Bidirectional OLED Buck Driver

被引：0
|
作者：
Lin, Ray-Lee [1 ]
Tsai, Jhong-Yan [1 ]
Buso, David [2 ]
Zissis, Georges [2 ]
机构：
[1] Natl Cheng Kung Univ, 1 Ta Hsueh Rd, Tainan 701, Taiwan
[2] Univ Toulouse, CNRS UPS INP, Lab Plasma & Convers Energie, Toulouse, France
来源：
2015 51ST IEEE INDUSTRY APPLICATIONS SOCIETY ANNUAL MEETING | 2015年
关键词：
Bidirectional; buck driver; dimming; response; OLED; driver; organic-light-emitting-diode; bulky parasitic capacitor; variable-frequency;
D O I：
暂无
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：
This paper presents a bidirectional OLED buck driver with the proposed variable-frequency control mechanism. The bulky parasitic capacitor of the OLED causes the significant delay on the dimming response of the OLED. Therefore, the bidirectional OLED buck driver with the variable-frequency control mechanism is proposed to increase the dimming response. Finally, the prototype circuit of a 6.4W bidirectional OI,ED buck driver with the variable-frequency control mechanism is built to verify the response performance.
引用
收藏
页数：10
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