| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a laser driving circuit, wherein image density caused by unevenness of light quantity in a main scanning direction can be set to a predetermined value without having an effect on image quality maintaining control for reducing printing density changes which may be caused by environmental changes of temperature, humidity, or the like or performance changes of a photosensitive means or a development means. <P>SOLUTION: The image forming apparatus for developing a latent image by using toner can set image density caused by the unevenness of light quantity in the main scanning direction to the predetermined value without having an effect on the image quality maintaining control for reducing printing density changes which may be caused by environmental changes of temperature, humidity or the like or performance changes of the photosensitive means or the development means. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
