作者: Ikuo Yamano
DOI:
关键词: Electro-optical sensor 、 Pressing 、 Information processing 、 Proximity sensor 、 Materials science 、 Capacitive coupling 、 Capacitance 、 Inductive sensor 、 Electronic engineering
摘要: A sensor device is provided which includes a pressure-sensitive changes shape in response to pressing of an operation tool and detects change capacitance due the shape, barrier covers at least part prevents capacitive coupling that occurs with approach between tool.