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

页数：10

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