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经营范围
发明名称
Pulse Width Modulation Driver for Electroactive Lens
摘要
An electroactive lens driver generates a variable root-mean-square drive voltage for controlling an electroactive lens by controlling the duty cycle of a modified square wave.
申请公布号
US2009153208(A1)
申请公布日期
2009.06.18
申请号
US20080331353
申请日期
2008.12.09
申请人
SUPERTEX, INC.
发明人
LYNCH SCOTT
分类号
H03K7/08;G02B3/14
主分类号
H03K7/08
代理机构
代理人
主权项
地址
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