News : Research

Aledia, a start-up spun off from Leti, has just crossed two important milestones. First, it has finished making its first series of LEDs on 200 mm silicon wafers—a breakthrough process that cuts LED production costs by a factor of four relative to conventional methods. And second, the young firm has raised €10 million of fresh […] >>

Leti’s annual gathering will be held at MINATEC on June 25–28—with one big novelty: this will be the first year of the new format, beefed up considerably relative to the Leti Annual Review. This first edition of the Leti Innovation Days will include a full program of talks and workshops on technical topics. The central […] >>

The first 14 nm microelectronic circuits won’t be produced on a large scale until 2015 or 2016—but now is when engineers need to decide which technologies they want to use. That’s why Leti has just put together a 14 nm design kit for one of its flagship technologies: fully-depleted silicon on insulator (FDSOI). The kit […] >>

You’ve probably heard of people being equipped with sensors, like athletes who want to study their body movements or the elderly who receive remote care. But figuring out how the electromagnetic waves propagate isn’t easy, since the human body itself is an obstacle that can interfere with waves’ behavior. This is a major challenge in […] >>

The future 5G mobile telephony standard will probably not be operational until 2020. However, Leti—which recently completed two EU-funded research projects on “post 4G” technology—is already shaping tomorrow’s 5G with partners like France Telecom, Alcatel-Lucent, Vodafone, Sagem, and Nokia Siemens Networks. BeFemto, the first “post 4G” project, looked at femtocell systems, which will one day […] >>