Abstract
In this paper, the inorganic-organic thin film encapsulation layer was newly adopted to protect the organic layer from moisture and oxygen. Using the electron beam, sputter and spin-coater system, the various kinds of inorganic and organic thin-films were deposited onto the Ethylene Terephthalate (PET) and their interface properties between organic and inorganic layer were investigated. In this investigation, the SiON and Polyimide (PI) layer showed the most suitable properties Under these conditions, the WVTR for PET can be reduced from a level of 0.57g/m 2 /day (bare substrate) to 1*10 -5 g/m 2 /day after application of a SiON and PI layer. These results indicate that the SiON/PI/SiON/PI/PET barrier coatings have high potential for flexible organic light-emitting diode (OLED) applications.
| Original language | English |
|---|---|
| Pages (from-to) | 255-261 |
| Number of pages | 7 |
| Journal | Molecular Crystals and Liquid Crystals |
| Volume | 458 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2006 Nov 1 |
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All Science Journal Classification (ASJC) codes
- Chemistry(all)
- Materials Science(all)
- Condensed Matter Physics
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Characterization of the multi-layer encapsulation of thin films on ethylene terephthalate (PET). / Han, Jin Woo; Kang, Hee Jin; Kim, Jong Hwan; Kim, Young Hwan; Seo, Dae-Shik; Kim, Yong Hoon; Moon, Dae Gyu; Han, Jung In.
In: Molecular Crystals and Liquid Crystals, Vol. 458, No. 1, 01.11.2006, p. 255-261.Research output: Contribution to journal › Article
TY - JOUR
T1 - Characterization of the multi-layer encapsulation of thin films on ethylene terephthalate (PET)
AU - Han, Jin Woo
AU - Kang, Hee Jin
AU - Kim, Jong Hwan
AU - Kim, Young Hwan
AU - Seo, Dae-Shik
AU - Kim, Yong Hoon
AU - Moon, Dae Gyu
AU - Han, Jung In
PY - 2006/11/1
Y1 - 2006/11/1
N2 - In this paper, the inorganic-organic thin film encapsulation layer was newly adopted to protect the organic layer from moisture and oxygen. Using the electron beam, sputter and spin-coater system, the various kinds of inorganic and organic thin-films were deposited onto the Ethylene Terephthalate (PET) and their interface properties between organic and inorganic layer were investigated. In this investigation, the SiON and Polyimide (PI) layer showed the most suitable properties Under these conditions, the WVTR for PET can be reduced from a level of 0.57g/m 2 /day (bare substrate) to 1*10 -5 g/m 2 /day after application of a SiON and PI layer. These results indicate that the SiON/PI/SiON/PI/PET barrier coatings have high potential for flexible organic light-emitting diode (OLED) applications.
AB - In this paper, the inorganic-organic thin film encapsulation layer was newly adopted to protect the organic layer from moisture and oxygen. Using the electron beam, sputter and spin-coater system, the various kinds of inorganic and organic thin-films were deposited onto the Ethylene Terephthalate (PET) and their interface properties between organic and inorganic layer were investigated. In this investigation, the SiON and Polyimide (PI) layer showed the most suitable properties Under these conditions, the WVTR for PET can be reduced from a level of 0.57g/m 2 /day (bare substrate) to 1*10 -5 g/m 2 /day after application of a SiON and PI layer. These results indicate that the SiON/PI/SiON/PI/PET barrier coatings have high potential for flexible organic light-emitting diode (OLED) applications.
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U2 - 10.1080/10408430600932103
DO - 10.1080/10408430600932103
M3 - Article
VL - 458
SP - 255
EP - 261
JO - Molecular Crystals and Liquid Crystals
JF - Molecular Crystals and Liquid Crystals
SN - 1542-1406
IS - 1
ER -