公开(公告)号：US09425419B2

公开(公告)日：2016-08-23

申请号：US13965179

申请日：2013-08-12

Applicant: Samsung Display Co., LTD.

Inventor： Jun-Seon Seo ,  Jong-Hyun Choi ,  Yong-Duck Son ,  Jin-Wook Seo

IPC: H01L27/32 ,  H01L27/12 ,  H01L51/05 ,  H01L29/423 ,  H01L29/786

CPC classification number: H01L51/055 ,  H01L27/124 ,  H01L27/1259 ,  H01L27/1288 ,  H01L27/32 ,  H01L27/3248 ,  H01L27/3262 ,  H01L29/42384 ,  H01L29/78627 ,  H01L2227/323

Abstract: Provided is an organic light-emitting display apparatus including a substrate; and a plurality of pixels on the substrate, wherein each of the pixels comprise: an organic light-emitting device comprising a first electrode, a second electrode, and an intermediate layer between the first electrode and the second electrode, wherein the intermediate layer comprises an organic emission layer; a driving transistor configured to drive the organic light-emitting device; and a switching transistor electrically coupled to the driving transistor, wherein the gate electrode of the driving transistor comprises a first conductive layer, and a second conductive layer between the first conductive layer and the active layer of the driving transistor and has a smaller size than the first conductive layer, and the gate electrode of the switching transistor comprises a same material as the first conductive layer.

Abstract translation: 提供一种包括基板的有机发光显示装置; 以及所述基板上的多个像素，其中每个所述像素包括：有机发光器件，其包括第一电极，第二电极和在所述第一电极和所述第二电极之间的中间层，其中所述中间层包括 有机发射层; 配置为驱动有机发光器件的驱动晶体管; 以及电耦合到所述驱动晶体管的开关晶体管，其中所述驱动晶体管的栅电极包括第一导电层，以及在所述第一导电层和所述驱动晶体管的有源层之间的第二导电层，并且具有比所述驱动晶体管更小的尺寸 第一导电层，并且开关晶体管的栅电极包括与第一导电层相同的材料。

公开(公告)号：US20140045305A1

公开(公告)日：2014-02-13

申请号：US14056479

申请日：2013-10-17

Applicant: Samsung Display Co., Ltd.

Inventor： Byoung-Keon PARK ,  Jin-Wook Seo ,  Ki-Yong Lee ,  Yun-Mo Chung ,  Jong-Ryuk Park ,  Tak-Young Lee ,  Dong-Hyun Lee ,  Kil-Won Lee ,  Byung-Soo So ,  Yong-Duck Son ,  Seung-Kyu Park ,  Jae-Wan Jung ,  Min-Jae Jeong

IPC: H01L27/32

CPC classification number: H01L27/3262 ,  H01L27/12 ,  H01L27/1248 ,  H01L27/3258 ,  H01L27/326

Abstract: A display device including: a substrate; a first semiconductor layer disposed on the substrate; a second semiconductor layer disposed on the substrate and adjacent to the first semiconductor layer; a first insulation layer disposed on both the first semiconductor layer and the second semiconductor layer, the first insulation layer including a first opening forming a space between the first semiconductor layer and the second semiconductor layer; and a second insulation layer disposed on the first insulation layer and that fills the first opening.

Abstract translation: 一种显示装置，包括：基板; 设置在所述基板上的第一半导体层; 设置在所述基板上并与所述第一半导体层相邻的第二半导体层; 设置在第一半导体层和第二半导体层两者上的第一绝缘层，第一绝缘层包括在第一半导体层和第二半导体层之间形成空间的第一开口; 以及设置在第一绝缘层上并填充第一开口的第二绝缘层。

公开(公告)号：US20140027726A1

公开(公告)日：2014-01-30

申请号：US13745687

申请日：2013-01-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong-Hyun Choi ,  Dong-Seob Jeong ,  Yong-Duck Son ,  Jong-Ryuk Park

IPC: H01L51/52 ,  H01L33/08 ,  H01L51/56

CPC classification number: H01L51/5203 ,  H01L27/3211 ,  H01L27/3258 ,  H01L33/08 ,  H01L51/56

Abstract: An organic light-emitting display device having an improved manufacturing procedure and an improved emission efficiency, and a method of manufacturing the organic light-emitting display device.

Abstract translation: 一种具有改进的制造步骤和改善的发光效率的有机发光显示装置，以及制造该有机发光显示装置的方法。