IMAGE READING DEVICE

• Main Authors: FUNAKURA TETSUO, MINOBE TADASHI, NAKANISHI TAKAHITO, MATSUMOTO TAISUKE, KONO HIROYUKI, MATSUZAWA TAKU
• Format: Patent
• Language: English
• Published: 06.03.2014
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

PROBLEM TO BE SOLVED: To provide a compact image reading device with a large depth of field.SOLUTION: An image reading device includes a light source 2, an image-forming optical system 1, an imaging element part 41, a memory 5, and a processing device 6; and the image-forming optical system 1 has a...