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公开(公告)号：US6044099A
公开(公告)日：2000-03-28
申请号：US924826
申请日：1997-09-05
CPC分类号： H01S5/16 , B82Y20/00 , H01S3/22 , H01S5/168 , H01S5/34 , H01S5/2205 , H01S5/2206 , H01S5/2231 , H01S5/3202 , H01S5/3403 , H01S5/34326
摘要： A semiconductor laser device comprises an n-type cladding layer, an active layer formed on the n-type cladding layer and having a quantum well structure including one or a plurality of quantum well layers, a p-type cladding layer comprising a flat portion formed on the active layer and a stripe-shaped ridge portion on the flat portion, and a current blocking layer formed on the flat portion so as to cover the side surface of the ridge portion and formed on a region on the upper surface of the ridge portion from one of facets of a cavity to a position at a predetermined distance therefrom.
摘要翻译： 一种半导体激光器件包括n型包覆层，形成在n型包层上的有源层，并具有包括一个或多个量子阱层的量子阱结构，p型包层形成为平坦部分 在平坦部分上的有源层和条形脊部分上形成的电流阻挡层，以及形成在平坦部分上的电流阻挡层，以覆盖脊部的侧表面并形成在脊部的上表面上的区域上 从空腔的一个面到距预定距离的位置。
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公开(公告)号：US5555271A
公开(公告)日：1996-09-10
申请号：US363619
申请日：1994-12-23
申请人： Shoji Honda , Masayuki Shono , Ryoji Hiroyama , Yasuyuki Bessho , Hiroyuki Kase , Toyozo Nishida , Takahiro Uetani , Junko Suzuki
发明人： Shoji Honda , Masayuki Shono , Ryoji Hiroyama , Yasuyuki Bessho , Hiroyuki Kase , Toyozo Nishida , Takahiro Uetani , Junko Suzuki
CPC分类号： B82Y20/00 , H01S5/20 , H01S5/34326 , H01S5/2004 , H01S5/2231 , H01S5/3202 , H01S5/3213 , H01S5/3218
摘要： On an n-type GaAs semiconductor substrate, an n-type cladding layer formed of AlGaInP system crystal almost in lattice matching with the semiconductor substrate, an active layer and a p-type cladding layer formed of AlGaInP system crystal almost in lattice matching with the semiconductor substrate are formed, and a p-type barrier cladding layer formed of AlGaInP system crystal or AlInP system crystal is provided in the p-type cladding layer. The p-type barrier cladding layer has a thickness through which electrons are almost not transmitted, has tensile strain, and also has band gap energy larger than that of the p-type cladding layer.
摘要翻译： 在n型GaAs半导体衬底上，与半导体衬底几乎晶格匹配的AlGaInP系晶体形成的n型覆层，与AlGaInP系晶体形成的几乎与晶格匹配的p型覆层， 形成由AlGaInP系晶体或AlInP系晶体构成的p型势垒覆层，p型覆层。 p型势垒覆层具有电子几乎不透射的厚度，具有拉伸应变，并且还具有比p型覆层更大的带隙能量。
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3.发明授权Optical pickup with a diffraction element consist of six regions providing spatial variation corresponding to a focas state 失效具有衍射元件的光学拾取器由提供对应于焦点状态的空间变化的六个区域组成公开(公告)号：US06909687B2
公开(公告)日：2005-06-21
申请号：US09818653
申请日：2001-03-28
申请人： Kazushi Mori , Atsushi Tajiri , Toyozo Nishida , Yasuaki Inoue , Yasuhiro Ueda , Masayuki Shono , Minoru Sawada
发明人： Kazushi Mori , Atsushi Tajiri , Toyozo Nishida , Yasuaki Inoue , Yasuhiro Ueda , Masayuki Shono , Minoru Sawada
IPC分类号： G11B7/09 , G11B7/12 , G11B7/13 , G11B7/135 , G11B7/0065
CPC分类号： G11B7/131 , G11B7/0903 , G11B7/0916 , G11B7/0943 , G11B7/123 , G11B7/1353 , G11B7/1381
摘要： A six-segment holographic surface is divided into regions by dividing lines. A four-segment photodetection part is divided into four photodetection parts equal in area by a section line substantially parallel to the radial direction of an optical disk and a section line orthogonal thereto. A main light beam diffracted in the regions of the six-segment holographic surface are condensed as spots at positions apart from each other on opposite sides on a section line of the four photodetection parts, and the main beam diffracted in the regions is condensed as spots in the center of the photodetection parts of the four-segment photodetection part.
摘要翻译： 六段全息面由分割线划分成多个区域。 四段光电检测部分通过基本上平行于光盘的径向的截面线和与其正交的截面线被划分为四个光电检测部分，其面积相等。 在六段全息表面的区域中衍射的主光束在四个光检测部的截面线的相对侧彼此分离的位置被冷凝，并且在该区域中衍射的主光束被聚光为斑点 在四段光电检测部分的光电检测部分的中心。
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公开(公告)号：US08481844B2
公开(公告)日：2013-07-09
申请号：US11959548
申请日：2007-12-19
申请人： Toyozo Nishida , Shigeharu Taira
发明人： Toyozo Nishida , Shigeharu Taira
IPC分类号： H01L31/042
CPC分类号： H01L31/022433 , H01L31/042 , Y02E10/50
摘要： In the solar cell module 1, one finger electrode 30 is branched into multiple branched portions 30a in an intersecting region α where the one finger electrode 30 intersects a conductive body including a wiring member 40 configured to collect photo-generated carriers from the finger electrode 30.
摘要翻译： 在太阳能电池模块1中，一个指状电极30在与指状电极30相交的交叉区域α分支为多个分支部分30a，导电体包括构造成从指状电极30收集光生载流子的配线部件40 。
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公开(公告)号：US08258397B2
公开(公告)日：2012-09-04
申请号：US12204859
申请日：2008-09-05
申请人： Toyozo Nishida , Natsuyo Sasada
发明人： Toyozo Nishida , Natsuyo Sasada
CPC分类号： H01L31/0747 , H01L31/02245 , H01L31/0236 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要： Imperfect filling sometimes occurs when a conductive material is filled into a through-hole formed on a solar cell. A method of manufacturing a solar cell of the invention employs a support wherein a conductive material is filled into a through-hole. Accordingly, it is possible to suppress occurrence of imperfect filling and thereby provide a method of manufacturing a solar cell with enhanced reliability. Moreover, a flat surface is provided on a solar cell of the present invention when a connector electrode is formed on a through-hole and this enables enhanced connection reliability.
摘要翻译： 当将导电材料填充到形成在太阳能电池上的通孔中时，有时会发生不完全的填充。 本发明的太阳能电池的制造方法采用将导电材料填充到通孔中的支撑体。 因此，可以抑制不完全填充的发生，从而提供可靠性提高的制造太阳能电池的方法。 此外，当连接器电极形成在通孔上时，在本发明的太阳能电池上设置平坦表面，并且这使得能够提高连接可靠性。
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公开(公告)号：US20090084437A1
公开(公告)日：2009-04-02
申请号：US12204859
申请日：2008-09-05
申请人： Toyozo Nishida , Natsuyo Sasada
发明人： Toyozo Nishida , Natsuyo Sasada
IPC分类号： H01L31/0236 , B05D5/12
CPC分类号： H01L31/0747 , H01L31/02245 , H01L31/0236 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要： Imperfect filling sometimes occurs when a conductive material is filled into a through-hole formed on a solar cell. A method of manufacturing a solar cell of the invention employs a support wherein a conductive material is filled into a through-hole. Accordingly, it is possible to suppress occurrence of imperfect filling and thereby provide a method of manufacturing a solar cell with enhanced reliability. Moreover, a flat surface is provided on a solar cell of the present invention when a connector electrode is formed on a through-hole and this enables enhanced connection reliability.
摘要翻译： 当将导电材料填充到形成在太阳能电池上的通孔中时，有时会发生不完全的填充。 本发明的太阳能电池的制造方法采用将导电材料填充到通孔中的支撑体。 因此，可以抑制不完全填充的发生，从而提供可靠性提高的制造太阳能电池的方法。 此外，当连接器电极形成在通孔上时，在本发明的太阳能电池上设置平坦表面，并且这使得能够提高连接可靠性。
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