公开(公告)号：US20070137560A1

公开(公告)日：2007-06-21

申请号：US10583688

申请日：2004-12-22

申请人： Hyung-Jun Kim ,  Young-Gak Kweon

发明人： Hyung-Jun Kim ,  Young-Gak Kweon

IPC分类号： B05C5/00

CPC分类号： B05B7/164 ,  C23C24/04 ,  H05B3/44

摘要： A cold spray apparatus having a powder preheating device, capable of obtaining high deposition rate and excellent coating layer under the same spray processing conditions by preheating coating powder before a coating process. Also, a manufacturing method of nano-structured super-high hardness WC—Co coating having high abrasive wear resistance and fracture toughness obtained by spraying WC—Co powder using the cold spray apparatus. In the cold spray apparatus, a gas controller controls gas supply amount of main gas and residual gas (gas that is not supplied toward the main gas), and a gas heater heats the main gas supplied under the control of the gas controller. A powder feeder receives the residual gas under the control of the gas controller and supplies a coating powder together with the residual gas. A powder preheating device preheats the coating powder supplied from the powder feeder, and a mixing chamber mixes the heated main gas with the preheated coating powder. A temperature controller adjusts temperature by controlling the powder preheating device and the gas heater, and the coating powder mixed in the mixing chamber is sprayed through a nozzle.

摘要翻译： 一种具有粉末预热装置的冷喷涂装置，其能够在相同的喷雾处理条件下通过在涂覆过程之前预热涂层粉末获得高沉积速率和优异的涂层。 另外，通过使用冷喷涂装置喷涂WC-Co粉末而获得的具有高耐磨损性和断裂韧性的纳米结构超高硬度WC-Co涂层的制造方法。 在冷喷涂装置中，气体控制器控制主气体和残留气体（未向主气体供给的气体）的气体供给量，气体加热器对在气体控制器的控制下供给的主气体进行加热。 粉末进料器在气体控制器的控制下接收残留气体，并与残余气体一起提供涂层粉末。 粉末预热装置预热从粉末进料器供应的涂层粉末，混合室将加热的主气体与预热的涂层粉末混合。 温度控制器通过控制粉末预热装置和气体加热器来调节温度，并且通过喷嘴喷射混合在混合室中的涂层粉末。

公开(公告)号：US20140007724A1

公开(公告)日：2014-01-09

申请号：US14000235

申请日：2012-01-31

申请人： Hyung-Jun Kim

发明人： Hyung-Jun Kim

IPC分类号： F16H55/17

CPC分类号： F16H55/17 ,  B23P15/14 ,  B29C33/0066 ,  B29C45/0046 ,  B29C45/14 ,  B29C45/14467 ,  B29C45/14491 ,  B29C45/1459 ,  B29C45/1671 ,  B29C45/2708 ,  B29C70/84 ,  B29D15/00 ,  B29L2015/003 ,  F16H55/06 ,  F16H2055/065 ,  Y10T74/1987

摘要： Provided is a method for manufacturing a gear wheel, the method including: preparing an insertion unit formed of a steel material having a hollow pipe shape; injection-molding an outer side unit including teeth on an outer circumference; and molding a connection unit having a wheel shape by injecting resin into at least three points between the insertion unit and the outer side unit so as to connect the insertion unit and the outer side unit after arranging the insertion unit on the inner center of the outer side unit. According to the method, removing of an unnecessarily injected portion may be omitted since the resin is injected between the insertion unit and the outer side unit while injection-molding the connection unit. Also, productivity is increased by decreasing a number of defective products generated due to cracks.

摘要翻译： 提供一种制造齿轮的方法，该方法包括：准备由具有中空管形状的钢材形成的插入单元; 在外圆周上注塑包含齿的外侧单元; 以及通过将树脂注入到所述插入单元和所述外侧单元之间的至少三个点中来成型具有车轮形状的连接单元，以在将所述插入单元布置在所述外部的内部中心之后连接所述插入单元和所述外侧单元 侧单位 根据该方法，由于在注射成型连接单元的同时，在插入单元和外侧单元之间注入树脂，所以可以省略去除不必要的注入部分。 此外，通过减少由于裂纹而产生的缺陷产物的数量增加了生产率。

公开(公告)号：US08524549B2

公开(公告)日：2013-09-03

申请号：US13191833

申请日：2011-07-27

申请人： Hyung-Jun Kim ,  Chang-Oh Jeong ,  Il-Yong Yoon

发明人： Hyung-Jun Kim ,  Chang-Oh Jeong ,  Il-Yong Yoon

IPC分类号： H01L21/268

CPC分类号： H01L21/268 ,  H01L21/02675 ,  H01L21/02678 ,  H01L27/1229 ,  H01L27/1274 ,  H01L29/66765 ,  H01L29/78696

摘要： A method of fabricating a thin-film transistor (TFT) substrate includes forming a gate electrode on a substrate; forming an insulating film on the gate electrode; forming an amorphous semiconductor pattern on the insulating film; and forming a source electrode separated from a drain electrode on the amorphous semiconductor pattern; forming a light-concentrating layer, which includes a protrusion, on the amorphous semiconductor pattern, the source electrode, and the drain electrode; and crystallizing at least part of the amorphous semiconductor pattern by irradiating light to the protrusion of the light-concentrating layer.

摘要翻译： 制造薄膜晶体管（TFT）基板的方法包括在基板上形成栅电极; 在栅电极上形成绝缘膜; 在所述绝缘膜上形成非晶半导体图案; 以及形成与所述非晶半导体图案上的漏电极分离的源电极; 在所述非晶半导体图案，所述源电极和所述漏电极上形成包括突起的聚光层; 以及通过向所述聚光层的所述突起照射光而使所述非晶半导体图案的至少一部分结晶。

公开(公告)号：US07994555B2

公开(公告)日：2011-08-09

申请号：US11949659

申请日：2007-12-03

申请人： Hyun-Cheol Koo ,  Suk-Hee Han ,  Joon-Yeon Chang ,  Hyung-Jun Kim ,  Jin-Seock Ma

发明人： Hyun-Cheol Koo ,  Suk-Hee Han ,  Joon-Yeon Chang ,  Hyung-Jun Kim ,  Jin-Seock Ma

IPC分类号： H01L29/76 ,  H01L29/94 ,  H01L31/062 ,  H01L31/113 ,  H01L31/119

CPC分类号： G11C11/16 ,  H01L29/20 ,  H01L29/66984

摘要： A spin transistor useful for device miniaturization and high-density integration is provided. The spin transistor includes: a semiconductor substrate including a channel layer; ferromagnetic source and drain disposed on the semiconductor substrate to be separated from each other and to be magnetized in a direction perpendicular to a surface of the channel layer; a gate formed on the semiconductor substrate between the source and the drain to adjust spins of electrons passing through the channel layer, wherein spin-polarized electrons are injected from the source to the channel layer, and the electrons injected into the channel layer pass though the channel layer and are injected into the drain, and wherein the spins of the electrons passing through the channel layer undergo precession due to a spin-orbit coupling induced magnetic field according to a voltage of the gate.

摘要翻译： 提供了用于器件小型化和高密度集成的自旋晶体管。 自旋晶体管包括：包括沟道层的半导体衬底; 设置在半导体衬底上的铁磁源极和漏极彼此分离并沿垂直于沟道层表面的方向被磁化; 形成在源极和漏极之间的半导体衬底上的栅极，以调节通过沟道层的电子的旋转，其中自旋极化电子从源极注入沟道层，并且注入沟道层的电子通过 沟道层并且注入到漏极中，并且其中通过沟道层的电子的自旋由于根据栅极的电压的自旋 - 轨道耦合感应磁场而进行进动。

公开(公告)号：US07894799B2

公开(公告)日：2011-02-22

申请号：US11348747

申请日：2006-02-07

申请人： Hyung-Jun Kim

发明人： Hyung-Jun Kim

IPC分类号： H04M3/42

CPC分类号： H04H20/55 ,  H04H20/426 ,  H04H60/91 ,  H04H2201/40

摘要： A method and system includes a terminal having a function of receiving a DMB data broadcast, a service network information (SNI) application management server that transmits SNI to the mobile communication terminal in response to a request from the mobile communication terminal, a data broadcast server that provides information regarding the DMB data broadcast, a DMB transmitting station that transmits the information regarding the DMB data broadcast, and a Transport Protocol Experts Group (TPEG) service provider that provides the SNI to the SNI management server, and data broadcast information including the SNI to the data broadcast server. The mobile communication terminal receives the SNI from the SNI management server via a cellular network to determine the time when a user's desired data broadcast starts, and receives a data broadcast from the DMB transmitting station only at that time.

摘要翻译： 一种方法和系统包括具有接收DMB数据广播功能的终端，响应于来自移动通信终端的请求向移动通信终端发送SNI的服务网络信息（SNI）应用管理服务器，数据广播服务器 提供关于DMB数据广播的信息，发送关于DMB数据广播的信息的DMB发送站以及向SNI管理服务器提供SNI的传输协议专家组（TPEG）服务提供商，以及包括 SNI到数据广播服务器。 移动通信终端经由蜂窝网络从SNI管理服务器接收SNI，以确定用户期望的数据广播开始的时间，并且仅在那时从DMB发送站接收数据广播。

公开(公告)号：US20100270552A1

公开(公告)日：2010-10-28

申请号：US12571323

申请日：2009-09-30

申请人： Ki-Yong Song ,  Sung-Haeng Cho ,  Jae-Hong Kim ,  Sung-Hen Cho ,  Yong-Mo Choi ,  Hyung-Jun Kim ,  Sung-Ryul Kim ,  Byeong-Hoon Cho ,  O-Sung Seo ,  Seong-Hun Kim

发明人： Ki-Yong Song ,  Sung-Haeng Cho ,  Jae-Hong Kim ,  Sung-Hen Cho ,  Yong-Mo Choi ,  Hyung-Jun Kim ,  Sung-Ryul Kim ,  Byeong-Hoon Cho ,  O-Sung Seo ,  Seong-Hun Kim

IPC分类号： H01L33/00 ,  B32B37/00 ,  C23F1/00

CPC分类号： C23C18/1608 ,  C23C18/31 ,  H01L21/0271 ,  H01L27/124 ,  H01L27/1288 ,  H01L29/41733 ,  H01L29/458 ,  Y10T156/10

摘要： A protrusion of dry-etched pattern of a thin film transistor substrate generated due to a difference between isotropy of wet etching and anisotropy of dry etching is removed by forming a plating part on a surface of the wet etched pattern through an electroless plating method. If the plating part is formed on a data pattern layer of the substrate, the width or the thickness of the data pattern layer may be increased without loss of aperture ratio, the channel length of the semiconductor layer may be reduced under the limit according to the stepper resolution and the protrusion part of the semiconductor layer may be removed. As a result, the aperture ratio may be increased, the resistance may be reduced, and the driving margin may be increased due to rising of the ion current. Furthermore, the so-called water-fall noise phenomenon may be eliminated.

摘要翻译： 通过化学镀法在湿蚀刻图案的表面上形成电镀部分，可以消除由于湿蚀刻的各向同性和干蚀刻的各向异性而产生的薄膜晶体管基板的干蚀刻图案的突起。 如果电镀部分形成在基板的数据图案层上，则数据图形层的宽度或厚度可以增加而不损失开口率，半导体层的沟道长度可以在根据 可以去除步进分辨率和半导体层的突起部分。 结果，可以增加开口率，可以降低电阻，并且由于离子电流的上升可能增加驱动裕度。 此外，可以消除所谓的水落噪声现象。

公开(公告)号：US20060290793A1

公开(公告)日：2006-12-28

申请号：US11375266

申请日：2006-03-13

申请人： Hyung-Jun Kim

发明人： Hyung-Jun Kim

IPC分类号： H04N5/262

CPC分类号： H04N5/232

摘要： Provided are an apparatus and method of automatic conversion to a digital zoom mode allowing a digital zoom to be executed by automatically converting to a highest resolution mode supporting the digital zoom when a digital zoom key is pushed, in a high-resolution mode that a wireless communication terminal does not support such a digital zoom. The apparatus includes a key pad having a digital zoom key, a video processing unit for processing video data from the camera unit to determine a resolution and execute a digital zoom function, and a control unit for controlling the video processing unit to convert a resolution mode that does not support the digital zoom function to a highest resolution mode among resolution modes supporting the digital zoom function and execute the digital zoom function when the digital zoom key is pressed in the resolution mode that does not support the digital zoom function.

摘要翻译： 提供了一种自动转换为数字变焦模式的装置和方法，其允许在以无线方式进行高分辨率模式时自动转换为支持数字变焦的最高分辨率模式的数字变焦 通信终端不支持这样的数字变焦。 该装置包括具有数字变焦键的键盘，用于处理来自相机单元的视频数据以确定分辨率并执行数字变焦功能的视频处理单元，以及控制单元，用于控制视频处理单元转换分辨率模式 在支持数字变焦功能的分辨率模式中，数字变焦功能不支持数字变焦功能，并且在不支持数码变焦功能的分辨率模式下按数字变焦键时，执行数码变焦功能。

公开(公告)号：US20060145207A1

公开(公告)日：2006-07-06

申请号：US11318638

申请日：2005-12-28

申请人： Myoung-Shik Kim ,  Hyung-Jun Kim

发明人： Myoung-Shik Kim ,  Hyung-Jun Kim

IPC分类号： H01L31/113

CPC分类号： H01L27/14643 ,  H01L27/14609 ,  H01L27/14689 ,  H01L27/14692

摘要： An image sensor capable of overcoming a decrease in photo sensitivity resulted from using a single crystal silicon substrate, and a method for fabricating the same are provided. An image sensor includes a single crystal silicon substrate, an amorphous silicon layer formed inside the substrate, a photodiode formed in the amorphous silicon layer, and a transfer gate formed over the substrate adjacent to the photodiode and transferring photoelectrons received from the photodiode.

摘要翻译： 提供了能够克服光敏感性降低的图​​像传感器，其由使用单晶硅衬底而提供，并且提供了制造它们的方法。 图像传感器包括单晶硅衬底，在衬底内形成的非晶硅层，形成在非晶硅层中的光电二极管，以及形成在与光电二极管相邻的衬底上的传输栅极，并传送从光电二极管接收的光电子。

公开(公告)号：US09068647B2

公开(公告)日：2015-06-30

申请号：US14000235

申请日：2012-01-31

申请人： Hyung-Jun Kim

发明人： Hyung-Jun Kim

IPC分类号： B32B37/00 ,  F16H55/17 ,  B29C45/14 ,  F16H55/06 ,  B23P15/14 ,  B29C70/84 ,  B29C45/00 ,  B29D15/00 ,  B29C33/00

CPC分类号： F16H55/17 ,  B23P15/14 ,  B29C33/0066 ,  B29C45/0046 ,  B29C45/14 ,  B29C45/14467 ,  B29C45/14491 ,  B29C45/1459 ,  B29C45/1671 ,  B29C45/2708 ,  B29C70/84 ,  B29D15/00 ,  B29L2015/003 ,  F16H55/06 ,  F16H2055/065 ,  Y10T74/1987

摘要： Provided is a method for manufacturing a gear wheel, the method including: preparing an insertion unit formed of a steel material having a hollow pipe shape; injection-molding an outer side unit including teeth on an outer circumference; and molding a connection unit having a wheel shape by injecting resin into at least three points between the insertion unit and the outer side unit so as to connect the insertion unit and the outer side unit after arranging the insertion unit on the inner center of the outer side unit. According to the method, removing of an unnecessarily injected portion may be omitted since the resin is injected between the insertion unit and the outer side unit while injection-molding the connection unit. Also, productivity is increased by decreasing a number of defective products generated due to cracks.

摘要翻译： 提供一种制造齿轮的方法，该方法包括：准备由具有中空管形状的钢材形成的插入单元; 在外圆周上注塑包含齿的外侧单元; 以及通过将树脂注入到所述插入单元和所述外侧单元之间的至少三个点中来成型具有车轮形状的连接单元，以在将所述插入单元布置在所述外部的内部中心之后连接所述插入单元和所述外侧单元 侧单位 根据该方法，由于在注射成型连接单元的同时，在插入单元和外侧单元之间注入树脂，所以可以省略去除不必要的注入部分。 此外，通过减少由于裂纹而产生的缺陷产物的数量增加了生产率。

公开(公告)号：US08450742B2

公开(公告)日：2013-05-28

申请号：US13026403

申请日：2011-02-14

申请人： Sung-Haeng Cho ,  Ki-Hun Jeong ,  Jun-Ho Song ,  Joo-Han Kim ,  Hyung-Jun Kim ,  Seung-Hwan Shim

发明人： Sung-Haeng Cho ,  Ki-Hun Jeong ,  Jun-Ho Song ,  Joo-Han Kim ,  Hyung-Jun Kim ,  Seung-Hwan Shim

IPC分类号： H01L29/786

CPC分类号： H01L29/66765 ,  G02F1/13454 ,  H01L27/1229 ,  H01L27/1288 ,  H01L29/04 ,  H01L29/78696

摘要： A thin film transistor, a display device, and a manufacturing method thereof. The thin film transistor includes a control electrode, a semiconductor overlapping the control electrode, and an input electrode and an output electrode disposed on or under the semiconductor and opposite to each other. The semiconductor includes a first portion disposed between the input electrode and the output electrode and having a first crystallinity, and a second portion connected with the first portion, which overlaps the input electrode or the output electrode, and having a second crystallinity. The first crystallinity is higher than the second crystallinity.