Optoelectronic device and process for acquiring symbols,...

Registers – Coded record sensors – Particular sensor structure

Reexamination Certificate

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Reexamination Certificate

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07413125

ABSTRACT:
The invention relates to a device and a process for acquiring bichromatic bar codes, with a two-dimensional sensor with electronic scanning. The height Hy of the scanned portion is modified between at least two successive scanning operations. Thus, the device is or may be adapted to the type and/or to characteristics not known in advance of the code to be read.

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