Activist investor accusation that Rofin covered up ‘embezzlement’ case in the UK is dismissed as desperate by the industrial laser firm in the run-up to a key shareholder vote.

Market analysis by Yole Développement says significant challenges remain to this promising technology.

Greentech Media Research says that installations will more than double, to around 16 GW, this year.

German lighting giant to begin sampling phosphorescent materials developed by Universal Display.

To establish new clinical centers worldwide and develop market potential for its Alpha IMS subretinal microchip.

Bid to acquire Anadigics' 6-inch wafer manufacturing facility for VCSEL production rises to $0.85 per share.

Status update from the US National Renewable Energy Laboratory and Fraunhofer ISE shows continued sharp declines in deployments.

But revenues slide in the latest financial quarter as demand from LED producers remains weak.

Process control equipment firm set to pay 50% premium on Spectra-Physics owner’s prior stock value.

Figures from Greentech Media Research indicate that solar PV was responsible for nearly one-third of all new electric generating capacity last year.

Fiber laser specialist enjoys further rises in revenues while issuing relatively restrained guidance.

Fourth-quarter and full-year revenues rise in line with company expectations, with room for improvement.