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发明授权
CN101158827B 图像形成装置 失效 - 权利终止

图像形成装置
摘要：
本发明提供一种在消除颜色间的调色剂消耗的偏向的同时，能够削减调色剂母料数的图像形成装置。在以附着量分别不同的成像条件(显影电位)所成像的、由12个调色剂母料所构成的1个层次图样中，以C色形成P1、P4、P7、P10的调色剂母料。另外，以M色来形成P2、P5、P8、P11的调色剂母料。然后，以Y色来形成P3、P6、P9、P12的调色剂母料。以检测近红外线以及/或红外线的光探测器来检测它们，根据其检测结果来补正显影γ、光探测器的感度补正系数α、η。
摘要（英）：

The invention provides an image forming device which can reduce the amount of toner parent material, at the same time the deviation of toner consumption between the colors is eliminated. In a hierarchy design constituted of 12 kinds of toner parent material and imaging under image condition (development potential) respectively with different adhesion amount, C color is used to form toner parent material of P1,P4,P7,P10. In addition, M color is used to form toner parent material of P2 , P5, P8, P11. And then Y color is used to form toner parent material of P3, P6, P9, P12. An optical detector for detecting near infrared ray and/or infrared ray to detect them, development Lambada, sensitivity reparation coefficient of optical detector Alpha, Eta are repaired based on the detection result.

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