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Details of Grant 

EPSRC Reference: GR/S08336/01
Title: 3DI - The deposition of fine-pitch electronic connections over non-planar surfaces and within volumes
Principal Investigator: Seed, Dr NL
Other Investigators:
Researcher Co-Investigators:
Project Partners:
GSPK Design Ltd Holtronic Technologies S. A. Shipley Europe Ltd
Xaar Plc
Department: Electronic and Electrical Engineering
Organisation: University of Sheffield
Scheme: Faraday (PreFEC)
Starts: 01 July 2002 Ends: 31 August 2005 Value (£): 212,361
EPSRC Research Topic Classifications:
Design & Testing Technology Electronic Devices & Subsys.
VLSI Design
EPSRC Industrial Sector Classifications:
Electronics
Related Grants:
GR/S08329/01
Panel History:  
Summary on Grant Application Form
This research programme is concerned with the development of a novel method for realising fine-pitch electrical connections over non-planar surface: and within volumes. The programme involves, in addition to modified optical techniques, the use of novel photolithographic methods utilising compute designed holographic masks. Standard photoloithographic techniques are limited by de-focussing effects when imaging non-planar surfaces, howeve holographic masks can correct this problem.The main issues that will be addressed are:the computer design of holograms describing three dimensional electrical routing (and their subsequent production using an electron beam mask machine)the uniform plating of metals and dielectrics onto non-planar surfaces
Key Findings
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Summary
Date Materialised
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Project URL:  
Further Information:  
Organisation Website: http://www.shef.ac.uk