公开(公告)号：US07067198B2

公开(公告)日：2006-06-27

申请号：US10747404

申请日：2003-12-30

申请人： Yasufumi Yamada ,  Katsumi Midorikawa ,  Hiroshi Kumagai

发明人： Yasufumi Yamada ,  Katsumi Midorikawa ,  Hiroshi Kumagai

IPC分类号： B22F5/00 ,  B23K26/00

CPC分类号： G11B7/125 ,  B23K26/009 ,  B23K26/066 ,  B23K26/18 ,  B29C33/3857 ,  B29C64/129 ,  B81B2203/033 ,  B81B2203/0392 ,  B81C1/00103 ,  B81C99/009 ,  B81C2201/0143 ,  G02B5/1857 ,  G03H2001/0478 ,  G11B7/261 ,  Y10S428/913 ,  Y10T428/12389 ,  Y10T428/12396 ,  Y10T428/24917 ,  Y10T428/24926 ,  Y10T428/24942 ,  Y10T428/31623

摘要： Disclosed is a method for processing a three-dimensional structure having a fine three-dimensional shape and a smooth surface is disclosed in which the three-dimensional structure is usable for an optical device.The process method comprises the steps of depositing a thin layer for absorption of laser light on a flat substrate; depositing a transparent layer on the thin layer for absorption of laser light; and irradiating a process laser light, passing through the transparent layer; in which pulse injection energy of the process laser light is set to be the same as or smaller than the maximum pulse injection energy capable of exposing a surface of the thin layer in front in the incident direction of the process laser light, and to be set the same as or greater than the minimum pulse injection energy capable of removing the transparent layer in rear in the incident direction of the process laser light.

公开(公告)号：US20050244622A1

公开(公告)日：2005-11-03

申请号：US11174471

申请日：2005-07-06

申请人： Yasufumi Yamada ,  Katsumi Midorikawa ,  Hiroshi Kumagai

发明人： Yasufumi Yamada ,  Katsumi Midorikawa ,  Hiroshi Kumagai

IPC分类号： B81C1/00 ,  B23K26/00 ,  B23K26/06 ,  B23K26/073 ,  B23K26/18 ,  B23K26/38 ,  C03C17/00 ,  C03C17/06 ,  C03C23/00 ,  H05K1/03 ,  H05K3/00 ,  H05K3/02 ,  B32B15/00

CPC分类号： C03C23/0025 ,  B23K26/0624 ,  B23K26/0734 ,  C03C17/002 ,  C03C17/06 ,  C03C2217/25 ,  C03C2218/328 ,  C03C2218/355 ,  H05K1/0306 ,  H05K3/0029 ,  H05K3/027 ,  Y10T428/24917

摘要： A laser processing method where laser beam for processing is irradiated on a processing object and the laser beam for processing directly removes a part of the processing object. The processing object is made of a glass substrate, metal thin film having high absorption to laser beam for processing is formed on a surface of glass substrate, into which laser beam for processing is made incident, the laser beam for processing is irradiated from a surface of metal thin film, and matter is directly removed by irradiation of laser beam onto the processing object in order to form a region finer than an irradiation region of laser beam for processing on the processing object.

摘要翻译： 将用于处理的激光束照射在处理对象上的激光加工方法，并且用于处理的激光束直接去除处理对象的一部分。 处理对象由玻璃基板制成，在玻璃基板的表面上形成对激光束进行高吸收处理的金属薄膜，在该表面上形成有用于加工的激光束入射的激光束，从表面照射 的金属薄膜，并且通过将激光束照射到处理对象上直接去除物质，以便形成比用于处理对象处理的激光束的照射区域更细的区域。

公开(公告)号：US20150146053A1

公开(公告)日：2015-05-28

申请号：US14551215

申请日：2014-11-24

申请人： Nobuyuki Satoh ,  Yasufumi Yamada ,  Hiroaki Kotera

发明人： Nobuyuki Satoh ,  Yasufumi Yamada ,  Hiroaki Kotera

IPC分类号： H04N9/04

CPC分类号： H04N9/045 ,  G01J3/462 ,  H04N5/2256 ,  H04N5/2354 ,  H04N9/67

摘要： An imaging device includes: a filter formed of four different filter regions with four different spectral transmittances that three different spectral transmittances having characteristics of a color matching function and a spectral transmittance for extracting metallic black have been linearly transformed thereinto by a linear transformation matrix; and an imaging unit that takes an image of light which has come out from a subject, and has been collected by an optical system, and then has passed through the filter.

摘要翻译： 一种成像装置包括：由具有四种不同光谱透射率的四个不同滤光片区域形成的滤光片，其中具有颜色匹配功能特征的三种不同光谱透射率和用于提取金属黑色的光谱透射率已经通过线性变换矩阵线性变换到其中; 以及拍摄单元，其拍摄从被摄体出来的光的图像，并且已经被光学系统收集，然后已经通过过滤器。

公开(公告)号：US20090147330A1

公开(公告)日：2009-06-11

申请号：US10582895

申请日：2005-10-12

申请人： Manabu Seo ,  Yasufumi Yamada ,  Yoshihiro Norikane

发明人： Manabu Seo ,  Yasufumi Yamada ,  Yoshihiro Norikane

IPC分类号： G03H1/12

CPC分类号： G03H1/0891 ,  B23K26/066 ,  B23K26/38 ,  G03H1/0808 ,  G03H1/2249 ,  G03H1/2286 ,  G03H1/2294 ,  G03H2001/0066 ,  G03H2001/0094 ,  G03H2001/048 ,  G03H2001/0484 ,  G03H2001/0491 ,  G03H2001/221 ,  G03H2001/2244 ,  G03H2001/2255 ,  G03H2210/30 ,  G03H2222/33 ,  G03H2222/35 ,  G03H2225/32 ,  G03H2240/42

摘要： A laser processing apparatus includes a laser source (11), a spatial phase modulator (13) configured to modulate a phase of a laser beam emitted from the laser source, a synthetic data generator (17) configured to generate synthetic data by combining hologram image data representing a pattern image to be processed with position displacement hologram data for shifting the pattern image to a prescribed position, the synthetic data being input to the spatial phase modulator for the phase modulation of the laser beams, and a focusing optical unit (14) configured to guide the phase-modulated laser beam onto a surface to be processed to reproduce the pattern image on the processed surface.

摘要翻译： 激光处理装置包括：激光源（11），被配置为调制从激光源发射的激光束的相位的空间相位调制器（13）;合成数据生成器（17），被配置为通过组合全息图 表示用于将图案图像移动到规定位置的位置全息图数据进行处理的图案图像的数据，合成数据被输入到用于激光束的相位调制的空间相位调制器，以及聚焦光学单元（14） 被配置为将相位调制的激光束引导到要处理的表面上，以在处理的表面上再现图案图像。

公开(公告)号：US07343127B2

公开(公告)日：2008-03-11

申请号：US11269802

申请日：2005-11-09

申请人： Yasufumi Yamada ,  Koichi Kudo

发明人： Yasufumi Yamada ,  Koichi Kudo

IPC分类号： G03G15/01 ,  B41J2/385 ,  G01D15/06

CPC分类号： G03G15/0131 ,  G03G15/5008 ,  G03G2215/00075 ,  G03G2215/0119 ,  G03G2215/0158

摘要： A mark forming method for a moving body is disclosed. The method includes the steps of forming a second material layer, which scatters second wavelength light by being dispersed a first material that has a light absorbing property for first wavelength light therein, on a moving body; irradiating the first wavelength light on a part of the second material layer, making the first material at the part absorb the first wavelength light, and changing a scattering property of the part of the second material layer; and forming a mark whose scattering property for the second wavelength light is different in the part.

摘要翻译： 公开了一种用于移动体的标记形成方法。 该方法包括以下步骤：形成第二材料层，该第二材料层通过将具有第一波长光的光吸收特性的第一材料分散在其上而散射第二波长的光; 将第一波长光照射在第二材料层的一部分上，使该部分的第一材料吸收第一波长的光，并改变第二材料层的一部分的散射性; 并且在该部分中形成其第二波长光的散射特性不同的标记。

公开(公告)号：US20080059054A1

公开(公告)日：2008-03-06

申请号：US11889768

申请日：2007-08-16

申请人： Yasufumi Yamada

发明人： Yasufumi Yamada

IPC分类号： G01C21/00

CPC分类号： G01C21/3697 ,  G07C5/00 ,  G07C5/0866 ,  G08G1/0112 ,  G08G1/0129 ,  G08G1/0133 ,  G08G1/09626

摘要： A drive recorder stores information regarding a dangerous location where a vehicle collision or a dangerous driving situation occurred in the past. When it is determined that the vehicle approaches the dangerous location based on a position signal from a GPS receiver for detecting the present position of the vehicle, a warning is provided to the vehicle driver. According to the warning, the vehicle driver can recognize that the vehicle is approaching the dangerous location where the vehicle collision or the dangerous driving situation occurred in the past.

摘要翻译： 驾驶记录仪存储有关过去发生车辆碰撞或危险驾驶状况的危险位置的信息。 当基于来自GPS接收器的位置信号确定车辆接近危险位置以检测车辆的当前位置时，向车辆驾驶员提供警告。 根据警告，车辆驾驶员可以认识到车辆正在接近过去发生车辆碰撞或危险驾驶状况的危险处所。

公开(公告)号：US20060120740A1

公开(公告)日：2006-06-08

申请号：US11269802

申请日：2005-11-09

申请人： Yasufumi Yamada ,  Koichi Kudo

发明人： Yasufumi Yamada ,  Koichi Kudo

IPC分类号： G03G15/00

CPC分类号： G03G15/0131 ,  G03G15/5008 ,  G03G2215/00075 ,  G03G2215/0119 ,  G03G2215/0158

摘要： A mark forming method for a moving body is disclosed. The method includes the steps of forming a second material layer, which scatters second wavelength light by being dispersed a first material that has a light absorbing property for first wavelength light therein, on a moving body; irradiating the first wavelength light on a part of the second material layer, making the first material at the part absorb the first wavelength light, and changing a scattering property of the part of the second material layer; and forming a mark whose scattering property for the second wavelength light is different in the part.

摘要翻译： 公开了一种用于移动体的标记形成方法。 该方法包括以下步骤：形成第二材料层，该第二材料层通过将具有第一波长光的光吸收特性的第一材料分散在其上而散射第二波长的光; 将第一波长光照射在第二材料层的一部分上，使该部分的第一材料吸收第一波长的光，并改变第二材料层的一部分的散射性; 并且在该部分中形成其第二波长光的散射特性不同的标记。

公开(公告)号：US20060002748A1

公开(公告)日：2006-01-05

申请号：US11169780

申请日：2005-06-30

申请人： Koichi Kudo ,  Yasufumi Yamada ,  Takuro Kamiya

发明人： Koichi Kudo ,  Yasufumi Yamada ,  Takuro Kamiya

IPC分类号： G03G15/01

CPC分类号： G03G15/5058 ,  G03G2215/00071

摘要： A moving member includes a first layer that blocks a light having a first wavelength and absorbs or allows transmission of a light having a second wavelength different from the first wavelength. A second layer is provided to absorb the light having the first wavelength and reflect the light having the second wavelength. A third layer is provided to allow transmission of the lights having the first and second wavelengths. The first to third layers are laminated on the moving member in this order.

摘要翻译： 移动构件包括阻挡具有第一波长的光并吸收或允许具有不同于第一波长的第二波长的光的透射的第一层。 提供第二层以吸收具有第一波长的光并反射具有第二波长的光。 提供第三层以允许具有第一和第二波长的光的透射。 第一层至第三层依次层压在移动构件上。

公开(公告)号：US06885823B2

公开(公告)日：2005-04-26

申请号：US10441038

申请日：2003-05-20

申请人： Kuniharu Kato ,  Yasufumi Yamada ,  Taisuke Oguchi ,  Tatsuo Izawa

发明人： Kuniharu Kato ,  Yasufumi Yamada ,  Taisuke Oguchi ,  Tatsuo Izawa

IPC分类号： G02B5/28 ,  G02B6/12 ,  G02B6/293 ,  G02B6/34 ,  H04B10/27 ,  H04B10/29 ,  H04B10/291 ,  H04J14/00 ,  H04J14/02

CPC分类号： G02B6/12021 ,  G02B6/12007 ,  G02B6/12019 ,  G02B2006/12109

摘要： An optical multiplexing/demultiplexing apparatus in which a plurality of optical multiplexing/demultiplexing units operating in different wavelength bands are connected hierarchically. Each of the plurality of optical multiplexing/demultiplexing units includes an input waveguide for receiving wavelength multiplexed optical waves, a filter for separating the wavelength multiplexed optical wave from the input waveguide into a first optical wave in a corresponding operating wavelength band and a second optical wave in the other wavelength bands. Each of the multiplexing/demultiplexing units also includes an AWG optical multiplexer/demultiplexer for separating the first optical wave from the filter into individual optical waves each of a single wavelength, and a branch waveguide for directing the second optical waves from the filter to an input waveguide of a succeeding optical multiplexing/demultiplexing unit.

摘要翻译： 一种光复用/解复用装置，其中以不同波段工作的多个光复用/解复用单元分层连接。 多个光复用/解复用单元中的每一个包括用于接收波长复用光波的输入波导，用于将波长多路复用光波从输入波导分离成相应工作波长带的第一光波的滤波器和第二光波 在其他波段。 每个复用/解复用单元还包括用于将第一光波与滤波器分离成单个波长的单个光波的AWG光复用器/解复用器和用于将第二光波从滤波器引导到输入的分支波导 波导的后续光复用/解复用单元。

公开(公告)号：US06222967B1

公开(公告)日：2001-04-24

申请号：US09041598

申请日：1998-03-13

申请人： Michiyuki Amano ,  Shunichi Tono ,  Hirotsugu Sato ,  Yasuaki Tamura ,  Yoshito Shuto ,  Kenji Yokoyama ,  Haruki Kozawaguchi ,  Makoto Hikita ,  Ryoko Yoshimura ,  Satoru Tomaru ,  Saburo Imamura ,  Toshikazu Hashimoto ,  Yasufumi Yamada ,  Kuniharu Kato ,  Masahiro Yanagisawa ,  Akio Sugita

发明人： Michiyuki Amano ,  Shunichi Tono ,  Hirotsugu Sato ,  Yasuaki Tamura ,  Yoshito Shuto ,  Kenji Yokoyama ,  Haruki Kozawaguchi ,  Makoto Hikita ,  Ryoko Yoshimura ,  Satoru Tomaru ,  Saburo Imamura ,  Toshikazu Hashimoto ,  Yasufumi Yamada ,  Kuniharu Kato ,  Masahiro Yanagisawa ,  Akio Sugita

IPC分类号： G02B636

CPC分类号： G02B6/423 ,  G02B6/30 ,  G02B6/421 ,  G02B6/4232 ,  G02B6/424 ,  G02B6/4244 ,  G02B6/4249 ,  G02B6/4253 ,  G02B6/4265 ,  G02B6/4274 ,  G02B6/4286 ,  G02B6/4292

摘要： A packaging platform for optically coupling one or more optical waveguides of one or more optical components having the optical waveguide to one or more optical fibers is provided with a reference structure portion for the horizontal and vertical positioning of the optical component. The platform is further provided with one or more fiber positioning portions for inserting and holding the optical fiber and positioning the optical fiber at a position where the optical fiber is optically connected to the optical waveguide. The provided packaging platform and an optical module using the platform can simplify all alignment steps for optical coupling, electrical connection and sealing in the coupling of the optical component and the optical fiber.

摘要翻译： 用于将具有光波导的一个或多个光学部件的一个或多个光学部件光学耦合到一个或多个光纤的封装平台设置有用于光学部件的水平和垂直定位的参考结构部分。 该平台还具有用于插入和保持光纤的一个或多个光纤定位部分，并将光纤定位在光纤与光波导光学连接的位置。 提供的包装平台和使用该平台的光学模块可以简化光学部件和光纤的耦合中的光耦合，电连接和密封的所有对准步骤。