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31. 发明授权

US4796067A Semiconductor device having a superlattice structure 失效
标题翻译：具有超晶格结构的半导体器件
公开(公告)号：US4796067A
公开(公告)日：1989-01-03
申请号：US828254
申请日：1986-02-11
申请人： Akira Shimizu , Toshitami Hara , Hidetoshi Nojiri , Isao Hakamada , Seiichi Miyazawa , Yoshinobu Sekiguchi
发明人： Akira Shimizu , Toshitami Hara , Hidetoshi Nojiri , Isao Hakamada , Seiichi Miyazawa , Yoshinobu Sekiguchi
IPC分类号： H01L29/80 , H01L21/331 , H01L29/15 , H01L29/201 , H01L29/73 , H01L29/737 , H01L29/812 , H01S5/00 , H01S5/343 , H01L27/12 , H01L33/00
CPC分类号： B82Y20/00 , H01L29/155 , H01L29/7376 , H01L29/8122 , H01S5/34313 , H01S5/3432
摘要： A semiconductor device having a plurality of laminated semiconductor layers in which a current flows in the direction of lamination. A superlattice layer is formed in at least one of the layers and the potential of the quantum well of the superlattice layer is lower than the potential of the semiconductor layer in which the superlattice layer is formed. The potential of the barrier of the superlattice layer is higher than the potential of the semiconductor layer in which said superlattice layer is formed.
摘要翻译：一种半导体器件，其具有电流沿层叠方向流动的多个层叠半导体层。在至少一层中形成超晶格层，并且超晶格层的量子阱的电位低于其中形成超晶格层的半导体层的电位。超晶格层的势垒的电位高于形成所述超晶格层的半导体层的电位。

32. 发明授权

US08963125B2 LED device, LED device array, and method of driving the LED device array 有权
标题翻译： LED器件，LED器件阵列和驱动LED器件阵列的方法
公开(公告)号：US08963125B2
公开(公告)日：2015-02-24
申请号：US13533869
申请日：2012-06-26
申请人： Yoshinobu Sekiguchi
发明人： Yoshinobu Sekiguchi
IPC分类号： B41J2/01 , B41J2/45 , H01L29/18 , H01L33/00 , H01L33/20 , H01L27/15 , H01L33/38
CPC分类号： H01L33/20 , B41J2/45 , H01L27/153 , H01L33/38
摘要： Provided is an LED device which is capable of reducing the emission size without changing the size of an LED and is capable of switching the emission size arbitrarily. The LED device includes, on a substrate, a carrier control layer, a lower current confinement layer, an active layer, and an upper current confinement layer. A p-type electrode is provided on the upper current confinement layer. Two n-type electrodes are arranged on the carrier control layer so as to dispose the p-type electrode between the two n-type electrodes in an in-plane direction of the substrate.
摘要翻译：提供了能够在不改变LED的尺寸的情况下减小发光尺寸并且能够任意地切换发光尺寸的LED装置。 LED器件在衬底上包括载体控制层，下电流限制层，有源层和上电流限制层。在上电流限制层上设置p型电极。在载体控制层上布置两个n型电极，以便在衬底的面内方向上将p型电极配置在两个n型电极之间。

33. 发明授权

US08670015B2 Semiconductor member, semiconductor article manufacturing method, and LED array using the manufacturing method 失效
标题翻译：半导体元件，半导体制品制造方法和使用该制造方法的LED阵列
公开(公告)号：US08670015B2
公开(公告)日：2014-03-11
申请号：US13550512
申请日：2012-07-16
申请人： Takao Yonehara , Kenji Yamagata , Yoshinobu Sekiguchi , Kojiro Nishi
发明人： Takao Yonehara , Kenji Yamagata , Yoshinobu Sekiguchi , Kojiro Nishi
IPC分类号： B41J2/45 , H01L21/30 , H01L21/46
CPC分类号： H01L27/153 , B41J2/45 , H01L21/7806 , H01L21/784 , H01L33/0079 , H01L33/0095 , H01L2924/0002 , H01L2924/00
摘要： A novel semiconductor article manufacturing method and the like are provided. A method of manufacturing a semiconductor article having a compound semiconductor multilayer film formed on a semiconductor substrate includes: preparing a member including an etching sacrificial layer (1010), a compound semiconductor multilayer film (1020), an insulating film (2010), and a semiconductor substrate (2000) on a compound semiconductor substrate (1000), and having a first groove (2005) which passes through the semiconductor substrate and the insulating film, and a semiconductor substrate groove (1025) which is a second groove provided in the compound semiconductor multilayer film so as to be connected to the first groove, and bringing an etchant into contact with the etching sacrificial layer through the first groove and then the second groove and etching the etching sacrificial layer to separate the compound semiconductor substrate from the member.
摘要翻译：提供了一种新颖的半导体制品制造方法等。制造具有形成在半导体衬底上的化合物半导体多层膜的半导体产品的方法包括：制备包括蚀刻牺牲层（1010），化合物半导体多层膜（1020），绝缘膜（2010）和半导体衬底（2000），并且具有通过半导体衬底和绝缘膜的第一沟槽（2005）以及设置在该化合物半导体衬底（1000）中的第二沟槽的半导体衬底沟槽（1025）半导体多层膜，以便连接到第一沟槽，并使蚀刻剂通过第一沟槽和第二沟槽与蚀刻牺牲层接触，然后蚀刻蚀刻牺牲层，以将化合物半导体衬底与构件分离。

34. 发明授权

US08416824B2 Surface emitting laser with current constriction layer and multiple active regions 有权
标题翻译：具有电流收缩层和多个有源区域的表面发射激光器
公开(公告)号：US08416824B2
公开(公告)日：2013-04-09
申请号：US13321438
申请日：2010-07-02
申请人： Tetsuya Takeuchi , Yoshinobu Sekiguchi
发明人： Tetsuya Takeuchi , Yoshinobu Sekiguchi
IPC分类号： H01S5/00
CPC分类号： H01S5/18311 , H01S5/18383
摘要： A surface emitting laser is provided which can control a beam shape and can provide higher efficiency and higher power. The surface emitting laser includes a gain region that is provided between a first semiconductor multilayer film reflection mirror and a second semiconductor multilayer film reflection mirror, which are arranged so as to oppose to each other, and that has a first active layer and a second active layer. The surface emitting laser has a current constriction layer for constricting an electric current which is injected into the first active layer and the second active layer. The first active layer and the second active layer have different active layer structures from each other.
摘要翻译：提供了可以控制光束形状并且可以提供更高效率和更高功率的表面发射激光器。表面发射激光器包括设置在彼此相对布置的第一半导体多层膜反射镜和第二半导体多层膜反射镜之间的增益区域，并且具有第一有源层和第二有源层层。表面发射激光器具有用于收缩注入第一有源层和第二有源层的电流的电流收缩层。第一有源层和第二有源层具有彼此不同的有源层结构。

35. 发明申请

US20110002353A1 SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, AND IMAGE FORMATION APPARATUS 有权
标题翻译：表面发射激光，表面发射激光阵列和图像形成装置
公开(公告)号：US20110002353A1
公开(公告)日：2011-01-06
申请号：US12829253
申请日：2010-07-01
申请人： Yoshinobu Sekiguchi
发明人： Yoshinobu Sekiguchi
IPC分类号： H01S5/00
CPC分类号： H01S5/18311 , B82Y20/00 , H01S5/0655 , H01S5/2009 , H01S5/34313
摘要： To provide a surface emitting laser having a structure that can suppress the oscillation of a high-order transverse mode. In the surface emitting laser, a plurality of semiconductor layers including a lower DBR, an upper DBR, an active layer interposed therebetween, and a current confinement layer for confining a current injected to the active layer are stacked on a substrate, and a barrier structure limits the migration of a majority carrier, that has passed through a current unconfining portion, in an electric field application direction; the barrier structure is provided between the current confinement layer and the active layer so that an oscillation of a high-order transverse mode is suppressed by the barrier structure promoting the diffusion of the majority carrier in an in-plane direction of the barrier structure.
摘要翻译：提供具有可以抑制高阶横模的振荡的结构的表面发射激光器。在表面发射激光器中，将包括下DBR，上DBR，插入其间的有源层的多个半导体层和用于限制注入有源层的电流的电流限制层堆叠在基板上，并且阻挡结构限制在电场应用方向上通过当前无约束部分的多数载波的迁移; 阻挡结构设置在电流限制层和有源层之间，从而通过促进多数载流子在屏障结构的面内方向的扩散的阻挡结构来抑制高阶横模的振荡。

36. 发明申请

US20100295917A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20100295917A1
公开(公告)日：2010-11-25
申请号：US12785385
申请日：2010-05-21
申请人： Noriyuki Chino , Yuji Uramoto , Shoji Kanemura , Kota Kiyama , Junji Yasuda , Katsuhiko Takano , Yoshinobu Sekiguchi , Noboru Koumura
发明人： Noriyuki Chino , Yuji Uramoto , Shoji Kanemura , Kota Kiyama , Junji Yasuda , Katsuhiko Takano , Yoshinobu Sekiguchi , Noboru Koumura
IPC分类号： B41J2/435
CPC分类号： B41J2/473 , G02B26/127 , G06K15/1219
摘要： An image forming apparatus capable of enhancing the accuracy of the scanning position of a laser beam to thereby obtain a more precise image. Optical sensors detect reflected light from a surface of a photosensitive drum. During image formation, the apparatus detects the scanning speed of the laser beam in a main scanning direction based on detection signals from the respective optical sensors in each of divisional sections of an image forming area in the main scanning direction. The apparatus corrects magnification of the image in the main scanning direction, based on results of detection of the scanning speed of the laser beam in the main scanning direction.
摘要翻译：一种图像形成装置，其能够提高激光束的扫描位置的精度，从而获得更精确的图像。光学传感器检测来自感光鼓表面的反射光。在图像形成期间，该装置基于来自主扫描方向上的图像形成区域的每个分割部分中的各个光学传感器的检测信号，在主扫描方向上检测激光束的扫描速度。该装置基于在主扫描方向上的激光束的扫描速度的检测结果来校正图像在主扫描方向上的放大率。

37. 发明申请

US20090315965A1 LED ARRAY MANUFACTURING METHOD, LED ARRAY AND LED PRINTER 审中-公开
标题翻译： LED阵列制造方法，LED阵列和LED打印机
公开(公告)号：US20090315965A1
公开(公告)日：2009-12-24
申请号：US12373626
申请日：2007-10-24
申请人： Kenji Yamagata , Yoshinobu Sekiguchi , Takao Yonehara , Kojiro Nishi
发明人： Kenji Yamagata , Yoshinobu Sekiguchi , Takao Yonehara , Kojiro Nishi
IPC分类号： B41J2/385 , H01L21/30 , H01L33/00
CPC分类号： H01L27/153 , B41J2/45 , H01L33/0079 , H01L33/10 , H01L2924/0002 , H01L2924/00
摘要： An LED array having no insulating film between the LED structure and the reflector thereof is manufactured by forming a luminescent layer 1102 and a DBR layer 1103 on a first substrate 100 with an insulating layer 1101 interposed between them, patterning the DBR layer and the luminescent layer to make them show an islands-like profile, bonding the DBR layer and a second substrate 110 with an insulating layer 1111 interposed between them, and separating the first substrate and the luminescent layer from each other.
摘要翻译：在LED结构及其反射体之间不具有绝缘膜的LED阵列通过在第一基板100上形成发光层1102和DBR层1103，其间插入有绝缘层1101来形成DBR层和发光层为了使其呈现岛状轮廓，将DBR层和第二基板110与介于它们之间的绝缘层1111接合，并且将第一基板和发光层彼此分离。

38. 发明申请

US20090057693A1 LIGHT-EMITTING ELEMENT ARRAY AND IMAGE FORMING APPARATUS 有权
标题翻译：发光元件阵列和图像形成装置
公开(公告)号：US20090057693A1
公开(公告)日：2009-03-05
申请号：US12259420
申请日：2008-10-28
申请人： Tetsuya Takeuchi , Makoto Koto , Kenji Yamagata , Yoshinobu Sekiguchi , Takao Yonehara
发明人： Tetsuya Takeuchi , Makoto Koto , Kenji Yamagata , Yoshinobu Sekiguchi , Takao Yonehara
IPC分类号： H01L33/00
CPC分类号： H01L27/153 , B41J2/45
摘要： A light-emitting element array can be manufactured without the separation of a metal reflection layer. The light-emitting element array includes a plurality of light-emitting element portions provided on a substrate, at least one space of the spaces between adjacent light-emitting element portions being electrically separated from each other, wherein the metal reflection layer is provided on the substrate and under the plurality of light-emitting element portions, and a resistive layer for electrical separation between the light-emitting element portions is provided between the plurality of light-emitting element portions and the metal reflection layer. The plurality of light-emitting element portions are divided into a plurality of blocks. Each of the blocks includes a plurality of light-emitting portions. The electrical separation between the light-emitting portions can be made as electrical separation between adjacent light-emitting element portions in adjacent and different blocks.
摘要翻译：可以在不分离金属反射层的情况下制造发光元件阵列。发光元件阵列包括设置在基板上的多个发光元件部，相邻的发光元件部之间的空间的至少一个空间彼此电分离，其中金属反射层设置在基板和多个发光元件部分之下，并且在多个发光元件部分和金属反射层之间设置用于在发光元件部分之间进行电气分离的电阻层。多个发光元件部分被分成多个块。每个块包括多个发光部分。发光部之间的电气分离可以在相邻的和不同的块之间的相邻的发光元件部分之间进行电分离。

39. 发明授权

US07491976B2 Light-emitting element array and image forming apparatus 失效
标题翻译：发光元件阵列和图像形成装置
公开(公告)号：US07491976B2
公开(公告)日：2009-02-17
申请号：US11782935
申请日：2007-07-25
申请人： Tetsuya Takeuchi , Makoto Koto , Kenji Yamagata , Yoshinobu Sekiguchi , Takao Yonehara
发明人： Tetsuya Takeuchi , Makoto Koto , Kenji Yamagata , Yoshinobu Sekiguchi , Takao Yonehara
IPC分类号： H01L33/00
CPC分类号： B21D43/09 , B21D43/021 , B41J2/45 , B65H23/1884 , H01L27/153 , Y10T83/0481 , Y10T83/148 , Y10T83/159
摘要： A light-emitting element array can be manufactured without the separation of a metal reflection layer. The light-emitting element array includes a plurality of light-emitting element portions provided on a substrate, at least one space of the spaces between adjacent light-emitting element portions being electrically separated from each other, wherein the metal reflection layer is provided on the substrate and under the plurality of light-emitting element portions, and a resistive layer for electrical separation between the light-emitting element portions is provided between the plurality of light-emitting element portions and the metal reflection layer. The plurality of light-emitting element portions are divided into a plurality of blocks. Each of the blocks includes a plurality of light-emitting portions. The electrical separation between the light-emitting portions can be made as electrical separation between adjacent light-emitting element portions in adjacent and different blocks.
摘要翻译：可以在不分离金属反射层的情况下制造发光元件阵列。发光元件阵列包括设置在基板上的多个发光元件部，相邻的发光元件部之间的空间的至少一个空间彼此电分离，其中金属反射层设置在基板和多个发光元件部分之下，并且在多个发光元件部分和金属反射层之间设置用于在发光元件部分之间进行电气分离的电阻层。多个发光元件部分被分成多个块。每个块包括多个发光部分。发光部之间的电气分离可以在相邻的和不同的块之间的相邻的发光元件部分之间进行电分离。

40. 发明申请

US20080198592A1 SEMICONDUCTOR LIGHT EMITTING DEVICE ARRAY CHIP AND EXPOSURE LIGHT SOURCE APPARATUS 审中-公开
标题翻译：半导体发光装置阵列芯片和曝光光源装置
公开(公告)号：US20080198592A1
公开(公告)日：2008-08-21
申请号：US12031087
申请日：2008-02-14
申请人： Yoshinobu Sekiguchi
发明人： Yoshinobu Sekiguchi
IPC分类号： F21K7/00
CPC分类号： B41J2/45 , H01L2224/48091 , H01L2224/48227 , H01L2224/49175 , H01L2924/00014
摘要： A light emitting device array chip comprises a light emitting device array having a plurality of light emitting devices arranged two-dimensionally on a substrate. The profile of the light emitting device array chip is a parallelogram with two long sides and two short sides forming an acute or obtuse angle. The light emitting device array has a plurality of blocks arranged along the long sides, and each block has a plurality of segments arranged along the long sides. In each segment, a plurality of light emitting devices are arranged in a plurality of rows along the long sides and also in a plurality of rows along the short sides, and they are connected to a common electrode. At least a single wire is provided for electrically connecting a plurality of light emitting devices selected from different segments, and an electrode pad for wire bonding is formed on the at least single wire. The electrode pad is arranged at the side of the long side of a corner of the acute angles on the array chip.
摘要翻译：发光器件阵列芯片包括具有在基板上二维布置的多个发光器件的发光器件阵列。发光器件阵列芯片的轮廓是具有两个长边和两个短边形成锐角或钝角的平行四边形。发光器件阵列具有沿着长边布置的多个块，并且每个块具有沿着长边布置的多个段。在每个段中，多个发光器件沿着长边排列成多行，并且沿着短边排列成多行，并且它们连接到公共电极。至少提供一根电线用于电连接多个选自不同段的发光器件，并且用于引线接合的电极焊盘形成在至少单根电线上。电极垫布置在阵列芯片上的锐角的角部的长边的侧面。

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