| Autor: |
Michael S. Weaver, Kamala Rajan, Julie J. Brown, Mark A. Rothman, Anna B. Chwang, Jeff Silvernail, Nicole Rutherford, Todd Krajewski, Sokhanno Y. Mao, Richard Hewitt, Xi Chu, Michael Hack, Lorenza Moro |
| Rok vydání: |
2003 |
| Předmět: |
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| Zdroj: |
SID Symposium Digest of Technical Papers. 34:868 |
| ISSN: |
0097-966X |
| DOI: |
10.1889/1.1832408 |
| Popis: |
Fully encapsulated passive matrix, video rate, phosphorescent OLED displays on flexible plastic substrates using a multilayer barrier encapsulation technology are described. The flexible OLED (FOLED™) displays are based on highly efficient electrophosphorescent OLED (PHOLED™) technology deposited on barrier coated plastic film (Flexible Glass™ substrate) and are hermetically sealed with an optically transmissive multilayer barrier coating (Barix™ Encapsulation). Preliminary lifetime to half initial luminance (Lo∼100 cd/m2) of order 200 h is achieved on the encapsulated 80 dpi displays using a passive matrix drive at room temperature; 2500 h lifetime is achieved on a dc tested encapsulated 5 mm2 FOLED test pixel. The encapsulated displays are flexed 1000 times around a 1″ diameter cylinder and show minimal damage. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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