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Proceedings Paper

Laser micromachining of organic LEDs
Author(s): Tino Petsch; Jens Hänel; Maurice Clair; Christian Scholz
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Paper Abstract

OLED lighting is expected to be one of the fastest growing markets in the area of organic electronics. The state of the art production is mainly based on vacuum deposition processes, which, in order to simplify the material handling, will most probably be embedded in a roll-to-roll environment. While reducing the handling costs also implies challenges to the patterning of the several OLED layers. Laser micromachining applying ultra-short pulsed laser sources has the potential to fully satisfy the requirements. Within this paper the latest findings on the separate scribing steps P1, P2 and P3 will be presented.

Paper Details

Date Published: 20 February 2012
PDF: 6 pages
Proc. SPIE 8244, Laser-based Micro- and Nanopackaging and Assembly VI, 824409 (20 February 2012); doi: 10.1117/12.908083
Show Author Affiliations
Tino Petsch, 3D-Micromac AG (Germany)
Jens Hänel, 3D-Micromac AG (Germany)
Maurice Clair, 3D-Micromac AG (Germany)
Christian Scholz, 3D-Micromac AG (Germany)

Published in SPIE Proceedings Vol. 8244:
Laser-based Micro- and Nanopackaging and Assembly VI
Friedrich G. Bachmann; Wilhelm Pfleging; Kunihiko Washio; Jun Amako; Willem Hoving; Yongfeng Lu, Editor(s)

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