公开(公告)号：US20140332768A1

公开(公告)日：2014-11-13

申请号：US14029865

申请日：2013-09-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Do-Hyun KWON ,  Il-Jeong LEE ,  Choong-Youl IM ,  Ju-Won YOON ,  Moo-Soon KO ,  Min-Woo WOO

IPC: H01L27/32

CPC classification number: G09G3/32 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2320/045 ,  H01L27/124 ,  H01L27/1251 ,  H01L27/326 ,  H01L27/3276 ,  H01L2227/323

Abstract: A display includes a switching transistor connected to a scan line and data line, a driving transistor connected to the switching transistor, a storage capacitor between a voltage line and the driving transistor, and an organic light emitting diode connected to the driving transistor. The data line and voltage line are at different layers, and the data line and a gate electrode of the driving transistor are at different layers. Also, a plate of the storage capacitor and the gate electrode of the driving transistor are of a same layer, and semiconductor layers of the switching and driving transistors are of a same layer.

Abstract translation: 显示器包括连接到扫描线和数据线的开关晶体管，连接到开关晶体管的驱动晶体管，电压线和驱动晶体管之间的存储电容器和连接到驱动晶体管的有机发光二极管。 数据线和电压线处于不同的层，驱动晶体管的数据线和栅极电极处于不同的层。 此外，存储电容器的栅极和驱动晶体管的栅极电极具有相同的层，并且开关和驱动晶体管的半导体层具有相同的层。