LDT

LDT is a fabless semiconductor company and industrial safety solutions provider operating through two main business segments. The semiconductor division develops and sells System-on-Chip (SoC) display driver integrated circuits, specifically PMOLED and LED driver ICs and IR receiver ICs, for applications in mobile phones, wearable devices, medical equipment, automotive displays, and signage. The company serves global customers, including panel manufacturers in Korea, China, Japan, and Taiwan. The second segment focuses on Smart Sensor Network (SSN) technology, providing AIoT-based disaster safety solutions. Its flagship product, the Safemate platform, offers early fire detection and monitoring systems for public institutions, industrial facilities, and traditional markets. LDT was founded in 1997 and listed on the KOSDAQ market in 2008. The company holds a strategic partnership with KT for platform integration and has developed proprietary technologies including SenGuard for integrated safety management using RFID and BLE beacons.