Improved OLED Panel Durability
Glass Frit Paste for OLED Sealing
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Purpose of Sealing
Protecting organic elements from air and
moisture prolongs product service life and
improves OLED panel reliability and
durability.The Necessity of Glass Frit for
Low Temperature Local Heating Sealing
Using glass frit with high infrared laser
absorption, the organic elements melt with
instantaneous energy and adhere to
substrates without damage. -
The Necessity of Paste for
Screen Printing- Paste refers to flowable liquid substances in
which organic and inorganic substances are
mixed in an appropriate proportion.
- The paste is homogeneously applied to
the desired spot and shape in the printing
process.
BASS' Differentiated Solutions
Go Beyond Developing
Materials with High Quality Properties.
BASS offers various cost-effective and customized solutions with excellent laser absorption,
adhesive strength, printability, and low-temperature local heating sealing that is strong against
high temperatures and humidity.
Remarkable Adhesion
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Glass frit is composed of and designed with Vanadium (v) Oxide (V2O5),
which has a high IR absorption rate as the base component.
▶ Use low-power laser. -
Peeling test conducted based on OLED 0.5mm substrate with low thermal expansion coefficient.
▶ Satisfaction of adhesion criteria of OLED substrate.
High Reliability
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Sealing width of 500㎛ satisfies high temperature and humidity evaluation.
▶ Panel protection from moisture. -
Passed various reliability tests.
▶ High temperature / humidity, hot water, PCT, etc. -
Control of Paste Rheology characteristics.
▶ Shape and straightness stability.
▶ Product reliability improved with enhanced saddle and void.
Customized Design
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Design paste viscosity and solid content based on customer's screen mask specifications.
▶ Satisfies final target thickness. -
Product diversification based on the sintering temperature.
▶ Customized paste design meets customer needs.
Product
