Nanotech 2007 Vol. 4
Nanotech 2007 Vol. 4
Technical Proceedings of the 2007 NSTI Nanotechnology Conference and Trade Show, Volume 4

Nanoscale Characterization Chapter 1

Analysis of an Ink Ejection Failure on a MEMS Micro-Injector Printing Head

Authors: I-Y Lee, T-P Hsu, F-C Tseng, H-K Tang and G-D Lin

Affilation: BenQ Corporation, Taiwan

Pages: 133 - 136

Keywords: inkject, MEMS, print head, reliability

In this paper, a stress model is proposed and this model well explains the stress induced failure mechanism of this MEMS micro-injector. An effective solution and optimize design to enhance the robustness of ink chamber design in a MEMS micro-injector is also demonstrated to achieve MEMS printing head production yield over 99%.

ISBN: 1-4200-6376-6
Pages: 768
Hardcopy: $139.95

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