Picosecond Laser Machining of Metallic and Polymer Substrates for Fluidic Driven Self-Alignment

Gerardus Richardus, Bernardus, Engelina Römer; D. Arnaldo del Cerro; Ralph Pohl; B. Chang; V. Liimatainen; Q. Zhou; Bert Huis in 't Veld

doi:10.1016/j.phpro.2012.10.082

Picosecond Laser Machining of Metallic and Polymer Substrates for Fluidic Driven Self-Alignment

Gerardus Richardus, Bernardus, Engelina Römer, D. Arnaldo del Cerro, Ralph Pohl, B. Chang, V. Liimatainen, Q. Zhou, Bert Huis in 't Veld

Faculty of Engineering Technology

Research output: Contribution to journal › Article › Academic › peer-review

5 Citations (Scopus)

153 Downloads (Pure)

Abstract

Fluidic self-alignment of micro-components relies on creating a receptor site that is able to confine a liquid droplet. When a micro-component is brought in contact with the droplet, capillary forces move the component to its final position. A method to stop the advancing of a liquid from a receptor site, consists of creating geometrical features, such as edges around the site. A picosecond pulsed laser source was used to create suitable edges in a metallic and a polyimide substrate. Subsequently, the self-alignment capabilities of these sites were tested. The receptor sites in polyimide showed the highest success rate

Original language	English
Pages (from-to)	628-635
Journal	Physics procedia
Volume	39
DOIs	https://doi.org/10.1016/j.phpro.2012.10.082
Publication status	Published - 2012

Keywords

METIS-289390
IR-82268

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10.1016/j.phpro.2012.10.082

picosecond

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title = "Picosecond Laser Machining of Metallic and Polymer Substrates for Fluidic Driven Self-Alignment",

abstract = "Fluidic self-alignment of micro-components relies on creating a receptor site that is able to confine a liquid droplet. When a micro-component is brought in contact with the droplet, capillary forces move the component to its final position. A method to stop the advancing of a liquid from a receptor site, consists of creating geometrical features, such as edges around the site. A picosecond pulsed laser source was used to create suitable edges in a metallic and a polyimide substrate. Subsequently, the self-alignment capabilities of these sites were tested. The receptor sites in polyimide showed the highest success rate",

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AU - Römer, Gerardus Richardus, Bernardus, Engelina

AU - Arnaldo del Cerro, D.

AU - Pohl, Ralph

AU - Chang, B.

AU - Liimatainen, V.

AU - Zhou, Q.

AU - Huis in 't Veld, Bert

N1 - Open access. Laser Assisted Net shape Engineering 7 (LANE 2012)

PY - 2012

Y1 - 2012

N2 - Fluidic self-alignment of micro-components relies on creating a receptor site that is able to confine a liquid droplet. When a micro-component is brought in contact with the droplet, capillary forces move the component to its final position. A method to stop the advancing of a liquid from a receptor site, consists of creating geometrical features, such as edges around the site. A picosecond pulsed laser source was used to create suitable edges in a metallic and a polyimide substrate. Subsequently, the self-alignment capabilities of these sites were tested. The receptor sites in polyimide showed the highest success rate

AB - Fluidic self-alignment of micro-components relies on creating a receptor site that is able to confine a liquid droplet. When a micro-component is brought in contact with the droplet, capillary forces move the component to its final position. A method to stop the advancing of a liquid from a receptor site, consists of creating geometrical features, such as edges around the site. A picosecond pulsed laser source was used to create suitable edges in a metallic and a polyimide substrate. Subsequently, the self-alignment capabilities of these sites were tested. The receptor sites in polyimide showed the highest success rate

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KW - IR-82268

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DO - 10.1016/j.phpro.2012.10.082

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VL - 39

SP - 628

EP - 635

JO - Physics procedia

JF - Physics procedia

ER -

Picosecond Laser Machining of Metallic and Polymer Substrates for Fluidic Driven Self-Alignment

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Keywords

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