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Optoelectronic sensor has multiple off axis receiver elements with focussing by electrically variable focal length fluid lenses
Optoelectronic sensor has multiple off axis receiver elements with focussing by electrically variable focal length fluid lenses
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机译:光电传感器具有多个离轴接收器元件,并通过电子可变焦距流体透镜聚焦
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摘要
An optoelectronic sensor has a transmitter (4) and multiple off axis receiver elements (7) with focussing by electrically variable focal length or optical characteristic fluid lenses using asymmetric frames or electrodes.
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