公开(公告)号：US08796810B2

公开(公告)日：2014-08-05

申请号：US14153508

申请日：2014-01-13

Applicant: Samsung Display Co., Ltd.

Inventor： Won-Jun Song ,  Sung-Soo Koh ,  Sun-Hee Lee ,  Jung-Ha Son ,  Boo-Young Jun ,  Kwan-Hee Lee

IPC: H01L21/36

CPC classification number: H01L51/5253 ,  H01L51/52 ,  H01L51/5259

Abstract: An organic light-emitting display device comprises a substrate, an anode electrode formed on the substrate, an organic layer formed on the anode electrode, a cathode electrode formed on the organic layer, and an organic capping layer formed on the cathode electrode and containing a capping organic material and a rare-earth material which has higher oxidizing power than the material which forms the cathode electrode.

Abstract translation: 有机发光显示装置包括：基板，形成在基板上的阳极电极，形成在阳极电极上的有机层，形成在有机层上的阴极电极和形成在阴极电极上并包含 封盖有机材料和具有比形成阴极电极的材料更高的氧化能力的稀土材料。

公开(公告)号：US20140117325A1

公开(公告)日：2014-05-01

申请号：US13928326

申请日：2013-06-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae-Hyun Kwak ,  Ji-Hyun Seo ,  Hwan-Hee Cho ,  Young-Ho Park ,  Moon-Jae Lee ,  Chang-Woong Chu ,  Kwan-Hee Lee

IPC: H01L51/50

CPC classification number: H01L51/5004 ,  H01L51/0059 ,  H01L51/0072 ,  H01L51/5016 ,  H01L51/5096 ,  H01L2251/552

Abstract: An organic light emitting device is described. The organic light emitting device includes: a substrate; a first electrode on the substrate; an emission layer on the first electrode; a second electrode on the emission layer; and an exciton blocking layer between the first electrode and the emission layer, in which a LUMO energy level of the exciton blocking layer is higher than a LUMO energy level of the emission layer.

Abstract translation: 描述有机发光器件。 有机发光器件包括：衬底; 基板上的第一电极; 第一电极上的发射层; 发射层上的第二电极; 以及在第一电极和发射层之间的激子阻挡层，其中激子阻挡层的LUMO能级高于发射层的LUMO能级。

公开(公告)号：US20140103316A1

公开(公告)日：2014-04-17

申请号：US14053702

申请日：2013-10-15

Applicant: Industry-Academic Cooperation Foundation Gyeongsang National University ,  Samsung Display Co., Ltd.

Inventor： Mi-Kyung Kim ,  Kwan-Hee Lee ,  Moon-Jae Lee ,  Chang-Woong Chu ,  Se-Hun Kim ,  Yun-Hi Kim ,  Soon-Ki Kwon ,  Chul-Young Kim

IPC: H01L51/00

CPC classification number: H01L51/0085 ,  C09K11/06 ,  C09K2211/185 ,  H01L51/0059 ,  H01L51/5016

Abstract: An organometallic complex and an organic light-emitting device (OLED) including the same are described. In exemplary embodiments, the subject OLED devices may comprise an alkyl derivative of a tris(2-phenylpyridine)iridium complex paired with a carbazole-based host in an emission layer and emit green phosphorescent light.

Abstract translation: 描述了包括其的有机金属络合物和有机发光器件（OLED）。 在示例性实施方案中，本发明的OLED器件可以包含在发射层中与咔唑类主体配对的三（2-苯基吡啶）铱络合物的烷基衍生物并发射绿色磷光。

公开(公告)号：US20140054559A1

公开(公告)日：2014-02-27

申请号：US13747279

申请日：2013-01-22

Applicant: SAMSUNG DISPLAY CO., LTD. ,  INDUSTRY- ACADEMIC COOPERATION FOUNDATION

Inventor： Se-Hun Kim ,  Mie-Hwa Park ,  Sam-Il Koh ,  Mi-Kyung Kim ,  Kwan-Hee Lee ,  Yun-Hi Kim

IPC: H01L51/00

CPC classification number: H01L51/0094 ,  B32B2457/202 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/5212

Abstract: An organic light-emitting device is disclosed, the organic light-emitting device comprising a first electrode, a second electrode disposed opposite to the first electrode, and an emission layer comprising organic materials and disposed between the two electrodes. The emission layer may include a host and a dopant. The host may be a silane derivative of anthracene having at least one silicon substituent that is an aryl group having at least two rings that are fused to each other. The dopant may be a 7H-benzo[c]fluorene having diarylamino substituents at the 5- and 9-positions. This scheme provides organic light-emitting devices having low driving voltages, high light-emitting efficiencies and long lifetimes.

Abstract translation: 公开了一种有机发光装置，所述有机发光装置包括第一电极，与第一电极相对设置的第二电极和包含有机材料并设置在两个电极之间的发射层。 发射层可以包括主体和掺杂剂。 主体可以是具有至少一个硅取代基的蒽的硅烷衍生物，其是具有至少两个彼此稠合的环的芳基。 掺杂剂可以是在5-和9-位具有二芳基氨基取代基的7H-苯并[c]芴。 该方案提供具有低驱动电压，高发光效率和长寿命的有机发光器件。

公开(公告)号：US20130320320A1

公开(公告)日：2013-12-05

申请号：US13964002

申请日：2013-08-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Oh-June Kwon ,  Kwan-Hee Lee ,  Seung-Yong Song ,  Young-Seo Choi ,  Jin-Hwan Jeon ,  Sun-Young Jung ,  Ji-Hun Ryu ,  Young-Cheol Joo

IPC: H01L51/52

CPC classification number: H01L27/3232 ,  C09K9/02 ,  H01L51/5253 ,  H01L51/5271 ,  H01L51/5293 ,  H05B33/22

Abstract: An organic light-emitting display apparatus for selectively realizing circular polarization according to external light conditions, including a substrate; an organic light-emitting device on the substrate; a sealing member on the organic light-emitting device; a phase retardation layer on a surface of the substrate, the organic light-emitting device, or the sealing member; and a linear polarization layer on another surface of the substrate, the organic light-emitting device, or the sealing member, wherein the linear polarization layer is located to be closer to a source of external light than the phase retardation layer, and wherein the linear polarization layer comprises a photochromic material.

Abstract translation: 一种有机发光显示装置，用于根据外部光照条件选择性地实现圆偏振，包括基板; 基板上的有机发光装置; 有机发光装置上的密封构件; 在该基板的表面上的相位延迟层，有机发光元件或密封部件; 以及在所述基板的另一个表面上的线偏振层，所述有机发光器件或所述密封构件，其中所述线性偏振层位于比所述相位延迟层更靠近外部光源的位置，并且其中所述线性偏振层 偏振层包括光致变色材料。

公开(公告)号：US20130241913A1

公开(公告)日：2013-09-19

申请号：US13692873

申请日：2012-12-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae-Bok Kim ,  Kwan-Hee Lee ,  Won-Jun Song ,  Tae-Kyu Shim ,  Hye-Lim Shin

IPC: G09G3/32 ,  G06F3/038

CPC classification number: G09G3/3208 ,  G09G3/3225 ,  G09G2300/08 ,  G09G2300/0819 ,  G09G2310/0251 ,  G09G2310/0262 ,  G09G2320/0238 ,  H01L27/1255

Abstract: An organic light emitting diode (OLED) display according to an exemplary embodiment of the present invention includes: a switching transistor configured to perform a switching operation according to a scan signal; a driving transistor configured to supply a driving current according to a data signal transmitted according to the switching operation of the switching transistor; an organic light emitting element electrically connected with the driving transistor and configured to emit light according to the driving current; a resistor having a first end connected with an anode of the organic light emitting element; and a bypass wire connected with a second end of the resistor.

Abstract translation: 根据本发明的示例性实施例的有机发光二极管（OLED）显示器包括：开关晶体管，被配置为根据扫描信号执行切换操作; 驱动晶体管，被配置为根据根据开关晶体管的开关操作发送的数据信号来提供驱动电流; 与所述驱动晶体管电连接并被配置为根据所述驱动电流发光的有机发光元件; 电阻器，其具有与有机发光元件的阳极连接的第一端; 以及与电阻器的第二端连接的旁路线。

公开(公告)号：US08518727B2

公开(公告)日：2013-08-27

申请号：US13767196

申请日：2013-02-14

Applicant: Samsung Display Co., Ltd.

Inventor： Ji-Hun Ryu ,  Seung-Yong Song ,  Young-Seo Choi ,  Oh-June Kwon ,  Kwan-Hee Lee

IPC: H01L21/00

CPC classification number: H01L51/5237 ,  B05D7/24 ,  H01L51/5246 ,  H01L51/525 ,  H01L51/5253 ,  H01L2251/5315

Abstract: An organic light emitting diode (OLED) display device and method of fabrication that includes a substrate having a device region, an outer dam region and an encapsulation region. The encapsulation region includes an inner dam region, an outer dam region and an encapsulation region that correspond to the device region. An encapsulation agent is formed in the encapsulation region of the encapsulation substrate, and filling dams are formed of the same material in the outer dam region and the inner dam region of the encapsulation substrate.

Abstract translation: 一种有机发光二极管（OLED）显示装置及制造方法，其包括具有器件区域，外部阻挡区域和封装区域的衬底。 封装区域包括对应于器件区域的内坝区域，外坝区域和封装区域。 在封装衬底的封装区域中形成封装剂，并且在封装衬底的外部坝区域和内部阻挡区域中，填充坝由相同的材料形成。