82‐5: Late‐News Paper: Three Dimensionally Stretchable AMOLED Display for Freeform Displays

In this work, we report the 14.1‐inch stretchable active‐matrix organic light‐emitting diodes (AMOLED) display, featuring multi curvatures which allowed convex or concave type. There were lots of technological innovations such as a unique pixel structure, fabrication on patterned stretchable substra...

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Bibliographic Details
Published in:SID International Symposium Digest of technical papers 2019-06, Vol.50 (1), p.1194-1197
Main Authors: Kim, Sangwoo, Shin, Jae Min, Hong, Jong-Ho, Park, Gyung Soon, Joo, Hyejin, Park, Jun Hyeong, Lee, Gyujeong, Yoon, Jangyeol, Shin, Hosik, Jo, Sung-Chan, Lee, Changhee, Kwag, Jinoh
Format: Article
Language:English
Subjects:
Active matrix displays
AMOLED
Diodes
Freeform Display
Organic light emitting diodes
Stretchable Display
Substrates
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Summary:In this work, we report the 14.1‐inch stretchable active‐matrix organic light‐emitting diodes (AMOLED) display, featuring multi curvatures which allowed convex or concave type. There were lots of technological innovations such as a unique pixel structure, fabrication on patterned stretchable substrate, and three dimensional forming process. Regardless of its promising potentials, they still have several remaining issues which should be resolved in the near future. In this paper, we will discuss on several strategies to make improvements. Finally, we demonstrate the newly designed 14.1‐inch stretchable AMOLED display.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.13145