Abstract

A new via interconnect failure mode found in organic light emitting diode (OLED) displays has been documented. Physical appearance, electrical performance, response to environmental stresses and root cause analyses have been studied using both simplistic and sophisticated failure analysis tools including focused ion beam etching and time of flight secondary ion mass spectroscopy (TOF-SIMS).

This content is only available as a PDF.
You do not currently have access to this content.