LIFT-OFF CELL LITHOGRAPHY FOR HIGH EFFICIENCY AND CLEAN BACKGROUND CELL PATTERNING

Research output: Conference Papers (RGC: 31A, 31B, 32, 33)33_Other conference paper

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Author(s)

  • Cong Wu
  • Xiongfeng Zhu
  • Tianxing Man
  • Pei-Yu Chiou

Related Research Unit(s)

Detail(s)

Original languageEnglish
Pages1225-1227
Publication statusPresented - 12 Nov 2018

Conference

Title22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2018)
LocationKaohsiung Exhibition Center
PlaceTaiwan
CityKaohsiung
Period11 - 15 November 2018

Abstract

We develop a highly efficient method for patterning cells by introducing a novel and simple technique called lift-off cell lithography (LCL). This works borrows the key concept of lift-off lithography in microfabrication but utilizes a fully biocompatible process to achieve high patterning efficiency with nearly zero background defect. Using LCL, we accomplish over 60% patterning efficiency for both adherent and non-adherent cells and less than 0.15% cell defects in undesired areas.

Research Area(s)

  • Cell patterning, Lift-off lithography, Poly-L-lysine

Bibliographic Note

Research Unit(s) information for this publication is provided by the author(s) concerned.

Citation Format(s)

LIFT-OFF CELL LITHOGRAPHY FOR HIGH EFFICIENCY AND CLEAN BACKGROUND CELL PATTERNING. / Wu, Cong; Zhu, Xiongfeng; Man, Tianxing; Chiou, Pei-Yu.

2018. 1225-1227 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2018), Kaohsiung, Taiwan.

Research output: Conference Papers (RGC: 31A, 31B, 32, 33)33_Other conference paper