* Question
| What is the traditional cover type packaging method? |
* Answer
| The traditional cover type packaging method mainly uses glass as a substrate, glass or metal as a cover plate, and an organic functional layer is covered therein, and an epoxy resin uV curing agent is used in an inert gas (usually Na) or a vacuum atmosphere.The substrate and the cover are bonded, and the entire packaging process is completed in the glove box.In order to remove water and oxygen remaining in the device space, a desiccant is often added. |
COMMENTS