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发明公开
CN102566362A 发光控制设备、发光控制方法和图像形成装置 失效 - 权利终止

发光控制设备、发光控制方法和图像形成装置
摘要：
本发明涉及发光控制设备、发光控制方法和图像形成装置。一种发光控制设备通过多个发光元件将静电潜像成像在感光元件上，所述发光元件对应于与第一方向垂直的第二方向上的线，所述第一方向是所述感光元件的旋转方向。所述发光控制设备包括：检测单元，检测所述感光元件在与所述第二方向上的线相对应的第一方向上的旋转位置；获取单元，获取在所述发光元件和由所述检测单元检测到的所述感光元件在所述第一方向上的旋转位置之间的距离；以及控制单元，根据由所述获取单元获取的距离控制所述发光元件的发光，并校正从所述静电潜像转换成的可视图像的密度上的波动。
摘要（英）：

The invention relates to a light emission control device, a light emission control method, and an image forming apparatus. The light emission control device images an electrostatic latent image on a photosensitive element by a plurality of light emitting elements corresponding to a line in a second direction perpendicular to a first direction which is a rotational direction the photosensitive element. The light emission control device includes: a detecting unit that detects a rotational position of the photosensitive element, in the first direction, corresponding to a line in the second direction; an acquiring unit that acquires a distance between the light emitting elements and the rotational position of the photosensitive element in the first direction detected by the detecting unit; and a control unit that controls light emission by the light emitting elements according to the distance acquired by the acquiring unit and corrects a fluctuation in a density of a visible image converted from the electrostatic latent image.

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