Patent ID: 9076856
Filing Date: 2015-07-07
Classification: H01L

Abstract:
1. A positioning system, for aligning and disposing at least one substrate for supporting a plurality of light-emitting units and at least one mask corresponding to the substrate, comprising: a first working platform; a second working platform spaced apart from the first working platform wherein the second working platform includes an electromagnetic force generating module and a control module for switching the electromagnetic force generating module on or off; and a carrier fixed to one of the first working platform and the second working platform and having at least one fixing member for fixing the substrate onto the carrier and fixing the mask onto the substrate; wherein the substrate has at least one fixing hole formed thereon for receiving the fixing member, the mask has at least one positioning hole formed thereon in alignment with the fixing hole, and the fixing member is inserted through the fixing hole of the substrate and the positioning hole of the mask in sequence.