公开(公告)号：US08077407B2

公开(公告)日：2011-12-13

申请号：US12508090

申请日：2009-07-23

申请人： Katsuhide Shimmo ,  Shiro Sato ,  Haruhiko Mamada

发明人： Katsuhide Shimmo ,  Shiro Sato ,  Haruhiko Mamada

IPC分类号： G02B7/02 ,  G02B27/10

CPC分类号： H04N1/0318 ,  G02B7/021 ,  H04N2201/02458 ,  H04N2201/02466 ,  H04N2201/02485 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145

摘要： A lens array unit mounting structure mounts a lens array unit in a recess provided in a housing of an image reading device. The structure includes a right projection and a left projection provided on the lens array unit and includes a right groove and a left groove provided in the recess of the housing. The lens array unit is secured in the recess of the housing by engaging the right projection with the right groove and engaging the left projection with the left groove.

摘要翻译： 透镜阵列单元安装结构将透镜阵列单元安装在设置在图像读取装置的壳体中的凹部中。 该结构包括设置在透镜阵列单元上的右突起和左突起，并且包括设置在壳体的凹部中的右凹槽和左凹槽。 透镜阵列单元通过将右突起与右凹槽接合并将左突起与左凹槽接合而固定在壳体的凹部中。

公开(公告)号：US20110128592A1

公开(公告)日：2011-06-02

申请号：US12957933

申请日：2010-12-01

申请人： Haruhiko MAMADA ,  Shiro Sato ,  Katsuhide Shimmo

发明人： Haruhiko MAMADA ,  Shiro Sato ,  Katsuhide Shimmo

IPC分类号： H04N1/04 ,  G02B27/12

CPC分类号： G02B3/0062 ,  H04N1/0318 ,  H04N2201/0081 ,  H04N2201/02495 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145

摘要： An erecting equal-magnification lens array plate includes: a first lens array plate and a second lens array plate each provided with a plurality of convex lenses on both surfaces; a first light-shielding member provided with a plurality of first openings; and a second light-shielding member provided with a plurality of second openings. The first lens array plate and the second lens array plate form a stack such that a combination of the lenses associated with each other form a coaxial lens system. The first light-shielding member is provided on the first lens array plate such that the first opening is located opposite to the corresponding convex lens. The second light-shielding member is provided on the second lens array plate such that the second opening is located opposite to the corresponding fourth lens. An open end of each of the first opening and the second opening facing the lens is formed to become progressively larger in diameter toward the end.

摘要翻译： 直立式等倍透镜阵列板包括：第一透镜阵列板和第二透镜阵列板，每个在两个表面上设置有多个凸透镜; 设置有多个第一开口的第一遮光部件; 以及设置有多个第二开口的第二遮光部件。 第一透镜阵列板和第二透镜阵列板形成堆叠，使得彼此相关联的透镜的组合形成同轴透镜系统。 第一遮光构件设置在第一透镜阵列板上，使得第一开口与相应的凸透镜相对。 第二遮光构件设置在第二透镜阵列板上，使得第二开口与相应的第四透镜相对。 第一开口和面向透镜的第二开口的开口端形成为朝向端部逐渐变大的直径。

公开(公告)号：US20100020421A1

公开(公告)日：2010-01-28

申请号：US12508090

申请日：2009-07-23

申请人： Katsuhide Shimmo ,  Shiro Sato ,  Haruhiko Mamada

发明人： Katsuhide Shimmo ,  Shiro Sato ,  Haruhiko Mamada

IPC分类号： G02B7/02

CPC分类号： H04N1/0318 ,  G02B7/021 ,  H04N2201/02458 ,  H04N2201/02466 ,  H04N2201/02485 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145

摘要： A lens array unit mounting structure mounts a lens array unit in a recess provided in a housing of an image reading device. The structure includes a right projection and a left projection provided on the lens array unit and includes a right groove and a left groove provided in the recess of the housing. The lens array unit is secured in the recess of the housing by engaging the right projection with the right groove and engaging the left projection with the left groove.

摘要翻译： 透镜阵列单元安装结构将透镜阵列单元安装在设置在图像读取装置的壳体中的凹部中。 该结构包括设置在透镜阵列单元上的右突起和左突起，并且包括设置在壳体的凹部中的右凹槽和左凹槽。 透镜阵列单元通过将右突起与右凹槽接合并将左突起与左凹槽接合而固定在壳体的凹部中。

公开(公告)号：US08446647B2

公开(公告)日：2013-05-21

申请号：US12562354

申请日：2009-09-18

申请人： Haruhiko Mamada ,  Shiro Sato ,  Katsuhide Shimmo

发明人： Haruhiko Mamada ,  Shiro Sato ,  Katsuhide Shimmo

IPC分类号： H04N1/04

CPC分类号： H04N1/0311 ,  H04N2201/02495 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03154 ,  H04N2201/03179

摘要： An image reading device includes: a line illuminator for irradiating a document G; an erecting equal-magnification lens array operative to condense light reflected by the document G and including a stack of a first lens array plate and a second lens array plate each provided with an arrangement of a plurality of lenses on both sides thereof; a line image sensor operative to receive the light condensed by the erecting equal-magnification lens array; a housing for securing the line illuminator, the erecting equal-magnification lens array, and the line image sensor in their places; and a first light shielding member, a second light shielding member, and a third light shielding member operative to prevent light not contributing to imaging from entering the lenses. The first light shielding member, the second light shielding member, and the third light shielding member are formed as one piece with the main part of the housing.

摘要翻译： 图像读取装置包括：用于照射文件G的线条照明器; 一种直立的等倍透镜阵列，其可操作以使由文件G反射的光凝结，并且包括第一透镜阵列板和第二透镜阵列板的叠层，每个透镜阵列板在其两侧均设置有多个透镜的布置; 行图像传感器，用于接收由竖立等倍透镜阵列聚光的光; 用于固定线照明器的壳体，竖立等倍透镜阵列和线图像传感器; 以及第一遮光构件，第二遮光构件和第三遮光构件，其用于防止对成像不起作用的光进入透镜。 第一遮光构件，第二遮光构件和第三遮光构件与壳体的主要部分形成为一体。

公开(公告)号：US20100067070A1

公开(公告)日：2010-03-18

申请号：US12562354

申请日：2009-09-18

申请人： Haruhiko Mamada ,  Shiro Sato ,  Katsuhide Shimmo

发明人： Haruhiko Mamada ,  Shiro Sato ,  Katsuhide Shimmo

IPC分类号： H04N1/04

CPC分类号： H04N1/0311 ,  H04N2201/02495 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03154 ,  H04N2201/03179

摘要： An image reading device includes: a line illuminator for irradiating a document G; an erecting equal-magnification lens array operative to condense light reflected by the document G and including a stack of a first lens array plate and a second lens array plate each provided with an arrangement of a plurality of lenses on both sides thereof; a line image sensor operative to receive the light condensed by the erecting equal-magnification lens array; a housing for securing the line illuminator, the erecting equal-magnification lens array, and the line image sensor in their places; and a first light shielding member, a second light shielding member, and a third light shielding member operative to prevent light not contributing to imaging from entering the lenses. The first light shielding member, the second light shielding member, and the third light shielding member are formed as one piece with the main part of the housing.

摘要翻译： 图像读取装置包括：用于照射文件G的线条照明器; 一种直立的等倍透镜阵列，其可操作以使由文件G反射的光凝结，并且包括第一透镜阵列板和第二透镜阵列板的叠层，每个透镜阵列板在其两侧均设置有多个透镜的布置; 行图像传感器，用于接收由竖立等倍透镜阵列聚光的光; 用于固定线照明器的壳体，竖立等倍透镜阵列和线图像传感器; 以及第一遮光构件，第二遮光构件和第三遮光构件，其用于防止对成像不起作用的光进入透镜。 第一遮光构件，第二遮光构件和第三遮光构件与壳体的主要部分形成为一体。

公开(公告)号：US08593700B2

公开(公告)日：2013-11-26

申请号：US12859633

申请日：2010-08-19

申请人： Haruhiko Mamada ,  Katsuhide Shimmo ,  Teruhide Inoue

发明人： Haruhiko Mamada ,  Katsuhide Shimmo ,  Teruhide Inoue

IPC分类号： H04N1/46 ,  H04N1/04

CPC分类号： G02B3/0062 ,  G02B3/0031 ,  G02B27/0961 ,  H04N1/1017 ,  H04N1/193

摘要： An erecting equal-magnification lens array plate includes a stack of a first lens array plate provided with a plurality of first lenses arranged on a first surface and a plurality of second lenses arranged on a second surface, and a second lens array plate provided with a plurality of third lenses arranged on a third surface and a plurality of fourth lenses arranged on a fourth surface. The erecting equal-magnification lens array plate is provided with a first light shielding wall provided upright to surround the first lens, and a second light shielding wall provided upright to surround the fourth lens. An area on the first surface of the first lens array plate outside the effective region of the first lenses is roughened.

摘要翻译： 一种直立等倍透镜阵列板包括：第一透镜阵列板，其设置有布置在第一表面上的多个第一透镜和布置在第二表面上的多个第二透镜;以及第二透镜阵列板， 布置在第三表面上的多个第三透镜和布置在第四表面上的多个第四透镜。 竖立等倍透镜阵列板设置有直立设置以围绕第一透镜的第一遮光壁和设置成围绕第四透镜的直立设置的第二遮光壁。 第一透镜阵列板在第一透镜的有效区域外的第一表面上的区域被粗糙化。

公开(公告)号：US20110043872A1

公开(公告)日：2011-02-24

申请号：US12859633

申请日：2010-08-19

申请人： Haruhiko MAMADA ,  Katsuhide Shimmo ,  Teruhide Inoue

发明人： Haruhiko MAMADA ,  Katsuhide Shimmo ,  Teruhide Inoue

IPC分类号： H04N1/04 ,  G02B27/12

CPC分类号： G02B3/0062 ,  G02B3/0031 ,  G02B27/0961 ,  H04N1/1017 ,  H04N1/193

摘要： An erecting equal-magnification lens array plate includes a stack of a first lens array plate provided with a plurality of first lenses arranged on a first surface and a plurality of second lenses arranged on a second surface, and a second lens array plate provided with a plurality of third lenses arranged on a third surface and a plurality of fourth lenses arranged on a fourth surface. The erecting equal-magnification lens array plate is provided with a first light shielding wall provided upright to surround the first lens, and a second light shielding wall provided upright to surround the fourth lens. An area on the first surface of the first lens array plate outside the effective region of the first lenses is roughened.

摘要翻译： 一种直立等倍透镜阵列板包括：第一透镜阵列板，其设置有布置在第一表面上的多个第一透镜和布置在第二表面上的多个第二透镜;以及第二透镜阵列板， 布置在第三表面上的多个第三透镜和布置在第四表面上的多个第四透镜。 竖立等倍透镜阵列板设置有直立设置以围绕第一透镜的第一遮光壁和设置成围绕第四透镜的直立设置的第二遮光壁。 第一透镜阵列板在第一透镜的有效区域外的第一表面上的区域被粗糙化。

公开(公告)号：US08810912B2

公开(公告)日：2014-08-19

申请号：US13411831

申请日：2012-03-05

申请人： Katsuhide Shimmo ,  Shiro Sato ,  Yuji Hiranuma ,  Kazuto Kase

发明人： Katsuhide Shimmo ,  Shiro Sato ,  Yuji Hiranuma ,  Kazuto Kase

IPC分类号： G02B27/10 ,  G02B3/00 ,  B41J2/45

CPC分类号： G02B3/0062 ,  B41J2/45 ,  G02B13/26 ,  G02B26/101

摘要： An erecting equal-magnification lens array plate includes a first lens array plate and a second lens array plate provided opposite to each other, each of the first and second lens array plates being formed with a plurality of lenses on both sides thereof. The first lens array plate is provided with a first lens-to-lens distance determining part. The second lens array plate is provided with a second lens-to-lens distance determining part. The distance between opposite lenses is determined by the contact between the first lens-to-lens distance determining part and the second lens-to-lens distance determining part.

摘要翻译： 直立等倍透镜阵列板包括彼此相对设置的第一透镜阵列板和第二透镜阵列板，每个第一透镜阵列板和第二透镜阵列板在其两侧上形成有多个透镜。 第一透镜阵列板设置有第一透镜到透镜距离确定部。 第二透镜阵列板设置有第二透镜 - 透镜距离确定部。 相对透镜之间的距离由第一透镜 - 透镜距离确定部分和第二透镜 - 透镜距离确定部分之间的接触确定。

公开(公告)号：US08817378B2

公开(公告)日：2014-08-26

申请号：US13410839

申请日：2012-03-02

申请人： Hideshi Nagata ,  Katsuhide Shimmo ,  Shiro Sato

发明人： Hideshi Nagata ,  Katsuhide Shimmo ,  Shiro Sato

IPC分类号： G02B27/10

CPC分类号： G02B3/0068 ,  G02B3/005 ,  G02B27/0018 ,  H04N1/0311 ,  H04N1/1017 ,  H04N2201/0081

摘要： An erecting equal-magnification lens array plate includes: a first lens array plate provided with a plurality of first lenses systematically arranged on a first surface and a plurality of second lenses systematically arranged on a second surface opposite to the first surface; and a second lens array plate provided with a plurality of third lenses systematically arranged on a third surface and a plurality of fourth lenses systematically arranged on a fourth surface opposite to the third surface. The first lens array plate and the second lens array plate form a stack such that the second surface and the third surface face each other to ensure that a combination of the lenses aligned with each other form a coaxial lens system. A plurality of V grooves are formed in an area between adjacent second lenses on the second surface in the erecting equal-magnification lens array plate.

摘要翻译： 一种直立等倍透镜阵列板包括：第一透镜阵列板，设置有系统地布置在第一表面上的多个第一透镜和多个第二透镜，其系统地布置在与第一表面相对的第二表面上; 以及第二透镜阵列板，其设置有系统地布置在第三表面上的多个第三透镜和与第三表面相对的第四表面上系统地布置的多个第四透镜。 第一透镜阵列板和第二透镜阵列板形成堆叠，使得第二表面和第三表面彼此面对以确保彼此对准的透镜的组合形成同轴透镜系统。 在直立等倍镜头阵列板的第二表面上的相邻的第二透镜之间的区域中形成有多个V形槽。

公开(公告)号：US08638484B2

公开(公告)日：2014-01-28

申请号：US13413248

申请日：2012-03-06

申请人： Hideshi Nagata ,  Katsuhide Shimmo ,  Shiro Sato

发明人： Hideshi Nagata ,  Katsuhide Shimmo ,  Shiro Sato

IPC分类号： G02B26/08

CPC分类号： G02B26/101 ,  G02B3/0068 ,  G02B27/0018

摘要： An erecting equal-magnification lens array plate includes: a first lens array plate provided with a plurality of first lenses arranged on a first surface and a plurality of second lenses arranged on a second surface; and a second lens array plate provided with a plurality of third lenses arranged on a third surface and a plurality of fourth lenses arranged on a fourth surface. The first and second lens array plates are stacked. An intermediate light-shielding member provided with a plurality of intermediate through holes is between the first lens array plate and the second lens array plate. The intermediate through hole is formed such that the hole diameter is progressively smaller in a tapered fashion away from the second surface toward the third surface. A plurality of V grooves are formed in an area between adjacent second lenses on the second surface.

摘要翻译： 一种直立等倍透镜阵列板包括：第一透镜阵列板，设置有布置在第一表面上的多个第一透镜和布置在第二表面上的多个第二透镜; 以及设置有设置在第三表面上的多个第三透镜和布置在第四表面上的多个第四透镜的第二透镜阵列板。 第一和第二透镜阵列板被堆叠。 设置有多个中间通孔的中间遮光部件位于第一透镜阵列板和第二透镜阵列板之间。 中间通孔形成为使得孔直径从第二表面向第三表面逐渐变小。 在第二表面上相邻的第二透镜之间的区域中形成有多个V形槽。