| 摘要 |
An LCD(Liquid Crystal Display) ball-point pen is provided to secure convenience for users by letting a user check the text with carrying the ball-point pen simply, by attaching an LCD window on one surface of a pen rod of a triangle-shaped frame. An LCD ball-point pen is designed to secure spaces for connecting a USB(Universe Serial Bus) receiving data and for storing the data, and to output the text on an LCD window. The user utilizes the LCD ball-point pen for various purposes even in the dark places by attaching the LCD window on a ball-point pen rod of a triangle-shaped frame. And, the user is able to check the text while carrying the ball-point pen all the time. |
