L-Tech is an exhibition gathering various technologies for LEDs, Laser Diodes. R&D and Design engineers from various sectors such as lighting, automotive, medical and other industrial fields visit the exhibition to find solutions.


January 17 - 19, 2018

January 18 - 20, 2017


Biennial, within NEPCON JAPAN (until 2017 annual)


Tokyo Big Sight

3-11-1 Ariake, Koto-ku
135-0063 Tokyo

Type of event
international trade fair
Open for
Trade visitors
Products & Sectors
Leds, Laser diodes, Optical components / materials, Optical design software, Thermal solutions, Power supplies, Ic, Manufacturing / inspection equipment
Debut event
Industry branches
Electrical Engineering, Lighting

Information for visitors and exhibitors

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