Abstract
The exhibition to a high tip of a finger the space resolution becomes important in a tactile display in the conventional investigation. However, we must touch the tactile display that we can cover at a time at a tip of a finger in a bigger area practically very small. This paper proposes sense of touch exhibition to the palm for sense of touch stimulation of the big size area that cannot cover only at the area of a tip of finger and think about a finger-tip in the pin display and a difference of the shape communication of the palm.
