发明授权
US06347854B1 Image recording device capable of preventing deviation of ink dot on recording medium
有权
能够防止墨点在记录介质上的偏差的图像记录装置
- 专利标题： Image recording device capable of preventing deviation of ink dot on recording medium
- 专利标题（中）： 能够防止墨点在记录介质上的偏差的图像记录装置
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申请号： US09570919申请日： 2000-05-15
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公开(公告)号： US06347854B1公开(公告)日： 2002-02-19
- 发明人: Masakazu Okuda , Fuminori Takizawa , Yasuhiro Otsuka , Torahiko Kanda
- 申请人： Masakazu Okuda , Fuminori Takizawa , Yasuhiro Otsuka , Torahiko Kanda
- 优先权： JP9-220557 19970818
- 主分类号： B41J2205
- IPC分类号： B41J2205
摘要：
In an image recording device which records an image on a recording medium responsive to a desired gradation in each pixel and which includes a recording head for jetting an ink droplet having a diameter at a timing therefrom, the diameter of the ink droplet is modulated in response to the desired gradation in each pixel while the timing is modulated dependent on the modulated diameter. Thus, a position of impact of the ink droplet is not deviated, so that quality of image is not deteriorated.
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