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公开(公告)号：US10075607B2
公开(公告)日：2018-09-11
申请号：US15444433
申请日：2017-02-28
Applicant: Konica Minolta, Inc.
Inventor： Hitoshi Asano , Katsuhide Sakai , Tomonobu Tamura , Harumitsu Fujimori
CPC classification number: H04N1/0318 , H04N1/0285 , H04N1/02865 , H04N1/02895 , H04N1/0306 , H04N2201/0081 , H04N2201/02487 , H04N2201/02493 , H04N2201/02497
Abstract: A reading apparatus that reads a sheet includes: a first light emitting diode (LED) configured to emit light with a specific wavelength; a light emitting element including a second LED configured to emit light with the specific wavelength and a phosphor configured to be excited by the light emitted from the second LED; a line sensor configured to generate a reference signal according to a quantity of received light emitted from the first LED and reflected off the sheet, and also generate an image signal according to a quantity of received light emitted from the light emitting element and reflected off the sheet; and a controller configured to generate an image representing the sheet from a differential result obtained by removing a component corresponding to the reference signal from the image signal.
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公开(公告)号：US09083832B2
公开(公告)日：2015-07-14
申请号：US13852245
申请日：2013-03-28
Applicant: Seiko Epson Corporation
Inventor： Hidekazu Kobayashi
CPC classification number: H04N1/00557 , B29C39/02 , B29C45/2628 , B29L2011/0075 , H04N1/0318 , H04N2201/02487 , H04N2201/03125 , H04N2201/03141 , H04N2201/03145
Abstract: A light guide inserted into an inclined groove is disposed so as to partially overlap with a lens unit that is fitted into a concave groove disposed parallel to the inclined groove when seen in a plan view, to regulate the separation of the lens unit from the concave groove and hold the lens unit in an insertion state by the light guide. Therefore, a fixing unit such as an adhesive agent is not required in fixedly disposing the light guide and the lens unit at a predetermined position of a frame, and a CIS module is assembled without using an adhesive agent, thereby allowing the CIS module that is easily disassembled when being discarded and that improves recycling efficiency to be provided.
Abstract translation: 插入到倾斜槽中的导光体设置成与平面图中看到的平行于倾斜槽配置的凹槽中的透镜单元部分地重叠，以调节透镜单元与凹部的分离 凹槽，并通过光导将透镜单元保持在插入状态。 因此，在将光导和透镜单元固定在框架的预定位置时，不需要诸如粘合剂的固定单元，并且在不使用粘合剂的情况下组装CIS模块，从而允许CIS模块 废弃时容易拆卸，提高了回收效率。
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103.发明申请METHOD OF MANUFACTURING LENS ARRAY PLATE, ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, AND OPTICAL SCANNING UNIT, AND IMAGE READING DEVICE 有权制造镜片阵列的方法，等效放大镜阵列阵列和光学扫描单元以及图像读取装置公开(公告)号：US20130003142A1
公开(公告)日：2013-01-03
申请号：US13527823
申请日：2012-06-20
Applicant: Hiroyuki NEMOTO
Inventor： Hiroyuki NEMOTO
CPC classification number: G02B3/0031 , B29C43/021 , B29D11/00298 , G02B3/0062 , H04N1/0306 , H04N2201/02487
Abstract: A method of manufacturing a lens array plate includes: forming a light shielding film on a flat surface of a dielectric substrate; forming a plurality of convex lenses on the flat surface of the dielectric substrate by press molding the dielectric substrate with the light shielding film; and forming a stack of two lens array plates manufactured by press molding. The light shielding film is not formed in a lens formation area in which the convex lens is formed.
Abstract translation: 制造透镜阵列板的方法包括：在电介质基板的平坦表面上形成遮光膜; 在电介质基板的平坦表面上通过用光屏蔽膜压制成型电介质基板而形成多个凸透镜; 并形成通过压制成型制造的两个透镜阵列板的叠层。 遮光膜不形成在其中形成凸透镜的透镜形成区域中。
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公开(公告)号：US08213062B2
公开(公告)日：2012-07-03
申请号：US12457723
申请日：2009-06-19
Applicant: Junya Ozawa
Inventor： Junya Ozawa
IPC: H04N1/04
CPC classification number: H04N1/024 , H04N1/1017 , H04N1/193 , H04N2201/02408 , H04N2201/0242 , H04N2201/02431 , H04N2201/02433 , H04N2201/02435 , H04N2201/02458 , H04N2201/0246 , H04N2201/02462 , H04N2201/02468 , H04N2201/02487 , H04N2201/0458
Abstract: An image reading apparatus has a platen, first and second carriages, a light source supported on the first carriage, a first mirror to deflect reflected light from the original document toward the second carriage, one or more second mirrors supported on the second carriage to guide the light from the first mirror to image reading device, and rail members. The first carriage has first and second mirror support portions for supporting one side edge portion of the first mirror by two points, and a third mirror support portion for supporting the other side edge portion by one point. The first carriage is supported slidably at its opposite side edge portions respectively on the rail members via slide members disposed at four right and left places including two front and back places, and a height position is adjustable for supporting the first mirror by one point.
Abstract translation: 图像读取装置具有压板，第一和第二支架，支撑在第一支架上的光源，将来自原稿的反射光偏转到第二支架的第一反射镜，支撑在第二支架上以引导的一个或多个第二反射镜 从第一个镜子到图像阅读设备的光线，以及轨道成员。 第一滑架具有用于将第一反射镜的一个侧边缘部分支撑两点的第一和第二反射镜支撑部分，以及用于将另一侧边缘部分支撑一点的第三反射镜支撑部分。 第一滑架通过位于包括两个前后位置的四个左右的四个位置处的滑动构件分别支撑在轨道构件的相对侧边缘部分上，并且高度位置是可调节的，用于将第一反射镜支撑一点。
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105.发明授权Light guide having reflective protruding portion, and lighting devices including such light guide 失效具有反射性突出部的导光体以及包含该导光体的照明装置公开(公告)号：US07942561B2
公开(公告)日：2011-05-17
申请号：US12087549
申请日：2006-12-27
Applicant: Takeshi Ishimaru , Takashi Kishimoto , Hidemitsu Takeuchi , Tomihisa Saito , Hideki Azuma , Takahiro Hashimoto
Inventor： Takeshi Ishimaru , Takashi Kishimoto , Hidemitsu Takeuchi , Tomihisa Saito , Hideki Azuma , Takahiro Hashimoto
IPC: F21V7/04
CPC classification number: G02B6/0055 , G03B27/54 , H04N1/02815 , H04N1/02835 , H04N1/0289 , H04N2201/02487 , H04N2201/02493
Abstract: A rod- or plate-shaped light guide includes a first end that receives illuminating light incident thereon, a bottom surface having a reflecting portion thereon for reflecting the light, an emitting face which emits the reflected light, and a protruding portion protruding longitudinally and continuously from the light guide at a second end thereof. The protruding portion has a reduced peripheral dimension compared to a peripheral dimension of an adjacent portion of the light guide, and a reflective body is provided on the protruding portion and covers a longitudinal end face of the protruding portion extending perpendicular to the emitting face. When viewed along an axial direction of the light guide, the reflective body does not jut out from an end face of the light guide even when the body wraps on to a side surface of the protruding portion or expansion occurs.
Abstract translation: 棒状或板状的导光体包括：第一端，其接收入射的照明光;底面，其上具有用于反射光的反射部，发射反射光的发射面;以及突出部， 在其第二端处的光导。 与导光体的相邻部分的周边尺寸相比，突出部分具有减小的外围尺寸，并且反射体设置在突出部分上并且覆盖垂直于发射面延伸的突出部分的纵向端面。 当沿着导光体的轴向方向观察时，即使当身体卷绕到突出部分的侧表面或发生膨胀时，反射体也不会从光导的端面突出。
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Patent Agency Ranking
106.发明授权公开(公告)号：US07812304B2
公开(公告)日：2010-10-12
申请号：US11920302
申请日：2006-04-28
Applicant: Makoto Ikeda , Hiroyuki Nemoto , Takashi Kishimoto , Takeshi Ishimaru , Hirohiko Iwase , Hidemitsu Takeuchi , Tomihisa Saito
Inventor： Makoto Ikeda , Hiroyuki Nemoto , Takashi Kishimoto , Takeshi Ishimaru , Hirohiko Iwase , Hidemitsu Takeuchi , Tomihisa Saito
IPC: G01J1/34
CPC classification number: G03B27/54 , G02B6/0036 , G02B6/0038 , H04N1/02815 , H04N1/02835 , H04N1/02885 , H04N1/0289 , H04N1/0318 , H04N2201/02487 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145 , H04N2201/03183
Abstract: A rod-shaped light guide which does not cause unevenness in color at the portion near an incident face is produced by injection-molding transparent resin such as acryl and its surfaces include a light-emitting surface, a bottom face, left and right sides and end faces. One end face opposes a light emitting unit, and light scattering patterns for scattering light incident from the end face are formed on the bottom face. The light scattering patterns are different in shape between a portion near the end face as the incident face and a portion away from the end face. The light scattering patterns formed at the portion near the incident face are composed of a large number of fine hemispherical concaves, whereas the light scattering patterns at the portion away from the incident face are composed of triangular grooves or half cylindrical grooves, and the axial direction of these triangular grooves or half cylindrical grooves coincides with the width direction (sub-scanning direction) of the bottom face on which the patterns are formed.
Abstract translation: 在入射面附近部分不会引起颜色不均的棒状导光体是通过注射成型的透明树脂如丙烯酸而形成的，其表面包括发光面，底面，左右两侧， 端面。 一个端面与发光单元相对，并且在底面上形成用于散射从端面入射的光的光散射图案。 光散射图案在作为入射面的端面附近的部分与远离端面的部分之间的形状不同。 在入射面附近形成的光散射图案由大量的细半球形凹部构成，而远离入射面的部分的光散射图案由三角形槽或半圆柱形槽构成，轴向方向 这些三角形槽或半圆柱形槽与形成图案的底面的宽度方向（副扫描方向）重合。
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公开(公告)号：US20090316226A1
公开(公告)日：2009-12-24
申请号：US12457723
申请日：2009-06-19
Applicant: Junya Ozawa
Inventor： Junya Ozawa
IPC: H04N1/04
CPC classification number: H04N1/024 , H04N1/1017 , H04N1/193 , H04N2201/02408 , H04N2201/0242 , H04N2201/02431 , H04N2201/02433 , H04N2201/02435 , H04N2201/02458 , H04N2201/0246 , H04N2201/02462 , H04N2201/02468 , H04N2201/02487 , H04N2201/0458
Abstract: It is an object to provide an image reading apparatus for facilitating an optical adjustment of a mirror in supporting a carriage installed with the mirror on right and left rail faces to enable the carriage to move along a platen.In an apparatus configuration where first and second carriages 3, 4 moving along an original document image on a platen at predetermined velocities guide reflected light from the original document to an image reading means 11, the first carriage 3 supports one side edge portion of a mirror with first and second mirror support portions 32a, 32b and the other side edge portion with a third mirror support portion 32c, and thus supports the mirror by three points. Then, opposite side edge portions of the first carriage are supported slidably on right and left paired rail members 5a, 5b via slide members 33a to 33d disposed at four right and left places including two front and back places. At least one of the slide members 33c, 33d, at two front and back places disposed on the third mirror support portion side for supporting the first mirror by one point, is supported to be adjustable in height portion using an adjustment screw or the like.
Abstract translation: 本发明的目的是提供一种图像读取装置，用于在支撑在右侧和左侧轨道面上安装有反射镜的滑架的反射镜的光学调整方面，使滑架能够沿着压板移动。 在以预定速度沿原稿移动的第一和第二托架3,4将来自原稿的反射光引导到图像读取装置11的装置结构中，第一托架3支撑镜的一个侧边缘部分 具有第一和第二反射镜支撑部分32a，32b，另一个侧边缘部分具有第三反射镜支撑部分32c，从而以三点支撑反射镜。 然后，通过设置在包括两个前后位置的四个左右的位置的滑动构件33a至33d，第一滑架的相对侧边缘部分可滑动地支撑在左右成对的轨道构件5a，5b上。 滑动构件33c，33d中的至少一个被布置在用于将第一反射镜支撑一点的第三反射镜支撑部分侧的两个前部和后部位置上，使用调节螺钉等被支撑为可调节的高度部分。
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公开(公告)号：US20090218525A1
公开(公告)日：2009-09-03
申请号：US11920302
申请日：2006-04-28
Applicant: Makoto Ikeda , Hiroyuki Nemoto , Takashi Kishimoto , Takeshi Ishimaru , Hirohiko Iwase , Hidemitsu Takeuchi , Tomihisa Saito
Inventor： Makoto Ikeda , Hiroyuki Nemoto , Takashi Kishimoto , Takeshi Ishimaru , Hirohiko Iwase , Hidemitsu Takeuchi , Tomihisa Saito
CPC classification number: G03B27/54 , G02B6/0036 , G02B6/0038 , H04N1/02815 , H04N1/02835 , H04N1/02885 , H04N1/0289 , H04N1/0318 , H04N2201/02487 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145 , H04N2201/03183
Abstract: A rod-shaped light guide which does not cause unevenness in color at the portion near an incident face is produced by injection-molding transparent resin such as acryl and its surfaces include a light-emitting surface, a bottom face, left and right sides and end faces. One end face opposes a light emitting unit, and light scattering patterns for scattering light incident from the end face are formed on the bottom face. The light scattering patterns are different in shape between a portion near the end face as the incident face and a portion away from the end face. The light scattering patterns formed at the portion near the incident face are composed of a large number of fine hemispherical concaves, whereas the light scattering patterns at the portion away from the incident face are composed of triangular grooves or half cylindrical grooves, and the axial direction of these triangular grooves or half cylindrical grooves is equal to coincides with the width direction (sub-scanning direction) of the bottom face on which the patterns are formed.
Abstract translation: 在入射面附近部分不会引起颜色不均的棒状导光体是通过注射成型的透明树脂如丙烯酸而形成的，其表面包括发光面，底面，左右两侧， 端面。 一个端面与发光单元相对，并且在底面上形成用于散射从端面入射的光的光散射图案。 光散射图案在作为入射面的端面附近的部分和远离端面的部分之间的形状不同。 在入射面附近形成的光散射图案由大量的细半球形凹部构成，而远离入射面的部分的光散射图案由三角形槽或半圆柱形槽构成，轴向方向 这些三角形槽或半圆柱形槽的长度方向与形成有图案的底面的宽度方向（副扫描方向）一致。
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公开(公告)号：US20090135458A1
公开(公告)日：2009-05-28
申请号：US11987030
申请日：2007-11-27
Applicant: Chia-Sung Tan , Chih-Chen Ho
Inventor： Chia-Sung Tan , Chih-Chen Ho
IPC: H04N1/46
CPC classification number: H04N1/1017 , H04N1/02845 , H04N1/0313 , H04N2201/02487 , H04N2201/02495 , H04N2201/0442
Abstract: A contact image sensor structure includes a body, a substrate, and a light source unit. The body has a first side surface and a second side surface. The body has a pin slot that passes through the first side surface and the second side surface. The second side surface has a light source receiving slot, and the light source receiving slot links with the pin slot. The substrate has a plurality of pads. The light source unit is fastened in the pin slot and the light source receiving slot. One end of the light source unit has a plurality of pins. The pins pass through the pin slot and contact the pads of the substrate. Thereby, the pins are electrically connected with the pads without welding. The life time and the reliability of the contact image sensor are enhanced, and the assembling process is simplified.
Abstract translation: 接触式图像传感器结构包括主体，基板和光源单元。 主体具有第一侧表面和第二侧表面。 主体具有穿过第一侧表面和第二侧表面的销槽。 第二侧表面具有光源接收槽，并且光源接收槽与销槽连接。 衬底具有多个衬垫。 光源单元固定在销槽和光源接收槽中。 光源单元的一端具有多个销。 引脚穿过引脚插槽并接触基板的焊盘。 由此，引脚与焊盘电连接而不进行焊接。 提高了接触式图像传感器的使用寿命和可靠性，简化了组装过程。
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110.发明授权公开(公告)号：US07342599B2
公开(公告)日：2008-03-11
申请号：US10626712
申请日：2003-07-25
Applicant: Teruo Maeda , Keiichi Mikami
Inventor： Teruo Maeda , Keiichi Mikami
CPC classification number: H04N1/0318 , B41J2/471 , H04N1/024 , H04N2201/02458 , H04N2201/02487
Abstract: In a disclosed optical scanner, an optical axis adjustment is made by moving a circuit board on which a light emitting device open-type semiconductor laser is mounted along a base face of an optical box. For a high-quality optical scanning, the circuit board is attached to the base face of the optical box. The invention provides a light emitting element open-type in which a semiconductor laser is disposed in an optical box which is almost hermetically sealed with a cover to avoid adhesion of dusts, electrostatic destroy, and deterioration in picture quality.
Abstract translation: 在所公开的光学扫描仪中，通过沿着光学盒的基面移动其上安装有发光器件开放式半导体激光器的电路板来进行光轴调节。 对于高质量的光学扫描，电路板连接到光学盒的底面。 本发明提供了一种开放式发光元件，其中将半导体激光器设置在几乎用盖子气密密封的光学盒中，以避免灰尘的粘附，静电破坏和图像质量的劣化。
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