Integrated heater and method of manufacture
US11751289B2 · kind B2 · utility
0Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 3, 2021 |
| Grant date | Sep 5, 2023 |
| Priority date | — |
| Expiry date | Jun 3, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2203/017
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A heater includes a sintered assembly and a functional element disposed on one of opposing surfaces of the sintered assembly. The heater is manufactured by a method that includes hot pressing a ceramic powder and a plurality of first slugs and forming the sintered assembly including a ceramic substrate and the plurality of first slugs embedded therein, forming the functional element on the one opposing surface of the sintered assembly such that the functional element is connected to the plurality of first slugs, and forming a monolithic substrate in which the functional element and the plurality of first slugs are embedded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.