公开(公告)号：US20110051769A1

公开(公告)日：2011-03-03

申请号：US12719468

申请日：2010-03-08

申请人： Maki SUGAI ,  Shinji Saito ,  Rei Hashimoto ,  Yasushi Hattori ,  Shinya Nunoue

发明人： Maki SUGAI ,  Shinji Saito ,  Rei Hashimoto ,  Yasushi Hattori ,  Shinya Nunoue

IPC分类号： H01S5/323 ,  H01S5/32

CPC分类号： H01S5/34333 ,  B82Y20/00 ,  H01S5/0425 ,  H01S5/1014 ,  H01S5/1039 ,  H01S5/16 ,  H01S5/164 ,  H01S5/2009 ,  H01S5/2214 ,  H01S5/3063 ,  H01S2301/18

摘要： A semiconductor light emitting device includes: a stacked body including a first and a second semiconductor layers of a first and second conductivity types respectively, and a light emitting layer provided between thereof; a first and a second electrodes in contact with the first and second semiconductor layers respectively. Light emitted is resonated between first and second end surfaces of the stacked body opposed in a first direction. The second semiconductor layer includes a ridge portion and a wide portion. A width of the ridge portion along a second direction perpendicular to the first and the stacking directions is narrower on the second electrode side than on the light emitting layer side. A width of the wide portion along the second direction is wider than the ridge portion. A width of the narrow part of the second electrode along the second direction is narrower than that on the ridge portion

摘要翻译： 一种半导体发光器件包括：分别包括第一和第二导电类型的第一和第二半导体层的层叠体，以及设置在其间的发光层; 分别与第一和第二半导体层接触的第一和第二电极。 发射的光在第一方向上相对的层叠体的第一和第二端面之间共振。 第二半导体层包括脊部和宽部。 沿着与第一方向垂直的第二方向和堆叠方向的脊部的宽度在第二电极侧比在发光层侧窄。 沿着第二方向的宽部的宽度比脊部宽。 沿着第二方向的第二电极的窄部的宽度比脊部的宽度窄

公开(公告)号：US07773648B2

公开(公告)日：2010-08-10

申请号：US11365531

申请日：2006-03-02

申请人： Koichi Tachibana ,  Shinji Saito ,  Shinya Nunoue

发明人： Koichi Tachibana ,  Shinji Saito ,  Shinya Nunoue

IPC分类号： H01S3/04 ,  H01S5/00

CPC分类号： H01S5/34333 ,  B82Y20/00 ,  H01S5/0021 ,  H01S5/0281 ,  H01S5/0287 ,  H01S5/2009 ,  H01S5/2201 ,  H01S5/2214 ,  H01S5/2231 ,  H01S5/305 ,  H01S5/3054 ,  H01S5/3216

摘要： Disclosed herein is a high-reliability semiconductor device. The laser diode includes: a substrate; a multi-layer film including a first conductivity type cladding layer provided on the substrate, a first conductivity type guide layer provided on the first conductivity type cladding layer, an active layer provided on the first conductivity type guide layer, a second conductivity type guide layer provided on the active layer, and a second conductivity type cladding layer provided on the second conductivity type guide layer, each of the layers being made of a nitride-based III-V group compound semiconductor; a first protective layer made of nitride and provided on a light emitting surface of the laser diode; and a second protective layer provided on the first protective layer and made of nitride having a refractive index different from that of the first protective layer.

摘要翻译： 这里公开了高可靠性半导体器件。 激光二极管包括：基板; 包括设置在基板上的第一导电型包覆层的多层膜，设置在第一导电型包覆层上的第一导电型引导层，设置在第一导电型引导层上的有源层，第二导电型引导层 设置在所述有源层上，以及设置在所述第二导电型导向层上的第二导电型包覆层，所述层由氮化物系III-V族化合物半导体构成。 由氮化物制成的第一保护层，设置在激光二极管的发光表面上; 以及设置在第一保护层上并由与第一保护层的折射率不同的折射率的氮化物制成的第二保护层。

公开(公告)号：US07763907B2

公开(公告)日：2010-07-27

申请号：US11850404

申请日：2007-09-05

申请人： Koichi Tachibana ,  Hajime Nago ,  Shinji Saito ,  Shinya Nunoue ,  Genichi Hatakoshi

发明人： Koichi Tachibana ,  Hajime Nago ,  Shinji Saito ,  Shinya Nunoue ,  Genichi Hatakoshi

IPC分类号： H01L33/22 ,  H01L33/14 ,  H01L33/38

CPC分类号： H01L33/32 ,  H01L33/02 ,  H01L33/16

摘要： A semiconductor light emitting element includes: an {0001} n-type semiconductor substrate formed of a III-V semiconductor, which is in a range of 0° to 45° in inclination angle into a direction, and which is in a range of 0° to 10° in inclination angle into a direction; an n-type layer formed of a III-V semiconductor on the n-type semiconductor substrate; an n-type guide layer formed of a III-V semiconductor above the n-type layer; an active layer formed of a III-V semiconductor above the n-type guide layer; a p-type first guide layer formed of a III-V semiconductor above the active layer; a p-type contact layer formed of a III-V semiconductor above the p-type first guide layer; and an concavo-convex layer formed of a III-V semiconductor between the p-type first guide layer and the p-type contact layer. The concavo-convex layer has concave portions and convex portions which are alternately and regularly arranged at a top face thereof, and has lower p-type impurity concentration than that of the p-type contact layer.

摘要翻译： 半导体发光元件包括：由III-V族半导体形成的{0001} n型半导体衬底，其倾斜角度在0°至45°的范围内，并且其为 在倾斜角度为0°至10°的范围内成为<11-20>方向; 在n型半导体衬底上由III-V半导体形成的n型层; 由n型层上方的III-V族半导体形成的n型引导层; 由n型引导层上方的III-V族半导体形成的有源层; 由有源层上方的III-V族半导体形成的p型第一引导层; p型接触层，其由p型第一引导层上方的III-V族半导体形成; 以及在p型第一引导层和p型接触层之间由III-V族半导体形成的凹凸层。 该凹凸层具有在顶面交替规则地配置的凹部和凸部，并且p型杂质浓度比p型接触层低。

公开(公告)号：US07592641B2

公开(公告)日：2009-09-22

申请号：US10574850

申请日：2006-02-21

申请人： Shinji Saito ,  Shinya Nunoue ,  Toshiyuki Oka

发明人： Shinji Saito ,  Shinya Nunoue ,  Toshiyuki Oka

IPC分类号： H01L29/24

CPC分类号： H01S5/0425 ,  B82Y20/00 ,  H01L21/28575 ,  H01L29/2003 ,  H01L29/452 ,  H01L33/32 ,  H01L33/40 ,  H01S5/2231 ,  H01S5/34333 ,  H01S2301/173 ,  H01S2304/00

摘要： A semiconductor device includes a p-type nitride semiconductor layer (14); and a p-side electrode (18) including a palladium oxide film (30) connected to a surface of the nitride semiconductor layer (14).

摘要翻译： 半导体器件包括p型氮化物半导体层（14）; 和包括与氮化物半导体层（14）的表面连接的氧化钯膜（30）的p侧电极（18）。

公开(公告)号：US20090000576A1

公开(公告)日：2009-01-01

申请号：US12146630

申请日：2008-06-26

申请人： Hayato MAEHARA ,  Takaaki Tsukui ,  Shinji Saito

发明人： Hayato MAEHARA ,  Takaaki Tsukui ,  Shinji Saito

IPC分类号： F01P7/14

CPC分类号： F02D13/06 ,  F01P3/02 ,  F01P2003/024 ,  F02F7/0012 ,  Y02T10/18

摘要： A cooling control unit for a water-cooled multi-cylinder internal combustion engine having a cylinder deactivation mechanism for controlling the flow of coolant to prevent the internal combustion engine from being incompletely warmed up when the internal combustion engine returns to its operating condition with all of the cylinders being activated. A communicating passage communicates with a normally activated cylinder coolant jacket as a coolant passage formed for normally activated cylinders and a deactivation-programmed cylinder water jacket as a coolant passage formed for the deactivation-programmed cylinders to communicate with each other, and through which the coolant flows. A bypass passage diverges from the communicating passage and bypasses the deactivation-programmed cylinder coolant jacket. A diversion control valve is provided in a diversion section where the bypass passage diverges from the communication passage. A control member controls the diversion control valve in accordance with the operating state of the internal combustion engine.

摘要翻译： 一种用于水冷多缸内燃机的冷却控制单元，其具有用于控制冷却剂流动的气缸停用机构，以防止当内燃机返回其运行状态时内燃机不完全暖和 气缸被激活。 连通通道与正常激活的气缸冷却剂套管连通，作为为通常激活的气缸形成的冷却剂通道和经停用编程的气缸水套作为冷却剂通道，所述冷却剂通道形成用于停用编程的气缸彼此连通，并且冷却剂 流动。 旁路通道从连通通道分叉并绕过停用编程的气缸冷却剂套管。 分流控制阀设置在旁路通路从连通路分叉的分流部。 控制部件根据内燃机的运转状态来控制换向控制阀。

公开(公告)号：US07341820B2

公开(公告)日：2008-03-11

申请号：US10305976

申请日：2002-11-29

申请人： Toshio Ishida ,  Takeshi Kakuta ,  Shinji Saito

发明人： Toshio Ishida ,  Takeshi Kakuta ,  Shinji Saito

IPC分类号： G11B7/24

CPC分类号： G11B7/257 ,  G11B7/244 ,  G11B7/248 ,  Y10S430/146

摘要： The present invention is an optical information recording medium comprising a substrate having disposed in an order thereon a recording layer, an interlayer, and a cover layer, wherein recording and reproduction are carried out by the irradiation with a laser light having a wavelength in the range of 380 to 500 nm through a lens having a lens numerical aperture NA of 0.7 or more, wherein the recording layer is a layer of an organic substance and the thickness of the interlayer is within a range of 1 nm to 9 nm.

摘要翻译： 本发明是一种光学信息记录介质，其包括在其上依次设置有记录层，中间层和覆盖层的基板，其中通过用波长在该范围内的激光进行照射来进行记录和再现 通过透镜数值孔径NA为0.7以上的透镜，其中记录层为有机物质层，中间层的厚度在1nm〜9nm的范围内。

公开(公告)号：US20080005590A1

公开(公告)日：2008-01-03

申请号：US11810234

申请日：2007-06-05

申请人： Akihiro Kasahara ,  Hiroshi Suu ,  Akira Miura ,  Shinji Saito ,  Hiroyuki Sakamoto

发明人： Akihiro Kasahara ,  Hiroshi Suu ,  Akira Miura ,  Shinji Saito ,  Hiroyuki Sakamoto

IPC分类号： G06F12/14

CPC分类号： G06F21/10

摘要： A memory system receives data from a host device which requests data write, supplies data to a host device which requests data read, and includes a nonvolatile semiconductor memory and a controller. The memory stores supplied data, and outputs data stored in a designated address. The controller supplies the memory with data in an encrypted form in accordance with a DRM technique employed by a host device which requests data write, and outputs data in an encrypted form in accordance with a DRM technique employed by a host device which requests data read.

摘要翻译： 存储器系统从请求数据写入的主机装置接收数据，向请求数据读取的主机装置提供数据，并且包括非易失性半导体存储器和控制器。 存储器存储提供的数据，并输出存储在指定地址中的数据。 控制器根据由请求数据写入的主机设备使用的DRM技术以加密形式向存储器提供数据，并且根据请求数据读取的主机设备使用的DRM技术以加密形式输出数据。

公开(公告)号：US20070228390A1

公开(公告)日：2007-10-04

申请号：US11668218

申请日：2007-01-29

申请人： Yasushi HATTORI ,  Shinya Nunoue ,  Genichi Hatakoshi ,  Shinji Saito ,  Naomi Shida ,  Masahiro Yamamoto

发明人： Yasushi HATTORI ,  Shinya Nunoue ,  Genichi Hatakoshi ,  Shinji Saito ,  Naomi Shida ,  Masahiro Yamamoto

IPC分类号： H01L33/00

CPC分类号： H01L33/505 ,  H01L25/0753 ,  H01L33/54 ,  H01L33/56 ,  H01L2224/45139 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/00011 ,  H01L2924/01021 ,  H01L2924/01066 ,  H01L2924/09701 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/01049 ,  H01L2924/00012

摘要： A light-emitting device is provided, which includes a substrate having a plane surface, a semiconductor light-emitting element mounted on the plane surface of the substrate and which emits light in a range from ultraviolet ray to visible light, a first light transmissible layer formed above the substrate and covering the semiconductor light-emitting element, a phosphor layer formed above the first light transmissible layer and containing phosphor particles and matrix, and a second light transmissible layer formed above the phosphor layer and contacting with the plane surface of the substrate. The surface of the phosphor layer has projections reflecting shapes of the phosphor particles.

摘要翻译： 提供一种发光装置，其包括具有平面的基板，安装在基板的平面上的半导体发光元件，其发射从紫外线到可见光的范围内的光，第一透光层 形成在基板上并覆盖半导体发光元件，形成在第一透光层上方并含有荧光体粒子和基体的荧光体层，以及形成在荧光体层的上方并与基板的平面接触的第二透光层 。 荧光体层的表面具有反射荧光体颗粒的形状的突起。

公开(公告)号：US07108903B2

公开(公告)日：2006-09-19

申请号：US10704717

申请日：2003-11-12

申请人： Shinji Saito ,  Hitoshi Noguchi ,  Hideaki Shiga

发明人： Shinji Saito ,  Hitoshi Noguchi ,  Hideaki Shiga

IPC分类号： G11B5/82 ,  B65D85/30

CPC分类号： G11B5/738 ,  G11B5/70 ,  G11B5/70678 ,  G11B5/708 ,  G11B23/0332

摘要： A magnetic disc medium comprising: a magnetic sheet in the form of a disk; a case encasing the magnetic sheet so as to be capable of rotating; and a nonwoven liner fastened on an inner face of the case so as to face the magnetic sheet, wherein the magnetic sheet comprises a support, a substantially nonmagnetic lower layer, and a magnetic layer containing hexagonal ferrite powder dispersed in a binder and having central plane average surface roughness of from 1 nm to 4 nm, and the liner comprises polyethylene terephthalate in an amount of 20% by weight or more.

摘要翻译： 一种磁盘介质，包括：磁盘形式的磁片; 封装磁性片以能够旋转的壳体; 以及紧固在所述壳体的内表面上以面对所述磁性片材的非织造衬里，其中所述磁性片材包括支撑体，基本上非磁性的下层以及分散在粘合剂中并具有中心平面的含有六边形铁氧体粉末的磁性层 平均表面粗糙度为1nm至4nm，衬垫包含20重量％以上的聚对苯二甲酸乙二醇酯。

公开(公告)号：US06893701B2

公开(公告)日：2005-05-17

申请号：US10712021

申请日：2003-11-14

申请人： Hitoshi Noguchi ,  Shinji Saito

发明人： Hitoshi Noguchi ,  Shinji Saito

IPC分类号： G11B5/012 ,  G11B5/706 ,  G11B5/73 ,  G11B5/738 ,  G11B5/82 ,  G11B11/08

CPC分类号： G11B5/82 ,  G11B5/012 ,  G11B5/70678 ,  G11B5/73 ,  G11B5/738 ,  G11B11/08 ,  Y10T428/24975 ,  Y10T428/265

摘要： A magnetic disk medium having on a support a magnetic layer containing hexagonal ferrite powder dispersed in a binder, with the support having a thickness of 20 μm to 80 μm and the magnetic disk medium having an inside diameter X of 2 mm to 10 mm, an outside diameter Y of 20 mm to 50 mm, an X/Y ratio satisfying the relation 0.05≦X/Y≦0.20 and a curl quantity of 1 mm or below, which is suitable for use in small-diameter portable computer equipment and video recorders, and besides, can attain a recording capacity of at least several hundred megabytes.

摘要翻译： 一种磁盘介质，其在支撑体上具有分散在粘结剂中的含有六角铁氧体粉末的磁性层，其中所述载体的厚度为20μm至80μm，所述磁盘介质的内径X为2mm至10mm， 外径Y为20mm〜50mm，X / Y比满足0.05 <= X / Y <0.20的关系，卷曲量为1mm以下，适用于小型便携式计算机设备， 视频录像机，此外，可以达到至少几百兆的记录容量。