illuminating the scanned image elements through the plane of the photodetector

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H04N1/0316

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HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N1/00Scanning, transmission or reproduction of documents or the like

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H04N1/0316illuminating the scanned image elements through the plane of the photodetector

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Scanner screen using computer monitor as external light source
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE

illuminating the scanned image elements through the plane of the photodetector

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Display apparatus and control method thereof

Image input device and image input method

Image capture device

Image reading device and image forming apparatus

Image reader

Light guide, illuminating device having the light guide, and image...

Image reading device and image forming apparatus

Light guide, illuminating device having the light guide, and image...

Scanner screen using computer monitor as external light source

Light guide, illuminating device having the light guide, and image...

Light guide, illuminating device having the light guide, and image...

Linear illumination device

Linear illumination device

Linear illumination device

Light guide illuminating device having the light guide, and image r...

Photoelectric conversion apparatus and information processing appar...

Contact type image sensor comprising a plurality of microlenses

Direct contact type image sensor and its production method

Imaging apparatus for copying bound documents

Image reading device and information processor having the image rea...

Electroluminescent device for illuminating a liquid crystal display

Method of producing a photoelectric converting device

Direct-contact type image sensor device, an image sensor unit, and...

Light guide, illuminating device having the light guide, and image...

Electroluminescent device

Direct-contact type image sensor device, an image sensor unit, and...

Photoelectric conversion device and information processing apparatu...

Non-single crystal semiconductor device with sub-micron grain size

Image sensor in which illumination by electroluminescent device is...

Photoelectric converting device having original conveyance guide an...

Patents Applicationslast 30 patents

DISPLAY APPARATUS AND CONTROL METHOD THEREOF

IMAGE INPUT DEVICE AND IMAGE INPUT METHOD

LIGHT GUIDE, ILLUMINATING DEVICE HAVING THE LIGHT GUIDE, AND IMAGE...

IMAGE READER

Image capture device

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS

IMAGE READING DEVICE AND IMAGE FORMING APPARTUS

Light guide, illuminating device having the light guide, and image...

Light guide, illuminating device having the light guide, and image...

Scanner screen using computer monitor as external light source