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8 条记录 (耗时 0.024 秒)

    Image formation apparatus with clock circuit for driving recording chips
    3.
    发明授权
    Image formation apparatus with clock circuit for driving recording chips 有权
    具有用于驱动记录芯片的时钟电路的图像形成装置

    公开(公告)号：US06262758B1

    公开(公告)日：2001-07-17

    申请号：US09482955

    申请日：2000-01-14

    申请人： Kazuyoshi Suzuki ,  Toshihiko Ohtsubo ,  Michio Kawase ,  Takahiro Watanabe ,  Jun Yamaguchi ,  Tetsuro Fukusaka

    发明人： Kazuyoshi Suzuki ,  Toshihiko Ohtsubo ,  Michio Kawase ,  Takahiro Watanabe ,  Jun Yamaguchi ,  Tetsuro Fukusaka

    IPC分类号： B41J247

    CPC分类号： B41J2/45 ,  H04N1/053 ,  H04N1/193 ,  H04N1/40031 ,  H04N2201/04767 ,  H04N2201/04774

    摘要： An image formation apparatus which records an image on a recording medium is provided. The apparatus has a recording element array head on which plural recording chips are arranged, plural recording elements being arrayed on the recording chip, a reference clock generation unit for generating a reference clock, a main scan sync signal generation unit for generating a main scan sync signal by dividing the reference clock into 2n1 (n1: positive number) parts, an input unit for raster inputting image data for one line in synchronism with the main scan sync signal, a drive clock generation unit for generating a drive clock by dividing the reference clock into 2n2 (n2: positive number) parts and a drive unit for driving the recording chips in synchronism with the drive clock.

    摘要翻译： 提供了一种在记录介质上记录图像的图像形成装置。 该装置具有记录元件阵列头，多个记录芯片被布置在该记录元件阵列头上，多个记录元件排列在记录芯片上，用于产生参考时钟的基准时钟产生单元，用于产生主扫描同步的主扫描同步信号产生单元 信号通过将参考时钟分为2n1（n1：正数）部分，用于与主扫描同步信号同步地光栅地输入一行的图像数据的输入单元，用于通过除去参考信号来产生驱动时钟的驱动时钟生成单元 时钟为2n2（n2：正数）部分，驱动单元与驱动时钟同步地驱动记录芯片。

    Image data processing apparatus for difference scanning methods
    4.
    发明授权
    Image data processing apparatus for difference scanning methods 失效
    用于差分扫描方法的图像数据处理装置

    公开(公告)号：US5303068A

    公开(公告)日：1994-04-12

    申请号：US73979

    申请日：1993-06-08

    申请人： Yutaka Udagawa ,  Toshihiko Ohtsubo

    发明人： Yutaka Udagawa ,  Toshihiko Ohtsubo

    IPC分类号： H04N1/387 ,  G06T1/60 ,  H04N1/04 ,  H04N1/21 ,  H04N1/40

    CPC分类号： G06T1/60 ,  H04N1/0402 ,  H04N1/0417 ,  H04N1/40

    摘要： A memory addressing method by which it is possible to write into, or read out from, a memory a plurality of kinds of image data whose pixel data are transmitted in any of two or more different orders (sequences). In this method, a parameter can be preset in correspondence to the kind of the image data, an address value is calculated for every pixel datum on the basis of the set parameter, and each of the pixel data is written or read out by using the calculated address value.

    摘要翻译： 一种存储器寻址方法，通过该存储器寻址方法，可以向存储器写入或从存储器读出其以像素数据以两个或更多个不同顺序（序列）中的任一个发送的多种图像数据。 在该方法中，可以根据图像数据的种类来预设参数，基于设定的参数对每个像素基准计算地址值，并且通过使用该图像数据来写入或读出每个像素数据 计算地址值。

    Recording head and image forming apparatus using the same
    5.
    发明授权
    Recording head and image forming apparatus using the same 失效
    记录头和图像形成装置

    公开(公告)号：US6069644A

    公开(公告)日：2000-05-30

    申请号：US801365

    申请日：1997-02-19

    申请人： Hiroshi Tanioka ,  Toshihiko Ohtsubo ,  Mitsuru Amimoto ,  Shigeo Hata

    发明人： Hiroshi Tanioka ,  Toshihiko Ohtsubo ,  Mitsuru Amimoto ,  Shigeo Hata

    IPC分类号： B41J2/45

    CPC分类号： B41J2/45

    摘要： A recording head includes a light emitting element array having a plurality of light emitting elements, a first substrate on which the light emitting element array is carried, a drive element for driving the light emitting element array, a second substrate on which the drive element is carried, and a connecting member for connecting the first substrate and the second substrate together. A wiring pattern formed on the first substrate and an electrically conductive pattern on the connecting member are connected together by wire bonding.

    摘要翻译： 记录头包括具有多个发光元件的发光元件阵列，其上承载有发光元件阵列的第一基板，用于驱动发光元件阵列的驱动元件，驱动元件为第二基板的第二基板 以及用于将第一基板和第二基板连接在一起的连接构件。 形成在第一基板上的布线图案和连接构件上的导电图案通过引线接合连接在一起。

    Image recording apparatus using solid recording device array
    6.
    发明授权
    Image recording apparatus using solid recording device array 失效
    使用固体记录装置阵列的图像记录装置

    公开(公告)号：US6002420A

    公开(公告)日：1999-12-14

    申请号：US993156

    申请日：1997-12-18

    申请人： Hiroshi Tanioka ,  Toshihiko Ohtsubo ,  Mitsuru Amimoto ,  Mitsuo Shiraishi

    发明人： Hiroshi Tanioka ,  Toshihiko Ohtsubo ,  Mitsuru Amimoto ,  Mitsuo Shiraishi

    IPC分类号： B41J2/44 ,  B41J2/45 ,  B41J2/455 ,  G06K15/12 ,  H04N1/036

    CPC分类号： G06K15/1247 ,  B41J2/45

    摘要： An image recording apparatus which performs time division and driving of 128 recording devices arrayed within an LED chip includes shift registers for sequentially serially outputting 128 bits of continuous pixel data to 56 signal lines, corresponding to each LED, from one line of serially input pixel data row, selectors which perform time division of the 56 pieces of pixel data into 8 times of 7 pieces apiece and then outputs the data, and registers which hold the pixel data output from the selectors for each corresponding LED chip. The image recording apparatus may be used as a recording head for a printer using solid recording devices is simplified, and costs are reduced.

    摘要翻译： 执行排列在LED芯片内的128个记录装置的时分和驱动的图像记录装置包括移位寄存器，用于从串行输入像素数据的一行顺序串行输出128位连续像素数据到对应于每个LED的56个信号线 将56个像素数据的时间分割成7个片段的8个，然后输出数据的寄存器，以及保存从每个相应的LED芯片的选择器输出的像素数据的寄存器。 图像记录装置可以用作用于使用固体记录装置的打印机的记录头，并且成本降低。