: Jin-Baek Choi ,  Won-Jong Kim ,  Ji-Young Choung ,  Joon-Gu Lee ,  Yeon-Hwa Lee ,  Young-Woo Song ,  Jong-Hyuk Lee

Inventor： Jin-Baek Choi ,  Won-Jong Kim ,  Ji-Young Choung ,  Joon-Gu Lee ,  Yeon-Hwa Lee ,  Young-Woo Song ,  Jong-Hyuk Lee

IPC: H05B33/14

CPC classification number: H01L51/5234 ,  H01L27/3244 ,  H01L2251/5315 ,  H01L2251/558

Abstract: An organic light-emitting display device includes an anode electrode, an organic layer on the anode electrode, the organic layer having an emission layer, and a cathode electrode on the organic layer through which light emitted from the emission layer of the organic layer passes, wherein a thickness of the cathode electrode in a first region is different from a thickness of the cathode electrode in a second region.

Abstract translation: 有机发光显示装置包括阳极电极，阳极电极上的有机层，具有发射层的有机层和在有机层发射的光通过的有机层上的阴极电极， 其中第一区域中的阴极电极的厚度与第二区域中的阴极电极的厚度不同。

公开(公告)号：US20120267613A1

公开(公告)日：2012-10-25

申请号：US13290046

申请日：2011-11-04

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

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

IPC: H01L51/50 ,  C07D471/22

CPC classification number: H01L51/0072 ,  C07D471/22 ,  H01L51/0061 ,  H01L51/0064 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072

Abstract: A heterocyclic compound represented by Formula 1 below and an organic light-emitting device including the heterocyclic compound: wherein R1 and R2, and A and A′ are defined as in the specification.

Abstract translation: 由下式1表示的杂环化合物和含有杂环化合物的有机发光装置：其中R1和R2以及A和A'如说明书中所定义。

公开(公告)号：US20120211733A1

公开(公告)日：2012-08-23

申请号：US13439586

申请日：2012-04-04

Applicant: Seok-Hwan Hwang ,  Young-Kook Kim ,  Yoon-Hyun Kwak ,  Jong-Hyuk Lee ,  Kwan-Hee Lee ,  Min-Seung Chun

Inventor： Seok-Hwan Hwang ,  Young-Kook Kim ,  Yoon-Hyun Kwak ,  Jong-Hyuk Lee ,  Kwan-Hee Lee ,  Min-Seung Chun

IPC: H01L51/52 ,  H01L51/54

CPC classification number: H01L51/0061 ,  C07D209/88 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L27/3209 ,  H01L27/3211 ,  H01L27/3248 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5206 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5234 ,  H01L2251/301 ,  H01L2251/308 ,  H01L2251/558 ,  H05B33/14 ,  Y10S428/917 ,  Y10T428/10 ,  Y10T428/31504

Abstract: Provided are an organic light emitting device including: a substrate; a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode and including an emission layer, wherein one of the first electrode and the second electrode is a reflective electrode and the other is a semitransparent or transparent electrode, and wherein the organic layer includes a layer having at least one of the compounds having at least one carbazole group, and a flat panel display device including the organic light emitting device. The organic light emitting device has low driving voltage, excellent current density, high brightness, excellent color purity, high efficiency, and long lifetime.

Abstract translation: 提供一种有机发光装置，包括：基板; 第一电极; 第二电极; 以及介于所述第一电极和所述第二电极之间并且包括发光层的有机层，其中所述第一电极和所述第二电极中的一个是反射电极，另一个是半透明或透明电极，并且其中所述有机层包括 具有至少一个具有至少一个咔唑基团的化合物的层，以及包括该有机发光器件的平板显示装置。 有机发光器件具有低驱动电压，优异的电流密度，高亮度，优异的色纯度，高效率和长寿命。

公开(公告)号：US08207669B2

公开(公告)日：2012-06-26

申请号：US12467936

申请日：2009-05-18

Applicant: So-Young Lee ,  Sun-Young Lee ,  Yoon-Hyeung Cho ,  Min-Ho Oh ,  Byoung-Duk Lee ,  Jong-Hyuk Lee

Inventor： So-Young Lee ,  Sun-Young Lee ,  Yoon-Hyeung Cho ,  Min-Ho Oh ,  Byoung-Duk Lee ,  Jong-Hyuk Lee

IPC: H01J1/62 ,  H01J63/04

CPC classification number: H01L51/525 ,  H01L27/3246 ,  H01L51/5246 ,  H01L2251/5315

Abstract: An organic light emitting display device includes a first substrate, a plurality of organic light emitting devices on the first substrate, a second substrate arranged opposite and substantially parallel to the first substrate with the organic light emitting devices therebetween, a plurality of spacers between the organic light emitting devices and the second substrate, and a plurality of fillers alternately arranged with the spacers and configured to fill in space between the first substrate and the second substrate, wherein at least portions of the spacers overlap with a plurality of light emitting regions corresponding to the organic light emitting devices. The spacers and fillers are composed of transparent materials having refractive indexes similar to each other so that visibility and image quality are not lowered and the distance between the substrates is substantially constant.

Abstract translation: 有机发光显示装置包括第一基板，第一基板上的多个有机发光器件，与第一基板相对且基本平行于第一基板的第二基板，其间具有有机发光器件，在有机发光显示器件之间的多个间隔物 发光器件和第二衬底，以及多个填充物，其交替地布置有间隔物并且被配置为填充第一衬底和第二衬底之间的空间，其中间隔物的至少一部分与对应于多个发光器件的多个发光区域重叠 有机发光装置。 间隔物和填料由具有彼此相似的折射率的透明材料组成，使得可见度和图像质量不降低，并且基板之间的距离基本上恒定。

公开(公告)号：US08193535B2

公开(公告)日：2012-06-05

申请号：US13276884

申请日：2011-10-19

Applicant: Jae-Heung Ha ,  Young-Woo Song ,  Jong-Hyuk Lee ,  Jong-Han Jeong ,  Min-Kyu Kim ,  Yeon-Gon Mo ,  Jae-Kyeong Jeong ,  Hyun-Joong Chung ,  Kwang-Suk Kim ,  Hui-Won Yang ,  Chaun-Gi Choi

Inventor： Jae-Heung Ha ,  Young-Woo Song ,  Jong-Hyuk Lee ,  Jong-Han Jeong ,  Min-Kyu Kim ,  Yeon-Gon Mo ,  Jae-Kyeong Jeong ,  Hyun-Joong Chung ,  Kwang-Suk Kim ,  Hui-Won Yang ,  Chaun-Gi Choi

IPC: H01L29/04 ,  H01L29/15 ,  H01L31/036 ,  H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L29/10 ,  H01L31/0376 ,  H01L31/20 ,  H01L29/76 ,  H01L31/112 ,  H01L29/12 ,  H01L27/15 ,  H01L29/26 ,  H01L31/12 ,  H01L33/00 ,  H01L31/062 ,  H01L31/113

CPC classification number: H01L29/7869

Abstract: A thin film transistor, a method of manufacturing the thin film transistor, and a flat panel display device including the thin film transistor. The thin film transistor includes: a gate electrode formed on a substrate; a gate insulating film formed on the gate electrode; an activation layer formed on the gate insulating film; a passivation layer including a compound semiconductor oxide, formed on the activation layer; and source and drain electrodes that contact the activation layer.

Abstract translation: 薄膜晶体管，薄膜晶体管的制造方法以及包括该薄膜晶体管的平板显示装置。 薄膜晶体管包括：形成在基板上的栅电极; 形成在栅电极上的栅极绝缘膜; 形成在所述栅极绝缘膜上的活化层; 在活化层上形成包含化合物半导体氧化物的钝化层; 以及与激活层接触的源极和漏极。

公开(公告)号：US20120112628A1

公开(公告)日：2012-05-10

申请号：US13237808

申请日：2011-09-20

Applicant: Seok-Gyu YOON ,  Kyu-Hwan Hwang ,  Jae-Heung Ha ,  Young-Woo Song ,  Jong-Hyuk Lee ,  Sung-Chul Kim

Inventor： Seok-Gyu YOON ,  Kyu-Hwan Hwang ,  Jae-Heung Ha ,  Young-Woo Song ,  Jong-Hyuk Lee ,  Sung-Chul Kim

IPC: H05B33/26 ,  H01J1/14

CPC classification number: H01L51/5231 ,  H01L51/5234

Abstract: An organic light-emitting device including an anode, a cathode having a double-layered structure, and an emission layer between the anode and the cathode.

Abstract translation: 一种包括阳极，具有双层结构的阴极和在阳极和阴极之间的发射层的有机发光器件。

公开(公告)号：US20120097956A1

公开(公告)日：2012-04-26

申请号：US13204321

申请日：2011-08-05

Applicant: Jin-Young YUN ,  Seok-Gyu YOON ,  Chang-Ho LEE ,  Il-Soo OH ,  Hee-Joo KO ,  Se-Jin CHO ,  Hyung-Jun SONG ,  Sung-Chul KIM ,  Jong-Hyuk LEE

Inventor： Jin-Young YUN ,  Seok-Gyu YOON ,  Chang-Ho LEE ,  Il-Soo OH ,  Hee-Joo KO ,  Se-Jin CHO ,  Hyung-Jun SONG ,  Sung-Chul KIM ,  Jong-Hyuk LEE

IPC: H01L33/16 ,  H01L29/786 ,  H01L33/08 ,  B82Y99/00

CPC classification number: H01L51/5092 ,  B82Y10/00 ,  B82Y20/00 ,  H01L27/3211 ,  H01L51/5234 ,  H01L51/5265 ,  H01L2251/55 ,  H01L2251/558

Abstract: An organic light emitting display device includes a substrate; a first electrode layer formed on the substrate; an emission structure layer formed on the first electrode layer; an electron injection layer (EIL) formed immediately on the emission structure layer and comprising a composite layer of LiF:Yb; and a second electrode layer formed on the EIL.

Abstract translation: 有机发光显示装置包括：基板; 形成在所述基板上的第一电极层; 形成在所述第一电极层上的发光结构层; 立即在发射结构层上形成并包含LiF：Yb的复合层的电子注入层（EIL）; 以及形成在EIL上的第二电极层。

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

IPC: H05B33/00 ,  H05B33/26 ,  H01J1/62

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：US20120007497A1

公开(公告)日：2012-01-12

申请号：US13178047

申请日：2011-07-07

Applicant: Chang-Ho Lee ,  Hee-Joo Ko ,  Il-Soo Oh ,  Se-Jin Cho ,  Hyung-Jun Song ,  Jin-Young Yun ,  Jong-Hyuk Lee

Inventor： Chang-Ho Lee ,  Hee-Joo Ko ,  Il-Soo Oh ,  Se-Jin Cho ,  Hyung-Jun Song ,  Jin-Young Yun ,  Jong-Hyuk Lee

IPC: H01J1/63 ,  H01L33/60

CPC classification number: H01L51/5278 ,  H01L2251/5323

Abstract: An organic light emitting device is disclosed. The organic light emitting device includes: a substrate member; and an organic light emitting diode comprising a first transparent electrode, a first organic emission layer, a conductive reflecting layer, a second organic emission layer, and a second transparent electrode that are sequentially stacked over the substrate member, wherein voltage is applied between the first transparent electrode and the second transparent electrode to allow each of the first transparent electrode and the second transparent electrode to maintain first potential and second potential, and the conductive reflecting layer maintains third potential between the first potential and the second potential.

Abstract translation: 公开了一种有机发光器件。 有机发光器件包括：衬底构件; 以及有机发光二极管，其包括依次层叠在所述基板部件上的第一透明电极，第一有机发光层，导电性反射层，第二有机发光层和第二透明电极，其中，在所述第一透明电极 透明电极和第二透明电极，以允许第一透明电极和第二透明电极中的每一个保持第一电位和第二电位，并且导电反射层保持第一电位和第二电位之间的第三电位。

公开(公告)号：US20110273409A1

公开(公告)日：2011-11-10

申请号：US13085389

申请日：2011-04-12

Applicant: Chang-Ho Lee ,  Hee-Joo Ko ,  Il-Soo Oh ,  Se-Jin Cho ,  Jin-Young Yun ,  Hyung-Jun Song ,  Young-Woo Song ,  Kyu-Hwan Hwang ,  Seok-Gyu Yoon ,  Jae-Heung Ha ,  Jong-Hyuk Lee

Inventor： Chang-Ho Lee ,  Hee-Joo Ko ,  Il-Soo Oh ,  Se-Jin Cho ,  Jin-Young Yun ,  Hyung-Jun Song ,  Young-Woo Song ,  Kyu-Hwan Hwang ,  Seok-Gyu Yoon ,  Jae-Heung Ha ,  Jong-Hyuk Lee

IPC: G09G5/00

CPC classification number: H01L27/326 ,  H01L2251/5323

Abstract: An organic light emitting diode display is disclosed. The display includes some pixel areas which are opaque and some pixel areas which are partially opaque and partially transparent. Selectively displaying the light emission of the pixel areas allows for control of the relative brightness of a displayed image and an object behind the display.

Abstract translation: 公开了一种有机发光二极管显示器。 显示器包括一些不透明的像素区域和部分不透明的部分透明的一些像素区域。 选择性地显示像素区域的发光允许控制显示图像和显示器后面的对象的相对亮度。