Controlling LEDs is really quite simple. As you know, they need to be current limited which is as easy as applying Ohm’s law to your given set of values. To make things even more even there’s a slew ...

Diodes Incorporated has introduced the AL3353, a LED/LCD 40V max input boost controller, that's applicable across a wide range of applications where a constant voltage or constant current are required ...

All so-called LED TVs are really just LCD TVs that use LEDs for their backlight. This backlight creates the light that allows the LCD to create an image. However, there are multiple ways these LED ...

NEC LCD Technologies has introduced a 6.5-inch amorphous-silicon thin-film-transistor (TFT) liquid crystal display (LCD) module with high luminance and extended graphics array (XGA) resolution. The ...

After the liquid crystal display (LCD) itself, the backlight is the most important element affecting quality and consistency of the displayed image. The LCD backlight can be one or more cold-cathode ...

Date Announced: 11 Jun 2009 New side view 99-211 and top view 62-127 SMD LED packages offer high luminous intensity and energy savings for TFT LCD backlight applications. Alongside the growing ...

You might have heard of LCD TVs and monitors, you might know what LEDs are, but how they relate to new TVs isn’t especially clear. Alongside their best OLED TVs, Samsung, LG, Sony, TCL, Hisense, and ...

Laptops have taken over desktops as the primary computer choice for most consumers, but their screens are generally mediocre at best. If you use your laptop for basic tasks, you’ll get along just fine ...

Just in case you prefer a slimmer profile to your television viewing experience without all that 3D nonsense, Mitsubishi has also refreshed its Unisen LCD HDTVs. All the new models have StreamTV a.k.a ...