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公开(公告)号：KR1020130111510A
公开(公告)日：2013-10-10
申请号：KR1020130113894
申请日：2013-09-25
Applicant: 삼성전자주식회사
CPC classification number: H02J7/025 , H02J2007/0096 , H04B1/3883 , H04B5/0037
Abstract: PURPOSE: A wireless charging device and a wireless charging method are provided to reduce the waste of resources by adaptively controlling a transmission cycle. CONSTITUTION: At least one mobile terminal sets a transmission cycle. A control unit (105) controls the set transmission cycle. A communication unit (135) receives power information from the mobile terminal. The power information is transmitted to a wireless charging device. The control unit increases or decreases the transmission cycle of the power information. [Reference numerals] (105,155) Control unit; (110) Power supply unit; (115) Amplifying unit; (120,142) Matching unit; (125,140) Resonator; (130,150) Measurement unit; (135,170) Communication unit; (145) Power conversion unit; (165) Charging unit; (AA) Wireless charging device; (BB,DD) Power information; (CC) Mobile device
Abstract translation: 目的：提供无线充电装置和无线充电方法，以通过自适应地控制传输周期来减少资源的浪费。 规定：至少有一个移动终端设置传输周期。 控制单元（105）控制设定的传输周期。 通信单元（135）从移动终端接收电力信息。 电力信息被发送到无线充电装置。 控制单元增加或减少功率信息的传输周期。 （附图标记）（105,155）控制单元; （110）电源单元; （115）放大单元; （120,142）匹配单位; （125,140）谐振器; （130,150）测量单位; （135,170）通讯单元; （145）电源转换单元; （165）充电单元; （AA）无线充电装置; （BB，DD）电源信息; （CC）移动设备
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公开(公告)号：KR1020130045215A
公开(公告)日：2013-05-03
申请号：KR1020120118597
申请日：2012-10-24
Applicant: 삼성전자주식회사
IPC: H02J17/00
CPC classification number: H02J7/007 , H02J7/0004 , H02J7/0072 , H02J7/025 , H02J7/041 , H02J50/12 , H02J50/40 , H02J50/80
Abstract: PURPOSE: A wireless power transmitter and a control method thereof are provided to improve communication quality. CONSTITUTION: A wireless power transmitter(200) includes a power transmission unit(211), a control unit(212) and a communication unit(213). The power transmission unit transmits charging power to a wireless power receiver. The communication unit receives power information of the wireless power receiver. The control unit detects a predetermined event by performing power tracking which adjusts the supplied power according to the power information of the wireless power receiver, and controls to adjust and transmit the supplied power. [Reference numerals] (211,251) Power transmission unit; (212,252) Control unit; (213,253) Communication unit
Abstract translation: 目的：提供无线电力发射机及其控制方法，以提高通信质量。 构成：无线电力发射机（200）包括电力传输单元（211），控制单元（212）和通信单元（213）。 电力传输单元向无线电力接收器发送充电电力。 通信单元接收无线电力接收机的功率信息。 控制单元通过执行功率跟踪来检测预定事件，该功率跟踪根据无线电力接收机的功率信息来调整所提供的功率，并且控制以调整和发送所提供的功率。 （附图标记）（211,251）电力传输单元; （212,252）控制单元; （213,253）通讯单元
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公开(公告)号：KR1020080047903A
公开(公告)日：2008-05-30
申请号：KR1020060117902
申请日：2006-11-27
Applicant: 삼성전자주식회사
CPC classification number: H05K1/183 , H01L24/73 , H01L2224/16225 , H01L2224/32145 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01L2924/00011 , H01L2924/00014 , H01L2924/14 , H01L2924/15153 , H01L2924/19105 , H01L2924/3025 , H05K1/141 , H05K3/284 , H05K3/46 , H05K3/4697 , H05K2201/10515 , H05K2201/10674 , H05K2201/10734 , H05K2203/049 , H01L2924/00012 , H01L2924/00 , H01L2224/0401
Abstract: A main board is provided to decrease a price of the main board by realizing a multifunctional and multi-integrated main board in a thin thickness, as ICs are mounted on grooves of a multi-layer PCB(Printed Circuit Board). A multi-layer PCB(410) includes at least one groove. First and second ICs(420,430) are mounted on the groove and have a stacked shape. A molding(440) covers a lower face of the first and second ICs, and the groove. At least one electronic device(460) is integrated on the multi-layer PCB. A third IC(450) is mounted on the multi-layer PCB to seal the groove formed on the multi-layer PCB. The multi-layer PCB includes at least one insulation layer and conductive circuit pattern layers formed between the insulation layers and by penetrating the insulation layers. The first IC is combined by a solder ball inserted into a space from the conductive circuit pattern layer formed to the bottom of the groove.
Abstract translation: 通过实现多层多层PCB（印刷电路板）的沟槽，实现薄型多功能多功能主板，主板降低主板价格。 多层PCB（410）包括至少一个凹槽。 第一和第二IC（420,430）安装在凹槽上并具有堆叠形状。 模制品（440）覆盖第一和第二IC的下表面和凹槽。 至少一个电子设备（460）集成在多层PCB上。 第三IC（450）安装在多层PCB上以密封形成在多层PCB上的凹槽。 多层PCB包括至少一个绝缘层和形成在绝缘层之间并穿过绝缘层的导电电路图案层。 第一IC通过插入到形成于槽的底部的导电电路图案层的空间中的焊球组合。
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公开(公告)号：KR100663549B1
公开(公告)日：2007-01-02
申请号：KR1020050127069
申请日：2005-12-21
Applicant: 삼성전자주식회사
CPC classification number: H05K1/141 , H01L23/24 , H01L25/162 , H01L2224/48091 , H01L2224/49109 , H01L2924/19105 , H05K1/182 , H05K2201/09909 , H05K2201/10515 , H05K2201/2036 , H05K2203/049 , H01L2924/00014
Abstract: A semiconductor package and a fabricating method thereof are provided to remarkably reduce a package occupying area by disposing auxiliary printed circuit boards in an empty space on a primary printed circuit board. A semiconductor package includes a primary printed circuit board(200) with a semiconductor chip(110) and the tallest one of active/passive devices(40,70), and a secondary printed circuit board with the remaining active/passive devices. The secondary printed circuit board has a through-hole through which the tallest device passes, so that the secondary printed circuit board is disposed on an empty space on the primary printed circuit board. The primary printed circuit board is electrically connected with the secondary printed circuit board by a bonding wire.
Abstract translation: 提供一种半导体封装及其制造方法，通过在主印刷电路板上的空白处设置辅助印刷电路板来显着地减少封装占用面积。 半导体封装包括具有半导体芯片（110）和有源/无源器件（40,70）中最高的一个的主印刷电路板（200）和具有剩余的有源/无源器件的次级印刷电路板。 第二印刷电路板具有最高装置通过的通孔，使得第二印刷电路板设置在主印刷电路板上的空白空间上。 主印刷电路板通过接合线与二次印刷电路板电连接。
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公开(公告)号：KR1020060087734A
公开(公告)日：2006-08-03
申请号：KR1020050008552
申请日：2005-01-31
Applicant: 삼성전자주식회사
IPC: H01L23/52
CPC classification number: H01L23/49816 , H01L23/485 , H01L2924/15311
Abstract: 본 발명에는 측면 실장형 볼그리드 어레이 패키지가 개시된다. 개시된 패키지는 볼그리드 어레이 패키지에 있어서, 기판; 상기 기판의 하면에 접속되는 볼그리드 어레이; 및 상기 기판 측면에 측방향으로 나란하게 실장되는 수동 소자로 구성된다. 따라서, 본 발명은 수동 소자의 배선이 용이하고, 패키지 실장 높이가 감소하여 제품의 슬림화에 유리한 이점을 달성하였다.
볼그리드 어레이, 칩, 측면 실장, 랜드.-
Patent Agency Ranking
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公开(公告)号：KR101851026B1
公开(公告)日：2018-04-20
申请号：KR1020130113894
申请日：2013-09-25
Applicant: 삼성전자주식회사
Abstract: 본발명은무선충전장치에서충전대상인이동단말기로부터의전력정보전송주기를조절하는방법을제안한다. 이를위해본 발명에따른무선충전장치는적어도하나의이동단말기로부터전력정보를수신하는통신부와, 상기전력정보를근거로상기이동단말기별전력정보의전송주기를결정하고, 상기적어도하나의이동단말기로부터의전력정보의수신여부에따라상기전송주기를조절하는제어부를포함한다. 이와같이전송주기를적응적으로조절함으로써, 불필요한패킷전송으로인해발생할수 있는자원의낭비를감소시켜전력전달의효율을증가시킬수 있게된다.
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公开(公告)号：KR101659080B1
公开(公告)日：2016-09-23
申请号：KR1020090109738
申请日：2009-11-13
Applicant: 삼성전자주식회사
Abstract: 본발명은 1차측코일을구비한무선충전기에서그 코일의구조와충전제어방법을제안함으로써 2차측코일을구비한충전대상에맞는유도기전력을공급할수 있는방안을제안한다. 이를위해본 발명은무선충전기에서로다른직경을가지는동심의코일들을배치하고, 그무선충전기에놓여지는충전대상의위치에맞는코일을선택하고, 선택된코일에대응하는입력파워를결정하고, 결정된파워를선택된코일에인가함으로써충전이이루어지도록한다. 이렇게함으로써충전대상이놓여지는위치에상관없이동일한충전효율을제공할수 있다.
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公开(公告)号：KR1020140007712A
公开(公告)日：2014-01-20
申请号：KR1020120075236
申请日：2012-07-10
Applicant: 삼성전자주식회사
IPC: H02J17/00
CPC classification number: H01F38/14 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/80 , H02J50/90
Abstract: Disclosed is a wireless power transmitter for detecting a load change in the wireless power transmission. The wireless power transmitter according to the present invention comprises a power supply unit for supplying driving power of the wireless power transmitter; a power conversion unit for converting the driving power supplied from the power supply unit to an alternating current type; a power transmission unit for wirelessly transmitting the converted driving power to a wireless power receiver; a temperature measurement unit for measuring a temperature value of at least one portion of the wireless power transmitter; and a control unit for detecting a current value of the driving power outputted from the power supply unit and a load value, compensating the load value based on the measured temperature value and detecting the load change of the power transmitter based on the compensated load value. [Reference numerals] (101) Power supply unit; (103) Power conversion unit; (105) Power transmission unit; (107) Control unit; (109) Temperature measurement unit
Abstract translation: 公开了一种用于检测无线电力传输中的负载变化的无线电力发射机。 根据本发明的无线电力变送器包括用于提供无线电力发射器的驱动电力的电源单元; 电力转换单元，用于将从电源单元提供的驱动电力转换为交流型; 电力传输单元，用于将转换的驱动电力无线发送到无线电力接收器; 温度测量单元，用于测量所述无线电力发射器的至少一部分的温度值; 以及控制单元，用于检测从电源单元输出的驱动电力的当前值和负载值，基于测量的温度值补偿负载值，并且基于补偿的负载值检测功率发送器的负载变化。 （附图标记）（101）电源单元; （103）电源转换单元; （105）动力传动单元; （107）控制单元; （109）温度测量单元
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公开(公告)号：KR1020130067955A
公开(公告)日：2013-06-25
申请号：KR1020110135028
申请日：2011-12-15
Applicant: 삼성전자주식회사
CPC classification number: H04B1/3883 , H02J7/025 , H02J17/00 , H02J50/10 , H02J50/80 , H02J2007/0096 , H04B5/0037 , H04B5/0075
Abstract: PURPOSE: A wireless charging device and a method thereof are provided to adaptably control a period for transmitting the power information of a mobile terminal to reduce waste resources which are caused by unnecessary packet transmission, thereby improving power transmission efficiency to the mobile terminal. CONSTITUTION: A wireless charging device includes a communication unit(135) which receives power Information from a rechargeable mobile terminal, and a control unit(105) which controls a transmission period which is setup according to whether the power information from the mobile terminal is received or not. [Reference numerals] (100) Wireless charging device; (105,155) Control unit; (110) Power supplying unit; (115) Amplification unit; (120,142) Matching unit; (125,140) Resonating unit; (130,150) Measurement unit; (135,170) Communication unit; (145) Power converting unit; (165) Charging unit; (175) Mobile terminal; (AA,BB) Power information
Abstract translation: 目的：提供一种无线充电装置及其方法，以适应性地控制用于发送移动终端的功率信息的周期，以减少由不必要的分组传输引起的浪费资源，从而提高对移动终端的功率传输效率。 构成：无线充电装置包括从可再充电移动终端接收电力信息的通信单元（135），以及控制单元（105），其控制根据来自移动终端的功率信息是否被接收而建立的发送周期 或不。 （附图标记）（100）无线充电装置; （105,155）控制单元; （110）供电单元; （115）放大单元; （120,142）匹配单位; （125,140）谐振单元; （130,150）测量单位; （135,170）通讯单元; （145）电力转换单元; （165）充电单元; （175）移动终端; （AA，BB）电源信息
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