The next step, says Hulvat, will be to produce an actual organic light-emitting diode
, which glows when stimulated electrically.
On the demand side, exporters and strategic planners focusing on diodes, transistors, and similar semiconductor devices; photosensitive semiconductor devices; and light-emitting diodes
in the United States face a number of questions.
Nichia Corporation is the world's largest provider of the high-brightness light-emitting diodes
5 Prediction of the Yield Capacity of the Light-Emitting Diodes
The long life of the LEDs and the resulting low maintenance costs were crucial factors in the decision to use light-emitting diodes
in this project," Marco Friedrich, manager of LI-EX, the company responsible for the lighting design and technical implementation of the fa[?
The apparatus consists of light-emitting diodes
in a specific array that emit a non-thermal, low energy light at a pulsating frequency.
Lasers and light-emitting diodes
made with photonic crystals would operate with much lower currents than conventional devices, Villeneuve says.
PPV is one of a class of polymers that researchers are developing as light-emitting diodes
(LEDs) for use in electronic displays (SN: 10/16/93, p.
Its mission is to accelerate the adoption and evolution of light-emitting diodes
(LEDs) into high-volume general lighting applications so that consumers can realize lower energy and maintenance costs.
Now they've created several new materials that work up to 30 times better than their original one and as well as the inorganic materials currently used in light-emitting diodes
, they add.
Ciba Specialty Chemicals' key products currently offered to the electronics industry include pigments and photoinitiators for colors filters in liquid crystal displays (LCDs), electroluminescent materials and light stabilizers for organic light-emitting diodes
(OLEDs), functional dyes for optical information storage and photo acid and photo base generators for microelectronics.
Zhou's nanomaterials may make flat-screens that last twice as long as today's plasma TVs, cost half as much, and, with organic light-emitting diodes
(OLEDs), have none of the trace metals that can deteriorate picture quality over time.
Due to their efficiency, compactness, and extremely long lifetimes as compared to traditional lighting technologies, light-emitting diodes
(LEDs) are emerging as the up-and-coming lighting source that is advancing industrial illumination.
New products include the company's next-generation, surface-mount technology (SMT) devices, the Molded Interconnect Device Light-Emitting Diodes
(MIDLEDs), and the new warm-white Golden DRAGON(TM).
OSRAM's OLED Pictiva displays were an ideal solution, as traditional light-emitting diodes
(LEDs) do not provide the resolution to provide an accurate representation of these parameters.