McKenna Long & Aldridge LLP
Pen type optical mouse device and method of controlling the same
A pen-type optical mouse device indicates a cursor position or inputs writing or a movement of the pen-type optical mouse. An aspect of the pen-type optical mouse is to calculate coordinate values of the mouse device in accordance with a movement of the pen-type optical mouse device. The pen-type optical device includes an image sensor on a side of the interior of a main body of pen-type the mouse device, thereby allowing the pen-type optical mouse device to be slim and easy to hold.
Finger System Inc.
G G
G06F G06F
inventional inventional
Seung-Gol Hong-Young
Lee Yang