Method for producing organic light-emitting device
US8221553B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 19, 2009 |
| Grant date | Jul 17, 2012 |
| Priority date | — |
| Expiry date | Oct 11, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/851
Abstract
A method for producing an organic light-emitting device is provided for an organic light-emitting device having a substrate provided with external connection terminals, organic light-emitting elements provided on the substrate, and a protective film that covers the organic light-emitting elements. The method includes, sequentially, providing a protective film removal layer on the external connection terminals, forming the protective film on the substrate, dividing the substrate on which the protective film has been formed, and cleaning the substrate with water, an aqueous solution, or a solvent. The protective film removal layer and the protective film are removed from the external connection terminals as a result of cleaning the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.