公开(公告)号：US08653501B2

公开(公告)日：2014-02-18

申请号：US13273165

申请日：2011-10-13

申请人： Tetsuya Takeuchi ,  Tatsuro Uchida ,  Mitsuhiro Ikuta

发明人： Tetsuya Takeuchi ,  Tatsuro Uchida ,  Mitsuhiro Ikuta

IPC分类号： H01L33/04

CPC分类号： H01L33/34 ,  H01L33/06 ,  H01L33/16

摘要： Provided is an emitting device which is capable of improving the luminous efficiency of an emitting layer formed using a group IV semiconductor material and obtaining an emission spectrum having a narrow band, and a manufacturing method therefor. The emitting device comprises: an emitting layer having a potential confinement structure, comprising: a well region comprising a group IV semiconductor material; and a barrier region being adjacent to the well region and comprising a group IV semiconductor material which is different from the group IV semiconductor material in the well region, wherein: a continuous region from the well region over an interface between the well region and the barrier region to a part of the barrier region comprises fine crystals; and a region in the barrier region, which is other than the continuous region comprising the fine crystals, is amorphous or polycrystalline region.

摘要翻译： 提供一种能够提高使用IV族半导体材料形成的发光层的发光效率并获得具有窄带的发射光谱的发光装置及其制造方法。 发光器件包括：具有电位限制结构的发射层，包括：包含IV族半导体材料的阱区; 以及与所述阱区相邻的阻挡区域，并且包括不同于所述阱区域中的IV族半导体材料的IV族半导体材料，其中：所述阱区域和所述势垒之间的界面上的所述阱区域的连续区域 区域到屏障区域的一部分包括细晶体; 并且除了包含微细晶体的连续区域之外的阻挡区域中的区域是无定形或多晶区域。

公开(公告)号：US20100029030A1

公开(公告)日：2010-02-04

申请号：US12509551

申请日：2009-07-27

申请人： Tatsuro Uchida ,  Mitsuhiro Ikuta ,  Tetsuya Takeuchi

发明人： Tatsuro Uchida ,  Mitsuhiro Ikuta ,  Tetsuya Takeuchi

IPC分类号： H01L21/00

CPC分类号： H01S5/423 ,  H01S5/18311 ,  H01S5/18369 ,  H01S5/18377 ,  H01S5/18391 ,  H01S5/209 ,  H01S5/34326 ,  H01S2301/166

摘要： Provided is a process for producing a surface emitting laser including a surface relief structure provided on laminated semiconductor layers, including the steps of transferring, to a first dielectric film, a first pattern for defining a mesa structure and a second pattern for defining the surface relief structure in the same process; and forming a second dielectric film on the first dielectric film and a surface of the laminated semiconductor layers to which the first pattern and the second pattern have been transferred. Accordingly, a center position of the surface relief structure can be aligned with a center position of a current confinement structure at high precision.

摘要翻译： 提供一种制造表面发射激光器的方法，该表面发射激光器包括设置在层叠半导体层上的表面浮雕结构，包括以下步骤：向第一电介质膜转移用于限定台面结构的第一图案和用于限定表面浮雕的第二图案 结构在同一过程中; 以及在所述第一电介质膜上形成第二电介质膜和在所述第一图案和所述第二图案转印到所述层叠半导体层的表面上。 因此，表面浮雕结构的中心位置可以高精度地与电流限制结构的中心位置对准。

公开(公告)号：US07807485B2

公开(公告)日：2010-10-05

申请号：US12509551

申请日：2009-07-27

申请人： Tatsuro Uchida ,  Mitsuhiro Ikuta ,  Tetsuya Takeuchi

发明人： Tatsuro Uchida ,  Mitsuhiro Ikuta ,  Tetsuya Takeuchi

IPC分类号： H01L21/00 ,  H01S5/00

CPC分类号： H01S5/423 ,  H01S5/18311 ,  H01S5/18369 ,  H01S5/18377 ,  H01S5/18391 ,  H01S5/209 ,  H01S5/34326 ,  H01S2301/166

摘要： Provided is a process for producing a surface emitting laser including a surface relief structure provided on laminated semiconductor layers, including the steps of transferring, to a first dielectric film, a first pattern for defining a mesa structure and a second pattern for defining the surface relief structure in the same process; and forming a second dielectric film on the first dielectric film and a surface of the laminated semiconductor layers to which the first pattern and the second pattern have been transferred. Accordingly, a center position of the surface relief structure can be aligned with a center position of a current confinement structure at high precision.

摘要翻译： 提供一种制造表面发射激光器的方法，该表面发射激光器包括设置在层叠半导体层上的表面浮雕结构，包括以下步骤：向第一电介质膜转移用于限定台面结构的第一图案和用于限定表面浮雕的第二图案 结构在同一过程中; 以及在所述第一电介质膜上形成第二电介质膜和在所述第一图案和所述第二图案转印到所述层叠半导体层的表面上。 因此，表面浮雕结构的中心位置可以高精度地与电流限制结构的中心位置对准。

公开(公告)号：US20120032143A1

公开(公告)日：2012-02-09

申请号：US13273165

申请日：2011-10-13

申请人： Tetsuya Takeuchi ,  Tatsuro Uchida ,  Mitsuhiro Ikuta

发明人： Tetsuya Takeuchi ,  Tatsuro Uchida ,  Mitsuhiro Ikuta

IPC分类号： H01L33/04 ,  H01L33/26

CPC分类号： H01L33/34 ,  H01L33/06 ,  H01L33/16

摘要： Provided is an emitting device which is capable of improving the luminous efficiency of an emitting layer formed using a group IV semiconductor material and obtaining an emission spectrum having a narrow band, and a manufacturing method therefor. The emitting device comprises: an emitting layer having a potential confinement structure, comprising: a well region comprising a group IV semiconductor material; and a barrier region being adjacent to the well region and comprising a group IV semiconductor material which is different from the group IV semiconductor material in the well region, wherein: a continuous region from the well region over an interface between the well region and the barrier region to a part of the barrier region comprises fine crystals; and a region in the barrier region, which is other than the continuous region comprising the fine crystals, is amorphous or polycrystalline region.

摘要翻译： 提供一种能够提高使用IV族半导体材料形成的发光层的发光效率并获得具有窄带的发射光谱的发光装置及其制造方法。 发光器件包括：具有电位限制结构的发射层，包括：包含IV族半导体材料的阱区; 以及与所述阱区相邻的阻挡区域，并且包括不同于所述阱区域中的IV族半导体材料的IV族半导体材料，其中：所述阱区域和所述势垒之间的界面上的所述阱区域的连续区域 区域到屏障区域的一部分包括细晶体; 并且除了包含微细晶体的连续区域之外的阻挡区域中的区域是无定形或多晶区域。

公开(公告)号：US20100329745A1

公开(公告)日：2010-12-30

申请号：US12881399

申请日：2010-09-14

申请人： Tatsuro Uchida ,  Mitsuhiro Ikuta ,  Tetsuya Takeuchi

发明人： Tatsuro Uchida ,  Mitsuhiro Ikuta ,  Tetsuya Takeuchi

IPC分类号： G03G15/04

CPC分类号： H01S5/423 ,  H01S5/18311 ,  H01S5/18369 ,  H01S5/18377 ,  H01S5/18391 ,  H01S5/209 ,  H01S5/34326 ,  H01S2301/166

摘要： Provided is a process for producing a surface emitting laser including a surface relief structure provided on laminated semiconductor layers, including the steps of transferring, to a first dielectric film, a first pattern for defining a mesa structure and a second pattern for defining the surface relief structure in the same process; and forming a second dielectric film on the first dielectric film and a surface of the laminated semiconductor layers to which the first pattern and the second pattern have been transferred. Accordingly, a center position of the surface relief structure can be aligned with a center position of a current confinement structure at high precision.

公开(公告)号：US08659792B2

公开(公告)日：2014-02-25

申请号：US12913652

申请日：2010-10-27

申请人： Masanori Aritomi ,  Yasuhiro Kujirai ,  Hiroshi Oomura ,  Tatsuro Uchida ,  Yoshihiro Takagi

发明人： Masanori Aritomi ,  Yasuhiro Kujirai ,  Hiroshi Oomura ,  Tatsuro Uchida ,  Yoshihiro Takagi

IPC分类号： H04N1/405

CPC分类号： G06K15/1867 ,  G06K15/005 ,  G06K15/02 ,  H04N1/00838 ,  H04N1/00883

摘要： An image processing apparatus performs a density adjustment process for generating an image containing a copy-forgery-inhibited pattern image for warning against the use of copy products. To help users to easily adjust the density of a latent image portion and a background portion in the copy-forgery-inhibited pattern image, the image processing apparatus determines a density relationship of the latent image portion and the background portion by performing a plurality of adjustment operations, in combination, different in the amount of adjustment relating to the range of variable density in at least one of the latent image portion and the background portion, and sets, based on the density relationship, the density data of each of the latent image portion and the background portion in the data of the copy-forgery-inhibited pattern image.

摘要翻译： 图像处理装置执行浓度调整处理，用于生成含有禁止复制伪造图案的图像以防止使用复制品。 为了帮助用户容易地调整复制防伪图案图像中的潜像部分和背景部分的浓度，图像处理装置通过执行多个调整来确定潜像部分和背景部分的浓度关系 组合地，在潜像部分和背景部分中的至少一个中与可变密度的范围相关的调整量不同，并且基于密度关系设置每个潜像的浓度数据 部分和禁止复制伪造图案图像的数据中的背景部分。

公开(公告)号：US08319986B2

公开(公告)日：2012-11-27

申请号：US11372267

申请日：2006-03-09

申请人： Hiroaki Nakata ,  Masanori Aritomi ,  Tatsuro Uchida ,  Yasuhiro Kujirai

发明人： Hiroaki Nakata ,  Masanori Aritomi ,  Tatsuro Uchida ,  Yasuhiro Kujirai

IPC分类号： G06K15/00 ,  G06F3/12

CPC分类号： G06F3/126 ,  G06F3/1204 ,  G06F3/1284

摘要： To generate print jobs to be executed by a printing device, an image processing apparatus edits drawing commands output by applications and stored in storage means, in accordance with editing instructions input through input means, executes a process of generating chasing data using the drawing commands, the process including the edition, and then executes a process of generating print data, the process including the edition. The editing instructions for the drawing commands include an instruction to combine a plurality of drawing commands, an instruction to separate a drawing command into a plurality of subcommands, and an instruction to delete a drawing command. The chasing data is generated so as to have a layered data structure indicating the combinative relationship among the plurality of drawing commands if the editing instruction instructs a plurality of drawing commands to be combined together.

摘要翻译： 为了生成要由打印装置执行的打印作业，图像处理装置根据通过输入装置输入的编辑指令，编辑由应用输出并存储在存储装置中的绘制命令，执行使用绘图命令产生追踪数据的处理， 该过程包括版本，然后执行生成打印数据的过程，该过程包括版本。 绘制命令的编辑指令包括组合多个绘制命令的指令，将绘制命令分离成多个子命令的指令以及删除绘制命令的指令。 如果编辑指令指示要组合在一起的多个绘制命令，则生成追踪数据以便具有指示多个绘制命令之间的组合关系的分层数据结构。

公开(公告)号：US20120114005A1

公开(公告)日：2012-05-10

申请号：US13286973

申请日：2011-11-01

申请人： Yasuhisa Inao ,  Tatsuro Uchida ,  Takeshi Uchida

发明人： Yasuhisa Inao ,  Tatsuro Uchida ,  Takeshi Uchida

IPC分类号： H01S5/125 ,  H01L21/18

CPC分类号： H01S5/18391 ,  H01S5/18313 ,  H01S2301/166 ,  H01S2301/176

摘要： Provided is a method of manufacturing a surface-emitting laser capable of preventing characteristics fluctuations within the plane and among wafers and oscillating in a single fundamental transverse mode. The method includes after performing selective oxidation: exposing a bottom face of a surface relief structure by etching a second semiconductor layer with a first semiconductor layer where a pattern of the surface relief structure has been formed as an etching mask and a third semiconductor layer as an etching stop layer; and exposing a top face of the surface relief structure by etching the first semiconductor layer where the pattern of the surface relief structure has been formed, with the second semiconductor layer and the third semiconductor layer as etching stop layer.

摘要翻译： 提供一种制造表面发射激光器的方法，其能够防止平面内和晶片之间的特性波动并且以单个基本横向模式振荡。 该方法包括在执行选择氧化之后：通过用形成有表面浮雕结构的图案的第一半导体层蚀刻第二半导体层来暴露表面起伏结构的底面作为蚀刻掩模，并且将第三半导体层作为 蚀刻停止层; 并且通过蚀刻形成有所述表面浮雕结构的图案的第一半导体层，以所述第二半导体层和所述第三半导体层为蚀刻停止层，使所述表面起伏结构的顶面露出。

公开(公告)号：US07999973B2

公开(公告)日：2011-08-16

申请号：US11534090

申请日：2006-09-21

申请人： Hiroaki Nakata ,  Masanori Aritomi ,  Tatsuro Uchida ,  Masaki Yamamichi

发明人： Hiroaki Nakata ,  Masanori Aritomi ,  Tatsuro Uchida ,  Masaki Yamamichi

IPC分类号： H04N1/40

CPC分类号： H04N1/00867 ,  H04N1/0087 ,  H04N1/00883 ,  H04N1/32133 ,  H04N2201/3266 ,  H04N2201/3271

摘要： A method of controlling an apparatus which is capable of determining a dot disposition of a copy-forgery-inhibited pattern image is disclosed. The copy-forgery-inhibited pattern image has a latent image area in which a number of first dots and a number of second dots smaller than the first dots are disposed and a background area in which a number of the second dots are disposed. The first dots can be reproduced when copied. The method includes displaying information related to a disposition of the first dots and the second dots in the latent image area, setting a rate of the first dots that are disposed in the latent image area, or a rate of the second dots that are disposed in the latent image area, in accordance with a designation performed by a user, and determining the dot disposition in the latent image area in accordance with the setting of the rate.

摘要翻译： 公开了一种控制能够确定禁止复制伪造图案图像的点布置的装置的方法。 禁止复印防伪图案具有潜像图像区域，其中设置有多个第一点和少于第一点的第二点数，并且设置有多个第二点的背景区域。 复制时可以复制第一个点。 该方法包括显示与潜像区域中的第一点和第二点的配置相关的信息，设置设置在潜像区域中的第一点的速率或设置在潜像区域中的第二点的速率 所述潜像区域根据用户执行的指定，并且根据所述速率的设置确定所述潜像区域中的点处置。

公开(公告)号：US07990553B2

公开(公告)日：2011-08-02

申请号：US12834811

申请日：2010-07-12

申请人： Masanori Aritomi ,  Tatsuro Uchida ,  Hiroaki Nakata ,  Yasuhiro Kujirai

发明人： Masanori Aritomi ,  Tatsuro Uchida ,  Hiroaki Nakata ,  Yasuhiro Kujirai

IPC分类号： G06F3/12

CPC分类号： G06F3/1207 ,  G06F3/1259 ,  G06F3/1288

摘要： The present invention realizes a network printing system capable of accumulating and chasing printed data. Further, by providing a job chasing function on the printer driver side, detailed setting can be done to extract history information of the job chasing function. The detailed setting to extract history information to chase a job can be done only by a specific administrator or user so that the job can be reliably chased, whereas the administrator or user can obtain desired history information. Accordingly, a precise jog chasing system can be established.

摘要翻译： 本发明实现了能够积累和追踪打印数据的网络打印系统。 此外，通过在打印机驱动器侧提供作业追逐功能，可以进行详细的设置来提取作业追踪功能的历史信息。 用于提取追踪作业的历史记录信息的详细设置只能由特定的管理员或用户完成，以便可以可靠地追查该作业，而管理员或用户可以获取所需的历史信息。 因此，可以建立精确的慢跑追逐系统。