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41. 发明申请

US20130015813A1 WIRELESS POWER RECEIVER 有权
标题翻译：无线接收机
公开(公告)号：US20130015813A1
公开(公告)日：2013-01-17
申请号：US13548660
申请日：2012-07-13
申请人： Joon-Il KIM , Sung-Bum Park , Se-Ho Park , Young-Min Lee , Woo-Ram Lee
发明人： Joon-Il KIM , Sung-Bum Park , Se-Ho Park , Young-Min Lee , Woo-Ram Lee
IPC分类号： H02J7/00
CPC分类号： H02J50/12 , H02J7/00 , H02J7/0021 , H02J7/025 , H02J7/045 , H02J50/10 , H02J2007/0096
摘要： A wireless power receiver is provided for wirelessly receiving driving power from a wireless power transmitter. The wireless power receiver includes a power reception unit for wirelessly receiving the driving power from the wireless power transmitter. The wireless power receiver also includes a rectifier for rectifying the driving power output from the power reception unit into an Alternating Current (AC) power type. The wireless power receiver additionally includes a load unit for storing the rectified driving power output from the rectifier. The wireless power receiver further includes a controller for detecting an amount of the rectified driving power stored in the load unit to control output from the rectifier to the load unit. The wireless power receiver also includes an impedance adjuster for adjusting an impedance in the power reception unit according to the amount of the rectified driving power stored in the load unit.
摘要翻译：提供无线电力接收器用于从无线电力发射器无线地接收驱动电力。无线电力接收机包括用于从无线电力发射机无线地接收驱动电力的电力接收单元。无线电力接收器还包括整流器，用于将从受电单元输出的驱动功率整流为交流电（AC）功率型。无线电力接收器还包括用于存储从整流器输出的整流驱动电力的负载单元。无线电力接收器还包括用于检测存储在负载单元中的整流驱动功率的量以控制从整流器到负载单元的输出的控制器。无线电力接收器还包括阻抗调节器，用于根据存储在负载单元中的整流驱动功率的量来调节受电单元中的阻抗。

42. 发明申请

US20110115433A1 WIRELESS CHARGER FOR CHARGING CONTROL AND CHARGING CONTROL METHOD THEREFOR 有权
标题翻译：无线充电器，用于充电控制和充电控制方法
公开(公告)号：US20110115433A1
公开(公告)日：2011-05-19
申请号：US12914028
申请日：2010-10-28
申请人： Woo-Ram Lee , Sung-Kweon Park , Ki-Hyun Kim , Hong-Kweun Kim , Se-Ho Park
发明人： Woo-Ram Lee , Sung-Kweon Park , Ki-Hyun Kim , Hong-Kweun Kim , Se-Ho Park
IPC分类号： H02J7/00
CPC分类号： H02J50/90 , H01F38/14 , H02J7/025 , H02J50/12 , H02J50/40
摘要： A coil structure and a charging control method in a wireless charger having a primary coil are provided to supply an induced electromotive force suitable for a charging target having a secondary coil. Concentric coils having different radii are arranged in a wireless charger, and a coil suitable for the location of a charging target placed on the wireless charger is selected. An input power corresponding to the selected coil is determined, and the determined power is applied to the selected coil. Then the same charging efficiency can be provided irrespective of a location of a charging target placed on the wireless charger.
摘要翻译：提供具有初级线圈的无线充电器中的线圈结构和充电控制方法，以提供适合于具有次级线圈的充电目标的感应电动势。具有不同半径的同心线圈布置在无线充电器中，并且选择适合于放置在无线充电器上的充电目标的位置的线圈。确定与所选线圈相对应的输入功率，并且将所确定的功率施加到所选择的线圈。然后，无论放置在无线充电器上的充电目标的位置如何，都可以提供相同的充电效率。

43. 发明申请

US20100259453A1 INTERNAL ANTENNA AND PORTABLE COMMUNICATION TERMINAL USING THE SAME 有权
标题翻译：内部天线和便携式通讯终端
公开(公告)号：US20100259453A1
公开(公告)日：2010-10-14
申请号：US12757360
申请日：2010-04-09
申请人： Joon-Il KIM , Se-Ho Park , Woo-Ram Lee , Young-Min Lee , Ki-Hyun Kim , Seok-Myong Kang
发明人： Joon-Il KIM , Se-Ho Park , Woo-Ram Lee , Young-Min Lee , Ki-Hyun Kim , Seok-Myong Kang
IPC分类号： H01Q1/38 , H01Q1/24
CPC分类号： H01Q1/52 , H01Q1/243
摘要： An internal antenna is provided that includes a first antenna having a first antenna pattern formed on a first dielectric layer, and a second antenna having a second antenna pattern formed on a second dielectric layer. The second dielectric layer has a higher dielectric constant than the first dielectric layer. The first and second antenna patterns are electrically connected to each other.
摘要翻译：提供内部天线，其包括具有形成在第一介电层上的第一天线图案的第一天线和形成在第二介电层上的第二天线图案的第二天线。第二电介质层具有比第一介电层更高的介电常数。第一和第二天线图彼此电连接。

44. 发明申请

US20100214651A1 REFLECTIVE SEMICONDUCTOR OPTICAL AMPLIFIER (RSOA), RSOA MODULE HAVING THE SAME, AND PASSIVE OPTICAL NETWORK USING THE SAME 有权
公开(公告)号：US20100214651A1
公开(公告)日：2010-08-26
申请号：US12773159
申请日：2010-05-04
申请人： Byoung Whi KIM , Mahn Yong PARK , Woo-Ram LEE , Tae Yeon KIM
发明人： Byoung Whi KIM , Mahn Yong PARK , Woo-Ram LEE , Tae Yeon KIM
IPC分类号： H01S5/20
CPC分类号： H04J14/0226 , B82Y20/00 , G02B6/12004 , G02B6/4202 , G02B6/4204 , H01S5/0425 , H01S5/101 , H01S5/1014 , H01S5/34 , H01S5/5018 , H04J14/0246 , H04J14/0247 , H04J14/025 , H04J14/0252 , H04J14/0282 , H04J2014/0253
摘要： A Reflective Semiconductor Optical Amplifier (RSOA) for compensating for light loss in an optical link, an RSOA module for improving polarization dependency using the RSOA, and a Passive Optical Network (PON) for increasing economical efficiency and practical use of a bandwidth using the RSOA are provided. The PON includes a central office comprising a plurality of optic sources transmitting a downstream signal and a plurality of first receivers receiving an upstream signal; at least one optical network terminal (ONT) including a second receiver receiving the downstream signal and an RSOA which receives the downstream signal, remodulates the downstream signal into the upstream signal, and transmits the upstream signal in loopback mode; and a remote node interfacing the central office with the ONT. The upstream signal and the downstream signal are transmitted between the remote node and the ONT via a single optical fiber. The remote node includes an optical power splitter at its port connected to the ONT.

45. 发明申请

US20100156749A1 ANTENNA DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：天线装置及其制造方法
公开(公告)号：US20100156749A1
公开(公告)日：2010-06-24
申请号：US12644753
申请日：2009-12-22
申请人： Ki-Hyun KIM , Seok-Myong Kang , Se-Ho Park , Woo-Ram Lee
发明人： Ki-Hyun KIM , Seok-Myong Kang , Se-Ho Park , Woo-Ram Lee
IPC分类号： H01Q1/38 , H01P11/00 , H01Q7/00
CPC分类号： H01Q1/38 , H05K1/0218 , H05K1/095 , H05K3/1216 , H05K3/246 , H05K3/4069 , H05K2201/0715 , Y10T29/49016
摘要： A signal transmitting/receiving antenna device for Radio Frequency Identification (RFID) which executes contactless data communication, and a method of manufacturing the same. The antenna device includes an antenna module including a dielectric film substrate, an antenna pattern which is a conductive pattern printed on the top and bottom sides of the dielectric film substrate, the top and bottom antenna pattern parts being Connected to each other through one or more via holes extending through the dielectric film substrate, and top and bottom passivation layers formed on the dielectric film substrate to cover the top and bottom antenna pattern parts; and a radio wave absorbent printed on one of the top and bottom passivation layers of the antenna module.
摘要翻译：一种执行非接触式数据通信的射频识别（RFID）的信号发射/接收天线装置及其制造方法。天线装置包括：天线模块，其包括电介质膜基板，天线图案，其是印刷在电介质膜基板的顶面和底面上的导电图案，顶部和底部天线图案部分通过一个或多个相互连接穿过电介质膜基底的通孔，以及形成在电介质膜基底上以覆盖顶部和底部天线图形部分的顶部和底部钝化层; 以及印刷在天线模块的顶部和底部钝化层之一上的无线电波吸收体。

46. 发明申请

US20100014545A1 ATHERMAL EXTERNAL CAVITY LASER 有权
标题翻译： ATHERMAL外部CAVITY激光
公开(公告)号：US20100014545A1
公开(公告)日：2010-01-21
申请号：US12504968
申请日：2009-07-17
申请人： Jie Hyun Lee , Mahn Yong Park , Geon Jeong , Chul Young Kim , Seung Hyun Cho , Woo Ram Lee , Byoung Whi Kim
发明人： Jie Hyun Lee , Mahn Yong Park , Geon Jeong , Chul Young Kim , Seung Hyun Cho , Woo Ram Lee , Byoung Whi Kim
IPC分类号： H01S3/10
CPC分类号： H01S5/146 , G02B6/0218 , G02B6/0219 , G02B6/4206 , H01S5/02284 , H01S5/02288 , H01S5/0654 , H01S5/141 , H01S5/142
摘要： Provided is an athermal external cavity laser (ECL), whose output optical power and output wavelength can be kept regular irrespective of temperature changes without using additional temperature controlling components. The ECL comprises: a semiconductor amplifier; an optical fiber comprising a core in which a Bragg grating is formed and a cladding surrounding the core; and a thermosetting polymer that fixes the optical fiber to a ferrule and has a negative thermooptical coefficient, wherein the thickness of the cladding surrounding the core in which the Bragg grating is formed is smaller than the portion of the cladding surrounding the portion of the core where the Bragg grating is not formed, and the thermosetting polymer the negative thermooptical coefficient surrounds the cladding. The ECL does not need additional temperature controlling components and thus can be manufactured compact and at low cost, and thus can be used as a light source of a dense wavelength division multiplexing (DWDM) system in designing economical WDM passive optical networks (PON).
摘要翻译：提供了一种无热外腔激光器（ECL），其输出光功率和输出波长可以在不使用额外的温度控制部件的情况下保持规则，而不管温度变化。 ECL包括：半导体放大器; 包括其中形成布拉格光栅的芯和围绕所述芯的包层的光纤; 以及热固性聚合物，其将光纤固定到套圈并且具有负热光学系数，其中形成布拉格光栅的芯周围的包层的厚度小于围绕芯的部分的包层部分的厚度，不形成布拉格光栅，并且热固性聚合物的负热光学系数围绕包层。 ECL不需要额外的温度控制部件，因此可以制造成本小，成本低，因此可以用作密集波分复用（DWDM）系统的光源，用于设计经济的WDM无源光网络（PON）。

47. 发明授权

US07574242B2 Portable terminal having replaceable modules 有权
标题翻译：便携式终端具有可替换模块
公开(公告)号：US07574242B2
公开(公告)日：2009-08-11
申请号：US11356689
申请日：2006-02-15
申请人： Woo-Ram Lee , Sang-Min Hyun , Chang-Soo Lee
发明人： Woo-Ram Lee , Sang-Min Hyun , Chang-Soo Lee
IPC分类号： H04M1/00 , H04B1/08 , H04B1/38
CPC分类号： H04M1/72527 , H04M1/0254
摘要： Disclosed is a portable terminal having replaceable accessory modules. An accessory module can be rigidly mounted using a frame of the portable terminal, and can be easily replaced with another module according to a user's selection to satisfy various consumer demands. The portable terminal includes a body, accessory modules which are selectively mounted to the body, for providing additional functions to the portable terminal, and a movable frame which is mounted to and slides along the body of the portable terminal to keep the selected accessory module fixed to the body of the portable terminal by enclosing the selected accessory module to be mounted to the body of the portable terminal, for preventing the selected accessory module from being separated from the body of the portable terminal.
摘要翻译：公开了具有可更换附件模块的便携式终端。可以使用便携式终端的框架来刚性地安装附件模块，并且可以根据用户的选择容易地替换为另一模块以满足各种消费者的需求。便携式终端包括主体，选择性地安装到主体的附件模块，用于向便携式终端提供附加功能;以及可移动框架，其安装到便携式终端的主体并沿着便携式终端的主体滑动以保持所选择的附件模块固定通过将要安装到所述便携式终端的主体的所选择的附件模块封闭在便携式终端的主体上，以防止所选择的附件模块与便携式终端的主体分离。

48. 发明授权

US09776928B2 Method for preparing carbon-based particle/copper composite material 有权
公开(公告)号：US09776928B2
公开(公告)日：2017-10-03
申请号：US13197637
申请日：2011-08-03
申请人： Woo-Ram Lee , Sang-Ho Kim , Jong-Wuk Park
发明人： Woo-Ram Lee , Sang-Ho Kim , Jong-Wuk Park
IPC分类号： B05D7/00 , C04B35/628 , C22C32/00 , C01B31/02 , C01B31/04 , C01B31/06 , C01G3/02
CPC分类号： C04B35/62892 , B22F2998/00 , B22F2998/10 , C01B32/05 , C01B32/168 , C01B32/194 , C01B32/20 , C01B32/28 , C01G3/02 , C04B35/62805 , C04B35/62889 , C04B2235/425 , C22C32/0094 , B22F9/24 , B22F3/1039 , B22F2303/01 , B22F2301/10
摘要： The present invention relates to a method for preparing a carbon-based particle/copper composite material in which carbon-based particles such as graphite and copper are mixed, the method including mixing a solution of a polymer organic compound having a main chain of carbon and a copper precursor in a solvent, with a dispersion solution of carbon-based particles in a first dispersion medium to produce a mixture, adding a first reducing agent to the mixture to form composite particles in which copper (I) oxide particles are attached to the surface of the carbon-based particles, and sintering the composite particles under a non-oxidizing atmosphere. According to the preparing method, a composition material is obtained, in which carbon-based particles and copper are well mixed.

49. 发明授权

US08823215B2 Wireless power transmission and reception apparatus having resonance frequency stabilization circuit and method thereof 有权
标题翻译：具有谐振频率稳定电路的无线电力传送和接收装置及其方法
公开(公告)号：US08823215B2
公开(公告)日：2014-09-02
申请号：US13029807
申请日：2011-02-17
申请人： Se-Ho Park , Sung-Kweon Park , Young-Min Lee , Ki-Hyun Kim , Hong-Kweun Kim , Woo-Ram Lee
发明人： Se-Ho Park , Sung-Kweon Park , Young-Min Lee , Ki-Hyun Kim , Hong-Kweun Kim , Woo-Ram Lee
IPC分类号： H01F27/42
CPC分类号： H02J50/12 , H02J7/025 , H02J17/00
摘要： A wireless power transmission apparatus and method for wirelessly transmitting power to a wireless power reception apparatus electromagnetically coupled to the wireless power reception apparatus and supplying power for loads of the wireless power reception apparatus is provided. The apparatus includes a power generator for generating power having a fixed oscillation frequency; a power transmission resonator, which has a resonance frequency identical to the oscillation frequency, for wirelessly transmitting the power generated by the power generator to the wireless power reception apparatus; and a power transmission resonance frequency controller for controlling the resonance frequency of the power transmission resonator in response to a change of the resonance frequency of the power transmission resonator.
摘要翻译：提供一种无线电力传输装置和方法，用于向与无线电力接收装置电磁耦合并为无线电力接收装置的负载供电的无线电力接收装置无线地发送电力。该装置包括用于产生具有固定振荡频率的功率的发电机; 具有与振荡频率相同的谐振频率的功率传输谐振器，用于将由发电机产生的电力无线发送到无线电力接收装置; 以及功率传输谐振频率控制器，用于响应于功率传输谐振器的谐振频率的变化来控制功率传输谐振器的谐振频率。

50. 发明授权

US08394465B2 Preparation method of electroconductive copper patterning layer by laser irradiation 有权
标题翻译：通过激光照射制备导电铜图案层的方法
公开(公告)号：US08394465B2
公开(公告)日：2013-03-12
申请号：US12452812
申请日：2008-07-24
申请人： Woo-Ram Lee , Sang-Ho Kim , Tae-Su Kim , So-Won Kim
发明人： Woo-Ram Lee , Sang-Ho Kim , Tae-Su Kim , So-Won Kim
IPC分类号： B05D3/00 , B05D3/06
CPC分类号： H01L21/288 , H01L21/268 , H05K1/092 , H05K1/097 , H05K3/102 , H05K3/105 , H05K3/1283 , H05K2201/0209 , H05K2203/107 , H05K2203/1131
摘要： A preparation method of an electroconductive copper patterning layer includes (Step 1) preparing a dispersion solution of copper-based particles selected from the group consisting of copper particles, copper oxide particles, and their mixtures; (Step 2) forming a copper-based particle patterning layer by printing or filling the dispersion solution of copper-based particles to a substrate into a predetermined shape; and (Step 3) irradiating laser to the copper-based particle patterning layer to burn and interconnect the copper-based particles contained in the copper-based particle patterning layer. This preparation method burns a copper-based particle patterning layer with a strong energy within a short time by using laser. Thus, it is possible to obtain a copper patterning layer that is hardly oxidized even in the atmosphere, so a copper patterning layer with excellent electric conductivity is formed.
摘要翻译：导电铜图案形成层的制备方法包括（步骤1）制备选自铜颗粒，氧化铜颗粒及其混合物的铜基颗粒的分散溶液; （步骤2）通过将铜基颗粒的分散溶液印刷或填充到基板上形成预定形状来形成铜基颗粒图案形成层; 和（步骤3）将激光照射到铜基颗粒图案形成层以烧结和互连铜基颗粒图案形成层中所含的铜基颗粒。该制备方法通过使用激光在短时间内燃烧具有强能量的铜基颗粒图案形成层。因此，可以获得即使在大气中也几乎不氧化的铜图案层，因此形成具有优异导电性的铜图案层。

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