| 发明名称 |
MARKING REPLACEABLE RESOURCE UNITS WITHIN PRINTING DEVICES. |
| 摘要 |
<p>A marking beam (306, 212) of electromagnetic energy is generated within a printing device (102, 102') and a visibly markable portion (204) of a replaceable subsystem (202) that is at least partially arranged within the printing device (102, 102') is altered by illuminating at least part of the markable portion (204) with the marking beam (212).</p> |
| 申请公布号 |
MX2007004941(A) |
申请公布日期 |
2007.06.12 |
| 申请号 |
MX20070004941 |
申请日期 |
2005.09.22 |
| 申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
QUINTIN T. PHILLIPS;MICHAEL C. ALLYN;DAVID M. PAYNE |
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