LIGHT GUIDE, ILLUMINATION DEVICE, AND CONTACT IMAGE SENSOR

Optical member and image reading device

Image reading apparatus with control device to determine open / closed state of cover based on evaluation of read values in main scan directin with light source turned on and off

Image reading device and image reading method

Illumination device for image sensor

Photoelectric conversion device and method of controlling photoelectric conversion device

Fraud confirmation assisting apparatus and fraud confirmation method including a light source irradiating an object in the invisible wavelength range and read by a reading sensor to output a plurality of pieces of fraud confirmation information

DISPLAY DEVICE AND METHOD OF IMAGE SCANNING

Solid-state imaging element, reading device, image processing apparatus, and control method

Image forming apparatus capable of reading sheet being conveyed

Photoelectric conversion device, image reading device and image forming apparatus

Image scanner with multidirectional illumination

Plurality of linear sensor arrays comprising plural process direction widths and photosites with submicron y-axis alignment between arrays

Photodetector array

Active segmention of scanned images based on deep reinforcement learning for OCR applications

Method for using an optical sensor array to monitor color fidelity in objects produced by a three-dimensional object printer

Method for using optical sensor focus to identify feature heights on objects being produced in a three-dimensional object printer

Method for using multiple optical sensor arrays to measure features on objects produced in a three-dimensional object printer

Scanner that combines images read by first and second sensor arrays, scan program, and method of producing scan data

Scanner, scan program, and method of producing scan data

Optimizing optical scanners for digital watermark detection

Correcting color differences between scanner modules

Photoelectric conversion apparatus and image reading apparatus

Multi-function printing device having light guides between printing engine and scanner for measurement of print engine or other parameters

System for, and method of, controlling target illumination for an imaging reader

Document Scanner-Copier with a Stationary Imaging and Illumination Engine

System for using an optical sensor array to monitor color fidelity in objects produced by a three-dimensional object printer

System for using multiple optical sensor arrays to measure features on objects produced in a three-dimensional object printer

IMAGE READING DEVICE

System for using optical sensor focus to identify feature heights on objects being produced in a three-dimensional object printer

Photoelectric conversion device, image reading device, and image forming apparatus

Imaging element, image reading device, image forming apparatus, and imaging method

LIGHT EMITTER, IMAGE FORMATION SYSTEM, AND EXPOSURE UNIT

Image scanner and image forming apparatus incorporating the image scanner

Image scanning apparatus

Method and apparatus for scanning through a display screen

Image sensing device, image reading device, image forming apparatus and image sensing method

Digital microform imaging apparatus

Imaging device

Digital microform imaging apparatus

Sensor and sensor control method

Information device

Digital microform imaging apparatus

DISPLAY DEVICE

Information device

Sensor and sensor control method

Synchronization of navigation and image information for handheld scanner

Information device

Display

Optoelectronic Device

Document acquisition system and document acquisition method

Wide-Angle Lens, Optical Device Using the Wide-Angle Lens, and Method for Fabricating the Wide-Angle Lens

Integral-type liquid crystal panel with image sensor function

Digital tracing device for digitizing and displaying a document

Digital microform imaging apparatus

Image sensor for improving image quality and image sensing method using the same

Integral-type liquid crystal panel with image sensor function and pixel electrode overlapping photoelectric conversion element

Scanner/copier based on organic materials

Apparatus and method for acquiring and evaluating an image from a predetermined extract of a printed product

Integral-type liquid crystal panel with image sensor function

Combined information display and information input device

Color scanner display

Image sensor having thin film transistor and photoelectric conversion element

Scanning display

Electronic device and method for operating electronic device

Optimizing optical scanners for digital watermark detection

Scanning in a defined region on a display screen

Computing devices using equipped liquid crystal display (LCD) for scanning

Semiconductor device