Multi-height micro structures in poly(dimethyl siloxane) lab-on-a-chip

S. Chung, J. Park, C. Chung, D. C. Han, J. K. Chang

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)


The PDMS (poly(dimethyl siloxane)) replica molding is very useful for lab-on-a-chip development. This paper describes the several fabrication schemes of master fabrication for multi-height micro structures in PDMS microchip, and gives the overview over the technologies used for PDMS replica molding and channel closing with oxygen plasma treatment. Developed processes in the paper are good solution to fabricate the more complex structures in microfluidic lab-on-a-chip.

Original languageEnglish
Pages (from-to)81-88
Number of pages8
JournalMicrosystem Technologies
Issue number2
Publication statusPublished - 2004 Jan

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Hardware and Architecture
  • Electrical and Electronic Engineering


Dive into the research topics of 'Multi-height micro structures in poly(dimethyl siloxane) lab-on-a-chip'. Together they form a unique fingerprint.

Cite this