公开(公告)号：US07596163B2

公开(公告)日：2009-09-29

申请号：US11803468

申请日：2007-05-15

申请人： Masahiro Yoshikawa ,  Masateru Yamamoto ,  Takashi Kondo

发明人： Masahiro Yoshikawa ,  Masateru Yamamoto ,  Takashi Kondo

IPC分类号： H01S5/00

CPC分类号： H01S5/18311 ,  B82Y20/00 ,  H01S5/02284 ,  H01S5/02288 ,  H01S5/0425 ,  H01S5/18375 ,  H01S5/18377 ,  H01S5/18383 ,  H01S5/18394 ,  H01S5/34313 ,  H01S2301/166

摘要： A VCSEL includes a substrate, a first semiconductor multilayer of a first conductivity-type, an active layer, a second semiconductor multilayer of a second conductivity-type, a contact layer, each of the layers stacked on the substrate. The second semiconductor multilayer constitutes a resonator together with the active layer and the first semiconductor multilayer. A metal layer is formed on the contact layer. The metal layer includes an opening portion that defines a region that emits laser light. When oscillation wavelength of the laser light is λ, optical thickness T of the contact layer and a top layer of the second semiconductor multilayer that contacts with the contact layer is smaller than λ/4.

摘要翻译： VCSEL包括基板，第一导电类型的第一半导体多层，有源层，第二导电类型的第二半导体层，接触层，层叠在基板上。 第二半导体多层与有源层和第一半导体多层构成谐振器。 在接触层上形成金属层。 金属层包括限定发射激光的区域的开口部分。 当激光的振荡波长为λ时，接触层的光学厚度T和与接触层接触的第二半导体多层的顶层小于λ/ 4。

公开(公告)号：US5001034A

公开(公告)日：1991-03-19

申请号：US362927

申请日：1989-06-08

申请人： Hisahiro Omote ,  Masahiro Yoshikawa ,  Masahide Takano

发明人： Hisahiro Omote ,  Masahiro Yoshikawa ,  Masahide Takano

IPC分类号： G03F7/004 ,  G03F3/10 ,  G03F7/40

CPC分类号： G03F3/10

摘要： An image transfer method is disclosed, characterized in for the preparation of a color proof wherein separate-in-color images are formed in each colored photosensitive layer of photosensitive material coated on a thermosensitive adhesive layer on a release surface provided on a support from which the thermosensitive adhesive layer is releasable, and a multicolor image is formed on an image receiver by transferring said separate-in-color images onto said image receiver one by one together with said adhesive layer, repeating concurrent heating and pressurizing procedures, and thereafter further submitting the image receiver with the multicolor image formed thereon to heat treatment.

摘要翻译： 公开了一种图像转印方法，其特征在于用于制备色彩，其中，在涂布在热敏粘合剂层上的感光材料的着色感光层上形成分离的彩色图像，所述感光材料涂覆在设置在支撑体上的释放表面上， 热敏粘合剂层是可释放的，并且通过将所述分离的彩色图像与所述粘合剂层一起一个接一个地传送到图像接收器上并重复同时加热和加压程序，然后进一步提交多色图像， 图像接收器，其上形成有多色图像以进行热处理。

公开(公告)号：US09555416B2

公开(公告)日：2017-01-31

申请号：US13812638

申请日：2011-07-28

申请人： Masahiro Yoshikawa ,  Tomoyuki Chiba ,  Takashi Shibata

发明人： Masahiro Yoshikawa ,  Tomoyuki Chiba ,  Takashi Shibata

IPC分类号： B02C19/06 ,  B02C23/12 ,  B07B7/083 ,  B07B7/086

CPC分类号： B02C19/06 ,  B02C19/066 ,  B02C19/068 ,  B02C23/12 ,  B07B7/083 ,  B07B7/086

摘要： Disposed is a jet mill that has a cylindrical pulverization chamber (10) and a classification chamber (6) that connects to the pulverization chamber (10). A fine-powder discharge port (4a) and a classification rotor (7) are provided in the classification chamber (6). A feedstock supply port (5) and at least one gas emission nozzle (11) are provided in the pulverization chamber (10). The shape of the classification chamber (6) is a cone that starts on the inner wall of the pulverization chamber (10), and is angled towards the classification rotor (7). This configuration gives the jet mill high efficiency of pulverization and reduces the amount of powders left in the chamber when the jet mill has finished running.

摘要翻译： 设置有具有连接到粉碎室（10）的圆柱形粉碎室（10）和分级室（6）的喷射式粉碎机。 在分级室（6）中设置有细粉末排出口（4a）和分级转子（7）。 原料供给口（5）和至少一个排气喷嘴（11）设置在粉碎室（10）中。 分级室（6）的形状是从粉碎室（10）的内壁开始朝向分级转子（7）倾斜的锥体。 这种配置给喷射磨机提供了高效率的粉碎，并且当喷射磨机运行完毕时，减少了腔室中留下的粉末的量。

公开(公告)号：US08477821B2

公开(公告)日：2013-07-02

申请号：US12861438

申请日：2010-08-23

申请人： Masahiro Yoshikawa ,  Hideo Nakayama

发明人： Masahiro Yoshikawa ,  Hideo Nakayama

IPC分类号： H01S5/00

CPC分类号： H01S5/18338 ,  H01S5/02284 ,  H01S5/02288 ,  H01S5/0425 ,  H01S5/18313 ,  H01S5/18347 ,  H01S5/1835 ,  H01S5/18355 ,  H01S5/18358

摘要： A vertical cavity surface emitting laser that includes: a substrate; a first reflector of a first conductive type formed on the substrate; an active region formed on the first reflector; a second reflector of a second conductive type formed on the active region; and a current confining layer formed between the first reflector and the second reflector; and a metallic electrode that is formed on the second reflector, and is electrically connected to the second reflector. A conductive region with an anisotropy where a length in a longitudinal direction is different from a length in a short direction is formed in the current confining layer, and an opening defining a beam aperture is formed in the metallic electrode, and a diameter of the opening in the longitudinal direction is smaller than the length of the conductive region in the longitudinal direction.

摘要翻译： 一种垂直腔表面发射激光器，包括：衬底; 形成在所述基板上的第一导电类型的第一反射器; 形成在所述第一反射器上的有源区; 形成在所述有源区上的第二导电类型的第二反射器; 以及形成在所述第一反射器和所述第二反射器之间的电流限制层; 以及金属电极，其形成在所述第二反射器上，并且电连接到所述第二反射器。 在电流限制层中形成具有纵向长度不同长度方向的各向异性的导电区域，并且在金属电极中形成限定了光束孔径的开口，开口部的直径 在长度方向上比导电区域的长度方向的长度小。

公开(公告)号：US08455135B2

公开(公告)日：2013-06-04

申请号：US13413412

申请日：2012-03-06

申请人： Takuya Yamazaki ,  Kiyoshi Oguchi ,  Koji Shimizu ,  Kenichiro Suto ,  Tsutomu Yoshinaka ,  Hideki Kurokawa ,  Hitoshi Sekino ,  Masahiro Yoshikawa ,  Hiroshi Miyama ,  Katsuhiko Hayashi ,  Jun Fukuda

发明人： Takuya Yamazaki ,  Kiyoshi Oguchi ,  Koji Shimizu ,  Kenichiro Suto ,  Tsutomu Yoshinaka ,  Hideki Kurokawa ,  Hitoshi Sekino ,  Masahiro Yoshikawa ,  Hiroshi Miyama ,  Katsuhiko Hayashi ,  Jun Fukuda

IPC分类号： H01M2/02

CPC分类号： H01M2/0275 ,  H01M2/021 ,  H01M2/0277 ,  H01M2/0287 ,  H01M2/06 ,  H01M10/0525 ,  H01M2300/0085 ,  Y10S428/91 ,  Y10T428/2495 ,  Y10T428/24967 ,  Y10T428/2804 ,  Y10T428/2817 ,  Y10T428/31681 ,  Y10T428/31692 ,  Y10T428/31913 ,  Y10T428/31938

摘要： A battery packet (50) comprises a battery case (51) formed by processing a battery case forming laminated sheet (10), a battery 50a contained in the battery case (51), and tabs (59, 60) extending outside from the battery case (51). The battery case forming laminated sheet (10) is formed by laminating a first base film layer (1a), i.e., an outermost layer, a metal foil layer (2), and a heat-adhesive resin layer (3) in that order. The first base film layer (1a) is a biaxially oriented polyethylene terephthalate resin film or a biaxially oriented nylon resin film. The metal foil layer (2) is an aluminum or copper foil. The heat-adhesive resin layer (3) is formed of a polyolefin resin, more preferably, of an acid-denatured polyolefin resin.

摘要翻译： 电池组件（50）包括通过处理电池盒形成层压片（10）形成的电池壳体（51），容纳在电池壳体（51）中的电池50a以及从电池外部延伸的突片（59,60） 情况（51）。 电池盒形成叠层片（10）通过依次层叠第一基膜层（1a）即最外层，金属箔层（2）和热粘树脂层（3）而形成。 第一基膜层（1a）是双轴取向聚对苯二甲酸乙二醇酯树脂膜或双轴取向尼龙树脂膜。 金属箔层（2）是铝箔或铜箔。 热粘树脂层（3）由聚烯烃树脂形成，更优选由酸改性的聚烯烃树脂形成。

公开(公告)号：US20110150500A1

公开(公告)日：2011-06-23

申请号：US12775683

申请日：2010-05-07

申请人： Kazuyuki Matsushita ,  Hideo Nakayama ,  Masahiro Yoshikawa ,  Kazutaka Takeda

发明人： Kazuyuki Matsushita ,  Hideo Nakayama ,  Masahiro Yoshikawa ,  Kazutaka Takeda

IPC分类号： H04B10/04 ,  H01S5/18 ,  H01L21/28 ,  G11B7/00

CPC分类号： H01S5/18313 ,  H01S5/02212 ,  H01S5/02284 ,  H01S5/02288 ,  H01S5/18347 ,  H01S5/18377 ,  H01S5/18394

摘要： A vertical cavity surface emitting laser that includes: a substrate; a first semiconductor multilayer reflector; an active region; a second semiconductor multilayer reflector; a columnar structure formed on the substrate; a current narrowing layer that is formed inside of the columnar structure, and has a conductive region surrounded by an oxidization region selectively oxidized; a first electrode that is formed at a top of the columnar structure, and defines a beam window; a first insulating film that covers the beam window; and a second insulating film of which a second refractive index is larger than the first refractive index. A reflection ratio in a second region where the second insulating film is formed is lower than a reflection ratio in a first region where only the first insulating film is formed.

摘要翻译： 一种垂直腔表面发射激光器，包括：衬底; 第一半导体多层反射器; 活跃区域 第二半导体多层反射器; 形成在基板上的柱状结构; 形成在柱状结构内部的电流变窄层，具有被氧化区域包围的导电区域选择性氧化; 第一电极，其形成在所述柱状结构的顶部，并且限定梁窗; 覆盖梁窗的第一绝缘膜; 第二绝缘膜的第二折射率大于第一折射率。 在形成第二绝缘膜的第二区域中的反射率低于仅形成第一绝缘膜的第一区域中的反射率。

公开(公告)号：US07901146B2

公开(公告)日：2011-03-08

申请号：US12357741

申请日：2009-01-22

申请人： Masahiro Yoshikawa

发明人： Masahiro Yoshikawa

IPC分类号： G02B6/36 ,  G02B6/12

CPC分类号： G02B6/423

摘要： An optical module includes a mounted member, a surface optical device and a positioning portion. The mounted member includes an inserted portion. The surface optical device includes a substrate, an optical axis, and an insertion portion. The optical axis is provided in a direction perpendicular to the substrate. The insertion portion has a step surface that is inserted into the inserted portion of the mounted member in a direction perpendicular to the optical axis so as to position the optical axis. The positioning portion is provided in the mounted member and positions an optical transmission member so that the optical transmission member is optically coupled to the surface optical device.

摘要翻译： 光学模块包括安装构件，表面光学装置和定位部分。 安装构件包括插入部分。 表面光学装置包括基板，光轴和插入部。 光轴沿与基板垂直的方向设置。 所述插入部具有台阶面，所述台阶面沿着与所述光轴垂直的方向插入所述安装部件的插入部，以使所述光轴定位。 定位部分设置在安装的构件中并定位光传输构件，使得光传输构件光学耦合到表面光学装置。

公开(公告)号：US07686238B2

公开(公告)日：2010-03-30

申请号：US10561600

申请日：2003-11-13

申请人： Makio Naito ,  Hiroya Abe ,  Kiyoshi Nogi ,  Masuo Hosokawa ,  Takehisa Fukui ,  Masahiro Yoshikawa

发明人： Makio Naito ,  Hiroya Abe ,  Kiyoshi Nogi ,  Masuo Hosokawa ,  Takehisa Fukui ,  Masahiro Yoshikawa

IPC分类号： B02C19/00

CPC分类号： B02C19/10 ,  B01J2/14 ,  B01J2/18 ,  B02C19/18 ,  B22F9/14 ,  Y10S241/14

摘要： In order to manufacture the compound powder or the porous granulated substance in an efficient manner, a powder processing apparatus has an accumulating face on which the processing target powder is to be accumulated and a processing face disposed in opposition to the accumulating face and convexly curved, and a moving means for moving the accumulating face and the processing face along the accumulating face relative to each other. The apparatus comprises an excitement treatment means capable of applying an excitation energy to the processing target powder accumulated on the accumulating face from an excitation energy supplying portion disposed in opposition to the accumulating face or an oscillation means for oscillating the accumulating face or the processing face in a direction intersecting the accumulating face.

摘要翻译： 为了有效地制造复合粉末或多孔粒状物质，粉末处理装置具有要积聚处理目标粉末的积聚面和与聚集面相对设置且凸起弯曲的处理面， 以及用于相对于彼此沿累积面移动累积面和处理面的移动装置。 该装置包括能够从与积聚面相对设置的激发能量供给部分积聚在积聚面上的处理目标粉末施加激发能的兴奋处理装置，或者使振动装置使振动积存面或处理面的振动装置 与积聚面相交的方向。

公开(公告)号：US20080187015A1

公开(公告)日：2008-08-07

申请号：US11880494

申请日：2007-07-23

申请人： Masahiro Yoshikawa ,  Masateru Yamamoto ,  Takashi Kondo

发明人： Masahiro Yoshikawa ,  Masateru Yamamoto ,  Takashi Kondo

IPC分类号： H01S5/183 ,  H01L33/00

CPC分类号： H01S5/18333 ,  B82Y20/00 ,  H01S5/02284 ,  H01S5/02288 ,  H01S5/0425 ,  H01S5/18311 ,  H01S5/18358 ,  H01S5/3432 ,  H01S2301/18

摘要： A VCSEL includes a first conductivity-type first semiconductor mirror layer on a substrate, an active region thereon, a second conductivity-type second semiconductor mirror layer thereon, and a current confining layer in proximity to the active region. A mesa structure is formed such that at least a side surface of the current confining layer is exposed. The current confining layer includes a first semiconductor layer having an Al-composition and a second semiconductor layer having an Al-composition and being formed nearer to the active region than the first semiconductor layer does. Al concentration of the first semiconductor layer is higher than that of the second semiconductor layer. When oscillation wavelength of laser light is λ, optical thickness being sum of the thickness of the first and second semiconductor layers is λ/4. The first and second semiconductor layers are selectively oxidized from the side surface of the mesa structure.

摘要翻译： VCSEL包括衬底上的第一导电类型的第一半导体镜层，其上的有源区，其上的第二导电类型的第二半导体镜层以及靠近有源区的电流限制层。 形成台面结构，使得电流限制层的至少一个侧面露出。 电流限制层包括具有Al组成的第一半导体层和具有Al组分并且形成为比第一半导体层更靠近有源区的第二半导体层。 第一半导体层的Al浓度高于第二半导体层的浓度。 当激光的振荡波长为λ时，光学厚度为第一和第二半导体层的厚度之和为λ/ 4。 从台面结构的侧面选择性地氧化第一和第二半导体层。

公开(公告)号：US07180926B2

公开(公告)日：2007-02-20

申请号：US10629777

申请日：2003-07-30

申请人： Masahiro Yoshikawa

发明人： Masahiro Yoshikawa

IPC分类号： H01S5/00

CPC分类号： H01S5/0425 ,  H01L2224/18 ,  H01S5/0282 ,  H01S5/18311 ,  H01S5/2081 ,  H01S2301/176

摘要： A surface emitting semiconductor laser is formed from a substrate having a first mirror formed thereon. The first mirror includes semiconductor layers of a first conductivity type. A second mirror is formed over the substrate and includes semiconductor layers of a second conductivity type. An active region is disposed between the first and second mirrors, with a current confining layer being disposed between the first and second mirrors. A compound semiconductor layer is formed over the second mirror and an electrode is formed on the compound semiconductor layer. A protective film covers the compound semiconductor layer and partially covers the electrode. The electrode is formed by a lift-off process and uses an opening-pattern that is formed by plasma ashing.

摘要翻译： 表面发射半导体激光器由其上形成有第一反射镜的基板形成。 第一反射镜包括第一导电类型的半导体层。 第二反射镜形成在衬底上并且包括第二导电类型的半导体层。 有源区域设置在第一和第二反射镜之间，其中电流限制层设置在第一和第二反射镜之间。 在第二镜上形成化合物半导体层，在化合物半导体层上形成电极。 保护膜覆盖化合物半导体层并部分覆盖电极。 电极通过剥离工艺形成，并且使用由等离子体灰化形成的开口图案。