发明名称 |
IMAGE FORMING APPARATUS AND METHOD OF FORMING AN IMAGE |
摘要 |
An image forming apparatus includes: an image forming section including a light exposure section configured to expose an image bearing member to light to form an electrostatic latent image, the image forming section being configured to form a toner image on the image bearing member, and to form an image on a recording sheet by transferring the toner image onto the recording sheet; an estimation section configured to estimate a density lowering position on the basis of image data of an image formed by the image forming section, the density lowering position being a position where decrease in image density relative to a predetermined image density is caused in the image; and a control section configured to increase a light exposure amount at the density lowering position estimated by the estimation section on the image bearing member to an amount greater than a predetermined light exposure amount. |
申请公布号 |
US2014348525(A1) |
申请公布日期 |
2014.11.27 |
申请号 |
US201414267172 |
申请日期 |
2014.05.01 |
申请人 |
Konica Minolta, Inc. |
发明人 |
MINEGISHI Natsuko;TANAKA Hideaki;ISHIKAWA Tetsuya;IKARI Ryoei;SONE Shintaro |
分类号 |
G03G15/043 |
主分类号 |
G03G15/043 |
代理机构 |
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代理人 |
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主权项 |
1. An image forming apparatus comprising:
an image forming section including a light exposure section configured to expose an image bearing member to light to form an electrostatic latent image, the image forming section being configured to form a toner image on the image bearing member, and to form an image on a recording sheet by transferring the toner image onto the recording sheet; an estimation section configured to estimate a density lowering position on the basis of image data of an image formed by the image forming section, the density lowering position being a position where decrease in image density relative to a predetermined image density is caused in the image; and a control section configured to control the light exposure section to increase a light exposure amount at the density lowering position estimated by the estimation section on the image bearing member to an amount greater than a predetermined light exposure amount. |
地址 |
Tokyo JP |