Solution processed thin films and laminates, devices comprising such thin films and laminates, and method for their use and manufacture
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United States of America Patent
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Jun 26, 2012
Grant Date -
Feb 24, 2011
app pub date -
Jul 14, 2010
filing date -
Nov 1, 2006
priority date (Note) -
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Abstract
Devices having a thin film or laminate structure comprising hafnium and/or zirconium oxy hydroxy compounds, and methods for making such devices, are disclosed. The hafnium and zirconium compounds can be doped, typically with other metals, such as lanthanum. Examples of electronic devices or components that can be made include, without limitation, insulators, transistors and capacitors. A method for patterning a device using the materials as positive or negative resists or as functional device components also is described. For example, a master plate for imprint lithography can be made. An embodiment of a method for making a device having a corrosion barrier also is described. Embodiments of an optical device comprising an optical substrate and coating also are described. Embodiments of a physical ruler also are disclosed, such as for accurately measuring dimensions using an electron microscope.
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