Organic Light Emitting Diode (OLED-Display)

BEST SOLUTION: Tempe™ + Eon™ System (pdf)

< Long deposition run times, particularly with in-line systems, are not possible due to limited crystal life (crystals fail at or around 10 hours)
< Noisy crystal behavior (rate noise +/- 50% of set point signal) leads to inaccurate thickness measurement and early crystal failure
< Measurement of thin (<100 angstrom) layers is error prone due to thermal shock of the sensor crystal upon exposure to the deposition source
< When the shutter on the deposition source is opened, the crystal rate spikes, then settles, causing the rate reading to be obscured

< Elevated crystal sensor operation temperatures (above 90°C) minimize crystal noise and extend crystal life
< For standard sensor heads, Colnatec’s superior finish AT-cut quartz crystals are designed to ensure low noise operation due to special surface treatment
< Patented, specialty cut crystals reduce noise as a result of their insensitivity to stress and radiant heat (RC™ and High Temperature (HT™) crystals are impervious to thermal shock and result in high accuracy)
< Temperature-controlled sensor heads and instrumentation stabilize the process and extend crystal life

< Colnatec’s superior finish AT-cut quartz, RC™ or High Temperature (HT™) crystals
< Tempe™ heated, self-cleaning sensor head (particularly for R2R, continuous runs)
< Eon™ Monitor or Controller

For additional information, refer to the following datasheets:
Product Guide – OLED

In addition to OLED, Colnatec serves various thin film technologies. We have products currently in production that address the needs of multiple thin film technologies, and we are currently developing new products to address our customers’ unique thin film needs for the following:

Product Guide – CIGS: Copper Indium Gallium Selenium
Product Guide – ALD: Atomic Layer Deposition
Product Guide – PVD (Optics)

To place an order, please contact sales@colnatec.com or call +1 480-634-1449.