Invention Grant
US08797606B2 Photoelectric conversion device, sensor control circuit, image reading device, and image forming apparatus
有权
光电转换装置，传感器控制电路，图像读取装置和图像形成装置
- Patent Title: Photoelectric conversion device, sensor control circuit, image reading device, and image forming apparatus
- Patent Title (中): 光电转换装置，传感器控制电路，图像读取装置和图像形成装置
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Application No.: US12850133Application Date: 2010-08-04
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Publication No.: US08797606B2Publication Date: 2014-08-05
- Inventor: Hideki Hashimoto , Masamoto Nakazawa
- Applicant: Hideki Hashimoto , Masamoto Nakazawa
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Limited
- Current Assignee: Ricoh Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2009-202460 20090902
- Main IPC: H04N1/40
- IPC: H04N1/40 ; H04N1/04 ; H04N5/372
Abstract:
The photoelectric conversion device includes a photoelectric conversion element configured to convert light reflected from an original image to electrical signals and a clock generator configured to generate driving signals for driving the photoelectric conversion element from a reference clock. Each of the driving signals is generated using the same logic gate or substantially the same logic gate.
Public/Granted literature
- US08687243B2 Photoelectric conversion device, sensor control circuit, image reading device, and image forming apparatus Public/Granted day:2014-04-01
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