BROWSE

Related Researcher

Author's Photo

Song, Myoung Hoon
Organic Photonics & Optoelectronics Lab
Research Interests
  • Organic optoelectrics, perovskite light-emitting diodes, surface treatment, photonic crystals

ITEM VIEW & DOWNLOAD

High-Resolution 3D Printing of Freeform, Transparent Displays in Ambient Air

Cited 0 times inthomson ciCited 0 times inthomson ci
Title
High-Resolution 3D Printing of Freeform, Transparent Displays in Ambient Air
Author
An, Hyeon SeokPark, Young-GeunKim, KukjooNam, Yun SeokSong, Myoung HoonPark, Jang-Ung
Issue Date
2019-12
Publisher
Wiley-VCH Verlag
Citation
ADVANCED SCIENCE, v.6, no.23, pp.1901603
Abstract
Direct 3D printing technologies to produce 3D optoelectronic architectures have been explored extensively over the last several years. Although commercially available 3D printing techniques are useful for many applications, their limits in printable materials, printing resolutions, or processing temperatures are significant challenges for structural optoelectronics in achieving fully 3D-printed devices on 3D mechanical frames. Herein, the production of active optoelectronic devices with various form factors using a hybrid 3D printing process in ambient air is reported. This hybrid 3D printing system, which combines digital light processing for printing 3D mechanical architectures and a successive electrohydrodynamic jet for directly printing transparent pixels of organic light-emitting diodes at room temperature, can create high-resolution, transparent displays embedded inside arbitrarily shaped, 3D architectures in air. Also, the demonstration of a 3D-printed, eyeglass-type display for a wireless, augmented reality system is an example of another application. These results represent substantial progress in the development of next-generation, freeform optoelectronics.
URI
https://scholarworks.unist.ac.kr/handle/201301/29056
URL
https://onlinelibrary.wiley.com/doi/full/10.1002/advs.201901603
DOI
10.1002/advs.201901603
ISSN
2198-3844
Appears in Collections:
MSE_Journal Papers
Files in This Item:
An_et_al-2019-Advanced_Science.pdf Download

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show full item record

qrcode

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU