Piezoelectric ceramic transformer using piezoelectric lateral effect on input and on output

被引：21

作者：

Hirose, S ^{[1
]}

Magami, N ^{[1
]}

Takahashi, S ^{[1
]}

机构：

[1] NEC CORP LTD,R&D GRP,MIYAMAE KU,KAWASAKI,KANAGAWA 216,JAPAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1996年 / 35卷 / 5B期

关键词：

ceramic material; high-power characteristics; advanced ceramics; ceramic transformer; piezoelectric lateral effect; design method;

D O I：

10.1143/JJAP.35.3038

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Recently, the authors have investigated the characteristics of many piezoelectric ceramic materials for high-power use. As a result, some advanced materials suitable for high-power ultrasonic devices hale been identified. Using these materials, new piezoelectric transformer designs different from Rosen's design can be utilized for high-voltage supply. In this paper, a piezoelectric transformer using piezoelectric lateral coupling on Input and on output is presented and simulated transformer characteristics are shown.

引用

页码：3038 / 3041

页数：4