Electronic device comprising shielding member comprising recess for containing adhesive material
US-2024414255-A1 · Dec 12, 2024 · US
Electromagnetic shield configured to inhibit deformation
US9155233B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9155233-B2 |
| Application number | US-201213600690-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 31, 2012 |
| Priority date | Aug 31, 2012 |
| Publication date | Oct 6, 2015 |
| Grant date | Oct 6, 2015 |
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Abstract
Official abstract text for this publication.
An electromagnetic shield is provided, for example for a printed circuit board. A shield lid fits onto a base structure having at least two, more typically four, opposing sidewalls. The lid includes a top portion and a lip extending downward from the top portion to cap the base structure. The lid includes at least one deformation inhibiting feature extending downward from the top portion, for placement near or against an interior portion of a sidewall, for example against an edge of a folded-over sidewall. The deformation inhibiting feature may include one or more half-dimples stamped into the lid. In response to an external force, the deformation inhibiting feature presses against its adjacent sidewall in order to brace the shield lid. This inhibits the base structure from deforming the lip due to outward pressure of a sidewall onto a portion of the lip, located opposite the deformation inhibiting feature.
First claim
Opening claim text (preview).
We claim: 1. An electromagnetic shield lid for fitting onto a base structure, the base structure comprising at least a first shield sidewall and a second shield sidewall opposite the first shield sidewall, the shield lid comprising: a. a top portion dimensioned to occupy an area between a top of the first shield sidewall and a top of the second shield sidewall; b. a first lip portion extending downward from the top portion for placement adjacent to an exterior face of the first sh…
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Classifications
- H05K9/0032Primary
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9155233B2 cover?
- An electromagnetic shield is provided, for example for a printed circuit board. A shield lid fits onto a base structure having at least two, more typically four, opposing sidewalls. The lid includes a top portion and a lip extending downward from the top portion to cap the base structure. The lid includes at least one deformation inhibiting feature extending downward from the top portion, for p…
- Who is the assignee on this patent?
- Samuels Bruce Richard John, Liu Edwin Sy, Sierra Wireless Inc
- What technology area does this patent fall under?
- Primary CPC classification H05K9/0032. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Oct 06 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).