Semiconductor device manufacturing: process – Making device or circuit responsive to nonelectrical signal – Thermally responsive
Reexamination Certificate
2005-08-23
2005-08-23
Everhart, Caridad (Department: 2825)
Semiconductor device manufacturing: process
Making device or circuit responsive to nonelectrical signal
Thermally responsive
C438S071000, C257S467000
Reexamination Certificate
active
06933166
ABSTRACT:
A method of manufacturing a component, in particular a thermal sensor, and a thermal sensor. The component has at least two regions having different heat conductivities, a surface region being created in a substrate and the heat conductivity of the surface region being lower than that of the surrounding substrate. For producing a flat topography on the component a layer is created which covers the surface region. The layer and the surface region have at least approximately similar physical properties.
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Everhart Caridad
Kenyon & Kenyon
Robert & Bosch GmbH
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