한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)

한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
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PDA Backlight용 압전변압기의 전기적 특성

Electrical Characteristics of Small Scaled Piezoelectric Transformer for PDA Backlight

  • 발행 : 2003.07.10
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초록

In this paper, Small scaled multilayered piezoelectric transformer of Rosen type has been fabricated and tested for the purpose of PDA backlight. Turn on characteristics of PDA backlight has been traced with different voltages. $22{\times}4.5{\times}1.1[mm^3]$ multilayered transformer shows full turn-on behavior starting from 4.3[V].

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