发明名称 |
OPTICAL READING DEVICE WITH PROGRAMMABLE LED CONTROL |
摘要 |
An apparatus comprising: a sensor array having rows of pixels which are exposed to symbol indicia, wherein the sensor array generates a sync signal; an aiming pattern generator for producing an aiming pattern superimposed on the symbol indicia; a processor which utilizes the sync signal to control the aiming pattern generator to: turn on the aiming pattern during exposure of a first predetermined row of pixels; turn off the aiming pattern during exposure of a second predetermined row of pixels; turn on the aiming pattern during exposure of a third predetermined row of pixels; and, a housing for housing the sensor array, aiming pattern generator and processor for hand held operation.
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申请公布号 |
US2011101102(A1) |
申请公布日期 |
2011.05.05 |
申请号 |
US20080167080 |
申请日期 |
2008.07.02 |
申请人 |
HUSSEY ROBERT M;BARBER CHARLES P;JOVANOVSKI BRIAN L;HOLZHAUER DAVID M;BREMER EDWARD C;PANKOW MATTHEW W;DELOGE STEPHEN P;MEIER TIMOTHY P |
发明人 |
HUSSEY ROBERT M.;BARBER CHARLES P.;JOVANOVSKI BRIAN L.;HOLZHAUER DAVID M.;BREMER EDWARD C.;PANKOW MATTHEW W.;DELOGE STEPHEN P.;MEIER TIMOTHY P. |
分类号 |
G06K7/14 |
主分类号 |
G06K7/14 |
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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