Skip to main navigation Skip to main content
  • E-Submission

JKSPE : Journal of the Korean Society for Precision Engineering

OPEN ACCESS
ABOUT
BROWSE ARTICLES
EDITORIAL POLICIES
FOR CONTRIBUTORS
SPECIAL

마이크로 핫엠보싱 최신 연구 동향

Recent Research Trend of Micro Hot-Embossing

Journal of the Korean Society for Precision Engineering 2018;35(11):1027-1034.
Published online: November 1, 2018

1 한국기계연구원 인쇄전자연구실

2 아주대학교 기계공학과

1 Department of Printed Electronics, Korea Institute of Machinery and Materials

2 Department of Mechanical Engineering, Ajou University

#E-mail: ymanchoi@ajou.ac.kr, TEL: +82-31-219-2342
• Received: August 16, 2018   • Revised: September 28, 2018   • Accepted: September 28, 2018

Copyright © The Korean Society for Precision Engineering

This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

  • 7 Views
  • 0 Download
  • 2 Crossref
  • 2 Scopus
prev next

Citations

Citations to this article as recorded by  Crossref logo
  • Manufacturing Process for Highly Stable Thermal Imprinting Transparent Electrode Using IPL Sintering
    Yunseok Jang
    Journal of the Korean Society for Precision Engineering.2025; 42(1): 75.     CrossRef
  • Finding Ways to Deform Fine Patterns Fabricated by UV Curable Resin
    Woo Young Kim, Su Hyun Choi, Seonjun Kim, Young Tae Cho
    Journal of the Korean Society for Precision Engineering.2020; 37(4): 291.     CrossRef

Download Citation

Download a citation file in RIS format that can be imported by all major citation management software, including EndNote, ProCite, RefWorks, and Reference Manager.

Format:

Include:

Recent Research Trend of Micro Hot-Embossing
J. Korean Soc. Precis. Eng.. 2018;35(11):1027-1034.   Published online November 1, 2018
Download Citation

Download a citation file in RIS format that can be imported by all major citation management software, including EndNote, ProCite, RefWorks, and Reference Manager.

Format:
Include:
Recent Research Trend of Micro Hot-Embossing
J. Korean Soc. Precis. Eng.. 2018;35(11):1027-1034.   Published online November 1, 2018
Close

Figure

  • 0
  • 1
  • 2
  • 3
Recent Research Trend of Micro Hot-Embossing
Image Image Image Image
Fig. 1 Pattern failure in thermal nanoimprint lithography carried out using non-gas permeable quartz mold. Reproduced under the terms of the Creative Commons Attribution (CC BY) license
Fig. 2 Schematic of imprinting of polylactide and dichloromethane solution by thermal nanoimprint lithography using porous cyclodextrin-based gas-permeable mold. Reproduced under the terms of the Creative Commons Attribution (CC BY) license
Fig. 3 Schematic representation of UV photolithography (PL) and 2PP direct laser write (DWL) process for master fabrication. (a) Spin coating of OrmoComp. (b) UV-PL to form micro-sized structures. (c) Deposition of a polymer liquid drop on the region of interest. (d) DWL by 2PP to from the (e) nanostructures. (f) Wet development of the nanostructures to remove non-crosslinked material. Reproduced under the terms of the Creative Commons Attribution (CC BY) license
Fig. 4 Schematic diagram of the roll-to-roll hot embossing system using a focused infrared light
Recent Research Trend of Micro Hot-Embossing

Applications in recent micro hot-embossing studies

Applications Type Fabrication
tool
Feature
geometry
Feature size Aspect
ratio
Materials Ref
Lateral (μm) Height (μm)
TCE Hard R2R Mesh 10 3.5 0.35 PEN 23
Hard R2R Mesh 0.4 0.05-0.1 0.125-0.25 PC 24
TFT Soft P2P TFT 20 - - Oxide gel 25
Optical components –
Light extraction
Soft P2P Pillar array 0.5 1.6 3.2 ZnO-nanoparticle-
dispersed resin
26
Soft P2P Hole array 0.23 0.14 0.61 Perovskite 27
Soft P2P Hole array 0.3 0.3 1 PMMA 28
Soft P2P Hole array 0.3 0.22 0.73 Hydroxypropyl
cellulose
29
Optical components –
Grating
Hard P2P Line 0.3 0.066 0.22 PMMA 30
Soft P2P Line 0.25 0.04-0.165 0.16-0.6 Oxide resist 31
Soft P2P Line 16 0.6 0.038 Thermoplastic
polyurethane
32
Hard P2P Line 1 40 40 Metal foil(Au-Sn) 33
Soft P2P Line 0.625 0.4 0.64 PMMA with
nanoparticles
34
Optical components –
Anti-reflection
Soft P2P Checker board 0.36 0.29 0.8 poly(benzyl
methacrylate)
(PBMA),
35
Optical components –
SPR-based sensor
Soft P2P Pillar array 0.23 0.15 0.65 PMMA 36
Optical components –
Alignment layer of
liquid crystal
Hard P2P Line 0.65 0.57 0.88 PI 37
Super-hydrophobic
surface
Hard P2P Micro structures 4.55 ~ 35.88
(Ra)
- - PLA/ HDPE, PVC 38
Hard P2P Pillar array 14 35 2.5 PffBT4T-2OD 39
Triboelectric
nanogenerator
Hard P2P Wave (AAO) 0.5 0.16 0.32 FEP 40
Hard P2P Micro particle
(SiC)
10-24 - - Nylon, FEP 41
Table 1 Applications in recent micro hot-embossing studies