- Business
- JMC Electronics Co., Ltd. (6552.TW) manufactures, processes, and trades chip on film (Tape-COF) substrates primarily for display driver integrated circuits in Taiwan and Asia. The company offers tape-based advanced flip-chip film IC substrates, mini LED substrates, and IC circuit substrates used in applications including large flat panel displays, medical equipment components, automotive display drivers, smartphones, tablets, laptops, wearable devices, and related IC circuits; it specializes in reel-to-reel Chip on Film technology optimized for thin film transistor liquid crystal display (TFT-LCD) drivers and other flat panel display assembly processes. Incorporated in 1973 and headquartered at No. 8, Shinkaifa Road, Nanzih District, Kaohsiung City, Taiwan, JMC operates as a subsidiary of Chang Wah Electromaterials Inc. and targets electronics manufacturers in the semiconductor and display industries across regional markets. Formerly known as Sumiko Electronics Taiwan Co., Ltd., the company rebranded to JMC Electronics Co., Ltd. in 2014 to reflect its focus on advanced COF technologies. Recent developments include expansions in 2-metal technology for mini/micro LED IC substrates and other high-density IC applications, alongside monthly revenue reporting showing 2024 full-year sales of NT$1.96 billion (up 10.99% year-over-year) and ongoing 2025 monthly announcements indicating operational continuity amid market fluctuations, such as April 2025 revenue of NT$156 million (down 15.95% year-over-year).