Barcode reading apparatus and reading method

Details Barcode reading apparatus and reading method Barcode reading apparatus and reading method

2011-03-15

2011-03-15

Hess, Daniel A (Department: 2876)

Registers

Coded record sensors

Particular sensor structure

Reexamination Certificate

active

07905411

ABSTRACT:
All light-emitting devices71to73are caused to emit lights, and the colored lights by light-emitting devices71to73are radiated to two-dimensional barcode10to read barcode information only of a black pattern by CMOS imager20. Information corresponding to this barcode information is displayed on display section90. When a user selects information by using input section100from among all the information, a light-emitting device corresponding to the selection is caused to emit a light, and a reading operation is performed.

REFERENCES:
patent: 2003/0201325 (2003-10-01), Saito
patent: 2007/0040034 (2007-02-01), Hennick et al.
patent: 2-53194 (1990-02-01), None
patent: 2-053194 (1990-02-01), None
patent: 11-161757 (1999-06-01), None
patent: 2002-163603 (2002-06-01), None
patent: 2002-304596 (2002-10-01), None

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