| 发明名称 |
Multiple beam laser scanner using lasers with different aperture sizes |
| 摘要 |
Various laser patterns for vertical cavity surface emitting lasers are disclosed. The patterns utilize lasers with different size apertures. By utilizing these laser patterns, an image forming system is able to form images with improved resolution and halftoning. Apparatus and method implementations which use these laser patterns are disclosed.
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| 申请公布号 |
US5745152(A) |
申请公布日期 |
1998.04.28 |
| 申请号 |
US19950505052 |
申请日期 |
1995.07.21 |
| 申请人 |
HEWLETT PACKARD COMPANY |
发明人 |
VINCENT, KENT D.;BEARSS, JAMES G. |
| 分类号 |
B41J2/44;B41J2/455;G02B26/10;G06K15/12;H01S5/00;H01S5/068;H01S5/0683;H01S5/40;H04N1/04;H04N1/113;H04N1/12;H04N1/191;H04N1/40;H04N1/405;(IPC1-7):G01D15/14 |
主分类号 |
B41J2/44 |
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