Optical scanning device and image forming apparatus
Number of patents in Portfolio can not be more than 2000
United States of America
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app pub date -
Apr 3, 2020
filing date -
Apr 3, 2020
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Abstract
To provide an optical scanning device including a lower housing including an opened upper part, an upper housing that covers the upper part of the lower housing, and an fθ lens on which a beam reflected by a rotating polygon mirror is incident. The lower housing includes a raised area being raised upward from a lower housing bottom surface. The fθ lens is mounted to face a bottom side of the raised area.
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