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Invention Publication
CN108206685A 电平移位电路及驱动电路 有权

电平移位电路及驱动电路
Abstract:
得到一种具有电绝缘性、小型且低价的电平移位电路及驱动电路。电热变换元件(5)将以第一基准电位为基准的第一电信号变换为热。热电变换元件(6)将来自电热变换元件(5)的热变换为以与第一基准电位不同的第二基准电位为基准的第二电信号。绝缘区域(7)将电热变换元件(5)和热电变换元件(6)电绝缘。
Abstract(English):

A level shift circuit includes: an electrothermal converter converting a first electric signal with a first reference potential as a reference to heat; a thermoelectric converter converting the heat from the electrothermal converter to a second electric signal with a second reference potential which is different from the first reference potential as a reference; and an insulating region electrically insulating the electrothermal converter from the thermoelectric converter.

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