55‐1: Deposition of Conductive and Insulating Materials at Micrometer Scale for Display‐Component Prototyping

Ultra‐Precise Deposition (UPD) is an additive manufacturing process for fabricating conductive and non‐conductive features at micrometer scale. The method is compatible with a wide range of materials, which makes it particularly suitable for rapid prototyping of high‐resolution displays and its comp...

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Bibliographic Details
Published in:SID International Symposium Digest of technical papers 2022-06, Vol.53 (1), p.723-726
Main Authors: Łysien, Mateusz, Witczak, Łukasz, Gadzalińska, Jolanta, Grądzka-Kurzaj, Iwona, Schneider, Ludovic, Wiatrowska, Aneta, Fiączyk, Karolina, Kowalczewski, Piotr, Granek, Filip
Format: Article
Language:English
Subjects:
component prototyping
high-resolution displays
Insulation
micrometer-size interconnectors
Photoresists
Rapid prototyping
Silver
ultra-precise deposition
Underpotential deposition
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Summary:Ultra‐Precise Deposition (UPD) is an additive manufacturing process for fabricating conductive and non‐conductive features at micrometer scale. The method is compatible with a wide range of materials, which makes it particularly suitable for rapid prototyping of high‐resolution displays and its components. In this contribution we will discuss the means to control the process and give a number of examples that can be considered as building blocks for display‐component prototyping, making the process more productive and cost‐efficient. We consider materials based on silver, copper, and gold, as well as photoresists.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.15591