发明名称 |
SPECTRAL CHARACTERISTIC ACQUISITION DEVICE, IMAGE EVALUATION DEVICE, AND IMAGE FORMATION APPARATUS |
摘要 |
A spectral characteristic acquisition device includes a member configured to have a plurality of openings arrayed in a predetermined direction, each of the plurality of openings inclined with respect to the predetermined direction, the plurality of openings being configured to pass light beams from a plurality of positions on an object therethrough, a spectrally dispersing part configured to spectrally disperse the light beams having passed through the plurality of openings in a direction orthogonal to the predetermined direction, and a plurality of one-dimensional image capturing parts provided at a predetermined interval in a plurality of lines and configured to be irradiated with the light beams having been spectrally dispersed by the spectrally dispersing part, a plurality of pixels of the plurality of one-dimensional image capturing parts being arrayed in a direction parallel to the predetermined direction. |
申请公布号 |
US2014333927(A1) |
申请公布日期 |
2014.11.13 |
申请号 |
US201414272705 |
申请日期 |
2014.05.08 |
申请人 |
SHIMBO Kohei;Kamijo Naohiro;Kubota Yoichi |
发明人 |
SHIMBO Kohei;Kamijo Naohiro;Kubota Yoichi |
分类号 |
G01J3/40;G03G15/00 |
主分类号 |
G01J3/40 |
代理机构 |
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代理人 |
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主权项 |
1. A spectral characteristic acquisition device, comprising:
a member configured to have a plurality of openings arrayed in a predetermined direction, each of the plurality of openings inclined with respect to the predetermined direction, the plurality of openings being configured to pass light beams from a plurality of positions on an object therethrough; a spectrally dispersing part configured to spectrally disperse the light beams having passed through the plurality of openings in a direction orthogonal to the predetermined direction; and a plurality of one-dimensional image capturing parts provided at a predetermined interval in a plurality of lines and configured to be irradiated with the light beams having been spectrally dispersed by the spectrally dispersing part, a plurality of pixels of the plurality of one-dimensional image capturing parts being arrayed in a direction parallel to the predetermined direction. |
地址 |
Kanagawa JP |