摘要 |
A touch panel which includes a molecule oriented polylactic acid film, the polylactic acid film has a first principal plane and a second principal plane formed with electrodes, and the electrode on the first principal plane includes divided electrodes which are electrically divided into at least four sections. A touch panel input device having the touch panel is configured to have the respective divided electrodes connected to a processor which outputs position information and/or pressed information based on voltages detected independently from the divided electrodes.
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