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Encapsulation of organic light-emitting diode using thermal chemical-vapour-deposition polymer film
| Content Provider | Scilit |
|---|---|
| Author | Yamashita, K. Mori, T. Mizutani, T. |
| Copyright Year | 2001 |
| Description | Journal: Journal of Physics D: Applied Physics The encapsulation effect of thermal chemical-vapour-deposition polymer films (TCVDPF) has been studied for organic light-emitting diodes (OLED). We used poly-p-xylylene (PPX) and/or poly-2-chloro-p-xylylene (PCPX) films as TCVDPF. For the encapsulation, TCVDPF was deposited on the OLED during a dry process at room temperature. The lifetime of an encapsulated OLED with 0.6 µm thick TCVDPF was about four times longer than that of a non-encapsulated OLED in air. The lifetime of the OLED increased with increasing thickness of the TCVDPF. We conclude that the effect of TCVDPF encapsulation on the long-term stability of the OLED is due to the prevention of oxygen and moisture in air and several other factors. |
| Related Links | http://iopscience.iop.org/article/10.1088/0022-3727/34/5/312/pdf |
| Ending Page | 743 |
| Page Count | 4 |
| Starting Page | 740 |
| ISSN | 00223727 |
| e-ISSN | 13616463 |
| DOI | 10.1088/0022-3727/34/5/312 |
| Journal | Journal of Physics D: Applied Physics |
| Issue Number | 5 |
| Volume Number | 34 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2001-02-21 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics D: Applied Physics Applied Physics Room Temperature Organic Light Emitting Diode |
| Content Type | Text |
| Resource Type | Article |
| Subject | Surfaces, Coatings and Films Acoustics and Ultrasonics Condensed Matter Physics Electronic, Optical and Magnetic Materials |
