Image forming apparatus
US-2017343944-A1 · Nov 30, 2017 · US
US8977148B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8977148-B2 |
| Application number | US-201313753859-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 30, 2013 |
| Priority date | Mar 14, 2012 |
| Publication date | Mar 10, 2015 |
| Grant date | Mar 10, 2015 |
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
What the patent document calls the invention.
A short plain-language summary of the technical disclosure.
Who owns or filed the patent and who is credited as inventor.
Filing, priority, publication, and grant dates set the timeline.
The legal scope of protection — read this for what is actually claimed.
Technology tags used to group this patent with similar filings.
Prior art links and similar publications in this corpus.
Official abstract text for this publication.
An image forming apparatus includes a rotatable image carrier that carries a toner image having a length corresponding to at least a circumferential length of the carrier; an image density detector that detects a density of the image; a potential detector that detects, over at least the circumferential length, a surface potential of the carrier before toner adheres thereto; a first image forming device that adjusts the density with a first factor, and forms an image based on a first condition of the first factor; a second image forming device that adjusts the density with a second factor, and forms an image based on a second condition of the second factor; a first determining device that determines the first condition based on uneven density; and a second determining device that determines the second condition based on uneven density and a potential distribution of the surface potential.
Opening claim text (preview).
What is claimed is: 1. An image forming apparatus comprising: a rotatable image carrier configured to carry an image formed thereon with a toner adhering thereto, the image having a length corresponding to at least a circumferential length of the image carrier; an image density detector configured to detect a density of the image; a potential detector configured to detect, over at least the circumferential length of the image carrier, a surface potential of the image carrier b…
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Related publications grouped by family.
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Answers are generated from the same data shown on this page.