A hermetically sealed glass package and method for manufacturing the
hermetically sealed glass package are described herein using an OLED
display as an example. Basically, the hermetically sealed OLED display is
manufactured by providing a first substrate plate and a second substrate
plate and depositing a frit onto the second substrate plate. OLEDs are
deposited on the first substrate plate. An irradiation source (e.g.,
laser, infrared light) is then used to heat the frit which melts and
forms a hermetic seal that connects the first substrate plate to the
second substrate plate and also protects the OLEDs. The frit is glass
that was doped with at least one transition metal and possibly a CTE
lowering filler such that when the irradiation source heats the frit, it
softens and forms a bond. This enables the frit to melt and form the
hermetic seal while avoiding thermal damage to the OLEDs.