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    Image display apparatus, printing system, and program configured to print image projected by the image display apparatus
    1.
    发明授权
    Image display apparatus, printing system, and program configured to print image projected by the image display apparatus 有权
    图像显示装置，打印系统和被配置为打印由图像显示装置投影的图像的程序

    公开(公告)号：US09292773B2

    公开(公告)日：2016-03-22

    申请号：US14462796

    申请日：2014-08-19

    申请人： CANON KABUSHIKI KAISHA

    发明人： Shinya Ohara

    IPC分类号： G06K15/02 ,  G06F3/12 ,  H04N1/405

    CPC分类号： G06K15/1885 ,  G06F3/1204 ,  G06F3/1208 ,  G06F3/1247 ,  G06F3/1284 ,  G06K15/1872 ,  G06K2215/0057

    摘要： The printing system includes a computer and an image display apparatus. When receiving the printing condition from the image display apparatus, the computer generates print data based upon a printing condition and image data having a higher resolution among a second image data stored in a second memory in the computer and the first image data stored in a first memory in the computer, which corresponds to the identification information contained in the printing condition, and sends the print data to a printer connected to the computer for printing.

    摘要翻译： 打印系统包括计算机和图像显示装置。 当从图像显示装置接收打印条件时，计算机根据打印条件和存储在计算机中的第二存储器中的第二图像数据中具有较高分辨率的图像数据生成打印数据，并且存储在第一图像数据中的第一图像数据 存储器，其对应于包含在打印条件中的识别信息，并将打印数据发送到连接到计算机以用于打印的打印机。

    Projection display apapratus
    2.
    发明授权
    Projection display apapratus 有权

    公开(公告)号：US10371937B2

    公开(公告)日：2019-08-06

    申请号：US15888215

    申请日：2018-02-05

    申请人： CANON KABUSHIKI KAISHA

    发明人： Shinya Ohara ,  Tetsuya Kagawa

    IPC分类号： H04N5/63 ,  G02B26/00 ,  G03B21/20 ,  H04N9/31 ,  G02B27/10 ,  G02B27/14

    摘要： A projection display apparatus (1) includes a wavelength conversion element (11) that converts a wavelength of light from a light source, a driver (13) that rotates the wavelength conversion element, and an internal power supply (15) that stores power in advance and to be used for an operation of the projection display apparatus after a supply of power from an external power supply is cut off, and the driver rotates the wavelength conversion element at the predetermined number of rotations per unit time by using the power of the internal power supply.