会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Light source control circuit, image forming apparatus, and method of controlling the light source control circuit
    • 光源控制电路,图像形成装置以及光源控制电路的控制方法
    • US08723905B2
    • 2014-05-13
    • US13941655
    • 2013-07-15
    • Izumi KinoshitaKunihiro KomaiTatsuya Miyadera
    • Izumi KinoshitaKunihiro KomaiTatsuya Miyadera
    • B41J2/47B41J2/435B41J2/385
    • B41J2/447B41J2/473G02B26/127G06K15/1219
    • An optical writing device forms an electrostatic latent image on a photosensitive element by a connected light source controlled by a light source control circuit that includes: a pixel data output unit; a pixel data correcting unit that corrects a skew between main scanning line of electrostatic latent image and photosensitive element and a local deviation of the electrostatic latent image on the main scanning line, and outputs pixel data; a pattern generating unit that outputs pixel data for forming a predetermined pattern in an electrostatic latent image; a first light source control unit for causing a first light source, that needs correction of the local deviation, to emit light; a second light source control unit for causing a second light source, that does not need correction of the local deviation, to emit light; and a switch that switches between a first transmission status and a second transmission status.
    • 光学写入装置通过由光源控制电路控制的连接的光源在感光元件上形成静电潜像,该光源控制电路包括:像素数据输出单元; 像素数据校正单元,其校正静电潜像的主扫描线与感光元件之间的偏斜和主扫描线上的静电潜像的局部偏差,并输出像素数据; 图案生成单元,其输出用于在静电潜像中形成预定图案的像素数据; 第一光源控制单元,用于使需要校正局部偏差的第一光源发光; 第二光源控制单元,用于使不需要校正局部偏差的第二光源发光; 以及在第一传输状态和第二传输状态之间切换的开关。
    • 8. 发明授权
    • Light source control circuit, image forming apparatus, and method of controlling the light source control circuit
    • 光源控制电路,图像形成装置以及光源控制电路的控制方法
    • US08487973B2
    • 2013-07-16
    • US13315417
    • 2011-12-09
    • Izumi KinoshitaKunihiro KomaiTatsuya Miyadera
    • Izumi KinoshitaKunihiro KomaiTatsuya Miyadera
    • B41J2/435B41J2/385
    • B41J2/447B41J2/473G02B26/127G06K15/1219
    • An optical writing device forms an electrostatic latent image on a photosensitive element by a connected light source controlled by a light source control circuit that includes: a pixel data output unit; a pixel data correcting unit that corrects a skew between main scanning line of electrostatic latent image and photosensitive element and a local deviation of the electrostatic latent image on the main scanning line, and outputs pixel data; a pattern generating unit that outputs pixel data for forming a predetermined pattern in an electrostatic latent image; a first light source control unit for causing a first light source, that needs correction of the local deviation, to emit light; a second light source control unit for causing a second light source, that does not need correction of the local deviation, to emit light; and a switch that switches between a first transmission status and a second transmission status.
    • 光学写入装置通过由光源控制电路控制的连接的光源在感光元件上形成静电潜像,该光源控制电路包括:像素数据输出单元; 像素数据校正单元,其校正静电潜像的主扫描线与感光元件之间的偏斜和主扫描线上的静电潜像的局部偏差,并输出像素数据; 图案生成单元,其输出用于在静电潜像中形成预定图案的像素数据; 第一光源控制单元,用于使需要校正局部偏差的第一光源发光; 第二光源控制单元,用于使不需要校正局部偏差的第二光源发光; 以及在第一传输状态和第二传输状态之间切换的开关。