Vertical organic light emitting transistor

被引：65

作者：

Xu, Zheng ^{[1
]}

Li, Sheng-Han ^{[1
]}

Ma, Liping ^{[1
]}

Li, Gang ^{[1
]}

Yang, Yang ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Henry Samueli Sch Engn & Appl Sci, Dept Mat Sci & Engn, Los Angeles, CA 90095 USA

来源：

APPLIED PHYSICS LETTERS | 2007年 / 91卷 / 09期

关键词：

D O I：

10.1063/1.2778751

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The authors demonstrate a vertical organic light emitting transistor achieved by stacking a capacitor on top of an organic light emitting diode (OLED). This unique device has dual functions, emitting light as an OLED and switching current as a transistor. When the capacitor is under bias, the storage charges on the thin electrode shared by two cells modulate the charge injection of the OLED active cell, hence controlling the current flow and subsequently tuning the light emission. Due to the vertical integration, this device can be operated at low voltage, which provides a solution for OLED display applications.

引用

页数：3

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