公开(公告)号：US20110140127A1

公开(公告)日：2011-06-16

申请号：US12837274

申请日：2010-07-15

申请人： Su Hyoung Son ,  Kyoung Jin Kim ,  Eun Mi Ko ,  Ung Lee

发明人： Su Hyoung Son ,  Kyoung Jin Kim ,  Eun Mi Ko ,  Ung Lee

IPC分类号： H01L33/02 ,  H01L33/00 ,  H01L33/26

CPC分类号： H01L33/22 ,  H01L33/007

摘要： A semiconductor light-emitting device and a method for manufacturing the same is disclosed, which improves light extraction efficiency by forming a plurality of protrusions on a surface of a substrate for growing a nitride semiconductor material thereon, the semiconductor light-emitting device comprising a substrate; one or more first protrusions on the substrate, each first protrusion having a recess through which a surface of the substrate is exposed planarly; a first semiconductor layer on the substrate including the first protrusions; an active layer on the first semiconductor layer; a second semiconductor layer on the active layer; a first electrode on a predetermined portion of the first semiconductor layer, wherein the active layer and second semiconductor layer are not formed on the predetermined portion of the first semiconductor layer; and a second electrode on the second semiconductor layer.

摘要翻译： 公开了一种半导体发光器件及其制造方法，其通过在用于在其上生长氮化物半导体材料的衬底的表面上形成多个突起而提高光提取效率，该半导体发光器件包括衬底 ; 一个或多个第一突起在基板上，每个第一突起具有凹槽，基板的表面通过该凹槽平面地露出; 在所述基板上的包括所述第一突起的第一半导体层; 在第一半导体层上的有源层; 有源层上的第二半导体层; 在所述第一半导体层的预定部分上的第一电极，其中所述有源层和所述第二半导体层不形成在所述第一半导体层的预定部分上; 和在第二半导体层上的第二电极。

公开(公告)号：US08519412B2

公开(公告)日：2013-08-27

申请号：US12837274

申请日：2010-07-15

申请人： Su Hyoung Son ,  Kyoung Jin Kim ,  Eun Mi Ko ,  Ung Lee

发明人： Su Hyoung Son ,  Kyoung Jin Kim ,  Eun Mi Ko ,  Ung Lee

IPC分类号： H01L33/00

CPC分类号： H01L33/22 ,  H01L33/007

摘要： A semiconductor light-emitting device and a method for manufacturing the same is disclosed, which improves light extraction efficiency by forming a plurality of protrusions on a surface of a substrate for growing a nitride semiconductor material thereon, the semiconductor light-emitting device comprising a substrate; one or more first protrusions on the substrate, each first protrusion having a recess through which a surface of the substrate is exposed planarly; a first semiconductor layer on the substrate including the first protrusions; an active layer on the first semiconductor layer; a second semiconductor layer on the active layer; a first electrode on a predetermined portion of the first semiconductor layer, wherein the active layer and second semiconductor layer are not formed on the predetermined portion of the first semiconductor layer; and a second electrode on the second semiconductor layer.

摘要翻译： 公开了一种半导体发光器件及其制造方法，其通过在用于在其上生长氮化物半导体材料的衬底的表面上形成多个突起而提高光提取效率，该半导体发光器件包括衬底 ; 一个或多个第一突起在基板上，每个第一突起具有凹槽，基板的表面通过该凹槽平面地露出; 在所述基板上的包括所述第一突起的第一半导体层; 在第一半导体层上的有源层; 有源层上的第二半导体层; 在所述第一半导体层的预定部分上的第一电极，其中所述有源层和所述第二半导体层不形成在所述第一半导体层的预定部分上; 和在第二半导体层上的第二电极。

公开(公告)号：US20120070924A1

公开(公告)日：2012-03-22

申请号：US12976492

申请日：2010-12-22

申请人： Su Hyoung SON ,  Kyoung Jin Kim ,  Won Keun Cho ,  Eun Mi Ko ,  Hyung Sun Hwang

发明人： Su Hyoung SON ,  Kyoung Jin Kim ,  Won Keun Cho ,  Eun Mi Ko ,  Hyung Sun Hwang

IPC分类号： H01L33/44 ,  H01L33/50

CPC分类号： H01L33/007 ,  H01L33/22

摘要： Disclosed is a method for manufacturing a semiconductor light-emitting device, which carries out a wet-etching process after a dry-etching process so as to form protrusions in a surface of a substrate for growing a nitride semiconductor material thereon. The method comprises coating a substrate with photoresist; forming a mask pattern on the substrate by selectively removing the photoresist; forming protrusions on the substrate by dry-etching the substrate with the mask pattern through the use of etching gas; wet-etching the dry-etched substrate through the use of etching solution; forming a first semiconductor layer on the substrate including the protrusions; forming an active layer on the first semiconductor layer; forming a second semiconductor layer on the active layer; etching predetermined portions of the active layer and second semiconductor layer until the first semiconductor layer is exposed; and forming a first electrode on a predetermined portion of the first semiconductor layer, wherein the active layer and second semiconductor layer are not formed on the predetermined portion of the first semiconductor layer, and forming a second electrode on the second semiconductor layer.

摘要翻译： 公开了一种半导体发光器件的制造方法，该半导体发光器件在干蚀刻工艺之后进行湿蚀刻工艺，以在其上形成氮化物半导体材料的衬底的表面中形成突起。 该方法包括用光刻胶涂覆基底; 通过选择性地除去光致抗蚀剂在衬底上形成掩模图案; 通过使用蚀刻气体通过用掩模图案干蚀刻基板在基板上形成突起; 通过使用蚀刻溶液湿法蚀刻干蚀刻基板; 在包括所述突起的所述基板上形成第一半导体层; 在所述第一半导体层上形成有源层; 在所述有源层上形成第二半导体层; 蚀刻有源层和第二半导体层的预定部分直到暴露第一​​半导体层; 以及在所述第一半导体层的预定部分上形成第一电极，其中所述有源层和所述第二半导体层未形成在所述第一半导体层的所述预定部分上，并且在所述第二半导体层上形成第二电极。

公开(公告)号：US08298842B2

公开(公告)日：2012-10-30

申请号：US12976492

申请日：2010-12-22

申请人： Su Hyoung Son ,  Kyoung Jin Kim ,  Won Keun Cho ,  Eun Mi Ko ,  Hyung Sun Hwang

发明人： Su Hyoung Son ,  Kyoung Jin Kim ,  Won Keun Cho ,  Eun Mi Ko ,  Hyung Sun Hwang

IPC分类号： H01L21/00

CPC分类号： H01L33/007 ,  H01L33/22

摘要： Disclosed is a method for manufacturing a semiconductor light-emitting device, which carries out a wet-etching process after a dry-etching process so as to form protrusions in a surface of a substrate for growing a nitride semiconductor material thereon. The method comprises coating a substrate with photoresist; forming a mask pattern on the substrate by selectively removing the photoresist; forming protrusions on the substrate by dry-etching the substrate with the mask pattern through the use of etching gas; wet-etching the dry-etched substrate through the use of etching solution; forming a first semiconductor layer on the substrate including the protrusions; forming an active layer on the first semiconductor layer; forming a second semiconductor layer on the active layer; etching predetermined portions of the active layer and second semiconductor layer until the first semiconductor layer is exposed; and forming a first electrode on a predetermined portion of the first semiconductor layer, wherein the active layer and second semiconductor layer are not formed on the predetermined portion of the first semiconductor layer, and forming a second electrode on the second semiconductor layer.

摘要翻译： 公开了一种半导体发光器件的制造方法，该半导体发光器件在干蚀刻工艺之后进行湿蚀刻工艺，以在其上形成氮化物半导体材料的衬底的表面中形成突起。 该方法包括用光刻胶涂覆基底; 通过选择性地除去光致抗蚀剂在衬底上形成掩模图案; 通过使用蚀刻气体通过用掩模图案干蚀刻基板在基板上形成突起; 通过使用蚀刻溶液湿法蚀刻干蚀刻基板; 在包括所述突起的所述基板上形成第一半导体层; 在所述第一半导体层上形成有源层; 在所述有源层上形成第二半导体层; 蚀刻有源层和第二半导体层的预定部分直到暴露第一​​半导体层; 以及在所述第一半导体层的预定部分上形成第一电极，其中所述有源层和所述第二半导体层未形成在所述第一半导体层的所述预定部分上，并且在所述第二半导体层上形成第二电极。

公开(公告)号：US20080114493A1

公开(公告)日：2008-05-15

申请号：US11725505

申请日：2007-03-20

申请人： Kyoung Jin Kim

发明人： Kyoung Jin Kim

IPC分类号： G05B19/04

CPC分类号： B25J13/003

摘要： Disclosed herein is a motion control data transmission and motion playing method for an audio device-compatible robot terminal.The method, comprising the steps of: creating a multimedia file, including motion control data, in an audio transmission file format in such a manner that motion control data and data for determination of whether the motion control data is included are inserted into a specific channel and audio data is inserted into another specific channel; sending the multimedia file, including the motion control data, to a terminal device using a transmission method suitable for the audio transmission file format; the terminal device determining whether the motion control data is included based on the determination data included in the multimedia file, including the motion control data, and sending the motion control data to the robot terminal if the motion control data is included, and sending no motion control data if the motion control data is not included; the robot terminal sending the received motion control data to a motion driving device; and playing motion of the robot terminal through the motion driving device.

摘要翻译： 本文公开了一种用于音频设备兼容的机器人终端的运动控制数据传输和运动播放方法。 该方法包括以下步骤：以音频传输文件格式创建包括运动控制数据的多媒体文件，使得运动控制数据和用于确定运动控制数据是否包括的数据被插入到特定频道 并将音频数据插入另一个特定频道; 使用适合于音频传输文件格式的传输方法将包括运动控制数据的多媒体文件发送到终端设备; 所述终端装置基于包括所述运动控制数据在内的所述多媒体文件中的所述确定数据来确定是否包括所述运动控制数据，并且如果包括所述运动控制数据则将所述运动控制数据发送到所述机器人终端，并且不发送运动 如果不包括运动控制数据，则控制数据; 所述机器人终端将所接收的运动控制数据发送到运动驱动装置; 以及通过运动驱动装置播放机器人终端的运动。

公开(公告)号：US07666055B2

公开(公告)日：2010-02-23

申请号：US11358032

申请日：2006-02-22

申请人： Kyoung Jin Kim

发明人： Kyoung Jin Kim

IPC分类号： A63H33/26

CPC分类号： A63H17/36

摘要： Disclosed herein is a traveling device for moving toys. The traveling device includes a base plate formed in a plate shape; first and second magnets fixedly mounted on the base plate to be spaced apart from each other by a predetermined distance and configured to have opposite polarities on the upper surfaces thereof; a coil part mounted to be spaced apart from the first and second magnets, and formed of a wound coil, so that it generates magnetic force having a polarity that repels one of the first and second magnets when electricity is applied thereto; an arm rotatably mounted on the base plate by a hinge, and provided with the coil part at one end thereof and a braking arm at the other end thereof; a traveling arm rotatably mounted on the base plate by the hinge, provided with front wheels at both ends thereof, and configured to come into contact with the braking arm when the braking arm is rotated through a predetermined angle; a control unit configured to perform control such that current is supplied to the coil part in a predetermined pattern; and a power supply unit configured to supply power to the control unit.

摘要翻译： 这里公开了一种用于移动玩具的行进装置。 行走装置包括：板状的基板; 固定地安装在基板上以彼此间隔开预定距离的第一和第二磁体，并在其上表面上具有相反的极性; 线圈部分安装成与第一和第二磁体隔开并且由缠绕线圈形成，从而当施加电力时产生具有排斥第一和第二磁体之一的极性的磁力; 臂通过铰链可旋转地安装在基板上，并且在其一端设置有线圈部分，在另一端设置有制动臂; 通过铰链可旋转地安装在基板上的行进臂，其两端设置有前轮，并且构造成当制动臂旋转预定角度时与制动臂接触; 控制单元，被配置为执行控制，使得以预定模式将电流提供给线圈部分; 以及电源单元，被配置为向所述控制单元供电。

公开(公告)号：US07751936B2

公开(公告)日：2010-07-06

申请号：US11327403

申请日：2006-01-09

申请人： Kyoung Jin Kim

发明人： Kyoung Jin Kim

IPC分类号： G06F19/00

CPC分类号： H04L65/607 ,  H04L65/4092 ,  H04N21/235 ,  H04N21/2401 ,  H04N21/25875 ,  H04N21/6547

摘要： Disclosed herein is a processing method for playing motion-including multimedia content using a network-based robot system. The method including the step at which the service server forms and stores motion-including multimedia content data packets by inserting synchronized robot terminal motion control data into a multimedia content file divided at packet playing time intervals; the step at which, when a user issues a command to play specific motion-including multimedia content in a specific robot terminal, the command is transmitted to a service server; the step at which, in response to the transmitted command, the service server reads motion-including multimedia content data packets corresponding to the specific motion-including multimedia content and sequentially transmits the read motion-including multimedia content data packets to the buffer of the specific robot terminal; and the step at which the specific robot terminal sequentially stores the motion-including multimedia content data packets in the buffer, and sequentially reads and plays the motion-including multimedia content data packets at the packet playing time intervals.

摘要翻译： 这里公开了一种使用基于网络的机器人系统来播放包括运动的多媒体内容的处理方法。 该方法包括服务服务器通过将同步的机器人终端运动控制数据插入到以分组播放时间间隔分割的多媒体内容文件中来形成和存储运动的多媒体内容数据分组的步骤; 当用户在特定机器人终端中发出播放特定运动（包括多媒体内容）的命令时，该命令被发送到服务服务器; 响应于所发送的命令，服务服务器读取与包含特定运动的多媒体内容相对应的包含运动的多媒体内容数据分组的步骤，并且将读取的包含运动的多媒体内容数据分组顺序地发送到具体的 机器人终端; 以及特定机器人终端顺序地将包含运动的多媒体内容数据分组存储在缓冲器中的步骤，并且以分组播放时间间隔依次读取和播放包含运动的多媒体内容数据分组。