Mask for selective deposition of common layer organic matter (HIL, HTL, ETL, EIL,
Cathode,...)throughout the luminous area of the OLED panel
This mask is made by integrating the existing Cover/Support Stick required for FMM (Fine
Metal Mask) production, and is easy to manufacture notch and variant forms in addition
to the existing rectangular shape. It is our proprietary supply mask as a patent registered
By upgrading the existing OMM(Open Metal Mask) to the next level, the shadow area of
organic matter can be drastically reduced, enabling the design of the product's Narrow
Bezel. It is our proprietary supply mask as a patent registered product.
The OLED bag process is a process of sealing organic matter so as not to expose it to air
and water, and a mask used to seal organic matter by applying the CVD process.