OSRAM Opto Semiconductors' RGB Multi ChipLEDs are used in the FormoLight display. Their compact size
permits a special image format in LED video displays ranging in size from small
to large screens. In this display, for interior use, the LEDs are not used as
backlighting light sources that are hidden from viewers such as in LCDs, but in
this application the LEDs are clearly visible on the surface of the display. They
remain undetected by viewers because of the Multi ChipLEDs small size of 1.6 x
1.6 mm and 0.9 mm thick, and virtually invisible through the black LED housing.
Multi ChipLEDs produce a
homogenous image from virtually any viewing angle. This homogeneity is based on
two principles. The LEDs can be packed very closely together because of their
compact size - the distance between pixels can be as little as 2 mm. Also, the special casting material ensures a
perfect color mix. The LEDs contain three chips (red, green, blue) manufactured
using OSRAM's Thinfilm or ThinGaN technology, each of which can be controlled
separately. The color impression is constant across the entire viewing angle
and remains brilliant even when viewed from the side. Thanks to the LEDs' sharp
contrasts and high output, this high image quality is maintained even in high
ambient light environments. The LEDs are characterized by low power consumption
and long life.
Truchard will be presented the award at the 2014 Golden Mousetrap Awards ceremony during the co-located events Pacific Design & Manufacturing, MD&M West, WestPack, PLASTEC West, Electronics West, ATX West, and AeroCon.
In a bid to boost the viability of lithium-based electric car batteries, a team at Lawrence Berkeley National Laboratory has developed a chemistry that could possibly double an EV’s driving range while cutting its battery cost in half.
For industrial control applications, or even a simple assembly line, that machine can go almost 24/7 without a break. But what happens when the task is a little more complex? That’s where the “smart” machine would come in. The smart machine is one that has some simple (or complex in some cases) processing capability to be able to adapt to changing conditions. Such machines are suited for a host of applications, including automotive, aerospace, defense, medical, computers and electronics, telecommunications, consumer goods, and so on. This discussion will examine what’s possible with smart machines, and what tradeoffs need to be made to implement such a solution.