公开(公告)号：US07460579B2

公开(公告)日：2008-12-02

申请号：US11159350

申请日：2005-06-23

申请人： Jong Ik Park ,  Yu Seung Kim ,  Ki Won Moon ,  Hye Ran Oh

发明人： Jong Ik Park ,  Yu Seung Kim ,  Ki Won Moon ,  Hye Ran Oh

IPC分类号： H01S5/00

CPC分类号： H01S5/4025 ,  H01S3/08086 ,  H01S3/0809

摘要： A semiconductor laser device comprises: a substrate having a top surface divided into a first region and a second region; a high-output LD including a first conductivity-type clad layer, an active layer, and a second conductivity-type clad layer including an upper portion having a first ridge structure, sequentially formed on the first region of the substrate; and a low-output LD including a first conductivity-type clad layer, an active layer, and a second conductivity-type clad layer including an upper portion having a second ridge structure, sequentially formed on the second region of the substrate, wherein the first and second ridge structures are formed in such a manner that they are extended to both ends opposed to each other, the first ridge structure is bent at two or more bending positions, and the second ridge structure is rectilinear.

摘要翻译： 半导体激光装置包括：基板，其具有分为第一区域和第二区域的顶表面; 包括依次形成在所述基板的所述第一区域上的包括具有第一脊结构的上部的第一导电型覆盖层，有源层和第二导电型覆盖层的高输出LD， 以及依次形成在所述基板的第二区域上的包括第一导电型覆盖层，有源层和包括具有第二脊结构的上部的第二导电型覆盖层的低输出LD，其中， 并且第二脊结构形成为使得它们彼此相对延伸到两个端部，第一脊结构在两个或更多个弯曲位置弯曲，并且第二脊结构是直线的。

公开(公告)号：US09561521B2

公开(公告)日：2017-02-07

申请号：US12980531

申请日：2010-12-29

申请人： Tae-Kyun Jeong ,  Kyong-Deuk Jeong ,  Jong-Ik Park ,  Myung-Shik Kim ,  Hyoung-Won Kim ,  Dong-Ki Shin ,  Jeong-Hak Choi

发明人： Tae-Kyun Jeong ,  Kyong-Deuk Jeong ,  Jong-Ik Park ,  Myung-Shik Kim ,  Hyoung-Won Kim ,  Dong-Ki Shin ,  Jeong-Hak Choi

IPC分类号： B05C3/10 ,  B05B15/02 ,  B05B15/10 ,  B05D1/26 ,  C03C17/00 ,  G03F7/16 ,  B05C3/09 ,  B05C11/11 ,  H01L21/67 ,  B41J2/165 ,  B05D1/00 ,  G11B7/26 ,  B05D1/02

CPC分类号： B05B15/52 ,  B05B3/12 ,  B05B15/5223 ,  B05B15/55 ,  B05B15/70 ,  B05C3/09 ,  B05C3/10 ,  B05C11/11 ,  B05C13/00 ,  B05D1/005 ,  B05D1/02 ,  B05D1/26 ,  B41J2/16547 ,  C03C17/002 ,  G03F7/16 ,  G11B7/266 ,  H01L21/67051 ,  Y10S134/902 ,  Y10S135/902

摘要： A coating apparatus includes: a nozzle having a nozzle front end configured to spray a coating solution and a head configured to store the coating solution; a movement axis configured to cause the nozzle to move back and forth in a straight line; a rotating connection member configured to connect the movement axis with the nozzle and allow the nozzle to rotate; a stage disposed under the movement axis; and a cleaning means disposed at an end of the movement axis, and having a nozzle front end insertion unit in a concave shape of the nozzle front end and a base fixing the insertion unit, wherein the nozzle is fixed in a normal direction of a surface of the stage by the movement axis, moves back and forth in an extension direction of the movement axis, and rotates with respect to the movement axis.

摘要翻译： 一种涂布装置，其特征在于，包括喷嘴，喷嘴前端构成为喷涂涂布液，喷头构造成存储涂布液; 运动轴构造成使喷嘴以直线前后移动; 旋转连接构件，其构造成将运动轴线与喷嘴连接并允许喷嘴旋转; 设置在移动轴线下方的台阶; 以及设置在所述移动轴线的端部的清洁装置，并且具有喷嘴前端的凹形形状的喷嘴前端插入单元和固定所述插入单元的底座，其中所述喷嘴沿表面的法线方向固定 通过运动轴线在舞台的移动轴线的延伸方向上前后移动，并且相对于运动轴线旋转。

公开(公告)号：US20120107514A1

公开(公告)日：2012-05-03

申请号：US12980531

申请日：2010-12-29

申请人： Tae-Kyun JEONG ,  Kyong-Deuk Jeong ,  Jong-Ik Park ,  Myung-Shik Kim ,  Hyoung-Won Kim ,  Dong-Ki Shin ,  Jeong-Hak Choi

发明人： Tae-Kyun JEONG ,  Kyong-Deuk Jeong ,  Jong-Ik Park ,  Myung-Shik Kim ,  Hyoung-Won Kim ,  Dong-Ki Shin ,  Jeong-Hak Choi

IPC分类号： B05D1/02 ,  B05C11/00 ,  B05C5/02

CPC分类号： B05B15/52 ,  B05B3/12 ,  B05B15/5223 ,  B05B15/55 ,  B05B15/70 ,  B05C3/09 ,  B05C3/10 ,  B05C11/11 ,  B05C13/00 ,  B05D1/005 ,  B05D1/02 ,  B05D1/26 ,  B41J2/16547 ,  C03C17/002 ,  G03F7/16 ,  G11B7/266 ,  H01L21/67051 ,  Y10S134/902 ,  Y10S135/902

摘要： A coating apparatus includes: a nozzle having a nozzle front end configured to spray a coating solution and a head configured to store the coating solution; a movement axis configured to cause the nozzle to move back and forth in a straight line; a rotating connection member configured to connect the movement axis with the nozzle and allow the nozzle to rotate; a stage disposed under the movement axis; and a cleaning means disposed at an end of the movement axis, and having a nozzle front end insertion unit in a concave shape of the nozzle front end and a base fixing the insertion unit, wherein the nozzle is fixed in a normal direction of a surface of the stage by the movement axis, moves back and forth in an extension direction of the movement axis, and rotates with respect to the movement axis.

摘要翻译： 一种涂布装置，其特征在于，包括喷嘴，喷嘴前端构成为喷涂涂布液，喷头构造成存储涂布液; 运动轴构造成使喷嘴以直线前后移动; 旋转连接构件，其构造成将运动轴线与喷嘴连接并允许喷嘴旋转; 设置在移动轴线下方的台阶; 以及设置在所述移动轴线的端部的清洁装置，并且具有喷嘴前端的凹形形状的喷嘴前端插入单元和固定所述插入单元的底座，其中所述喷嘴沿表面的法线方向固定 通过运动轴线在舞台的移动轴线的延伸方向上前后移动，并且相对于运动轴线旋转。