Here at LIGHTRON, we invent, develop and build user-oriented and quality & process proven

products reflecting our optical insights and expertise. LIGHTRON was a spin-off from ETRI in 1998

and supplied  best-in-class Bi-directional optical transceivers for Japanese FTTH market and

became a public company in 2004 and expanded business to USA FTTH market with its analog and digital integrated optical assembly technologies. 

The second decade of the company history includes a bunch of major milestones at wireless communication and broadband products from

domestic and global brand. The company sticks with the dynamic innovations and implementations

with its plan to expand it carry-ons including specialized network operational aid devices that can help communication service providers and network installation contractors.