发明名称 |
Printing apparatus |
摘要 |
Printing apparatus particularly suited to provide a hardcopy of an image produced by medical imaging equipment or the like. The apparatus produces an area modulation hardcopy having a large number of gray levels per area modulation cell (pixel) by generating in substantially adfacent columns units of subpixels called pels. The pels have an initial size that is increased by the addition of subpels referred to as slices.
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申请公布号 |
US5355303(A) |
申请公布日期 |
1994.10.11 |
申请号 |
US19920977794 |
申请日期 |
1992.11.17 |
申请人 |
POLAROID CORPORATION |
发明人 |
FERLA, GUILLERMO S.;HABBAL, FAWWAZ N. |
分类号 |
B41J2/44;H04N1/23;H04N1/405;(IPC1-7):B41J2/455;B41J2/435 |
主分类号 |
B41J2/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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