An accelerarative current-programming method for AM-OLED

被引：11
|
作者：
Ono, S [1 ]
Kobayashi, Y [1 ]
机构：
[1] KYOCERA Display Inst Co Ltd, Yamato 2428502, Japan
来源：
IEICE TRANSACTIONS ON ELECTRONICS | 2005年 / E88C卷 / 02期
关键词：
Active matrix; Organic light-emitting diode; Pixel circuit; Thin film transistor;
D O I：
10.1093/ietele/E88-C.2.264
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, we describe an accelerative current-programming method for active matrix OLED (AM-OLED) display. This new method uses common source configuration, "Acceleration Control" line and some mechanisms to prevent the programming current from flowing through OLED device. It would solve the basic problem of the current-programming pixel circuit: a long programming period, especially at the dark gray-level. The proposed method accelerates the current programming process at any gray levels, and it would be the solution for the problem.
引用
收藏
页码：264 / 269
页数：6
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