| 摘要 |
The present invention relates to a touch scroll device assembly used for a remote controller of an appliance. The touch scroll device assembly has: a first input unit having a first input part; and a second input unit including a second input part prepared in the first input unit. The first input unit, comprising a touch pad or an infrared sensor, easily drags and inputs a character, and the second input part has a scroll function of rotating by a wheel screen method and a 4-direction operation switch function, thereby enhancing operation convenience. |
