A large-surface ... which large light-emitting surfaces can be used to draw significantly more attention than can be gained through mere printed graphics or e-ink-type black-and-white displays that do ...

It has one advantage: OLED emits light throughout its entire surface, whereas LED is a ... suited to advertising campaigns, in which large light-emitting surfaces can be used to draw significantly ...

Tae-Woo Lee) developed highly efficient large-area perovskite light-emitting diodes (PeLEDs ... efficiency and organic ligands present in the surface of the nanocrystal can effectively suppress ...

Colloidal semiconductor quantum dots (QDs) constitute a perfect material for ink-jet printable large area displays, photovoltaics, light-emitting ... with dedicated surface engineering, the ...

(Nanowerk News) National University of Singapore (NUS) researchers have developed highly efficient, large-area and flexible near-infrared light-emitting diodes (LEDs) for new wearable device ...

advertising and also as light sources for general space illumination and large-area light-emitting elements. The technology demonstrated by OSRAM was part of part of the project known as OPAL 2008 ...

The National Institute of Information and Communications Technology of Japan, in collaboration with Sony Semiconductor ...

Rappe) developed perovskite light-emitting diodes (PeLEDs ... due to the small size and concomitant high surface-to-volume ratio, perovskite nanocrystals have large surface defects.