High throughput roller type nano-pattern transfer technique on both rigid flexible substrates and mold deformation analysis under atmospheric imprint environment

Author(s):  
Yinsheng Zhong ◽  
Matthew M. F. Yuen
MRS Advances ◽  
2019 ◽  
Vol 4 (24) ◽  
pp. 1367-1375 ◽  
Author(s):  
Dongxiang Wang ◽  
Jacqueline Hauptmann ◽  
Christian May

ABSTRACTLarge area lighting OLEDs manufactured in a Roll-to-Roll (R2R) fashion enable the well-longed production capability with considerably high throughput based on flexible substrates, hence largely reduced OLED manufacturing cost. This paper will outline the present status of R2R OLED fabrication on ultra-thin glass with the focus on transparent OLED devices and how to perform segmentation by printing of silver- and dielectric pastes. Ultra-thin glass (UTG) is laminated on a PET film to avoid fabrication interruptions when glass cracks occur during the Roll-to-Roll process. The R2R fabricated flexible OLEDs also show key-values comparable to conventional OLEDs fabricated on small rigid glass in lab-scale.


2020 ◽  
Vol 5 (8) ◽  
pp. 2000390
Author(s):  
Andrew M. Zeidell ◽  
David S. Filston ◽  
Matthew Waldrip ◽  
Hamna F. Iqbal ◽  
Hu Chen ◽  
...  

Small ◽  
2009 ◽  
Vol 5 (23) ◽  
pp. 2683-2686 ◽  
Author(s):  
Tommi K. Hakala ◽  
Veikko Linko ◽  
Antti-Pekka Eskelinen ◽  
J. Jussi Toppari ◽  
Anton Kuzyk ◽  
...  

2013 ◽  
Vol 873 ◽  
pp. 503-506 ◽  
Author(s):  
Meng Lin Jiang ◽  
Shi Wei Lin ◽  
Wen Kai Jiang

Thermal roller nanoimprint lithography with the ability of larger area micro-to nanometer-scale patterning on flexible substrates possesses the advantages of low cost and high throughput, and is widely being practiced in industry. Hologram images have been successfully embossed in shrink biaxially oriented polypropylene films by the large-area roller nanoimprint lithography technique. The defects which occur during embossing processes have been studied in order to identify the underlying formation mechanism.


2011 ◽  
Vol 25 ◽  
pp. 876-879 ◽  
Author(s):  
K. Kurihara ◽  
S. Takamatsua ◽  
T. Kobayashi ◽  
H. Takagi ◽  
R. Maeda

2016 ◽  
Vol 26 (2) ◽  
pp. 025018 ◽  
Author(s):  
Maria Vomero ◽  
Pieter van Niekerk ◽  
Vivian Nguyen ◽  
Nick Gong ◽  
Mieko Hirabayashi ◽  
...  

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