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US 2019/0159293 A1Published application
Integrated heater and method of manufacture
AssigneeWatlow Electric Manufacturing Company
InventorsMohammad NOSRATI, Kurt ENGLISH, Patrick MARGAVIO, Kevin SMITH
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Abstract
A method of constructing a heater includes providing a substrate, forming at least one trench into the substrate, depositing a functional material onto the substrate and into the at least one trench to form a functional element, and providing an electrical termination in contact with the functional element.
Claims20
A method of constructing a heater comprising the steps of:
- providing a substrate;
- forming at least one trench into the substrate;
- depositing a functional material onto the substrate and into the at least one trench;
- removing excess functional material from the substrate to thereby leave the functional material within the at least one trench of the substrate to form a functional element;
- and
- providing an electrical termination in contact with the functional element.
3 more elements
Dependencies are inferred from the claim text.