Lightning Rods for Nanoelectronics

dcunning writes "Over the last several years (in my short view) there has been a fairly constant hum as to whether or not processors will continue to be able to keep up with Moore's law. Usually this question (and the arguments answering it) is phrased in terms of the ability to continue to shrink transistors/wires/etc. and escape such things as electron tunneling, etc. Scientific American has an interesting article titled Lightning Rods for Nanoelectronics discussing the how's and what's of another issue: handling electrostatic charges as devices become smaller (and hence more sensitive to both the shock and the resultant heat.) After all, being able to build a 100GHz chip is useless if merely breathing on it will fry its circuitry."

Comments

Evil ESD

[resonance]

This is a really important consideration. Most people don't even know how sensitive modern electronics are to ESD. Heck, you don't even have to TOUCH something to fry it these days, the electric field itself can be strong enough to zap cmos devices.

Taking a training class on ESD control was a real eye-opener; seeing it demonstrated before my eyes drove home the point that ESD safety precautions are CRITICAL when working on stuff.

Since taking that class, we have implemented an ANSI 20.20 compliant service bay for PC hardware, and requested that all our distributors ship us parts manufacturer-sealed (they used to 'test' motherboards before they sent them to us). We have reduced our number of returns from customers immensely since then.