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    • 21. 发明申请
    • Electrostatic latent image forming medium using optical shutter array and image forming apparatus having the same
    • 使用光学快门阵列的静电潜像形成介质和具有该静电潜像形成介质的成像设备
    • US20060082634A1
    • 2006-04-20
    • US11251805
    • 2005-10-18
    • Gee-young SungSeong-jin KimSeung-joo ShinKye-si Kwon
    • Gee-young SungSeong-jin KimSeung-joo ShinKye-si Kwon
    • B41J2/385
    • G03G15/751G03G15/0435G03G2215/017G03G2215/0497
    • An image forming apparatus includes an electrostatic latent image forming medium, a charge unit charging the surface of the electrostatic latent image forming medium with a predetermined potential, a toner supply unit (TSU) supplying toner to an electrostatic latent image formed on the surface of the electrostatic latent image forming medium to develop the electrostatic latent image into a toner image, and a transfer unit transferring the toner image to a print medium, the electrostatic latent image forming medium including a transparent frame member, a light source inside the frame member, an optical shutter array including a plurality of optical shutters, and a photoconductive layer on which the electrostatic latent image is formed using light transmitted through the optical shutter array. A diffuser may surround the light source to diffuse light to maintain the intensity of light reaching the optical shutters at a uniform level.
    • 图像形成装置包括静电潜像形成介质,将静电潜像形成介质的表面充电到预定电位的充电单元,将调色剂供给到形成在静电潜像形成介质的表面上的静电潜像的调色剂供给单元(TSU) 静电潜像形成介质,将静电潜像显影成调色剂图像;以及转印单元,将调色剂图像转印到打印介质上,所述静电潜像形成介质包括透明框架构件,框架构件内部的光源, 包括多个光学快门的光学快门阵列以及使用透过光学快门阵列的光形成静电潜像的光电导层。 扩散器可以围绕光源以漫射光以保持到达光学百叶窗的光的强度处于均匀的水平。