An illuminating white paper

LUMETRICS TECHNOLOGY CONTRIBUTES TO ONE OF TODAY’S HOTTEST COMPONENTS—THE TOUCHSCREEN.

To download your copy of the white paper, “Measurement of Film Stacks in Cell Phones and Tablets Using White Light Interferometry,” complete the form:

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In this white paper on cell phone glass measurement, you will learn how:

  • Lumetrics technology helps control thickness of the layer during the manufacturing process by measuring the thickness of the layer during or after the manufacturing process.
  • Conventional mechanical methods require destruction of the finished product, increasing waste, but also adding significant cost to manufacturing when large batch of product has to be discarded because the problem was not detected in a timely manner.
  • Recently, manufacturers have turned to optical inspection methods, which allow 100% inspection, on‐ or at‐line, in real time.