Code reader
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Jan 15, 2004
app pub date -
May 30, 2003
filing date -
May 30, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A code reader which includes a housing; a reading portion, provided on the housing, for reading a code provided on an object; an illumination device provided in the housing; an image capturing device, provided in the housing, for imaging the code, the illumination device irradiating light to a surface to be read provided with the code reflecting the irradiated light, the image capturing device configured to be entered with the reflected light via an entrance pupil provided in the housing, the image capturing device being configured to read information of the code, a diffusion member for permeating and diffusing the light from the illumination device and for irradiating the diffused light to the surface to be read, the plural illumination device positioned opposite each other relative to the entrance pupil, and the diffusion member positioned between the illumination device and the reading portion.
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