High Precision Sensor Assists Semiconductor Precision Production
Lanbao's high-precision laser ranging sensor and displacement sensor, spectral confocal sensor and 3D laser scanning sensor can provide customized services and diversified precision measurement solutions for semiconductor industry.
Lanbao's vision sensor, force sensor, photoelectric sensor, proximity sensor, obstacle avoidance sensor, area light curtain sensor etc. can provide necessary information for mobile robots and industrial robots to correctly perform relevant operations, such as tracking, positioning, obstacle avoidance, and adjusting actions.
Content of the prospectus
High precision laser displacement sensor detects the photoresist coating height to maintain stable coating accuracy.
The thickness of cutting blade is only tens of microns, and the detection accuracy of high-precision laser displacement sensor can reach 5um, so the blade thickness can be measured by installing 2 sensors face to face, which can reduce maintenance time a lot.
Wafer appearance inspection equipment is required for quality inspection during wafer batch production. This equipment relies on the vision inspection of high-precision laser displacement sensor to realize focus adjustment.