发明名称 |
PROCESSING OF IMAGES FOR HIGH VOLUME PAGEWIDTH PRINTING |
摘要 |
An inkjet print assembly for high-volume pagewidth printing is attached to a support structure within a printer. In use the print assembly is positioned operatively with respect to a platen assembly also located in the support structure, the platen assembly defining a pagewidth printing zone. The print assembly includes a chassis that is mounted on the support structure to span the printing zone. A plurality of printhead modules is positioned on the chassis. Each printhead module has a carrier, a printhead chip mounted on the carrier and a flexible printed circuit board connected to the chip to provide the chip with control signals. The printhead modules are positioned so that the printhead chips overlie the printing zone. A plurality of printed circuit boards is mounted on the chassis. Each printed circuit board has control circuitry that is connected to a predetermined number of printhead chips. The printer includes a feed mechanism for feeding print media through the printing zone, over the platen assembly. |
申请公布号 |
EP1494862(A1) |
申请公布日期 |
2005.01.12 |
申请号 |
EP20020732232 |
申请日期 |
2002.06.14 |
申请人 |
SILVERBROOK RESEARCH PTY. LIMITED |
发明人 |
SILVERBROOK, KIA |
分类号 |
H04N1/40;B41J2/14;B41J2/155;B41J2/16;B41J2/165;B41J2/175;B41J3/42;B41J3/44;B41J11/00;B41J11/70;B41J15/04;B42D15/10;B81B3/00;G06F1/16;G06F21/00;G06K1/12;G06K7/14;G06K15/10;G06K19/06;G06K19/073;G07F7/08;G07F7/12;G11C11/56;H04N1/00;H04N1/21;H04N1/32;H04N5/225;H04N5/262 |
主分类号 |
H04N1/40 |
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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