Patent ID: 8376431

Claim:
A pick-and-place module for test handlers, the module comprising: a main body forming N vacuum paths therein, wherein N is a positive integer; and a kit forming M vacuum passages therein and having M pickers, where 1<M <N and the M vacuum passages corresponds to part of the N vacuum paths, wherein: the kit is detachably mounted to the main body in a hook coupling manner; and the M pickers are communicated with the M vacuum passages, respectively, and pick and place semiconductor devices using vacuum pressure of the M vacuum passages, wherein the kit comprises a first latch pin at one end and a second latch pin at another end, wherein the main body comprises a first locking member at one end, hooked to the first latch pin, and a second locking member at another end, hooked to the second latch pin, wherein the second locking member is pivoted to be removed from the second latch pin, and wherein the kit forms a first installation groove, to which the first latch pin is installed, at a portion close to one end thereof, and a second installation groove, to which the second latch pin is installed, at a portion close to another end thereof.