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POSITION INFORMATION DETECTION SENSOR, MANUFACTURING METHOD FOR POSITION INFORMATION DETECTION SENSOR, ENCODER, MOTOR DEVICE, AND ROBOT DEVICE
POSITION INFORMATION DETECTION SENSOR, MANUFACTURING METHOD FOR POSITION INFORMATION DETECTION SENSOR, ENCODER, MOTOR DEVICE, AND ROBOT DEVICE
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机译:位置信息检测传感器,位置信息检测传感器的制造方法,编码器,电动机装置以及机器人装置
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摘要
PROBLEM TO BE SOLVED: To provide a position information detection sensor capable of size reduction, a manufacturing method for a position information detection sensor, an encoder, a motor device, and a robot device.;SOLUTION: A position information detection sensor includes a first chip on which a light detection part for detecting light via an optical pattern is mounted, and a second chip which is bonded to the first chip in a state that a surface of the second chip faces a surface of the first chip and on which a magnetic field detection part for detecting the magnetic field of a magnetic pattern is mounted.;COPYRIGHT: (C)2013,JPO&INPIT
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