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10.2: Strategic Approach to the Reliable Evaluation of the Water‐vapor‐barrier Properties for Flexible Organic Light‐emitting Diodes
Author(s) -
Suzuki Akira,
Takahagi Hisashi,
Uehigashi Atsushi,
Hara Shigeki
Publication year - 2014
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/j.2168-0159.2014.tb00030.x
Subject(s) - transmission rate , water vapor , diode , materials science , light emitting diode , transmission (telecommunications) , optoelectronics , oled , environmental science , computer science , nanotechnology , telecommunications , meteorology , physics , layer (electronics)
Comparisons among three water‐vapor‐transmission‐rate (WVTR) measurement systems based on different principles have been performed in order to eliminate variability in measurement. A reliable WVTR measurement technique up to a level of 10 −5 g/m 2 /day has been successfully achieved.