MANUFACTURE OF BASE FOR SMALL ELECTRONIC PARTS WHOSE WARP IS REDUCED

摘要

PURPOSE:To provide a manufacture enabling a reduction of a warp to be generated at the time of manufacturing of a base for small electronic parts of a thin flat plate molded product. CONSTITUTION:To obtain a manufacture of a base plate which has reduced a warp and is for small electronic parts wherein the base plate is manufactured by making use of a film gate by injection-molding a liquid crystal polymer and a mold possessing a runner which is allowed to branch off into two pieces or not less than that is used.