| 摘要 |
A conductive portion (13) is disposed with an inclination of 30° relative to a pen main body (10). An angle of inclination in a length direction of a conductive portion (13) relative to a touch surface of a touch panel (2) when a pen tip (12) comes into contact with or is in close proximity to the touch surface of the touch panel (2) is an angle (60° to 90°) whereby the difference between the position on the touch surface at which the pen tip (12) is in contact with or is in close proximity to said touch surface, and the position of the center of gravity in a distribution of the magnitude of the variation in an electrostatic capacitance generated as a result of the pen tip (12) coming into contact with or being in close proximity to the touch surface is constant irrespective of the location on the touch surface. In this way, variability in the detected position of contact or the detected position of close proximity when the pen main body is inclined is restricted even if the pen tip is sufficiently small. |
