Patent ID: 7726014
Filing Date: 2010-06-01
Classification: G02B,Y10T

Abstract:
1. A manufacturing unit used in the manufacture of a driver that is to be attached to a position control mechanism having a fixed part and a movable part and changes position of said movable part relative to said fixed part, said manufacturing unit comprising: a first holder for being attached to said movable part in a state where a predetermined position in a conductive actuator is held by said first holder; a second holder for being attached to said fixed part in a state where another predetermined position which is different from said predetermined position in said conductive actuator is held by said second holder and tension is applied to said conductive actuator between said first holder and said second holder in a first direction; and a coupler formed contiguously with said first and second holders; and wherein each of a first boundary portion between said first holder and said coupler and a second boundary portion between said second holder and said coupler is more resistive to stress in said first direction than in a second direction perpendicular to said first direction to enable said coupler to resist the tension applied to said conductive actuator in said first direction while being adapted to be separated at said first and second boundary portions after said first holder is attached to said movable part and said second holder is attached to said fixed part.