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University College Cork - National University of Ireland, Cork Patents |
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Assignee: University College Cork - National University of Ireland, Cork
Address: Cork, IE
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7399684 |
Defect reduction in semiconductor materials |
July 15, 2008 |
| An initial epitaxial layer of GaN is grown on a sapphire substrate. The epitaxial layer is then etched in a reactive ion etch (RIE) chamber. This etching acts preferentially at defects, causing them to become enlarged cavities. The cavities are too large in proportion to the crystal latt |
| 7341921 |
Photodiode |
March 11, 2008 |
| The invention provides a method of manufacturing an avalanche diode comprising the steps of applying a mask (6) over an active diode region (5) in a wafer (1), and damaging the region the surrounding the active diode region by breaking bonds in the semiconductor lattice to provide ge |
| 7320936 |
Plating of multi-layer structures |
January 22, 2008 |
| An insulating layer (5) and a conductive seed layer (6) are applied to a substrate (1) in a simple process. A photo resist with palladium chloride are provided in a bath for electrophoretic deposition onto the substrate. The photo resist is an insulator and the palladium chloride is a |
| 7138270 |
Assay device and method for chemical or biological screening |
November 21, 2006 |
| An assay device (1) comprises a base (2) and glass plate lid (3). The base (2) has an array of shallow microwells (4), each having a flat rim (9), all rims being co-planar. When the lid (3) is placed on the base (2) a thin capillary gap (10) is formed on each rim, acting as a liquid seal |
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