Patent ID: 6638785
Filing Date: 2003-10-28
Classification: H01L,H05K

Abstract:
A conductive-member adsorbing method, comprising a step of adsorbing a plurality of conductive members by a plurality of adsorption portions and applying a force to the adsorbed conductive members to remove at least one of the conductive members which exceeds a predetermined number to be adsorbed by each of the adsorption portions,wherein the force is capable of maintaining an adsorbed state of the predetermined number of the conductive member to be adsorbed by each of the adsorption portions, and capable of releasing at least one of the conductive members when a number of the conductive members adsorbed by one of the adsorption portions exceeds the predetermined number; wherein each of the adsorption portions adsorbs at least one of the conductive members without exceeding the predetermined number; and wherein the force is applied in a substantially same direction as the direction in which the predetermined number of the conductive member is adsorbed by one of the adsorption portions.