公开(公告)号：US20140084256A1

公开(公告)日：2014-03-27

申请号：US13727273

申请日：2012-12-26

Applicant: LG DISPLAY CO., LTD.

Inventor： Hwakyung Kim ,  Byungchul Ahn ,  Changwook Han ,  Hongseok Choi ,  Sunghoon Pieh ,  Yoonheung Tak

IPC: H01L51/50 ,  H01L51/56

CPC classification number: H01L51/504 ,  H01L27/3209 ,  H01L27/3213 ,  H01L27/322 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5278 ,  H01L51/56

Abstract: An organic light emitting diode device and a method for manufacturing the same are disclosed. The organic light emitting diode device including a substrate, stacks disposed between a first electrode and a second electrode on the substrate, wherein the stacks including a first stack having a first blue layer and a second stack disposed on the first stack and having a second blue layer, and a first emission layer is formed at a partial region of the first stack, and a second emission layer is formed at a partial region of the second stack.

Abstract translation: 公开了一种有机发光二极管装置及其制造方法。 所述有机发光二极管装置包括衬底，所述堆叠设置在所述衬底上的第一电极和第二电极之间，其中所述堆叠包括具有第一蓝色层的第一堆叠和设置在所述第一堆叠上的第二堆叠并且具有第二蓝色 并且在第一堆叠的部分区域处形成第一发射层，并且在第二堆叠的部分区域处形成第二发射层。

公开(公告)号：US08791454B2

公开(公告)日：2014-07-29

申请号：US13727273

申请日：2012-12-26

Applicant: LG Display Co., Ltd.

Inventor： Hwakyung Kim ,  Byungchul Ahn ,  Changwook Han ,  Hongseok Choi ,  Sunghoon Pieh ,  Yoonheung Tak

IPC: H01L51/50 ,  H01L51/56

CPC classification number: H01L51/504 ,  H01L27/3209 ,  H01L27/3213 ,  H01L27/322 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5278 ,  H01L51/56

Abstract: An organic light emitting diode device and a method for manufacturing the same are disclosed. The organic light emitting diode device including a substrate, stacks disposed between a first electrode and a second electrode on the substrate, wherein the stacks including a first stack having a first blue layer and a second stack disposed on the first stack and having a second blue layer, and a first emission layer is formed at a partial region of the first stack, and a second emission layer is formed at a partial region of the second stack.

Abstract translation: 公开了一种有机发光二极管装置及其制造方法。 所述有机发光二极管装置包括衬底，所述堆叠设置在所述衬底上的第一电极和第二电极之间，其中所述堆叠包括具有第一蓝色层的第一堆叠和设置在所述第一堆叠上的第二堆叠体，并且具有第二蓝色 并且在第一堆叠的部分区域处形成第一发射层，并且在第二堆叠的部分区域处形成第二发射层。