TDL is a materials and components company specializing inelectronic, display, automotive, and battery technologies. Founded in 2004 as an in-house venture of Hanam Electronics, itinitially focused on electrolytic capacitor components beforeexpanding into optical films for displays, planar heating elementsfor automotive and industrial applications, and solid electrolytesfor next-generation secondary batteries.
- April 20, 2025
- staff