| 摘要 |
PROBLEM TO BE SOLVED: To impart stability of operation detection and designability to a switch panel.SOLUTION: A transparent switch panel 10 includes a detection area A1 for detecting contact of an external conductor 5, and a non-detection area A2 adjoining the detection area A1. A pair of detection electrodes (41, 42), (71, 72) are arranged in the detection area A1, the pair of detection electrodes include a conductive pattern 30 defining a plurality of opening areas, and contact of the external conductor 5 is detected by a change in the capacitance between the pair of detection electrodes.SELECTED DRAWING: Figure 1 |
