Kepo Original Technology specializes in the production and sales of traditional masks, and has accumulated rich experience in mask plate production and processing technology.
Please provide the Chinese content to be translated into American English.oled maskOne should know that, for those with a slight understanding of the process, the current OLEDs are primarily produced using the vapor deposition process. Metal mask plates are used in the OLED vapor deposition process, allowing organic materials to be vapor-deposited on glass through the tiny dots on the metal mask plate.
This OLED evaporation mask is called FMM, which stands for Fine Mask.tal Mask (Fine Metal Mask), also known as shadow mask or metal shield. However, besides the more familiar FMM, there is a type of mask with a less refined structure than FMM, commonly used in monochromatic OLED evaporation and referred to as CMM (full name: Common Mask).(Tal Mask). FMM/CMM are indispensable materials in the OLED production process.
In addition to OLED mask products, Kopao Original Technology also offers cleaning services for OLED Masks. As we all know, OLED production currently involves bonding through vapor deposition onto the substrate, but during this process, organic materials also deposit on the OLED metal mask. Therefore, during production on the line, the OLED metal mask needs to be cleaned after several vapor deposition cycles. Moreover, the same process segment often requires multiple OLED metal masks as spares, rotating through the vapor deposition to maintain production efficiency. Consequently, the market for OLED Mask cleaning services has become a larger one than the OLED mask market itself.