专利名称：Image formation device for scanning an
optical memory by intermittently irradiatinga night beam in accordance with density of apixel
发明人：Yoshiharu Ueki申请号：US07/882075申请日：19920512公开号：US05325208A公开日：19940628
摘要：An image formation device in which an image according to image data receivedfrom an image data output device is selectively written by light beam in an optical imagememory and the image is printed out on a recording medium, includes a light source foremitting light beam, a scanning device for scanning a surface of the optical imagememory with the light beam, a switch for turning on or off the light beam, a sensingdevice for sensing from the image data a beam irradiating period T per a single pixelcorresponding to a density of the pixel, and a controller for controlling the switch so thatthe light beam intermittently performs T/n period irradiation n times during a scanningperiod per a single pixel.
申请人：SHARP KABUSHIKI KAISHA
代理人：David G. Conlin,Robert F. O'Connell
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