Patent ID: 6891341

Claim:
An aligning apparatus in a semiconductor device handler, comprising: first and second guide members installed parallel to each other on a handler body; third and fourth guide members installed parallel to each other and under the first and second guide members, respectively; a first aligner with a first end thereof coupled to the first guide member, and a second end thereof coupled to the second guide member so as to move along the first and second guide members, respectively, wherein a first plurality of device landing recesses are arranged at a first predetermined interval from each other on the first aligner; a second aligner with a first end thereof coupled to the third guide member, and a second end thereof coupled to the fourth guide member so as to be installed at a level lower than that of the first aligner, wherein a second plurality of device landing recesses are arranged at a second predetermined interval from each other on the second aligner; a first driving means for driving the first aligner along the first and second guide members; and a second driving means for driving the second aligner along the third and fourth guide members separately from the first aligner.