公开(公告)号：US20070196065A1

公开(公告)日：2007-08-23

申请号：US11676944

申请日：2007-02-20

申请人： Gwansu Lee ,  Soo-Jin Jung ,  Dong-Ho Shin ,  Won-Hoe Koo ,  Il-Kweon Joung

发明人： Gwansu Lee ,  Soo-Jin Jung ,  Dong-Ho Shin ,  Won-Hoe Koo ,  Il-Kweon Joung

IPC分类号： G02B6/10

CPC分类号： G02B6/1226 ,  B82Y20/00

摘要： An optical waveguide for transmitting a surface plasmon-polariton wave comprises a metallic thin film formed to have a triangle-shaped cross-section; and a pair of first and second dielectric layers coupled to each other such that the opposing surfaces thereof come in contact with each other, with the metallic thin film interposed therebetween, the first and second dielectric layers having a different refractive index and a positive or negative dielectric constant.

摘要翻译： 用于透射表面等离子体 - 极化子波的光波导包括形成为具有三角形横截面的金属薄膜; 以及一对彼此耦合的第一和第二电介质层，使得其相对表面彼此接触，金属薄膜夹在其间，第一和第二电介质层具有不同的折射率和正或负的 介电常数。

公开(公告)号：US07394962B2

公开(公告)日：2008-07-01

申请号：US11676944

申请日：2007-02-20

申请人： Gwan-Su Lee ,  Soo-Jin Jung ,  Dong-Ho Shin ,  Won-Hoe Koo ,  Il-Kweon Joung

发明人： Gwan-Su Lee ,  Soo-Jin Jung ,  Dong-Ho Shin ,  Won-Hoe Koo ,  Il-Kweon Joung

IPC分类号： G02B6/10

CPC分类号： G02B6/1226 ,  B82Y20/00

摘要： An optical waveguide for transmitting a surface plasmon-polariton wave includes a metallic thin film formed to have a triangle-shaped cross-section; and a pair of first and second dielectric layers coupled to each other such that the opposing surfaces thereof come in contact with each other, with the metallic thin film interposed therebetween, the first and second dielectric layers having a different refractive index and a positive or negative dielectric constant.

摘要翻译： 用于透射表面等离子体 - 极化子波的光波导包括形成为具有三角形横截面的金属薄膜; 以及一对彼此耦合的第一和第二电介质层，使得其相对表面彼此接触，金属薄膜夹在其间，第一和第二电介质层具有不同的折射率和正或负的 介电常数。

公开(公告)号：US20080056660A1

公开(公告)日：2008-03-06

申请号：US11772651

申请日：2007-07-02

申请人： Gwan-Su LEE ,  Soo-Jin Jung ,  Dong-Ho Shin ,  Won-Hoe Koo ,  Il-Kweon Joung

发明人： Gwan-Su LEE ,  Soo-Jin Jung ,  Dong-Ho Shin ,  Won-Hoe Koo ,  Il-Kweon Joung

IPC分类号： G02B6/10

CPC分类号： G02B6/1226 ,  B82Y20/00

摘要： An optical waveguide comprises a linear metallic thin film having a light delivering unit coupled to one end thereof, through which light is incident; and at least more than two dielectric layers surrounding the metallic thin film. In the optical waveguide, an effective refractive index and a propagation loss in the metallic thin film is reduced so that long-range light transmission is realized. Further, a loss of light caused by the coupling to optical fiber, which is coupled to one end of the metallic thin film, is simultaneously reduced.

摘要翻译： 光波导包括具有耦合到其一端的光输送单元的线性金属薄膜，光入射到该光导体单元; 以及围绕金属薄膜的至少两个以上的电介质层。 在光波导中，金属薄膜的有效折射率和传播损耗减小，从而实现远距离透光。 此外，耦合到金属薄膜的一端的与光纤的耦合引起的光的损失同时减少。

公开(公告)号：US07496264B2

公开(公告)日：2009-02-24

申请号：US11772651

申请日：2007-07-02

申请人： Gwan-Su Lee ,  Soo-Jin Jung ,  Dong-Ho Shin ,  Won-Hoe Koo ,  Il-Kweon Joung

发明人： Gwan-Su Lee ,  Soo-Jin Jung ,  Dong-Ho Shin ,  Won-Hoe Koo ,  Il-Kweon Joung

IPC分类号： G02B6/10

CPC分类号： G02B6/1226 ,  B82Y20/00

摘要： An optical waveguide includes a linear metallic thin film having a light delivering unit coupled to one end thereof, through which light is incident; and at least more than two dielectric layers surrounding the metallic thin film. In the optical waveguide, an effective refractive index and a propagation loss in the metallic thin film is reduced so that long-range light transmission is realized. Further, a loss of light caused by the coupling to optical fiber, which is coupled to one end of the metallic thin film, is simultaneously reduced.

摘要翻译： 光波导包括具有耦合到其一端的光输送单元的线性金属薄膜，光入射到该光导体单元; 以及围绕金属薄膜的至少两个以上的电介质层。 在光波导中，金属薄膜的有效折射率和传播损耗减小，从而实现远距离透光。 此外，耦合到金属薄膜的一端的与光纤的耦合引起的光的损失同时减少。

公开(公告)号：US20100214221A1

公开(公告)日：2010-08-26

申请号：US12568388

申请日：2009-09-28

申请人： Kyungno LEE ,  Il-Kweon Joung

发明人： Kyungno LEE ,  Il-Kweon Joung

IPC分类号： G09G5/08

CPC分类号： G06F3/03547 ,  G06F3/03543 ,  G06F3/038 ,  G06F3/04855 ,  G06F3/0488 ,  G06F3/04886

摘要： A mouse is disclosed. In accordance with an embodiment of the present invention, the mouse for inputting information to a computer including a monitor can include a touch detector coupled to one surface of a case, a driver, which vibrates the touch detector in a direction parallel to one surface of the touch detector such that a tactile feel of a surface of the touch detector is changed, and a controller, which controls an operating frequency of the driver. Thus, the mouse can provide the user with a better sensation that the tactile feel changes at the portion that the user touches.

摘要翻译： 公开了一只小鼠。 根据本发明的实施例，用于向包括监视器的计算机输入信息的鼠标可以包括耦合到壳体的一个表面的触摸检测器，驱动器，其将触摸检测器沿平行于 所述触摸检测器使得所述触摸检测器的表面的触觉改变;以及控制器，其控制所述驾驶员的操作频率。 因此，鼠标可以向用户提供触觉在用户触摸的部分改变的更好的感觉。

公开(公告)号：US06775836B2

公开(公告)日：2004-08-10

申请号：US10179891

申请日：2002-06-26

申请人： Il-Kweon Joung

发明人： Il-Kweon Joung

IPC分类号： G11B3302

CPC分类号： G11B33/027 ,  G11B17/0405

摘要： A device for opening and closing a lid of an optical disk player is disclosed, which is intended to decrease manufacturing cost, to improve assembling efficiency and productivity, and to minimize rejection rate of products by reduction of components. The device includes a player body having a button and a locking hole, a lid hingedly coupled to an end of the player body to cover the player body, and biased upwardly by a spring, the lid having a hook projected downwardly, a pickup disposed in the player body to be moved back and forth, and provided with a pusher, a catcher disposed in the player body to be moved back and forth, and having a catching protrusion to be engaged with the hook and a contact plate to be in contact with the pusher, and having a connecting rod connected between the catching protrusion and the contact plate, and a spring disposed in the player body to bias the catcher forwardly.

摘要翻译： 公开了一种用于打开和关闭光盘播放器的盖的装置，其旨在降低制造成本，提高组装效率和生产率，并且通过减少部件来最小化产品的废品率。 该装置包括具有按钮和锁定孔的玩家身体，铰接地连接到玩家身体的端部以覆盖玩家身体并由弹簧向上偏置的盖子，盖子具有向下突出的钩子，拾取器设置在 玩家身体来回移动，并设置有推动器，设置在玩家身体中来回移动的捕手器，具有与钩接合的捕捉突起和与之接触的接触板 推动器，并且具有连接在捕捉突起和接触板之间的连杆，以及设置在播放器主体中以向前偏压捕获器的弹簧。

公开(公告)号：US20100156822A1

公开(公告)日：2010-06-24

申请号：US12571783

申请日：2009-10-01

申请人： Kyungno LEE ,  Il-Kweon Joung

发明人： Kyungno LEE ,  Il-Kweon Joung

IPC分类号： G06F3/041

CPC分类号： G06F3/016 ,  G06F3/041

摘要： A touch-sensitive interface device is disclosed. The touch-sensitive interface device according to an embodiment of the invention can include a touchscreen, an image display panel coupled to one face of the touchscreen, a driving unit that vibrates the touchscreen in a direction parallel to the face of the touchscreen such that the tactile feel at the surface of the touchscreen is changed, and a control unit that controls the operating frequency of the driving unit. The touch-sensitive interface device can vibrate the touchscreen in a direction parallel to a face of the touchscreen, providing the user with a sensation that the tactile feel changes at the portion that the user touches.

摘要翻译： 公开了一种触敏界面装置。 根据本发明的实施例的触摸敏感接口设备可以包括触摸屏，耦合到触摸屏的一个面的图像显示面板，驱动单元，其在平行于触摸屏的面的方向上使触摸屏振动，使得 改变触摸屏表面的触感，以及控制驱动单元的工作频率的控制单元。 触敏界面装置可以在与触摸屏的平面平行的方向上使触摸屏振动，从而向用户提供触觉在用户触摸部分的变化的感觉。

公开(公告)号：US20100123685A1

公开(公告)日：2010-05-20

申请号：US12482735

申请日：2009-06-11

申请人： Kyungno Lee ,  Il-Kweon Joung

发明人： Kyungno Lee ,  Il-Kweon Joung

IPC分类号： G06F3/043

CPC分类号： G06F3/016 ,  G06F3/04886

摘要： A tactile presentation touch screen and a display device having the same is disclosed. The tactile presentation touch screen in accordance with an embodiment of the present invention includes a transparent piezoelectric body, a plurality of transparent electrodes, which are coupled to the transparent piezoelectric body such that the transparent piezoelectric body is divided into grids, and a touch screen unit, which is coupled to one surface of the transparent piezoelectric body. Thus, the tactility of the touch screen can be improved by deforming the transparent piezoelectric body corresponding to an area pressed by the user.

摘要翻译： 公开了一种触觉呈现触摸屏及其显示装置。 根据本发明的实施例的触觉显示触摸屏包括透明压电体，多个透明电极，其耦合到透明压电体，使得透明压电体被分成网格，并且触摸屏单元 ，其耦合到透明压电体的一个表面。 因此，可以通过使与用户按压的区域相对应的透明压电体变形来提高触摸屏的触感。

公开(公告)号：US08242514B2

公开(公告)日：2012-08-14

申请号：US12634120

申请日：2009-12-09

申请人： Il-Kweon Joung

发明人： Il-Kweon Joung

IPC分类号： H01L33/00

CPC分类号： H01L33/22 ,  H01L33/0095 ,  H01L33/20

摘要： A semiconductor LED and a method manufacturing the semiconductor LED are disclosed. The method can include: forming a light emitting structure, which includes an N-type semiconductor layer, an active layer, and a P-type semiconductor layer stacked together, on a substrate; processing a division groove in the shape of a dotted line from the direction of the substrate or from the direction of the light emitting structure; and dividing the substrate and the light emitting structure along the division groove by applying pressure to at least one of the substrate and the light emitting structure. Embodiments of the invention can prevent total reflection for light emitted through the sides, and as a result, the light emitting efficiency can be improved.

摘要翻译： 公开了半导体LED和制造半导体LED的方法。 该方法可以包括：在衬底上形成包括堆叠在一起的N型半导体层，有源层和P型半导体层的发光结构; 从衬底的方向或从发光结构的方向处理虚线形状的划分槽; 以及通过向所述基板和所述发光结构中的至少一个施加压力来沿着所述分割凹槽划分所述基板和所述发光结构。 本发明的实施例可以防止通过侧面发射的光的全反射，结果可以提高发光效率。

公开(公告)号：US20100050784A1

公开(公告)日：2010-03-04

申请号：US12368445

申请日：2009-02-10

申请人： Il-Kweon Joung

发明人： Il-Kweon Joung

IPC分类号： G01L1/20

CPC分类号： G01L1/205 ,  G01L5/228

摘要： A tactile sensor includes: a circuit board; a plurality of unit electrode pads; and a pressure sensing film, in which the circuit board can include: a first circuit pattern, implemented by electrically connecting unit electrode pads disposed in a same column among the plurality of unit electrode pads arranged in a 2-dimensional configuration; a second circuit pattern, implemented by electrically connecting unit electrode pads disposed in a same row among the plurality of unit electrode pads arranged in a 2-dimensional configuration; a third circuit pattern, implemented by electrically connecting unit electrode pads disposed in a same section among the plurality of unit electrode pads arranged in a 2-dimensional configuration, if assuming that the entire area in which the plurality of unit electrode pads are arranged is divided by sections.

摘要翻译： 触觉传感器包括：电路板; 多个单位电极焊盘; 以及压力感测膜，其中所述电路板可以包括：第一电路图案，其通过电连接设置在以二维配置布置的所述多个单位电极焊盘中的同一列中的单元电极焊盘来实现; 通过电连接设置在以二维配置布置的多个单位电极焊盘中的同一行中的单元电极焊盘来实现的第二电路图案; 如果假设多个单元电极焊盘的整个区域被分配，则通过电连接设置在以二维配置布置的多个单元电极焊盘中的相同部分中的单元电极焊盘来实现的第三电路图案 按部分。