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Passive type image sensor and method including first and second anti-blooming transistors discharging electric charges while integrating electric charges
US9000342B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9000342-B2 |
| Application number | US-201113102358-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 6, 2011 |
| Priority date | Aug 16, 2010 |
| 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.
A passive type image sensor and a method for operating the same. The passive type image sensor includes a photoelectric conversion section configured to receive light and integrate electric charges; a transfer section configured to transmit the integrated electric charges; an output section configured to received integrated electric charges from the transfer section and amplify and output the amplified electric charges; and an electric charge discharging section configured to discharge the electric charges flowing from the photoelectric conversion section to a common node through the transfer section while integrating the electric charge integration in the photoelectric conversion section.
First claim
Opening claim text (preview).
What is claimed is: 1. A passive type image sensor comprising: a photoelectric conversion section configured to receive light and integrate electric charges; a transfer section configured to transmit the integrated electric charges; an output section configured to receive integrated electric charges from the transfer section, amplify the received electric charges, and output the amplified electric charges; and an electric charge discharging section configured to activate a f…
Assignees
Inventors
Classifications
Electricity · mapped topic
Electricity · mapped topic
- H10F39/8037Primary
Electricity · mapped topic
- H01L27/14612Primary
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9000342B2 cover?
- A passive type image sensor and a method for operating the same. The passive type image sensor includes a photoelectric conversion section configured to receive light and integrate electric charges; a transfer section configured to transmit the integrated electric charges; an output section configured to received integrated electric charges from the transfer section and amplify and output the a…
- Who is the assignee on this patent?
- Oh Hack-Soo, Dongbu Hitek Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H10F39/8037. 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).