| 摘要 |
<p>PURPOSE: A touch pad dividing a function for each location by a cover of stereo structure is provided to perform a navigation function and a touch button function at the same time, thereby effectively using a remote controller. CONSTITUTION: A printed circuit board includes a touch pattern of a capacitance type. A touch pattern function is divided according a location of the touch pattern. Touch separating units(66,67) spatially separate touch function units. The touch separating units have a form of a groove which height is lower than a touch function unit or a protrusion unit which the height is higher than the touch function unit.</p> |
