Back to results
US 11,961,635 B2Granted
Corona prevention in high power circulators
AssigneeLockheed Martin Corporation
InventorsKevin L. Robinson, Kenneth R. Boswell
Life of this patent
Estimating the term…
Abstract
A circuit assembly includes a sealable enclosure and at least one electronic circuit element contained within the sealable enclosure. The at least one electronic circuit element includes a control circuit, a garnet, and a first polymer material applied on a surface of the control circuit and on a surface of the garnet. A second polymer material fills a remaining space defined within the enclosure, the second polymer material applied on an exposed surface of the first material.
Claims20
A circuit assembly comprising:
- a sealable enclosure;
- at least one electronic circuit element contained within the sealable enclosure, the at least one electronic circuit element including a control circuit, a garnet, and a first polymer material applied on a surface of the control circuit and on a surface of the garnet;
- and
- a second polymer material filling a remaining space defined within the enclosure, the second polymer material applied on an exposed surface of the first material.
1 more element
A circuit assembly comprising:
- a sealable enclosure;
- at least one electronic circuit element, the at least one electronic circuit element including a garnet, a control circuit, and a first polymer material applied on a surface of the control circuit and on a surface of the garnet, wherein coated at least one electronic circuit element is contained within the sealable enclosure;
- a second polymer material applied on an exposed surface of the first polymer material;
- and
- a third polymer material added to the sealable enclosure, wherein the third polymer material is applied on an exposed surface of the second polymer material and fills any void space within the sealable enclosure.
2 more elements
Dependencies are inferred from the claim text.