公开(公告)号：US09083001B2

公开(公告)日：2015-07-14

申请号：US13033844

申请日：2011-02-24

申请人： Ja-Hyun Im ,  Kwan-Hee Lee ,  Bum-Suk Kim

发明人： Ja-Hyun Im ,  Kwan-Hee Lee ,  Bum-Suk Kim

IPC分类号： H01L51/50 ,  H01L51/40 ,  H01L51/52 ,  H01L51/00 ,  H01L27/32

CPC分类号： H01L51/5268 ,  H01L27/3211 ,  H01L51/001 ,  H01L51/0059 ,  H01L51/0085 ,  H01L51/5265

摘要： An organic light-emitting diode including a film having a thermal evaporation material and metal particles between a first electrode and a substrate and/or on a second electrode.

摘要翻译： 一种有机发光二极管，包括具有热蒸发材料的膜和在第一电极和衬底之间和/或第二电极上的金属颗粒。

公开(公告)号：US08569945B2

公开(公告)日：2013-10-29

申请号：US11291905

申请日：2005-12-02

申请人： Kwan-Hee Lee ,  Ja-Hyun Im

发明人： Kwan-Hee Lee ,  Ja-Hyun Im

IPC分类号： H01L29/43 ,  H01L29/40

CPC分类号： H01L51/5234 ,  H01L51/5253 ,  Y10T428/24942 ,  Y10T428/26

摘要： An organic light emitting device and a method of fabricating the same are disclosed. The organic light emitting device includes an anode and a cathode that comprises a magnesium-calcium layer. An organic layer having at least an organic emission layer is interposed between the anode and the cathode. The organic light emitting device may have reduced driving voltage characteristics, increased luminous efficiency characteristics, and improved lifespan characteristics without forming a separate electron injection layer because of the excellent electron injection characteristics.

摘要翻译： 公开了一种有机发光器件及其制造方法。 有机发光器件包括包含镁 - 钙层的阳极和阴极。 在阳极和阴极之间插入有至少有机发光层的有机层。 由于优异的电子注入特性，有机发光器件可以具有降低的驱动电压特性，增加的发光效率特性和改善的寿命特性，而不形成单独的电子注入层。

公开(公告)号：US20120313844A1

公开(公告)日：2012-12-13

申请号：US13476681

申请日：2012-05-21

申请人： Ja-Hyun Im ,  Kwan-Hee Lee ,  Beom-Seok Kim

发明人： Ja-Hyun Im ,  Kwan-Hee Lee ,  Beom-Seok Kim

IPC分类号： G09G3/30 ,  H01L33/60

CPC分类号： H01L27/3218 ,  H01L27/3216 ,  H01L27/3246 ,  H01L27/326 ,  H01L51/525

摘要： An organic light-emitting display device includes a substrate, a plurality of pixel electrodes arranged in a matrix on the substrate, and an organic common layer covering the pixel electrodes. The pixel electrodes include a plurality of first pixel electrodes, a plurality of second pixel electrodes, and a plurality of third pixel electrodes. An n-th pixel column includes the second pixel electrodes and the third pixel electrodes arranged alternately, an (n+1)-th pixel column which is adjacent to the n-th pixel column includes the first pixel electrodes, and an (n+2)-th pixel column which is adjacent to the (n+1)-th pixel column includes the second pixel electrodes and the third pixel electrodes arranged alternately, wherein n is a natural number. One of the second and third pixel electrodes is disposed in the n-th pixel column in a row and the other one of the second and third pixel electrodes is disposed in the (n+2)-th pixel column in the same row.

摘要翻译： 有机发光显示装置包括基板，在基板上排列成矩阵状的多个像素电极以及覆盖像素电极的有机共用层。 像素电极包括多个第一像素电极，多个第二像素电极和多个第三像素电极。 第n像素列包括交替布置的第二像素电极和第三像素电极，与第n像素列相邻的第（n + 1）像素列包括第一像素电极，并且第（n + 与第（n + 1）像素列相邻的第二像素列包括交替布置的第二像素电极和第三像素电极，其中n是自然数。 第二和第三像素电极中的一个被排列在第n个像素列中，并且第二和第三像素电极中的另一个设置在同一行的第（n + 2）个像素列中。

公开(公告)号：US20110204347A1

公开(公告)日：2011-08-25

申请号：US13033844

申请日：2011-02-24

申请人： Ja-Hyun IM ,  Kwan-Hee Lee ,  Bun-Suk Kim

发明人： Ja-Hyun IM ,  Kwan-Hee Lee ,  Bun-Suk Kim

IPC分类号： H01L51/50 ,  H01L51/40

CPC分类号： H01L51/5268 ,  H01L27/3211 ,  H01L51/001 ,  H01L51/0059 ,  H01L51/0085 ,  H01L51/5265

摘要： An organic light-emitting diode including a film having a thermal evaporation material and metal particles between a first electrode and a substrate and/or on a second electrode.

摘要翻译： 一种有机发光二极管，包括具有热蒸发材料的膜和在第一电极和衬底之间和/或第二电极上的金属颗粒。

公开(公告)号：US07659543B2

公开(公告)日：2010-02-09

申请号：US11274209

申请日：2005-11-16

申请人： Seoung-Yoon Ryu ,  Ja-Hyun Im ,  Kwan-Hee Lee

发明人： Seoung-Yoon Ryu ,  Ja-Hyun Im ,  Kwan-Hee Lee

IPC分类号： H01L51/54 ,  H01J1/62 ,  H01L29/20 ,  B05D5/12

CPC分类号： H01L51/5088 ,  H01L27/3244 ,  Y10S428/917 ,  Y10T428/24942

摘要： An organic light emitting display including a pixel electrode arranged on a substrate, an organic layer arranged on the pixel electrode and including at least a hole injection layer, a hole acceleration layer, a hole transport layer, and an emission layer, and an opposite electrode arranged on the organic layer. The hole acceleration layer is formed of a material having a hole mobility that is higher than that of the hole injection layer.

摘要翻译： 一种有机发光显示器，包括布置在基板上的像素电极，布置在像素电极上的有机层，至少包括空穴注入层，空穴加速层，空穴传输层和发射层，以及相对电极 布置在有机层上。 空穴加速层由具有高于空穴注入层的空穴迁移率的材料形成。

公开(公告)号：US20090153025A1

公开(公告)日：2009-06-18

申请号：US12145690

申请日：2008-06-25

申请人： Ja-Hyun Im ,  Kwan-Hee Lee ,  Eun-Jung Lee ,  Tae-Kwang Sung

发明人： Ja-Hyun Im ,  Kwan-Hee Lee ,  Eun-Jung Lee ,  Tae-Kwang Sung

IPC分类号： H01J1/62 ,  H01J9/00

CPC分类号： H01L51/56 ,  H01L51/0026 ,  H01L51/5052 ,  H01L2251/562

摘要： A method of manufacturing an organic light emitting display apparatus, the method including: forming an organic light emitting device including a first electrode, a second electrode, and an intermediate layer between the first electrode and the second electrode, on a substrate, the intermediate layer including an organic light emitting layer and an electron transport layer (ETL) containing an alkali metallic compound on the organic light emitting layer; sealing the organic light emitting device; and aging the organic light emitting device, wherein the aging includes thermal treatment at a temperature from about 80 to about 150 degrees C.

摘要翻译： 一种制造有机发光显示装置的方法，所述方法包括：在基板上形成包括第一电极，第二电极和中间层之间的有机发光器件的第一电极和第二电极之间的中间层 包括有机发光层和在有机发光层上含有碱金属化合物的电子传输层（ETL）; 密封有机发光装置; 并老化有机发光器件，其中老化包括在约80至约150℃的温度下的热处理。

公开(公告)号：US20060113907A1

公开(公告)日：2006-06-01

申请号：US11288769

申请日：2005-11-28

申请人： Ja-Hyun Im ,  Kwan-Hee Lee ,  Seoung-Yoon Ryu

发明人： Ja-Hyun Im ,  Kwan-Hee Lee ,  Seoung-Yoon Ryu

IPC分类号： H01L51/00

CPC分类号： H01L51/5275 ,  H01L51/5253

摘要： An organic light emitting diode (OLED) display and a method for fabricating the same. The OLED display includes: a substrate; a first electrode formed on the substrate and including a reflecting layer; an organic layer formed on the first electrode and including at least an organic emission layer; a second electrode formed on the organic layer; and an organic capping layer formed on the second electrode. The organic capping layer is formed by stacking an organic material having a refractive index of 1.7 or more, thereby providing a high-efficiency and long-life top-emitting OLED display.

摘要翻译： 一种有机发光二极管（OLED）显示器及其制造方法。 OLED显示器包括：基板; 形成在所述基板上并包括反射层的第一电极; 形成在所述第一电极上并且至少包含有机发光层的有机层; 形成在有机层上的第二电极; 以及形成在第二电极上的有机覆盖层。 有机覆盖层通过层叠折射率为1.7以上的有机材料形成，从而提供高效率和长寿命的顶部发光OLED显示器。

公开(公告)号：US20060102911A1

公开(公告)日：2006-05-18

申请号：US11274209

申请日：2005-11-16

申请人： Seoung-Yoon Ryu ,  Ja-Hyun Im ,  Kwan-Hee Lee

发明人： Seoung-Yoon Ryu ,  Ja-Hyun Im ,  Kwan-Hee Lee

IPC分类号： H01L51/54

CPC分类号： H01L51/5088 ,  H01L27/3244 ,  Y10S428/917 ,  Y10T428/24942

摘要： An organic light emitting display including a pixel electrode arranged on a substrate, an organic layer arranged on the pixel electrode and including at least a hole injection layer, a hole acceleration layer, a hole transport layer, and an emission layer, and an opposite electrode arranged on the organic layer. The hole acceleration layer is formed of a material having a hole mobility that is higher than that of the hole injection layer.

摘要翻译： 一种有机发光显示器，包括布置在基板上的像素电极，布置在像素电极上的有机层，至少包括空穴注入层，空穴加速层，空穴传输层和发射层，以及相对电极 布置在有机层上。 空穴加速层由具有高于空穴注入层的空穴迁移率的材料形成。

公开(公告)号：US09190457B2

公开(公告)日：2015-11-17

申请号：US13476681

申请日：2012-05-21

申请人： Ja-Hyun Im ,  Kwan-Hee Lee ,  Beom-Seok Kim

发明人： Ja-Hyun Im ,  Kwan-Hee Lee ,  Beom-Seok Kim

IPC分类号： G09G3/30 ,  H01L33/60 ,  H01L27/32 ,  H01L51/52

CPC分类号： H01L27/3218 ,  H01L27/3216 ,  H01L27/3246 ,  H01L27/326 ,  H01L51/525

摘要： An organic light-emitting display device includes a substrate, a plurality of pixel electrodes arranged in a matrix on the substrate, and an organic common layer covering the pixel electrodes. The pixel electrodes include a plurality of first pixel electrodes, a plurality of second pixel electrodes, and a plurality of third pixel electrodes. An n-th pixel column includes the second pixel electrodes and the third pixel electrodes arranged alternately, an (n+1)-th pixel column which is adjacent to the n-th pixel column includes the first pixel electrodes, and an (n+2)-th pixel column which is adjacent to the (n+1)-th pixel column includes the second pixel electrodes and the third pixel electrodes arranged alternately, wherein n is a natural number. One of the second and third pixel electrodes is disposed in the n-th pixel column in a row and the other one of the second and third pixel electrodes is disposed in the (n+2)-th pixel column in the same row.

摘要翻译： 有机发光显示装置包括基板，在基板上排列成矩阵状的多个像素电极以及覆盖像素电极的有机共用层。 像素电极包括多个第一像素电极，多个第二像素电极和多个第三像素电极。 第n像素列包括交替布置的第二像素电极和第三像素电极，与第n像素列相邻的第（n + 1）像素列包括第一像素电极，并且第（n + 与第（n + 1）像素列相邻的第二像素列包括交替布置的第二像素电极和第三像素电极，其中n是自然数。 第二和第三像素电极中的一个被排列在第n个像素列中，并且第二和第三像素电极中的另一个设置在同一行的第（n + 2）个像素列中。

公开(公告)号：US09172055B2

公开(公告)日：2015-10-27

申请号：US13682076

申请日：2012-11-20

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

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

IPC分类号： H01L51/50 ,  H01L27/32 ,  H01L51/00

CPC分类号： H01L51/5064 ,  H01L27/3225 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/506 ,  H01L51/5072 ,  H01L51/5092 ,  H01L2251/308

摘要： An organic light-emitting device includes an emission layer between first and second electrodes, a first hole transport layer that is between the emission layer and the first electrode and that includes a first hole transport compound and a first electron acceptor, a second hole transport layer that is between the emission layer and first hole transport layer and that includes a second hole transport compound, a third hole transport layer that is between the emission layer and the second hole transport layer and that includes a third hole transport compound and a second electron acceptor, a fourth hole transport layer that is between the emission layer and the third hole transport layer and that includes a fourth hole transport compound, a buffer layer between the emission layer and the fourth hole transport layer, and an electron transport layer that includes a pyrimidine-based compound.

摘要翻译： 有机发光器件包括在第一和第二电极之间的发射层，位于发射层和第一电极之间的第一空穴传输层，并且包括第一空穴传输化合物和第一电子受体，第二空穴传输层 在发光层和第一空穴传输层之间，并且包括第二空穴传输化合物，位于发光层和第二空穴传输层之间的第三空穴传输层，并且包括第三空穴传输化合物和第二电子受体 第四空穴传输层，其位于发光层和第三空穴传输层之间，并且包括第四空穴传输化合物，发光层和第四空穴传输层之间的缓冲层，以及包含嘧啶的电子传输层 基化合物。