US Patent 11650679 Pen holder and display system

A pen holder includes a holder to hold an electronic pen including a replaceable pen tip that contacts a screen of a display apparatus for input to the display apparatus. The pen holder further includes a pulling-out portion to pull out the pen tip, having an open end in a first direction and including a gripping portion. The gripping portion includes a first wall and a second to grip the pen tip inserted from the open end in the first direction. The first wall linearly extends in the first direction, and the second wall linearly extends in the first direction and disposed at a distance from the first wall in a second direction intersecting the first direction.