Patent ID: 7062133

Claim:
Apparatus for precision alignment and assembly of opto-electronic components relative to one another, the apparatus comprising: a selected optical component having a periphery forming at least one flat surface; a holding block having at least one attachment region corresponding to the at least one flat surface of the selected optical component; a positioning mechanism having a first portion and a second portion, the first portion configured to position the selected optical component relative to another opto-electronic component, and the second portion configured to position the holding block relative to the selected optical component and in contact with a platform in attachment with the another opto-electronic component; an attachment component disposed between the selected optical component and the holding block, and the attachment component disposed between the holding block and the platform so as to fix the selected optical component in position relative to the another opto-electronic component; and wherein the first portion of the positioning mechanism comprises a flexible finger mechanism, wherein the second portion of the positioning mechanism comprises a pressing mechanism, and wherein the positioning mechanism comprises a main body configured for attachment to an XYZ motion system, a gripper arm having a first end and a second end, the first end of the gripper arm connected by a flexure to the main body, the second end of the gripper arm connected to the flexible finger mechanism, and the pressing mechanism comprises a sliding rail system and a spring, a first portion of the sliding rail system mounted vertically to the main body, a second portion of the sliding rail system mounted vertically to the pressing mechanism, and bearings between the first portion and the second portion configured to simultaneously allow vertical motion, and restrict horizontal motion, of the pressing mechanism with respect to the main body, and the spring extending between the main body and the pressing mechanism to urge the holding block toward the platform.