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- Title
71.3: Quantification of Water Penetration and Degradation through Adhesives Applicable to Flexible OLED Design.
- Authors
Ohzu, Yoshiko; Takahagi, Hisashi; Uehigashi, Atsushi; Kubota, Hirofumi; Sugimoto, Akira; Ohata, Hiroshi; Suzuki, Akira; Hara, Shigeki; Tanamura, Mitsuru; Minakata, Takashi; Kimura, Masayuki; Ibaraki, Nobuki; Tomiyasu, Hiroshi; Tsutsui, Tetsuo; Murata, Hideyuki
- Abstract
A reliable evaluation method applicable to flexible OLEDs is developed to quantify water penetration from an adhesive edge face. The adhesive's apparent water diffusion coefficient obtained by this method provides the water penetration time and elucidates the pathway. Moreover, the proposed method can predict the start time of degradation.
- Subjects
ORGANIC light emitting diodes; ORGANIC light emitting diode manufacturing; ADHESIVES; IMAGE processing; PLASMA diffusion
- Publication
SID Symposium Digest of Technical Papers, 2015, Vol 46, Issue 1, p1051
- ISSN
0097-966X
- Publication type
Article
- DOI
10.1002/sdtp.10384