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An efficient manufacturing process for highly complex biochips using laser printing technique

: Güttler, Stefan; Gröning, Martin; Willems, Peter; Biesinger, Bernd; Breitling, Frank; Bischoff, Ralf; Stadler, Volker; Felgenhauer, Thomas; Leibe, Klaus; Fernandez, Simon

Society for Imaging Science and Technology -IS&T-; Imaging Society of Japan:
24th International Conference on Digital Printing Technologies and Digital Fabrication 2008 (NIP) : Pittsburgh, Pennsylvania, September 6-11, 2008
Springfield/Va., 2008
ISBN: 978-0-89208-279-7
International Conference on Digital Printing Technologies (NIP) <24, 2008, Pittsburgh/Pa.>
Conference Paper
Fraunhofer IPA ()
Array-Prozessor; Laserdrucktechnik; medizinische Diagnostik; Biochip; Peptidarray; Biochipfertigung; Fertigungsprozeß; Biotechnologie; Druckverfahren

At present laser printing has not been drawn many attention as a manufacturing technique. But it offers an interesting alternative to inkjet printing for many digital manufacturing applications. We first give a short comparison of both printing techniques before presenting an efficient production method for highly complex biochips - peptide arrays - based on laser printing. Peptide arrays are powerful tools for developing new medical substances as well as for diagnosis and therapy techniques. The new production method will enable the potential of peptide arrays to be effectively utilized for the first time.