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US 12,660,112 B2Granted
Electrical device with potting material
AssigneeSignify Holding B.V.
InventorsWenting Wang, Jiayun Cao, Yingdi Zhang
Life of this patent
Estimating the term…
Abstract
A mechanism for providing ingress protection for an electrical device. A protective element is coupled between an electrical element and a support element supporting the electrical element. Potting material covers exposed areas of the electrical element, support element and protective element. The adhesion between the protective element and the potting material is greater/stronger than between the support element and the potting material.
Claims13
An electrical device comprising:
- an electrical element;
- a support element for supporting the electrical element;
- a housing configured to house the electrical element, wherein the support element is coupled to the housing and is configured to support the electrical element within the housing;
- wherein the support element is configured to support the electrical element away from at least one side of the housing;
- a protective element coupled between the electrical element and the support element;
- and
- potting material configured to cover exposed areas of the electrical element, exposed areas of the support element and exposed areas of the protective element,
- wherein the adhesion between the protective element and the potting material is stronger than the adhesion between the support element and the potting material;
- wherein the electrical element comprises a circuit board, wherein the protective element is configured to wrap around a portion of an edge of the circuit board.
6 more elements
Dependencies are inferred from the claim text.