| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an application needle which is reduced in fluctuation of application size of correction liquid. <P>SOLUTION: A step part 22 is disposed on the boundary part between a side surface of a tapered part 20 formed on the tip part of the application needle 1 and a flat surface 21 of the tip thereof. When the flat surface 21 is brought into contact with a defect part, and ink 23 attached to the flat surface 21 is pushed out to the outside, the pushed-out ink 23 is drawn toward the step part 22 by surface tension. Accordingly, the spreading of applied ink 23 is suppressed to the minimum and the fluctuation of application diameter is reduced. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
