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Hisense’s TriChroma LED tech could transform LED TVs — here’s how it works
So what makes TriChroma LED different? Well, instead of emitting only white or blue light from the backlight, the TV makes use of thousands of “RGB Local Dimming” optical lenses, each of which ...
Hackaday1mon
Beam Me Up: Simple Free-Space Optical Communication
We’re not talking WiFi here, but plain optical signals ... driving the LED. Pair it with a photo diode for reception, and voilà—light beams become data carriers. Add a lens for focus ...
Optics3mon
Midwest Optical Systems, Inc.
MidOpt's Machine Vision Filters offer tremendous light transmission, a range of stock filters to cover nearly every type of lighting and/or subject, and a bandpass width that accommodates variations ...
voxelmatters4d
Flō Optics secures $35 Million Series A for 3D printing of lens coatings
Flō Optics raises $35M in Series A funding round to revolutionize optical lens coatings with digital printing technology.
Tom's Guide20d
Hisense’s TriChroma LED tech could transform LED TVs — here’s how it works
So what makes TriChroma LED different? Well, instead of emitting only white or blue light from the backlight, the TV makes use of thousands of “RGB Local Dimming” optical lenses, each of which ...