Photo-detecting pixel, photo-detecting apparatus, and method of driving the photo-detecting apparatus
US-9209210-B2 · Dec 8, 2015 · US
Image pickup including photoelectric conversion
US8982255B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8982255-B2 |
| Application number | US-201213659941-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 25, 2012 |
| Priority date | Nov 1, 2011 |
| Publication date | Mar 17, 2015 |
| Grant date | Mar 17, 2015 |
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Abstract
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An image pickup unit includes: an image pickup section including a plurality of pixels, each of the pixels including a photoelectric conversion device; and a driving section that includes an amplifier and drives each of the pixels to perform a read out operation intended to read out electric charge obtained by the photoelectric conversion device from the pixel as a signal with use of the amplifier, a pixel reset operation intended to reset electric charge in the pixel, and an amplifier reset operation intended to reset an operation of the amplifier. The driving section drives each of the pixels to allow one or both of end timing of the pixel reset operation and end timing of the amplifier reset operation not to be included in a predetermined power-source potential unstable period.
First claim
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What is claimed is: 1. An image pickup unit comprising: an image pickup section including a plurality of pixels, each of the pixels including a photoelectric conversion device; and a driving section that includes an amplifier and drives each of the pixels to perform a read out operation intended to read out electric charge obtained by the photoelectric conversion device from the pixel as a signal with use of the amplifier, a pixel reset operation intended to reset electric charg…
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Frequently asked questions
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- What does patent US8982255B2 cover?
- An image pickup unit includes: an image pickup section including a plurality of pixels, each of the pixels including a photoelectric conversion device; and a driving section that includes an amplifier and drives each of the pixels to perform a read out operation intended to read out electric charge obtained by the photoelectric conversion device from the pixel as a signal with use of the amplif…
- Who is the assignee on this patent?
- Sony Corp
- What technology area does this patent fall under?
- Primary CPC classification H04N5/32. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 17 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).