LED Wafer AOI Inspection ( WI2000 )
WI2000
Package Size: 4~6 inch wafer
Application: Water dicing (after expansion)
♦ Loader system: four magazines can be placed at a time
♦ The machine has pre-scan system
♦ CCD 5 million camera
♦ Auto focus function and single pixel 2.4μm
♦ Detection station: CCD 12 million color CCD lens 2 times 1.57μm, 2.5 times to 1.26μm
♦ Optional lens 10 times increased to 0.31μm
♦ Pollution, scratches, crushing, foreign matter residue, chipping