Shuji Nakamura already transformed the world once. His invention of blue light-emitting diodes (LEDs) changed everything ...

RGB TV tech is taking over. Here's what to know about the differences between RGB and OLED and some of the best options to consider.

University of California, Berkeley, scientists have created a blue light-emitting diode (LED) from a trendy new semiconductor material, halide perovskite, overcoming a major barrier to employing these ...

Blue organic light-emitting diodes (OLEDs), which can be used in smartphones, televisions or other devices, are still difficult to manufacture today. A team of researchers led by Gert-Jan Wetzelaer of ...

An upconversion organic light-emitting diode (OLED) based on a typical blue-fluorescence emitter achieves emission at an ultralow turn-on voltage of 1.47 V. The technology circumvents the traditional ...

Shuji Nakamura, Nobel laureate and LED inventor, now pursues limitless clean energy with laser-powered nuclear fusion via ...

LONDON--(BUSINESS WIRE)--According to the global blue laser diode market research report by Technavio, the market will register a CAGR of over 3% during the period 2019-2023. A key driver for the ...

With the 2019 Nobel Prize for Physics due to be announced on Tuesday 8 October, Physics World journalists pick their favourite Nobel awards from the past. Here Margaret Harris argues the case for the ...

LONDON--(BUSINESS WIRE)--The global blue laser diode market size is expected to grow by USD 196.96 million during 2020-2024. The report also provides the market impact and new opportunities created ...

Halide perovskites have garnered attention because they're highly efficient at capturing energy in solar cells and efficient emitters in diodes. But researchers failed at making perovskite LEDs that ...