Organic field-effect transistor, flat panel display device including the same, and a method of manufacturing the organic field-effect transistor

US7838871B2 · kind B2 · utility

Assignee

• SAMSUNG MOBILE DISPLAY CO., LTD. · KR

Inventors

• Michael Redecker · Berlin, DE
• Joerg Fischer · Laboe, DE
• Arthur Mathea · Berlin, DE

Key dates

• Filing date: Feb 22, 2005
• Grant date: Nov 23, 2010
• Expiry date: Apr 19, 2025

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K85/113
• WIPO field: Semiconductors
• WIPO sector: Electrical engineering

Abstract

An organic-field effect transistor, a method of manufacturing the same, and a flat panel display device including the organic-field effect transistor. The organic-field effect transistor includes an organic semiconductor layer, a gate electrode, and a charge carrier blocking layer. The charge carrier blocking layer is interposed between the gate electrode and the organic semiconductor layer, and it comprises a semiconducting material.