发明名称 |
Recording apparatus having a plurality of recording elements divided into blocks |
摘要 |
A recording apparatus performing image recording on a recording medium by driving a recording head having a plurality of recording elements. The recording apparatus has a storing device and a driving device. The storing device prestores a drive condition for each respective one of blocks which are formed by dividing the recording elements into a plurality of groups. The driving device simultaneously drives the recording elements in the same block according to the drive condition read from the recording device. In a preferred embodiment, the recording apparatus has recording portions each of which prerecords a pattern representing an index of energy to be fed to the electrothermal transducers of each respective one of the blocks, and a read device for reading out the index of energy from the recording portion via driver circuit.
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申请公布号 |
US5353051(A) |
申请公布日期 |
1994.10.04 |
申请号 |
US19920978463 |
申请日期 |
1992.11.19 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KATAYAMA, AKIRA;KISHIDA, HIDEAKI;HAYASAKI, KIMIYUKI |
分类号 |
B41J2/05;(IPC1-7):B41J2/05 |
主分类号 |
B41J2/05 |
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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