Projector having scanning optics
    2.
    发明公开
    Projector having scanning optics 审中-公开
    Projektor mit Abtastoptiken

    公开(公告)号:EP1361753A2

    公开(公告)日:2003-11-12

    申请号:EP03252683.2

    申请日:2003-04-28

    IPC分类号: H04N5/74

    摘要: A projector that employs scanning optics is disclosed. A number of light-emitting sources (102) have intensities that are varied in accordance with an image. The scanning optics (108) scan the light output by the light-emitting sources to cover a two-dimensional plane in accordance with an image.

    摘要翻译: 公开了一种采用扫描光学器件的投影机。 多个发光源(102)具有根据图像变化的强度。 扫描光学器件(108)根据图像扫描由发光源输出的光以覆盖二维平面。

    A system and method for producing efficient ink drop overlap based on a pseudo hexagonal grid pattern
    4.
    发明公开
    A system and method for producing efficient ink drop overlap based on a pseudo hexagonal grid pattern 有权
    系统和方法,用于通过伪六方点阵图案生成墨滴的有效重叠

    公开(公告)号:EP1277588A1

    公开(公告)日:2003-01-22

    申请号:EP02254702.0

    申请日:2002-07-04

    IPC分类号: B41J2/21

    CPC分类号: B41J2/2132

    摘要: The present invention is embodied in a system and method (100) for producing efficient ink drop overlap filled with a pseudo hexagonal grid pattern. In general, the present invention can include an inkjet printhead assembly (110) that incorporates a preprogrammed correction scheme or schemes [1-n] (704) (herein correction scheme will refer to all applications), for correcting systematic ink drop placement errors of the inkjet printhead (110). The printing system (100) of the present invention uses a unique ink dot pattern, called a pseudo-hexagonal close pack system. The present invention optimizes the addressable grid for dot placement, pseudo hexagonal close pack system, with an efficient geometry for packing circles to fill an area, similar to the hexagonal close pack system. However, the present invention in creating dots on a non-symmetric grid is supported by available software and is not computationally complex.

    摘要翻译: 本发明体现在用于制造填充有伪六边形网格图案有效墨滴重叠的系统和方法(100)。 一般而言,本发明可包括在喷墨打印头组件(110)做了集成了预编程的校正方案或方案1 - NUE(704)(以校正方案将是指所有的应用程序),用于校正喷墨的系统的墨滴位置误差 打印头(110)。 本发明的打印系统(100),采用了独特的墨点图案,称为伪六方密包装系统。本发明优化了点位置,伪六方紧密包的系统,所述可寻址网格在有效几何包装圆 填补区,类似于六角密包系统。然而,在创建在非对称的格栅点的本发明是由可用的软件支持的和不复杂的计算。