High Resolution Bi-Telecentric Lenses for Wafer Inspection in Semiconductor

Wafer refers to the silicon wafer used in the production of silicon semiconductor integrated circuits. Its shape is circular, so it is called wafer. Various circuit element structures can be processed on silicon wafers to become integrated circuit products with specific electrical functions.
In wafer (Wafer) inspection, high-speed inspection is usually required, the resolution requirements are also high, and there are also high requirements for machine vision hardware. The lens needs a large amount of light and the light source needs high brightness.solution:
Analyze 5um
camera： Dasla 16k 5um
Lens：DTCA24K-75-AL
light source：Red line light