SURFACE ILLUMINATION BLOCK AND DEVICE FOR READING FROM A TRANSPARENT ORIGINAL Russian patent published in 2007 - IPC H04N1/28 

Abstract RU 2299520 C2

FIELD: devices for reading a set of images without difficult user operations.

SUBSTANCE: device uses small light source with low electric energy consumption for reading the image of transparent original. Light source for illumination has size, sufficiently large for illuminating one image among a set of images, included in transparent original. Light source is moved to positions, in which light source may illuminate corresponding images. Each image is read while light source for illumination remains immobile at position of image. Also, in position of each image, transparent original is pressed to coordinate table of original of image reading device.

EFFECT: realization of user-friendly process of image reading without requirements for high precision parts, and also high precision control process, with limited maximal energy consumption.

4 cl, 28 dwg

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RU 2 299 520 C2

Authors

Nogami Riudzi

Isizuka Dajsuke

Fukava Kimikhiko

Dates

2007-05-20Published

2005-06-10Filed