公开(公告)号：US20090141114A1

公开(公告)日：2009-06-04

申请号：US12274196

申请日：2008-11-19

申请人： Kiyoshi TSUJINO ,  Nozomu INOUE ,  Yujiro NOMURA

发明人： Kiyoshi TSUJINO ,  Nozomu INOUE ,  Yujiro NOMURA

IPC分类号： B41J2/45

CPC分类号： B41J2/451 ,  G03G15/04045 ,  G03G15/043 ,  G03G2215/0412

摘要： A line head, includes: a head substrate; a first light emitting element group which is arranged on the head substrate and includes a first light emitting element and a second light emitting element; a second light emitting element group and a third light emitting element group which are arranged in a first direction on the head substrate; a first wiring which is arranged between the second and the third light emitting element groups on the head substrate and is electrically connected with the first light emitting element; a second wiring which is arranged between the second and the third light emitting element groups on the head substrate and is electrically connected with the second light emitting element; and a connecting portion which is arranged on the head substrate and is electrically connected with the first and the second wirings.

摘要翻译： 线头，包括：头基板; 第一发光元件组，其布置在头基板上并且包括第一发光元件和第二发光元件; 第二发光元件组和第三发光元件组，其在头基板上沿第一方向排列; 布置在头基板上的第二和第三发光元件组之间并与第一发光元件电连接的第一布线; 第二布线，布置在头基板上的第二和第三发光元件组之间，并与第二发光元件电连接; 以及连接部，其布置在所述头基板上并与所述第一布线和所述第二布线电连接。

公开(公告)号：US20090141113A1

公开(公告)日：2009-06-04

申请号：US12333069

申请日：2008-12-11

申请人： Katsunori YAMAZAKI ,  Takao MIYAZAWA ,  Akira NAKAJIMA ,  Yujiro NOMURA ,  Kiyoshi TSUJINO

发明人： Katsunori YAMAZAKI ,  Takao MIYAZAWA ,  Akira NAKAJIMA ,  Yujiro NOMURA ,  Kiyoshi TSUJINO

IPC分类号： B41J2/45

CPC分类号： B41J2/45

摘要： A line head, includes a light-emitting element row, having a plurality of light-emitting elements arranged in a first direction; a plurality of feeding portions; a first power supply line for power supply, connected to a first feeding portion for a power supply of the feeding portions; and a second power supply line for ground, connected to a second feeding portion for a ground of the feeding portions. The light-emitting elements are respectively connected between the first power supply line and the second power supply line.

摘要翻译： 线头包括发光元件列，具有沿第一方向布置的多个发光元件; 多个供给部; 用于电源的第一电源线，连接到用于馈电部分的电源的第一馈送部分; 以及用于接地的第二电源线，连接到用于馈电部分的接地的第二馈电部分。 发光元件分别连接在第一电源线和第二电源线之间。

公开(公告)号：US20090078854A1

公开(公告)日：2009-03-26

申请号：US12275022

申请日：2008-11-20

申请人： Kiyoshi TSUJINO ,  Yujiro NOMURA ,  Ken IKUMA

发明人： Kiyoshi TSUJINO ,  Yujiro NOMURA ,  Ken IKUMA

IPC分类号： H01L27/00

CPC分类号： B41J2/45

摘要： A plurality of photo emitters are arrayed on a transparent substrate in a first direction to form at least one photo emitter array. An electrode is provided on the substrate and electrically connected to the photo emitters in common. A dimension of the electrode in a second direction perpendicular to the first direction is smaller than a dimension of the substrate in the second direction.

摘要翻译： 多个光发射器沿第一方向排列在透明基板上，以形成至少一个光电发射器阵列。 电极设置在基板上，并与电致发光体电连接。 在与第一方向垂直的第二方向上的电极的尺寸小于第二方向上的基板的尺寸。

公开(公告)号：US20080291472A1

公开(公告)日：2008-11-27

申请号：US12024030

申请日：2008-01-31

申请人： Katsunori YAMAZAKI ,  Yujiro NOMURA ,  Kiyoshi TSUJINO

发明人： Katsunori YAMAZAKI ,  Yujiro NOMURA ,  Kiyoshi TSUJINO

IPC分类号： G06K15/00

CPC分类号： B41J2/45 ,  G03G15/04072 ,  G03G15/043 ,  G03G15/326 ,  G03G2215/0409 ,  G03G2215/0412 ,  G06K15/1247

摘要： In a line head, a plurality of element arrays arranged in a first direction. Each array includes a plurality of light emission elements arrayed in a second direction which is perpendicularly to the first direction, The light emission elements emit light for forming an electrostatic latent image on a photosensitive surface of an image carrier. A switcher activates the light emission elements in at least one of the element arrays while deactivating the others. A developer develops the latent image as a visible image with toner.

摘要翻译： 在行头部中，沿着第一方向布置的多个元件阵列。 每个阵列包括沿垂直于第一方向的第二方向排列的多个发光元件。发光元件发射用于在图像载体的感光表面上形成静电潜像的光。 切换器激活元件阵列中的至少一个元件阵列中的发光元件，同时去激活其它元件阵列。 显影剂利用墨粉将潜像显影为可视图像。

公开(公告)号：US20080225399A1

公开(公告)日：2008-09-18

申请号：US12016860

申请日：2008-01-18

申请人： Kiyoshi TSUJINO ,  Nozomu INOUE ,  Yujiro NOMURA ,  Ken IKUMA

发明人： Kiyoshi TSUJINO ,  Nozomu INOUE ,  Yujiro NOMURA ,  Ken IKUMA

IPC分类号： G02B27/10

CPC分类号： G02B19/0066 ,  G02B3/0056 ,  G02B3/0062 ,  G02B19/0014 ,  G02B27/0961

摘要： A line head includes: a first lens array having a plurality of first lenses each having a convex surface as a light incidence surface; a second lens array that is arranged at a light-emitting surface side of the first lens array so as to be opposite to the first lens array and that has a plurality of second lenses, which are arranged at positions corresponding to the plurality of first lenses and each of which has a convex surface as a light incidence surface; and at least a light-emitting element provided for each of the first lenses at a light incidence side of the first lens array.

摘要翻译： 行头包括：具有多个第一透镜的第一透镜阵列，每个第一透镜具有作为光入射表面的凸面; 第二透镜阵列，其布置在第一透镜阵列的发光表面侧以与第一透镜阵列相对并且具有多个第二透镜，其布置在与多个第一透镜相对应的位置处 并且每个具有作为光入射表面的凸面; 以及至少在第一透镜阵列的光入射侧为每个第一透镜设置的发光元件。

公开(公告)号：US20080024393A1

公开(公告)日：2008-01-31

申请号：US11835270

申请日：2007-08-07

申请人： Katsunori YAMAZAKI ,  Yujiro NOMURA ,  Kiyoshi TSUJINO

发明人： Katsunori YAMAZAKI ,  Yujiro NOMURA ,  Kiyoshi TSUJINO

IPC分类号： G09G3/20

CPC分类号： B41J2/45 ,  G03G15/04072 ,  G03G15/043 ,  G03G15/326 ,  G03G2215/0409 ,  G03G2215/0412 ,  G06K15/1247

摘要： In a line head, a plurality of element arrays arranged in a first direction. Each array includes a plurality of light emission elements arrayed in a second direction which is perpendicularly to the first direction. The light emission elements emit light for forming an electrostatic latent image on a photosensitive surface of an image carrier. A switcher activates the light emission elements in at least one of the element arrays while deactivating the others. A developer develops the latent image as a visible image with toner.

摘要翻译： 在行头部中，沿着第一方向布置的多个元件阵列。 每个阵列包括沿垂直于第一方向的第二方向排列的多个发光元件。 发光元件发光以在图像载体的感光表面上形成静电潜像。 切换器激活元件阵列中的至少一个元件阵列中的发光元件，同时去激活其它元件阵列。 显影剂利用墨粉将潜像显影为可视图像。

公开(公告)号：US20110123210A1

公开(公告)日：2011-05-26

申请号：US13014618

申请日：2011-01-26

申请人： Yujiro NOMURA ,  Nozomu INOUE ,  Kiyoshi TSUJINO ,  Ryuta KOIZUMI

发明人： Yujiro NOMURA ,  Nozomu INOUE ,  Kiyoshi TSUJINO ,  Ryuta KOIZUMI

IPC分类号： G03G15/043

CPC分类号： B41J2/451

摘要： An image forming device includes: an exposure head having a plurality of light emitting elements arranged in a first direction, a first imaging optical system adapted to image light emitted from the light emitting elements, and a second imaging optical system disposed in a second direction with respect to the first imaging optical system; a latent image carrier movable in the second direction; a detection section adapted to detect a moving time the latent image carrier takes to move from a first position to a second position in the second direction; and a control section adapted to control the time from emission of a first part of the light emitting elements adapted to emit light to be imaged by the first imaging optical system to emission of a second part of the light emitting elements adapted to emit light to be imaged by the second imaging optical system based on the detection result of the detection section, thereby aligning a latent image formed on the latent image carrier by the first imaging optical system and a latent image formed on the latent image carrier by the second imaging optical system in the first direction.

摘要翻译： 一种图像形成装置包括：具有沿第一方向布置的多个发光元件的曝光头，适于对从发光元件发射的光进行成像的第一成像光学系统，以及沿第二方向设置的第二成像光学系统， 相对于第一成像光学系统; 潜像载体，可在第二方向上移动; 检测部，其适于检测潜像载体在第二方向上从第一位置移动到第二位置的移动时间; 以及控制部分，其适于控制适于发射由第一成像光学系统成像的光的发光元件的第一部分的发射的时间，以发射适合于发光的发光元件的第二部分 基于检测部分的检测结果，通过第二成像光学系统成像，从而通过第一成像光学系统对形成在潜像载体上的潜像和通过第二成像光学系统在潜像载体上形成的潜像进行对准 在第一个方向。

公开(公告)号：US20090153643A1

公开(公告)日：2009-06-18

申请号：US12332204

申请日：2008-12-10

申请人： Yujiro NOMURA ,  Nozomu INOUE ,  Kiyoshi TSUJINO ,  Ryuta KOIZUMI

发明人： Yujiro NOMURA ,  Nozomu INOUE ,  Kiyoshi TSUJINO ,  Ryuta KOIZUMI

IPC分类号： B41J2/45

CPC分类号： B41J2/451

摘要： An image forming device includes: an exposure head having a plurality of light emitting elements arranged in a first direction, a first imaging optical system adapted to image light emitted from the light emitting elements, and a second imaging optical system disposed in a second direction with respect to the first imaging optical system; a latent image carrier movable in the second direction; a detection section adapted to detect a moving time the latent image carrier takes to move from a first position to a second position in the second direction; and a control section adapted to control the time from emission of a first part of the light emitting elements adapted to emit light to be imaged by the first imaging optical system to emission of a second part of the light emitting elements adapted to emit light to be imaged by the second imaging optical system based on the detection result of the detection section, thereby aligning a latent image formed on the latent image carrier by the first imaging optical system and a latent image formed on the latent image carrier by the second imaging optical system in the first direction.

摘要翻译： 一种图像形成装置包括：具有沿第一方向布置的多个发光元件的曝光头，适于对从发光元件发射的光进行成像的第一成像光学系统，以及沿第二方向设置的第二成像光学系统， 相对于第一成像光学系统; 潜像载体，可在第二方向上移动; 检测部，其适于检测潜像载体在第二方向上从第一位置移动到第二位置的移动时间; 以及控制部分，其适于控制适于发射由第一成像光学系统成像的光的发光元件的第一部分的发射的时间，以发射适合于发光的发光元件的第二部分 基于检测部分的检测结果，通过第二成像光学系统成像，从而通过第一成像光学系统对形成在潜像载体上的潜像和通过第二成像光学系统在潜像载体上形成的潜像进行对准 在第一个方向。

公开(公告)号：US20080303886A1

公开(公告)日：2008-12-11

申请号：US12189660

申请日：2008-08-11

申请人： Katsunori YAMAZAKI ,  Yujiro NOMURA ,  Kiyoshi TSUJINO

发明人： Katsunori YAMAZAKI ,  Yujiro NOMURA ,  Kiyoshi TSUJINO

IPC分类号： G03G15/043

CPC分类号： B41J2/45 ,  G03G15/04072 ,  G03G15/043 ,  G03G15/326 ,  G03G2215/0409 ,  G03G2215/0412 ,  G06K15/1247

摘要： In a line head, a plurality of element arrays arranged in a first direction. Each array includes a plurality of light emission elements arrayed in a second direction which is perpendicularly to the first direction. The light emission elements emit light for forming an electrostatic talent image on a photosensitive surface of an image carrier. A switcher activates the light emission elements in at least one of the element arrays while deactivating the others. A developer develops the latent image as a visible image with toner.

摘要翻译： 在行头部中，沿着第一方向布置的多个元件阵列。 每个阵列包括沿垂直于第一方向的第二方向排列的多个发光元件。 发光元件发光以在图像载体的感光表面上形成静电天赋图像。 切换器激活元件阵列中的至少一个元件阵列中的发光元件，同时去激活其它元件阵列。 显影剂利用墨粉将潜像显影为可视图像。

公开(公告)号：US20080284839A1

公开(公告)日：2008-11-20

申请号：US12117626

申请日：2008-05-08

申请人： Kiyoshi TSUJINO ,  Yujiro NOMURA

发明人： Kiyoshi TSUJINO ,  Yujiro NOMURA

IPC分类号： B41J2/45

CPC分类号： B41J2/451 ,  B41J2/465

摘要： A line head, includes: a head substrate that includes a plurality of light emitting element groups as groups of light emitting elements; a lens array that includes a plurality of lenses each of which faces the corresponding light emitting element group in a first direction; and a light shielding member that is disposed between the head substrate and the lens array and includes a plurality of light shielding plates which are arranged side by side in the first direction while defining a space layer therebetween, wherein each of the plurality of light shielding plates is provided with a plurality of light guide holes penetrating in the first direction and facing the plurality of light emitting element groups in the first direction respectively, the plurality of light guide holes facing each of the light emitting element groups are arranged in the first direction respectively to form a plurality of light guide portions, and lights from the plurality of light emitting element groups are incident on the plurality of lenses through the plurality of light guide portions respectively.

摘要翻译： 行头，包括：头基板，其包括作为发光元件组的多个发光元件组; 透镜阵列，其包括多个透镜，每个透镜在第一方向上面对相应的发光元件组; 以及遮光部件，其设置在所述头部基板和所述透镜阵列之间，并且包括在所述第一方向上并排布置的多个遮光板，同时在其间限定空间层，其中所述多个遮光板 设置有沿第一方向贯穿并沿着第一方向面对多个发光元件组的多个导光孔，分别对应于每个发光元件组的多个导光孔沿第一方向 以形成多个导光部，并且来自多个发光元件组的光分别通过多个导光部入射到多个透镜上。