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公开(公告)号：US20060214879A1
公开(公告)日：2006-09-28
申请号：US11388827
申请日：2006-03-24
CPC分类号： H04N1/02815 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2924/181 , H04N1/00989 , H04N1/02835 , H04N2201/03112 , H04N2201/03125 , H04N2201/03141 , H04N2201/03145 , H01L2924/00014 , H01L2924/00012
摘要： A light-emitting device includes a light-emitting element and a light-guiding member for causing light from the light-emitting element entering into it through one surface thereof. The light-emitting element includes a lead member with a light-emitting element chip mounted thereon and a molded member to which the lead member is secured. The lead member has a metallic part extending from the molded member, and the metallic part is bent. The thus arranged light-emitting device has an excellent heat release capability. An image reading apparatus using the light-emitting device is also provided.
摘要翻译： 发光装置包括发光元件和用于使来自发光元件的光通过其一个表面进入其的导光构件。 发光元件包括安装有发光元件芯片的引线部件和固定引线部件的模制部件。 引导构件具有从模制构件延伸的金属部分，并且金属部分弯曲。 这样排列的发光装置具有优异的散热能力。 还提供了使用该发光装置的图像读取装置。
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公开(公告)号：US07719012B2
公开(公告)日：2010-05-18
申请号：US11388827
申请日：2006-03-24
CPC分类号： H04N1/02815 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2924/181 , H04N1/00989 , H04N1/02835 , H04N2201/03112 , H04N2201/03125 , H04N2201/03141 , H04N2201/03145 , H01L2924/00014 , H01L2924/00012
摘要： A light-emitting device includes a light-emitting element and a light-guiding member for causing light from the light-emitting element entering into it through one surface thereof. The light-emitting element includes a lead member with a light-emitting element chip mounted thereon and a molded member to which the lead member is secured. The lead member has a metallic part extending from the molded member, and the metallic part is bent. The thus arranged light-emitting device has an excellent heat release capability. An image reading apparatus using the light-emitting device is also provided.
摘要翻译： 发光装置包括发光元件和用于使来自发光元件的光通过其一个表面进入其的导光构件。 发光元件包括安装有发光元件芯片的引线部件和固定引线部件的模制部件。 引导构件具有从模制构件延伸的金属部分，并且金属部分弯曲。 这样排列的发光装置具有优异的散热能力。 还提供了使用该发光装置的图像读取装置。
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公开(公告)号：US20090168126A1
公开(公告)日：2009-07-02
申请号：US12224281
申请日：2007-02-19
CPC分类号： H04N1/0318 , G03B27/54 , H01L2224/48247 , H01L2224/48257 , H04N2201/03112 , H04N2201/03141 , H04N2201/03145 , H04N2201/03158
摘要： There are provided a light emitting unit in which temperature increase due to heat generated in a light emitting element is suppressed to enhance light emission efficiency, a linear illumination device in which the light emitting unit is incorporated, and a contact-type image sensor and an image scanner in which the linear illumination device is incorporated. A lead frame 23 in the light emitting unit has an extension 29. The extension 29 is folded along a case 12, and a plate-shaped heat dissipater 30 is connected to the extension 29. The connection is carried out by forming holes 29a and 30a in the extension 29 and the heat dissipater 30, respectively, and engaging a protrusion 31 formed on the case 12 in the holes 29a and 30a. The extension 29 thus comes into tight contact with the heat dissipater 30 and is fixed thereto. The heat dissipater 30 is made of a good thermally conductive material, such as copper, and formed separately from the lead frame 23.
摘要翻译： 提供了一种发光单元，其中抑制了由于在发光元件中产生的热而引起的温度升高以提高发光效率，其中结合有发光单元的线性照明装置和接触型图像传感器以及 图像扫描器，其中结合有线性照明装置。 发光单元中的引线框架23具有延伸部29.延伸部29沿壳体12折叠，并且板状散热器30连接到延伸部29.连接通过形成孔29a和30a来进行 在延伸部29和散热器30中分别与孔29a和30a中形成在壳体12上的突起31接合。 延伸部29因此与散热器30紧密接触并固定在其上。 散热器30由诸如铜的良好导热材料制成，并与引线框架23分开形成。
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4.发明申请IMAGE SENSOR, IMAGE READING DEVICE AND PRODUCTION METHOD OF IMAGE SENSOR 审中-公开图像传感器，图像读取装置和图像传感器的制作方法公开(公告)号：US20090294630A1
公开(公告)日：2009-12-03
申请号：US11917254
申请日：2006-06-06
IPC分类号： H01L27/00
CPC分类号： H04N1/0318 , H04N2201/0081 , H04N2201/0091 , H04N2201/02462 , H04N2201/02477 , H04N2201/02485 , H04N2201/02487 , H04N2201/03112 , H04N2201/0312 , H04N2201/03141 , H04N2201/03145 , H04N2201/03154
摘要： An image sensor and a manufacturing method thereof are provided, so that the warp or the distortion is not caused even if there is the thermal expansion difference or the thermal contraction difference in the longitudinal direction between the linear illuminating device and the frame. The image sensor comprises a linear illuminating device for illuminating an original; a light-receiving element array for receiving reflected light from the original; a lens array for focusing the original on the light-receiving element array; a frame for containing the linear illuminating device, the lens array, and the light-receiving element array; and a resilient retaining portion for pressing the linear illuminating device, which is mounted in the frame, into the frame.
摘要翻译： 提供了一种图像传感器及其制造方法，即使在线性照明装置和框架之间存在热膨胀差或纵向方向上的热收缩差异，也不会发生翘曲或变形。 图像传感器包括用于照亮原稿的线性照明装置; 用于接收来自原稿的反射光的光接收元件阵列; 用于将原稿聚焦在光接收元件阵列上的透镜阵列; 用于容纳线性照明装置，透镜阵列和光接收元件阵列的框架; 以及用于将安装在框架中的线性照明装置按压到框架中的弹性保持部分。
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公开(公告)号：US06943954B2
公开(公告)日：2005-09-13
申请号：US09964735
申请日：2001-09-28
CPC分类号： G02B3/0056 , G02B3/0012 , G02B3/005 , G02B3/0087
摘要： An aligning tool having a plurality of grooves formed side by side is provided; gradient index rod lenses are placed in alignment within the grooves at an average spacing of 1 μm-5 μm; the gradient index rod lenses are fixed to form an integral unit as they maintain the aligned state; thereafter the end faces of each rod lens are polished.
摘要翻译： 提供具有并排形成的多个槽的对准工具; 梯度折射率棒状透镜以平均间距为1mum-5mum放置在凹槽内对准; 梯度分度杆透镜在保持对准状态时被固定以形成整体单元; 此后，每个棒状透镜的端面被抛光。
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公开(公告)号：US20090135453A1
公开(公告)日：2009-05-28
申请号：US11916759
申请日：2006-05-06
CPC分类号： H04N1/0318 , H04N1/1017 , H04N2201/0081 , H04N2201/03112 , H04N2201/03141 , H04N2201/03145 , H04N2201/0317 , H04N2201/0434
摘要： There is provided an image sensor in which an enlargement of a substrate width is not caused even in a case that a rod-shaped light source is provided on both sides of a resin lens plate, respectively, and in which a positional accuracy of component is superior. The image sensor comprises a rod-shaped light source for irradiating light to an original placed on an original glass plate, an imaging optics for focusing light reflected on the original, and a light-receiving element for receiving light passing through the imaging optics, the light-receiving element being positioned at a predetermined location on a substrate which is provided with through holes for terminals of lead frames of the rod-shaped light source. The terminals of lead frames of the rod-shaped light source are bent toward the center of the substrate to be connected with the through holes.
摘要翻译： 提供了一种图像传感器，其中即使在分别在树脂透镜板的两侧上设置棒状光源的情况下也不会引起基板宽度的放大，并且其中部件的位置精度为 优越。 图像传感器包括用于将光照射到放置在原始玻璃板上的原稿的棒状光源，用于聚焦在原稿上反射的光的成像光学元件和用于接收通过成像光学元件的光的光接收元件， 光接收元件位于基板上的预定位置处，该基板设置有用于杆状光源的引线框架的端子的通孔。 杆状光源的引线框架的端子朝向基板的中心弯曲以与通孔连接。
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7.发明授权Contact image sensor and methods for aligning a light element array substrate thereof 失效接触式图像传感器以及用于对准其光元件阵列基板的方法公开(公告)号：US07385169B2
公开(公告)日：2008-06-10
申请号：US11516888
申请日：2006-09-07
IPC分类号： H01L27/00
CPC分类号： H04N1/0318 , H04N2201/02412 , H04N2201/02429 , H04N2201/02441 , H04N2201/02456 , H04N2201/0247 , H04N2201/02483 , H04N2201/03112 , H04N2201/03141 , H04N2201/03145
摘要： A contact image sensor is provided including a housing, a slit plate a lens, one or two light sources and a light-receiving element array mounted on a light-receiving element array substrate. The housing contains the slit plate, the lens, the one or two light sources and the light-receiving element array substrate. The optical system of the contact image sensor is aligned and one or more depressions are formed on an end of the substrate for the alignment. Power to the one or two light sources is applied through one or more leads. Each of the one or more depressions is large enough so that each of the leads can be passed through the respective depressions.
摘要翻译： 提供一种接触图像传感器，包括壳体，狭缝板，透镜，一个或两个光源和安装在光接收元件阵列基板上的光接收元件阵列。 壳体包含狭缝板，透镜，一个或两个光源和光接收元件阵列基板。 接触图像传感器的光学系统对准，并且在用于对准的基板的端部上形成一个或多个凹陷。 对一个或两个光源的电力通过一个或多个引线施加。 一个或多个凹陷中的每一个都足够大，使得每个引线可以通过相应的凹陷。
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公开(公告)号：US07187501B2
公开(公告)日：2007-03-06
申请号：US10488023
申请日：2002-09-24
申请人： Masahide Wakisaka
发明人： Masahide Wakisaka
CPC分类号： G02B3/0031 , G02B3/0062 , G02B3/0068 , G02B3/0075 , G02B6/4204
摘要： Cone-shaped projections are provided outside a lens forming area in the middle on one surface of a resin lens plate and depressions to be fitted to these projections are formed on the other surface. A resin lens array is formed by stacking the resin lens plates one over another through fitting these projections and depressions to each other. A fitting depression having a flat supporting seat face at a position on an optical path of light emitted by light-emitting elements of a light-emitting element array chip is formed in the lens holder, and the resin lens array is placed in the fitting depression. A transparent cover composed of a flat and smooth plate is arranged over the output surface of the resin lens array and a metal retainer is attached to the transparent cover so that a pressing pressure is always applied to the resin lens array.
摘要翻译： 在树脂透镜板的一个表面上的中间的透镜形成区域的外侧设置锥形突起，并且在另一个表面上形成与这些突起配合的凹部。 树脂透镜阵列通过将这些凹凸彼此配合而将树脂透镜板一个接一个地堆叠而形成。 在透镜保持器中形成有在发光元件阵列芯片的发光元件发射的光的光路上的位置处具有平坦支撑座面的配合凹部，并且将树脂透镜阵列放置在配合凹部 。 在树脂透镜阵列的输出表面上设置由平坦且平滑的板构成的透明盖，并且金属保持器附接到透明盖，使得始终对树脂透镜阵列施加按压压力。
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公开(公告)号：US07034932B2
公开(公告)日：2006-04-25
申请号：US10363583
申请日：2001-09-07
申请人： Fumitoshi Kobayashi , Keiji Tsunetomo , Hideki Imanishi , Harunobu Yoshida , Masahide Wakisaka , Tatsumi Tokuda
发明人： Fumitoshi Kobayashi , Keiji Tsunetomo , Hideki Imanishi , Harunobu Yoshida , Masahide Wakisaka , Tatsumi Tokuda
IPC分类号： G01N21/17
CPC分类号： B60S1/0818 , B60S1/0833 , G01N21/43 , G01N21/47 , G01N21/4738 , G01N21/55 , G01N21/552 , G01N21/94 , G01N2021/435 , G01N2021/556 , G01N2021/945 , Y10S318/02
摘要： The present invention provides an object-sensing device capable of estimating the presence of an object attached on a sensing surface, the kind of the object and the state of the object. An image is formed by a lens with light via the sensing surface, and the light is received by a light-receiving element portion in which a plurality of micro-light-receiving elements are arranged. In the object detection mode, totally reflected light from the sensing surface is received by the light-receiving element portion. The components are arranged at an angle that allows total reflection when there is no object, and does not allow the total reflection condition to be satisfied when there is an object. In the light scattering object detection mode, scattered light from the sensing surface is received by the light-receiving element portion. A signal pattern is obtained by joining detection signal levels of the micro-light-receiving elements in accordance with the arrangement of the micro-light-receiving elements. An increase portion or a drop portion of the signal pattern that appears in accordance with the presence of the object or a difference in the state thereof is analyzed, so that the kind and the state of the object such as a rain drop, muddy water, fogging, ice or the like are estimated.
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公开(公告)号：US08199377B2
公开(公告)日：2012-06-12
申请号：US11916759
申请日：2006-05-06
IPC分类号： H04N1/04
CPC分类号： H04N1/0318 , H04N1/1017 , H04N2201/0081 , H04N2201/03112 , H04N2201/03141 , H04N2201/03145 , H04N2201/0317 , H04N2201/0434
摘要： There is provided an image sensor in which an enlargement of a substrate width is not caused even in a case that a rod-shaped light source is provided on both sides of a resin lens plate, respectively, and in which a positional accuracy of component is superior. The image sensor comprises a rod-shaped light source for irradiating light to an original placed on an original glass plate, an imaging optics for focusing light reflected on the original, and a light-receiving element for receiving light passing through the imaging optics, the light-receiving element being positioned at a predetermined location on a substrate which is provided with through holes for terminals of lead frames of the rod-shaped light source. The terminals of lead frames of the rod-shaped light source are bent toward the center of the substrate to be connected with the through holes.
摘要翻译： 提供了一种图像传感器，其中即使在分别在树脂透镜板的两侧设置棒状光源的情况下也不会引起基板宽度的扩大，并且其中部件的位置精度为 优越。 图像传感器包括用于将光照射到放置在原始玻璃板上的原稿的棒状光源，用于聚焦在原稿上反射的光的成像光学元件和用于接收通过成像光学元件的光的光接收元件， 光接收元件位于基板上的预定位置处，该基板设置有用于杆状光源的引线框架的端子的通孔。 杆状光源的引线框架的端子朝向基板的中心弯曲以与通孔连接。
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