| 摘要 |
<p>The present invention relates to a touch pen and a display device having the same. The touch pen according to an embodiment of the present invention includes a body section and a head section connected to the body section. Projecting parts and dented parts are formed in the head section. The proportion of a semi major axis to a semi minor axis of the projecting part and the dented part is 14:1 to 4.2:1.</p> |
