公开(公告)号：US20160329530A1

公开(公告)日：2016-11-10

申请号：US15212983

申请日：2016-07-18

Applicant: LG DISPLAY CO., LTD.

Inventor： Kyoung Jin PARK ,  Ki Soub YANG ,  Dae Jung CHOI ,  Seung Ryul CHOI ,  Han Hee KIM ,  Kang Hyun KIM ,  Ji Hyun LEE

IPC: H01L51/56 ,  H01L27/32

CPC classification number: H01L51/56 ,  H01L21/308 ,  H01L21/77 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3262 ,  H01L2227/323

Abstract: Disclosed an organic electroluminescent device and a method for fabricating the same. The device may include a thin film transistor disposed on a substrate; a first electrode formed for each pixel on the thin film transistor; a first pixel define layer formed to cover an edge portion of the first electrode; a second pixel define layer formed on the first pixel define layer; an organic layer formed on the first electrode; and a second electrode formed on the organic layer.

公开(公告)号：US20150333110A1

公开(公告)日：2015-11-19

申请号：US14139368

申请日：2013-12-23

Applicant: LG DISPLAY CO., LTD.

Inventor： Kyoung Jin PARK ,  Ki Soub YANG ,  Dae Jung CHOI ,  Seung Ryul CHOI ,  Han Hee KIM ,  Kang Hyun KIM ,  Ji Hyun Lee

IPC: H01L27/32 ,  H01L51/56

CPC classification number: H01L51/56 ,  H01L21/308 ,  H01L21/77 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3262 ,  H01L2227/323

Abstract: Disclosed an organic electroluminescent device and a method for fabricating the same. The device may include a thin film transistor disposed on a substrate; a first electrode formed for each pixel on the thin film transistor; a first pixel define layer formed to cover an edge portion of the first electrode; a second pixel define layer formed on the first pixel define layer; an organic layer formed on the first electrode; and a second electrode formed on the organic layer.

Abstract translation: 公开了一种有机电致发光器件及其制造方法。 该器件可以包括设置在衬底上的薄膜晶体管; 为所述薄膜晶体管上的每个像素形成的第一电极; 形成为覆盖第一电极的边缘部分的第一像素限定层; 形成在第一像素限定层上的第二像素限定层; 形成在所述第一电极上的有机层; 以及形成在有机层上的第二电极。