Measurement of TAB Tape Warpage

Conventionally, one-dimensional laser displacement sensors were used, so profile variations could only be read as “points”. LJ-V Series systems are line lasers, so they can read height variations in a cross-sectional profile. This allows for multi-point inspection with a single sensor head.

High-speed 2D/3D Laser Profiler

LJ-V7000 series

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