Super-high resolution transfer printing for full-color oled display patterning

Hongzheng Jin, James C. Sturm

Research output: Contribution to journalConference articlepeer-review

5 Scopus citations


We describe a transfer printing method for patterning of thin polymer layers. A hard stamp with raised feature is brought into contact with a spin coated organic film under elevated pressure and temperature to break the films. The patterned film is then transfer printed onto devices. We use this method to print red/green/blue sub-pixel arrays with pattern size as small as 12 µm at a resolution of 530 ppi to demonstrate its ability for full-color organic light-emitting display fabrication.

Original languageEnglish (US)
Pages (from-to)597-599
Number of pages3
JournalDigest of Technical Papers - SID International Symposium
Issue number1
StatePublished - 2009
Event2009 Vehicles and Photons Symposium - Dearborn, MI, United States
Duration: Oct 15 2009Oct 16 2009

All Science Journal Classification (ASJC) codes

  • General Engineering


Dive into the research topics of 'Super-high resolution transfer printing for full-color oled display patterning'. Together they form a unique fingerprint.

Cite this