TechL

TechL provides back-end semiconductor services, the packaging and testing steps that turn a finished wafer into a usable chip, for both memory chips (which store data) and non-memory chips (which process or control signals, including analog, logic, and microprocessor types).

Chip designers and manufacturers use these outsourced assembly and test services, known in the industry as OSAT, as an alternative to building costly in-house facilities. Listed on KOSDAQ, Korea's tech-focused small-cap exchange, TechL covers the full range of packaging and testing work across both major chip categories.