公开(公告)号：US08530911B2

公开(公告)日：2013-09-10

申请号：US12266098

申请日：2008-11-06

申请人： Hideki Sawada ,  Kuniaki Nakamura

发明人： Hideki Sawada ,  Kuniaki Nakamura

IPC分类号： H01L33/00

CPC分类号： H01L25/0753 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0083 ,  G02B6/009 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/49113 ,  H01L2924/00014 ,  H01L2924/00

摘要： A semiconductor light emitting module is provided with a supporting conductor including a die bonding pad, and with a plurality of semiconductor light emitting elements bonded to the die bonding pad. The semiconductor light emitting elements are arranged in series along an arrangement line extending in a first direction. The die bonding pad includes a portion overlapping alternative die-bonding positions which are symmetrical to positions of the bonded semiconductor light emitting elements with respect to a line of symmetry extending in a second direction different from the first direction.

摘要翻译： 半导体发光模块设置有包括裸片接合焊盘的支撑导体，以及与芯片接合焊盘接合的多个半导体发光元件。 半导体发光元件沿着沿第一方向延伸的排列线串联布置。 芯片接合焊盘包括重叠替代的芯片接合位置的部分，其与键合的半导体发光元件相对于沿与第一方向不同的第二方向延伸的对称线对称。

公开(公告)号：US08130426B2

公开(公告)日：2012-03-06

申请号：US12317358

申请日：2008-12-22

申请人： Hideki Sawada ,  Yasuhiro Nagao

发明人： Hideki Sawada ,  Yasuhiro Nagao

IPC分类号： H04N1/04

CPC分类号： H04N1/0318 ,  H04N1/02815 ,  H04N1/02835 ,  H04N1/0289 ,  H04N2201/03112 ,  H04N2201/0312

摘要： An elongate light guide includes a light incident portion provided at an end in the longitudinal direction of the guide, a light reflecting portion extending in the longitudinal direction, a light emitting portion extending in the longitudinal direction for emitting linear light, and a scatterer for scattering the light entering through the light incident portion. For instance, the scatterer is provided as a grained portion formed at least part of the reflecting portion.

摘要翻译： 细长导光体包括设置在引导件的纵向端部的光入射部分，沿纵向方向延伸的光反射部分，沿纵向方向延伸以发射线性光的发光部分和用于散射的散射体 光通过光入射部分进入。 例如，散射体设置为形成至少部分反射部的粒状部。

公开(公告)号：US20100195166A1

公开(公告)日：2010-08-05

申请号：US12224011

申请日：2007-02-13

申请人： Hideki Sawada ,  Norihiro Imamura

发明人： Hideki Sawada ,  Norihiro Imamura

IPC分类号： H04N1/04

CPC分类号： H04N1/0318 ,  H01L27/14618 ,  H01L27/14627 ,  H01L27/14629 ,  H01L27/14678 ,  H01L27/14685 ,  H01L2924/0002 ,  H04N2201/02406 ,  H04N2201/02452 ,  H04N2201/02495 ,  H04N2201/03112 ,  H04N2201/0312 ,  H04N2201/03125 ,  H04N2201/03141 ,  H04N2201/03145 ,  H01L2924/00

摘要： An image reader A1 according to the present invention comprises a pair of light source devices 3, a light guide member 4, a first and a second reflectors 7A and 7B, a plurality of light receiving elements 5, and a case 1. The image reader A1 further includes a first fitting contrivance 71 for positioning the first reflector 7A relative to the case 1 by inserting the first reflector 7A into the case 1 in the insertion direction z, a second fitting contrivance 72 for positioning the light guide member 4 relative to the case 1 by inserting the light guide member 4 into the case 1 in the insertion direction z, and a third fitting contrivance 73 for positioning the second reflector 7B relative to the case 1 by inserting the second reflector 7B into the case 1 in the insertion direction z.

摘要翻译： 根据本发明的图像读取器A1包括一对光源装置3，导光部件4，第一和第二反射器7A和7B，多个光接收元件5和壳体1.图像读取器 A1还包括用于通过将第一反射器7A沿插入方向z插入壳体1中来相对于壳体1定位第一反射器7A的第一配件装置71，用于将导光构件4相对于第一反射器7A定位的第二配件装置72。 通过将插入方向z上的导光构件4插入到壳体1中的壳体1和用于通过将第二反射器7B沿插入方向插入壳体1中而相对于壳体1定位第二反射器7B的第三配件装置73 z。

公开(公告)号：US20100046045A1

公开(公告)日：2010-02-25

申请号：US12544408

申请日：2009-08-20

申请人： Yasuhiro NAGAO ,  Hideki SAWADA ,  Hiromi OGATA ,  Yasuyuki ARITAKI ,  Hiroyuki TAJIRI ,  Hiroki KAWAI

发明人： Yasuhiro NAGAO ,  Hideki SAWADA ,  Hiromi OGATA ,  Yasuyuki ARITAKI ,  Hiroyuki TAJIRI ,  Hiroki KAWAI

IPC分类号： H04N1/04

CPC分类号： H04N1/00846 ,  H04N1/02815 ,  H04N1/02835 ,  H04N1/0311 ,  H04N1/0312 ,  H04N1/0315 ,  H04N1/191 ,  H04N1/484 ,  H04N2201/03112 ,  H04N2201/03125 ,  H04N2201/03129 ,  H04N2201/03141 ,  H04N2201/03145

摘要： An image reading apparatus of the present invention includes a first light source, a first light guide, a second light source, a second light guide, light receiving elements and a lens unit. The first light source emits first light. The first light guide directs the first light from the first light source toward an image-carrying object as first linear light extending in a primary scanning direction. The second light source emits second light of a wavelength different from that of the first light. The second light guide directs the second light from the second light source toward the image-carrying object as second linear light extending in the primary scanning direction. The light receiving elements are arranged in the primary scanning direction. The first and second linear lights are reflected by the image-carrying object, and the reflected lights are guided by the lens unit toward the light receiving elements.

摘要翻译： 本发明的图像读取装置包括第一光源，第一光导，第二光源，第二光导，光接收元件和透镜单元。 第一个光源发出第一个光。 第一光导将来自第一光源的第一光导向作为沿主扫描方向延伸的第一线状光的图像载体。 第二光源发射与第一光不同的波长的第二光。 第二光导将来自第二光源的第二光引导到作为沿主扫描方向延伸的第二线状光的图像载体。 光接收元件沿主扫描方向排列。 第一和第二线性光被图像携带对象反射，并且反射光被透镜单元引导到光接收元件。

公开(公告)号：US20090237747A1

公开(公告)日：2009-09-24

申请号：US12317358

申请日：2008-12-22

申请人： Hideki Sawada ,  Yasuhiro Nagao

发明人： Hideki Sawada ,  Yasuhiro Nagao

IPC分类号： H04N1/04 ,  G01J5/08 ,  B23P17/04

CPC分类号： H04N1/0318 ,  H04N1/02815 ,  H04N1/02835 ,  H04N1/0289 ,  H04N2201/03112 ,  H04N2201/0312

摘要： An elongate light guide includes a light incident portion provided at an end in the longitudinal direction of the guide, a light reflecting portion extending in the longitudinal direction, a light emitting portion extending in the longitudinal direction for emitting linear light, and a scatterer for scattering the light entering through the light incident portion. For instance, the scatterer is provided as a grained portion formed at least part of the reflecting portion.

摘要翻译： 细长导光体包括设置在引导件的纵向端部的光入射部分，沿纵向方向延伸的光反射部分，沿纵向方向延伸以发射线性光的发光部分和用于散射的散射体 光通过光入射部分进入。 例如，散射体设置为形成至少部分反射部的粒状部。

公开(公告)号：US20090027739A1

公开(公告)日：2009-01-29

申请号：US12220610

申请日：2008-07-25

申请人： Hiroaki Onishi ,  Hideki Sawada

发明人： Hiroaki Onishi ,  Hideki Sawada

IPC分类号： H04N1/04

CPC分类号： H04N1/1017 ,  H04N1/02855 ,  H04N2201/03112 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145

摘要： An image sensor includes an elongated case, a light source provided in the case, a light guiding member elongated in a longitudinal direction of the case and configured to direct light emitted from the light source toward a document to be read, an optical system for collecting light reflected by the document, a sensor IC chip for receiving the light collected by the optical system, and a substrate attached to the case. The substrate is provided with a wiring pattern and carries the sensor IC chip. The case is provided with a plurality of supporting projections spaced apart from each other in the longitudinal direction. The supporting projections are held in contact with the side surface of the light guiding member.

摘要翻译： 图像传感器包括细长壳体，设置在壳体中的光源，导光构件，其在壳体的纵向方向上延伸并且被配置为将从光源发射的光引导到待读取的文档，用于收集的光学系统 由文件反射的光，用于接收由光学系统收集的光的传感器IC芯片和附接到壳体的基板。 基板设有布线图案，并承载传感器IC芯片。 壳体设置有在纵向方向上彼此间隔开的多个支撑突起。 支撑突起保持与导光构件的侧表面接触。

公开(公告)号：US07170654B2

公开(公告)日：2007-01-30

申请号：US10238920

申请日：2002-09-09

申请人： Hideki Sawada

发明人： Hideki Sawada

IPC分类号： H04N1/04

CPC分类号： H04N1/00578 ,  H04N1/031 ,  H04N1/0312 ,  H04N1/0314 ,  H04N1/121 ,  H04N2201/03112 ,  H04N2201/0312 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0317 ,  H04N2201/03179

摘要： A contact-type image sensor includes a case having an upper surface formed with an opening, a cover glass closing the opening and providing a linear reading region extending in the primary scanning direction. A sheet as an object to be read, coming into contact with the linear reading region, is reciprocally moved in the secondary scanning direction which is perpendicular to the primary scanning direction. The opening is defined by a pair of edges of the case spaced in the secondary scanning direction. Each of the edges includes a convex surface having a top positioned above the outer surface of the cover glass.

摘要翻译： 接触型图像传感器包括具有形成有开口的上表面的壳体，盖玻璃封闭开口并且提供沿主扫描方向延伸的线性读取区域。 作为与线性读取区域接触的要读取的对象的片材在与主扫描方向垂直的副扫描方向上往复移动。 开口由两个在副扫描方向间隔开的一对边缘限定。 每个边缘都包括凸起的表面，其具有位于盖玻璃的外表面上方的顶部。

公开(公告)号：US07167284B2

公开(公告)日：2007-01-23

申请号：US10293220

申请日：2002-11-12

申请人： Hideki Sawada

发明人： Hideki Sawada

IPC分类号： H04N1/04

CPC分类号： H04N1/0314 ,  H04N1/0318 ,  H04N5/335 ,  H04N5/3692 ,  H04N2201/02495

摘要： An image sensor head includes a sensor chip provided with a CCD sensor, and a driver chip provided with a control circuit for controlling the CCD sensor. The control circuit is composed of MOS elements. The sensor chip and the driver chip are separate from each other and are electrically connected to each other via a conductive wire. A power source for driving the sensor chip and a power source for driving the driver chip are individually provided.

摘要翻译： 图像传感器头包括设置有CCD传感器的传感器芯片和设置有用于控制CCD传感器的控制电路的驱动器芯片。 控制电路由MOS元件组成。 传感器芯片和驱动器芯片彼此分离并且经由导线彼此电连接。 分别设置用于驱动传感器芯片的电源和用于驱动驱动器芯片的电源。

公开(公告)号：US20060050390A1

公开(公告)日：2006-03-09

申请号：US10538240

申请日：2003-12-10

申请人： Hideki Sawada

发明人： Hideki Sawada

IPC分类号： G02B5/12

CPC分类号： H04N1/02815 ,  H04N1/0318 ,  H04N2201/02495 ,  H04N2201/03112 ,  H04N2201/03125 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145

摘要： An optical conduction unit (U) has a configuration in which one portion (Sb) and another portion (58a) of an optical conduction body (5) are mated in mutually orthogonal x, y directions with first and second fitting means (64), (64a) of the first member (60A) of a reflector (6). A portion (65b) and another portion (65c) of the second member (60B) of the reflector (6) are mated in the x, y directions with the third and fourth fitting means (64b), (64c) of the first member (60A). With such a configuration, the reflector (6) and optical conduction body (5) can be reliably assembled so that they cannot be easily separated.

摘要翻译： 光传导单元（U）具有其中一个部分（Sb）和光导体（5）的另一部分（58a）在相互正交的x，y方向上与第一和第二拟合装置（64）配合的构造， ，反射器（6）的第一构件（60A）的（64a）。 反射器（6）的第二构件（60B）的一部分（65b）和另一部分（65c）与第三和第四装配装置（64b）在x，y方向上配合（64c ）的第一构件（60A）。 通过这样的结构，可以可靠地组装反射器（6）和光导体（5），使得它们不容易分离。

公开(公告)号：US6043851A

公开(公告)日：2000-03-28

申请号：US6658

申请日：1998-01-13

申请人： Hideki Sawada ,  Takashi Sameshima ,  Masaru Terashima ,  Mitsumasa Tanaka

发明人： Hideki Sawada ,  Takashi Sameshima ,  Masaru Terashima ,  Mitsumasa Tanaka

IPC分类号： H04N5/92 ,  G11B27/10 ,  H04N5/04 ,  H04N5/60 ,  H04N5/93 ,  H04N7/52 ,  H04N19/00 ,  H04N19/102 ,  H04N19/132 ,  H04N19/196 ,  H04N19/423 ,  H04N19/44 ,  H04N19/503 ,  H04N19/577 ,  H04N19/587 ,  H04N19/70 ,  H04N19/85 ,  H04N9/475

CPC分类号： H04N21/4307 ,  H04N5/04 ,  H04N5/602 ,  H04N5/4401

摘要： An image and sound synchronizing reproduction apparatus includes a reference time calculation circuit for calculating a reference time in response to a data amount of decoded sound data, a delay detecting circuit calculating number of image frames to be processed practically in the decoding process in response to the reference time and comparing the number of image frames with number of frames practically processed in the decoding process, for detecting a delay of image decoding process, a frame-removing control circuit for performing a discriminating process of frames to be omitted the decoding process in response to the number of delay frames detected by the delay detecting circuit, and an image data input control circuit for performing an omission to read compressed image data corresponding to the frames discriminated by the frame-removing control circuit, controlling finely the image and sound synchronizing reproduction regardless of the structure of compressing coded data.

摘要翻译： 图像和声音同步再现装置包括：基准时间计算电路，用于响应于解码声音数据的数据量来计算基准时间;延迟检测电路，响应于所述解码处理实际上计算待处理的图像帧数; 参考时间，并且将图像帧的数量与在解码处理中实际处理的帧的数目进行比较，以检测图像解码处理的延迟;帧去除控制电路，用于响应于解码处理执行帧的识别处理 延迟检测电路检测的延迟帧的数量，以及图像数据输入控制电路，用于执行省略以读取与由帧除去控制电路鉴别的帧相对应的压缩图像数据，精细地控制图像和声音同步再现 而不管压缩编码数据的结构如何。