发明公开
- 专利标题: Selective droplet dispersion technique
- 专利标题(中): 技术zur selektiven Tropfendispersion
-
申请号: EP96303080.4申请日: 1996-05-01
-
公开(公告)号: EP0741041A2公开(公告)日: 1996-11-06
- 发明人: Piatt, Michael J. , Bitticker, William R.
- 申请人: SCITEX DIGITAL PRINTING, Inc.
- 申请人地址: 3100 Research Boulevard Dayton, Ohio 45420-4099 US
- 专利权人: SCITEX DIGITAL PRINTING, Inc.
- 当前专利权人: SCITEX DIGITAL PRINTING, Inc.
- 当前专利权人地址: 3100 Research Boulevard Dayton, Ohio 45420-4099 US
- 代理机构: Hillier, Peter
- 优先权: US434781 19950504
- 主分类号: B41J2/205
- IPC分类号: B41J2/205
摘要:
The present invention provides for selective droplet dispersion. The selective droplet dispersion technique of the present invention is used to optimize image quality from a continuous ink jet printer. Initially, a pixel to be printed is identified, and then placement of droplets within the pixel to be printed is selected to optimize image quality. The selection can be unconditional, wherein the placement of droplets is not dependent on neighboring pixels. Such selection includes printing first or last available droplets, or centering the droplets within the pixel to be printed. The selection can also be conditional, wherein placement of droplets is dependent on surrounding pixels. Such selection includes providing data from at least one surrounding pixel relative to the identified pixel and using the surrounding pixel data to select droplet placement within the identified pixel.
公开/授权文献
- EP0741041B1 Selective droplet dispersion technique 公开/授权日:2000-01-12
信息查询
IPC分类: