MOLDED ARTICLE OF PEN TIP OF INPUT PEN FOR COORDINATE INPUT APPARATUS, METHOD OF MOLDING PEN TIP AND MOLD THEREFOR

摘要

A molded article of pen tip of an input pen for a coordinate input apparatus for inputting oscillation to an oscillation transmitting plate, detecting oscillation propagating through the oscillation transmitting plate and detecting indicated coordinates is molded by injecting a composition containing at least liquid crystalline resin into a mold member for molding the configuration of the pen tip. In mold of the pen tip, at least one gate is formed in the molding member such that the gate is disposed at a position symmetric with respect to the center axis of the pen tip.