Invention Grant
US09209205B2 Thin film transistor, and thin film transistor array panel and organic light emitting diode display including the same
有权
薄膜晶体管和薄膜晶体管阵列面板和有机发光二极管显示器包括相同
- Patent Title: Thin film transistor, and thin film transistor array panel and organic light emitting diode display including the same
- Patent Title (中): 薄膜晶体管和薄膜晶体管阵列面板和有机发光二极管显示器包括相同
-
Application No.: US14091517Application Date: 2013-11-27
-
Publication No.: US09209205B2Publication Date: 2015-12-08
- Inventor: Sea-Hee Lim , Sang-Min Hong
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR
- Assignee: SAMSUNG DISPALY CO., LTD.
- Current Assignee: SAMSUNG DISPALY CO., LTD.
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2013-0082257 20130712
- Main IPC: H01L29/08
- IPC: H01L29/08 ; H01L35/24 ; H01L51/00 ; H01L27/12

Abstract:
A thin film transistor includes a semiconductor which is disposed on a substrate and includes a source region, a drain region and a channel region, a gate insulating layer disposed on the semiconductor, a gate electrode disposed on the gate insulating layer, an interlayer insulating layer disposed on the gate electrode, contact holes defined in the interlayer insulating layer, the contact holes respectively exposing the source region and the drain region of the semiconductor, and a source electrode and a drain electrode which are disposed on the interlayer insulating layer and respectively contact the source region and the drain region through the contact holes, where at least one of the contact holes exposing the source region and the drain region obliquely traverses the semiconductor.
Public/Granted literature
Information query
IPC分类: