Generally, organic dyes offer excellent brightness with broad spectral tunability and small size; quantum dots exhibit further-improved brightness and photostability, but at the cost of toxicity, size, and aggregation, while fluorescent proteins greatly increase the biocompatibility, but at the cost of total brightness.
Samsung is one of the biggest manufacturers of LCD TVs, but OLED technology could offer better brightness and contrast, and faster response.
Field emission cathodes based on the double-gate metallic field emitter arrays (FEAs) can potentially offer higher brightness than the currently used ones.
They offer better brightness control, longer lamp life, but are somewhat hard to find.
They offer increased brightness and stability over fluorescent proteins and providing a means to manipulate the wavelength emitted by simply altering the size of the nanoparticle.
Conjugated polymer based water-dispersible nanoparticles (CPN) represent a new class of probes because they offer high brightness, improved photostability, high fluorescent quantum yield, and noncytotoxicity comparing to conventional dyes and quantum dots.
It not only offers more brightness and contrast than any Palm to date, but it also offers quadrupled resolution (320 by 320 pixels).
For example, although passive stereo offered more brightness and better representation of colours, PSA Peugeot Citroën employees preferred active stereo due to the distracting ghosting effect present when using passive stereo.
In conclusion, we offer high-brightness laser source of new type based on cascaded random lasing in a simple configuration of LD-pumped multimode graded-index fiber, which may generate at new wavelengths with a possibility of tuning in a broad range.
The picture it produces offers great brightness, even in the somewhat challenging daytime environment of my living room (using just a standard white painted wall, rather than any special projection-friendly material).
