Current sensor for a printed circuit board
US-2024237215-A1 · Jul 11, 2024 · US
Passive device embedded in substrate and substrate with passive device embedded therein
US9155199B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9155199-B2 |
| Application number | US-201314041235-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 30, 2013 |
| Priority date | Sep 28, 2012 |
| Publication date | Oct 6, 2015 |
| Grant date | Oct 6, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
The present invention relates to a passive device embedded in a substrate, which includes a laminate formed by alternately laminating a plurality of internal electrodes and dielectric layers; a first external electrode covering one side surface of the laminate and having a first upper cover region, which covers a part of an upper portion of the laminate, and a first lower cover region, which covers a part of a lower portion of the laminate and is smaller than the first upper cover region; and a second external electrode covering the other side surface of the laminate and having a second lower cover region, which covers a part of the lower portion of the laminate, and a second upper cover region, which covers a part of the upper portion of the laminate and is smaller than the second lower cover region, and the substrate.
First claim
Opening claim text (preview).
What is claimed is: 1. A substrate with a passive device embedded therein, comprising: a core layer having a cavity; a passive device comprising a laminate formed by alternately laminating a plurality of internal electrodes and dielectric layers, a first external electrode having a first upper cover region, which covers a part of an upper portion of the laminate, and a first lower cover region, which covers a part of a lower portion of the laminate and has a smaller area than…
Assignees
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Classifications
- H05K1/185Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9155199B2 cover?
- The present invention relates to a passive device embedded in a substrate, which includes a laminate formed by alternately laminating a plurality of internal electrodes and dielectric layers; a first external electrode covering one side surface of the laminate and having a first upper cover region, which covers a part of an upper portion of the laminate, and a first lower cover region, which co…
- Who is the assignee on this patent?
- Samsung Electro Mech
- What technology area does this patent fall under?
- Primary CPC classification H05K1/185. 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).