发明名称 IMAGING DEVICE, COLOR MEASURING DEVICE, AND IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To properly prevent light regularly reflected on a subject from entering a two-dimensional image sensor.SOLUTION: A color measuring camera 20 includes a two-dimensional image sensor 26, an illumination light source 27 that illuminates an imaging range of the two-dimensional image sensor 26, and a light shielding member 28 that, when a position within the imaging range at which light from the illumination light source 27 is regularly reflected and made incident on the two-dimensional image sensor 26 is a regular reflection position, shields the light directed from the illumination light source 27 to the regular reflection position. The light shielding member 28 is arranged outside the imaging range of the two-dimensional image sensor 26.SELECTED DRAWING: Figure 4-2
申请公布号 JP2016061616(A) 申请公布日期 2016.04.25
申请号 JP20140188311 申请日期 2014.09.16
申请人 RICOH CO LTD 发明人 KAWARADA MASAYA;SATO NOBUYUKI;YORIMOTO MAMORU;MORITA KENJI;HIRANUMA MASAHIRO;HORIKAWA DAISAKU
分类号 G01J3/50;B41J2/01;B41J2/21;G01J3/52 主分类号 G01J3/50
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