Backside contacts for semiconductor devices
US-2024371700-A1 · Nov 7, 2024 · US
Semiconductor integrated circuit device having analog circuit separated from digital circuit using resistive and capacitive element regions
US9000552B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9000552-B2 |
| Application number | US-200913129484-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 30, 2009 |
| Priority date | Nov 19, 2008 |
| Publication date | Apr 7, 2015 |
| Grant date | Apr 7, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
In a semiconductor integrated circuit device including a digital circuit region in which a digital circuit is formed, and an analog circuit region in which an analog circuit is formed, the analog circuit region is separated into an active element region in which an active element of the analog circuit is formed, and a resistive and capacitive element region in which a resistor or a capacitor of the analog circuit is formed, the resistive and capacitive element region is arranged in a region adjacent to the digital circuit region, and the active element region is arranged in a region separated from the digital circuit region.
First claim
Opening claim text (preview).
The invention claimed is: 1. A semiconductor integrated circuit device comprising: a semiconductor substrate; a digital circuit formed on the semiconductor substrate; an analog circuit formed on the semiconductor substrate, wherein the analog circuit includes an active element, a resistor, and a capacitor, wherein a surface of the semiconductor substrate is separated into a digital circuit region in which the digital circuit is formed, and an analog circuit region in which…
Assignees
Inventors
Classifications
Electricity · mapped topic
- H10D89/00Primary
Electricity · mapped topic
- H10D84/038Primary
Electricity · mapped topic
- H01L27/0203Primary
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9000552B2 cover?
- In a semiconductor integrated circuit device including a digital circuit region in which a digital circuit is formed, and an analog circuit region in which an analog circuit is formed, the analog circuit region is separated into an active element region in which an active element of the analog circuit is formed, and a resistive and capacitive element region in which a resistor or a capacitor of…
- Who is the assignee on this patent?
- Itagaki Takatoshi, Mitsumi Electric Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H10D89/00. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Apr 07 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).