Pilot scale roll to roll nanoimprint process for backlight devices

Tapio Mäkelä, Tomi Haatainen, Jouni Ahopelto, Tero Tuohioja, Kari Rinko

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Abstract

In this work result of a pilot production of 28 mm x 28 mm size planar diffractive optical elements for backlight applications is reported. More than 1000 devices were manufactured by roll to roll nanoimprinting process into 375 micron thick and 50 mm wide PMMA web. Processing parameters such as temperature, pressure and printing speed were kept as low as possible to make a good replication but also to make long run possible.
Original languageEnglish
Title of host publicationConference Program and Proceeding Book
Subtitle of host publicationThe 10th International Conference on Nanoimprint and Nanoprint Technology (NNT2011), Jeju, Korea, 19 - 21 October 2011
Publication statusPublished - 2011
MoE publication typeNot Eligible

Fingerprint

Diffractive optical elements
Printing
Processing
Temperature

Keywords

  • Nanoimprinting
  • roll-to-roll
  • UV roll-to-roll
  • backlight

Cite this

Mäkelä, T., Haatainen, T., Ahopelto, J., Tuohioja, T., & Rinko, K. (2011). Pilot scale roll to roll nanoimprint process for backlight devices. In Conference Program and Proceeding Book: The 10th International Conference on Nanoimprint and Nanoprint Technology (NNT2011), Jeju, Korea, 19 - 21 October 2011 [359]
Mäkelä, Tapio ; Haatainen, Tomi ; Ahopelto, Jouni ; Tuohioja, Tero ; Rinko, Kari. / Pilot scale roll to roll nanoimprint process for backlight devices. Conference Program and Proceeding Book: The 10th International Conference on Nanoimprint and Nanoprint Technology (NNT2011), Jeju, Korea, 19 - 21 October 2011. 2011.
@inproceedings{1af5b0bae94045aba1a79919f43a5068,
title = "Pilot scale roll to roll nanoimprint process for backlight devices",
abstract = "In this work result of a pilot production of 28 mm x 28 mm size planar diffractive optical elements for backlight applications is reported. More than 1000 devices were manufactured by roll to roll nanoimprinting process into 375 micron thick and 50 mm wide PMMA web. Processing parameters such as temperature, pressure and printing speed were kept as low as possible to make a good replication but also to make long run possible.",
keywords = "Nanoimprinting, roll-to-roll, UV roll-to-roll, backlight",
author = "Tapio M{\"a}kel{\"a} and Tomi Haatainen and Jouni Ahopelto and Tero Tuohioja and Kari Rinko",
note = "Project code: 21975 NAPANIL",
year = "2011",
language = "English",
booktitle = "Conference Program and Proceeding Book",

}

Mäkelä, T, Haatainen, T, Ahopelto, J, Tuohioja, T & Rinko, K 2011, Pilot scale roll to roll nanoimprint process for backlight devices. in Conference Program and Proceeding Book: The 10th International Conference on Nanoimprint and Nanoprint Technology (NNT2011), Jeju, Korea, 19 - 21 October 2011., 359.

Pilot scale roll to roll nanoimprint process for backlight devices. / Mäkelä, Tapio; Haatainen, Tomi; Ahopelto, Jouni; Tuohioja, Tero; Rinko, Kari.

Conference Program and Proceeding Book: The 10th International Conference on Nanoimprint and Nanoprint Technology (NNT2011), Jeju, Korea, 19 - 21 October 2011. 2011. 359.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

TY - GEN

T1 - Pilot scale roll to roll nanoimprint process for backlight devices

AU - Mäkelä, Tapio

AU - Haatainen, Tomi

AU - Ahopelto, Jouni

AU - Tuohioja, Tero

AU - Rinko, Kari

N1 - Project code: 21975 NAPANIL

PY - 2011

Y1 - 2011

N2 - In this work result of a pilot production of 28 mm x 28 mm size planar diffractive optical elements for backlight applications is reported. More than 1000 devices were manufactured by roll to roll nanoimprinting process into 375 micron thick and 50 mm wide PMMA web. Processing parameters such as temperature, pressure and printing speed were kept as low as possible to make a good replication but also to make long run possible.

AB - In this work result of a pilot production of 28 mm x 28 mm size planar diffractive optical elements for backlight applications is reported. More than 1000 devices were manufactured by roll to roll nanoimprinting process into 375 micron thick and 50 mm wide PMMA web. Processing parameters such as temperature, pressure and printing speed were kept as low as possible to make a good replication but also to make long run possible.

KW - Nanoimprinting

KW - roll-to-roll

KW - UV roll-to-roll

KW - backlight

M3 - Conference article in proceedings

BT - Conference Program and Proceeding Book

ER -

Mäkelä T, Haatainen T, Ahopelto J, Tuohioja T, Rinko K. Pilot scale roll to roll nanoimprint process for backlight devices. In Conference Program and Proceeding Book: The 10th International Conference on Nanoimprint and Nanoprint Technology (NNT2011), Jeju, Korea, 19 - 21 October 2011. 2011. 359