JIG WITH METAL PIN SUPPORT FOR SUPPORTING PRINTED CIRCUIT BOARD WHEN COATING SCREEN OF SOLDER RESIST

摘要

PURPOSE: A jig is provided to fill via holes with an ink by using a screen coating method even when the spacing between via holes in a package is extremely small. CONSTITUTION: A jig comprises a jig plate having a plurality of pin holes formed at a predetermined position corresponding to the portion where via holes(210) of a printed circuit board(202) are not formed; and metal pins(211) inserted and fixed in the respective pin holes of the jig plate such that the metal pins support the printed circuit board during solder resist printing process of the printed circuit board.