Lighte Tech specializes in the development and manufacturing of high-precision spectral confocal displacement sensors. These sensors are primarily used for measuring film thickness, laser displacement, and semiconductor field measurements, including convex height and wafer TTV (Total Thickness Variation) measurements. The company serves clients in the automotive and semiconductor industries, providing solutions that enhance measurement speed and product lifespan while reducing fabrication costs. Lighte Tech operates in the high-tech sensor market, leveraging proprietary intellectual property to offer innovative measurement solutions. The business model revolves around selling these advanced sensors to industrial clients, generating revenue through direct sales and long-term contracts.

Keywords: spectral confocal sensors, film thickness, laser displacement, semiconductor, automotive, high-precision, measurement speed, product lifespan, proprietary IP, industrial clients.