Method for arranging a plurality of connecting elements

The method for arranging a plurality of connecting elements on the surface of the first electronic component in order to temporarily make contact with a plurality of electrode pad formed on the second electronic component, comprising the steps of:

• dividing a plurality of electrode pad into a plurality of groups according to the arrangement relationship;
• determining the direction of arranging connecting elements to each group;
• determining a permitted inclination angle generated by the difference between the arrangement length of connecting elements and the arrangement length of electrode pads;
• and
• determining the length of the extending region which extends at a certain length in a certain direction in order to correspond to each electrode pad and the length a connecting region which extends from the extending region towards the fixing post of connecting element,
• wherein the length of the first extending region and the second extending region of each connecting element and the length of the connecting region are determined in order to minimize the difference of elastic displacement of each contact tip.

A method for arranging a plurality of connecting elements corresponding to at least two of each electrode pad, the method comprising:

• fabricating a plurality of connecting elements, each connecting element having the first extending region which extends with the same width in a direction corresponding to the electrode pad, the second extending region which extends with the same width in the same direction as the first extending region, and a connecting region connecting the first extending region with the second extending region,
• wherein the first extending region, the second extending region and the connecting region has substantially the same height;
• and
• fixing at least a part of the first extending region to a pre-determined region of an electrode substrate,
• wherein a inclined angle at a boundary between the connecting region and the first extending region or the second extending region is determined by a difference between an arrangement length of at least two of electrode pad and an arrangement length of the connecting elements.

The method for arranging a plurality of connecting elements corresponding to a plurality of electrode pads on the electronic substrates, comprising the steps of:

• determining the arrangement length of pads corresponding to a plurality of electrode pads and the arrangement length of elements corresponding to a plurality of connecting elements;
• drawing a circular arc determined by a line connecting the end of the arrangement length of pads and the end of the arrangement length of elements;
• fabricating a plurality of connecting elements having the first extending region which is extended in a certain direction corresponding to electrode pads and the second extending region which is extended in the same direction as the first extending region;
• and
• arranging at least a part of the first extending region at a pre-determined interval along the circular arc.