| 摘要 |
<p>PURPOSE: To provide the input device whose touch panel never malfunctions without using any expensive touch panel. CONSTITUTION: The housing 1 of the input device has a recessed part 1A, which has a specific step D above the top surface of the touch panel at its peripheral part 4. This step part D is preferably of >=1.8mm and <=5.0mm.</p> |
