OLED packaging method, packaged structure and display device
US9806292B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 20, 2015 |
| Grant date | Oct 31, 2017 |
| Priority date | — |
| Expiry date | Jul 20, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/00
Abstract
An OLED packaging method, a packaged structure, and a display device are disclosed. The packaging method comprises forming at least one group of films on an OLED to be packaged. Each group of films comprises three films, and an intermediate film in each group of films is an intermediate inorganic-organic hybrid layer. The intermediate inorganic-organic hybrid layer is arranged as an intermediate film in each group of films, and connects an upper film and a lower film in each group of films, so that adhesion between the upper film and the lower film in each group of films is effectively improved, and stripping of the upper and lower films is avoided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.