专利名称：Temperature compensation voltage-generating circuit
发明人：Masahiro Ise申请号：US08/323681申请日：19941018公开号：US05621306A公开日：19970415
摘要：The invention provides a voltage-generating circuit in which the characteristic ofthe output voltage in response to the ambient temperature is represented by apredetermined line. A temperature sensor outputs a voltage in proportion to theambient temperature, and the voltage is inversely amplified by an operational amplifier.An optimum operating voltage V.sub.op for a liquid crystal is output from an outputterminal of a variable voltage regulator, in response to the voltage output ted from theoperational amplifier.
申请人：SHARP KABUSHIKI KAISHA
代理机构：Nixon & Vanderhye, P
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