So that we have a clear understanding of the manufacturing of OLED Character LCD Module

OLED Display production process is the most important part of the organic layer coating to the grass-roots level. The completion of this work, there are three ways:

1, vacuum deposition or vacuum thermal evaporation (VTE)
Organic molecules in the vacuum chamber body will be a slight heating (evaporation) in the form of a thin film, then these molecules condense on the lower temperature on the grass. This method is costly, but the efficiency is low.
2, an organic vapor phase deposition (OVPD)
In a low-pressure hot-wall reaction chamber, carrier gas evaporation of organic molecules transported to the low temperature on the grass-roots level, and then the organic molecules condense into a film-like. Use the carrier gas can improve the efficiency and reduce the cost of OLED.
3, the ink-jet printing
The inkjet technology OLED spray to the grass-roots level, like printing ink is sprayed onto the paper. Inkjet technology greatly reduce the OLED production costs, is also the OLED print to a very large surface area of ​​the film, for the production of large-sized display, for example, 80-inch large-screen television or electronic billboards.custom lcd