| 发明名称 |
Lightfastness control for printers |
| 摘要 |
A printer includes an ink reservoir that includes yellow ink, cyan ink, and magenta ink. The printer includes an ink dispenser that employs a yellow distribution setting to increase the drop volume of yellow ink droplets and lower the drop frequency of the yellow ink droplets on the media with respect to the cyan ink droplets and/or magenta ink droplets to control the lightfastness of the print on the media. |
| 申请公布号 |
US8864267(B2) |
申请公布日期 |
2014.10.21 |
| 申请号 |
US201313736621 |
申请日期 |
2013.01.08 |
| 申请人 |
Hewlett-Packard Development Company, L.P. |
发明人 |
Kabalnov Alexey S.;Winter Thomas Jeffrey |
| 分类号 |
B41J2/205;B41M5/50 |
主分类号 |
B41J2/205 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A printer, comprising:
an ink reservoir that includes yellow ink, cyan ink, and magenta ink; and an ink dispenser that employs a yellow distribution setting to increase the drop volume of yellow ink droplets and lower the drop frequency of the yellow ink droplets on the media with respect to the cyan ink droplets and/or magenta ink droplets to control the lightfastness of the print on the media, wherein the drop volume of yellow ink droplets is set within a range of about two times to about ten times the drop volume of the cyan ink droplets or the magenta ink droplets. |
| 地址 |
Houston TX US |
