Helio News Image Colour by Chemistry: Why perovskites are simpler to make than quantum dots Friday, 11 December 2020 Image Hear from Helio at SID Display Week and IMID Tuesday, 28 July 2020 Image Helio Display Materials appoints Dr Mark Verrall as Chairman in support of its growth ambitions Thursday, 4 June 2020 Image Photon recycling drives outstanding outcoupling efficiencies in perovskite LEDs Tuesday, 4 February 2020 Image In 2020, rapid TV panel innovation will drive extensive opportunities for light-emitting perovskite materials Saturday, 11 January 2020 Image Simon Jones joins Helio Display Materials as CEO Tuesday, 5 November 2019