Contact printing technologies for encapsulation of flexible oleds

Hakkoo Kim, Jin Hwan Choi, Young Wook Park, Tae Hyun Park, Eun Ho Song, Se Joong Shin, Hyun Jun Lee, Byeong Kwon Ju

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)


Contact printing is an encapsulation technique, which allows printing of UV-cured resin coated on a polymer stamp (polydimethylsiloxane, which is also known as PDMS) to different surfaces. The contact printing process allows encapsulation to be layered without using sophisticated methods and solvent effect [1]. In this paper, we present the fabrication of a new encapsulation for the flexible organic light-emitting diodes (OLESs) on a plastic substrate. Our experimental results confirmed that the encapsulation, which restricted the moisture that penetrated into the devices. This method is ideally suited to the fabrication of flexible OLEDs.

Original languageEnglish
Pages (from-to)1258-1260
Number of pages3
JournalDigest of Technical Papers - SID International Symposium
Issue number1
Publication statusPublished - 2012
Event49th SID International Symposium, Seminar and Exhibition, dubbed Display Week, 2012 - Boston, United States
Duration: 2012 Jun 32012 Jun 8

Bibliographical note

Publisher Copyright:
© 2012 SID.

ASJC Scopus subject areas

  • General Engineering


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