公开(公告)号：US20080267564A1

公开(公告)日：2008-10-30

申请号：US11596552

申请日：2004-05-12

申请人： Jae-Ho Han ,  Sang-Gil Shin ,  Sung-Wook Moon ,  Jung-Ho Choi ,  Moti Margalit ,  Daphna Bortman-Aviv ,  Nikolai Berkovitch ,  Eitan Avni

发明人： Jae-Ho Han ,  Sang-Gil Shin ,  Sung-Wook Moon ,  Jung-Ho Choi ,  Moti Margalit ,  Daphna Bortman-Aviv ,  Nikolai Berkovitch ,  Eitan Avni

IPC分类号： G02B6/42

CPC分类号： G02B6/12004 ,  G02B6/125 ,  G02B6/4232 ,  G02B6/4246

摘要： Disclosed are an asymmetric Y-shaped optical waveguide structure and an optical transceiver using the structure. The asymmetric Y-shaped optical waveguide structure includes a main axis optical waveguide extended in a longitudinal direction; and a branch optical waveguide extended from an extension start point in the main axis optical waveguide in a longitudinal direction as much as a predetermined region and then diverged outside. The main axis optical waveguide and the branch optical waveguide have effective refractive indexes, the magnitude relation of which is reversed for optical signals having first and second wavelength range. The optical transceiver includes an asymmetric Y-shaped optical waveguide structure, an optical fiber optically coupled to the structure for transmitting/receiving of the bi-directional optical signal, a laser diode and a photodiode. Accordingly, it is possible to miniaturize the optical transceiver, reduce a packaging cost, and improve reliability of the optical transceiver.

摘要翻译： 公开了一种不对称的Y形光波导结构和使用该结构的光收发器。 不对称Y形光波导结构包括沿纵向延伸的主轴光波导; 以及分支光波导，从主轴光波导的延伸起点向长度方向延伸多达预定区域，然后在外侧发散。 主轴光波导和分支光波导具有有效折射率，对于具有第一和第二波长范围的光信号，该折射率的大小关系相反。 光收发器包括不对称的Y形光波导结构，光学耦合到用于发送/接收双向光信号的结构的光纤，激光二极管和光电二极管。 因此，可以使光收发器小型化，降低包装成本，并提高光收发器的可靠性。

公开(公告)号：US20090102419A1

公开(公告)日：2009-04-23

申请号：US11996621

申请日：2006-05-04

申请人： Gwang-Hee Gwon ,  Dong-Young Park ,  Sung-Wook Choi ,  Sub Han ,  Sung-Wook Moon

发明人： Gwang-Hee Gwon ,  Dong-Young Park ,  Sung-Wook Choi ,  Sub Han ,  Sung-Wook Moon

IPC分类号： H02J7/00

CPC分类号： H02J50/70 ,  H01F27/2871 ,  H01F38/14 ,  H02J7/025 ,  H02J50/12

摘要： A wireless charger charges a storage battery of a portable electronic device in a wireless manner (non-contacting or contact-less) so that a variation of charging efficiency is not serious though the storage battery is placed any position of the wireless charger. The wireless charger is provided with a primary coil for generating a magnetic field so as to charge a subject, which is provided with a secondary coil, by means of inductive coupling with the secondary coil. The primary coil includes an outer coil arranged with a predetermined winding number and a predetermined size; and at least one inner coil arranged to be included inside the outer coil. The outer coil and the inner coil are arranged so that, when a primary current is applied to the outer coil and the inner coil, magnetic fluxes generated in the outer coil and the inner coil are formed in the same direction.

摘要翻译： 无线充电器以无线方式（非接触式或非接触式）对便携式电子设备的蓄电池充电，使得充电效率的变化不会严重，尽管蓄电池被放置在无线充电器的任何位置。 无线充电器设置有用于产生磁场的初级线圈，以便通过与次级线圈的电感耦合为具有次级线圈的被摄体充电。 初级线圈包括以预定线圈数和预定尺寸布置的外线圈; 以及布置成包括在外部线圈内部的至少一个内部线圈。 外部线圈和内部线圈被布置成使得当初级电流施加到外部线圈和内部线圈时，在外部线圈和内部线圈中产生的磁通在相同方向上形成。

公开(公告)号：US20080211455A1

公开(公告)日：2008-09-04

申请号：US11997401

申请日：2006-07-10

申请人： Dong-Young Park ,  Sung-Wook Moon ,  Sung-Wook Choi ,  Gwang-Hee Gwon ,  Sub Han ,  Jung-Bum Kim

发明人： Dong-Young Park ,  Sung-Wook Moon ,  Sung-Wook Choi ,  Gwang-Hee Gwon ,  Sub Han ,  Jung-Bum Kim

IPC分类号： H02J7/02 ,  H02J7/00

CPC分类号： H02J50/10 ,  H02J5/005 ,  H02J7/0044 ,  H02J7/025 ,  H02J50/80

摘要： A system, method and apparatus for contact-less charging of battery operated devices is presented. There is a host charger with a power converter and resonant tank circuit and a portable device where the battery is located, with a battery charging control IC. The method obviates the need for a voltage controller in each of both the host and the portable stages, thus decreasing complexity and increasing efficiency. The charging of the battery in the portable device is controlled by a charging controller therein, which is in continual electric communication with the host, whose output power the control IC dynamically monitors and controls. Two embodiments for the charging circuitry in the portable device are presented. In one embodiment component count is minimized but battery charging is not optimized when the battery voltage is very low. In the other embodiment charging efficiency is maximized regardless of the output voltage of the battery, but additional components are utilized.

摘要翻译： 提出了一种用于电池供电装置的无接触充电的系统，方法和装置。 有一个主机充电器，带有电源转换器和谐振回路以及电池所在的便携式设备，带有电池充电控制IC。 该方法避免了在主机和便携式级中的每一个中的电压控制器的需要，从而降低复杂性并提高效率。 便携式设备中的电池的充电由其中的充电控制器控制，该充电控制器与主机持续电通信，其控制IC的动力监视和控制的输出功率。 介绍了便携式设备中充电电路的两个实施例。 在一个实施例中，当电池电压非常低时，元件数量被最小化，但电池充电未被优化。 在另一实施例中，无论电池的输出电压如何，充电效率最大化，但是使用附加组件。

公开(公告)号：US08017264B2

公开(公告)日：2011-09-13

申请号：US10863814

申请日：2004-06-08

申请人： Ji-Jun Hong ,  Duk-Hyung Yum ,  Sung-Wook Moon

发明人： Ji-Jun Hong ,  Duk-Hyung Yum ,  Sung-Wook Moon

IPC分类号： H01M2/00 ,  H01M6/46 ,  H01M6/42 ,  H01M6/12 ,  H01M2/02

CPC分类号： H01M10/0431 ,  H01M2/0212 ,  H01M2/0267 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/1061 ,  H01M2/1094 ,  Y10T29/4911 ,  Y10T29/49114 ,  Y10T29/49115

摘要： A lithium secondary battery capable of preventing explosion or firing caused by the increase of inner pressure due to misusage is disclosed. The lithium secondary battery includes an electrode assembly having an anode plate, a cathode plate and a separator, a package having a receiving portion for receiving the electrode assembly and sealed and filled with electrolyte together with the electrode assembly, and an adhesive layer at least partially formed on an outer surface of the package. The lithium secondary battery functions as an explosion-proof safety device for preventing the package from exploding due to abrupt breakage of the package when the package is expanded due to the increase of inner pressure of the battery over a critical value.

摘要翻译： 公开了能够防止因误操作引起的内压增加引起的爆炸或烧毁的锂二次电池。 锂二次电池包括具有阳极板，阴极板和隔板的电极组件，具有用于接收电极组件并且与电极组件一起密封并填充电解质的接收部分的封装，以及至少部分 形成在包装的外表面上。 锂二次电池用作防爆安全装置，用于防止由于电池的内部压力超过临界值而在包装膨胀时由于包装突然断裂而导致的包装爆炸。

公开(公告)号：US20050069763A1

公开(公告)日：2005-03-31

申请号：US10863814

申请日：2004-06-08

申请人： Ji-Jun Hong ,  Duk-Hyung Yum ,  Sung-Wook Moon

发明人： Ji-Jun Hong ,  Duk-Hyung Yum ,  Sung-Wook Moon

IPC分类号： H01M2/02 ,  H01M2/08 ,  H01M2/10 ,  H01M10/04

CPC分类号： H01M10/0431 ,  H01M2/0212 ,  H01M2/0267 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/1061 ,  H01M2/1094 ,  Y10T29/4911 ,  Y10T29/49114 ,  Y10T29/49115

摘要： A lithium secondary battery capable of preventing explosion or firing caused by the increase of inner pressure due to misusage is disclosed. The lithium secondary battery includes an electrode assembly having an anode plate, a cathode plate and a separator, a package having a receiving portion for receiving the electrode assembly and sealed and filled with electrolyte together with the electrode assembly, and an adhesive layer at least partially formed on an outer surface of the package. The lithium secondary battery functions as an explosion-proof safety device for preventing the package from exploding due to abrupt breakage of the package when the package is expanded due to the increase of inner pressure of the battery over a critical value.

摘要翻译： 公开了能够防止因误操作引起的内压增加引起的爆炸或烧毁的锂二次电池。 锂二次电池包括具有阳极板，阴极板和隔板的电极组件，具有用于接收电极组件并且与电极组件一起密封并填充电解质的接收部分的封装，以及至少部分 形成在包装的外表面上。 锂二次电池用作防爆安全装置，用于防止由于电池的内部压力超过临界值而在包装膨胀时由于包装突然断裂而导致的包装爆炸。

公开(公告)号：US08159183B2

公开(公告)日：2012-04-17

申请号：US12162971

申请日：2007-01-23

申请人： Sung-Uk Choi ,  Kwang-Hee Kwon ,  Jung-Bum Kim ,  Sung-Wook Moon ,  Dong-Young Park ,  Sub Han

发明人： Sung-Uk Choi ,  Kwang-Hee Kwon ,  Jung-Bum Kim ,  Sung-Wook Moon ,  Dong-Young Park ,  Sub Han

IPC分类号： H02J7/00

CPC分类号： H02J7/025 ,  H02J50/10 ,  H02J50/40 ,  H02J50/90

摘要： The present invention relates to a contact-less power supply magnetically coupled to a battery device having a receiving coil therein, for contact-less charging the battery device, the contact-less power supply having a sending coil array including a plurality of sending coils for inducing a charging power to the receiving coil; and a driving means for detecting a sending coil magnetically coupled to the receiving coil and selectively driving only the detected sending coil.

摘要翻译： 本发明涉及一种与电池装置磁耦合的无接触电源，其中具有接收线圈，用于对电池装置进行无接触充电，该无接触电源具有发送线圈阵列，该发送线圈阵列包括多个发送线圈，用于 向接收线圈引起充电电力; 以及驱动装置，用于检测与接收线圈磁耦合的发送线圈，并且仅选择性地驱动检测到的发送线圈。

公开(公告)号：US08129942B2

公开(公告)日：2012-03-06

申请号：US11997401

申请日：2006-07-10

申请人： Dong-Young Park ,  Sung-Wook Moon ,  Sung-Wook Choi ,  Gwang-Hee Gwon ,  Sub Han ,  Jung-Bum Kim

发明人： Dong-Young Park ,  Sung-Wook Moon ,  Sung-Wook Choi ,  Gwang-Hee Gwon ,  Sub Han ,  Jung-Bum Kim

IPC分类号： H02J7/14

CPC分类号： H02J50/10 ,  H02J5/005 ,  H02J7/0044 ,  H02J7/025 ,  H02J50/80

摘要： A system, method and apparatus for contact-less charging of battery operated devices is presented. There is a host charger with a power converter and resonant tank circuit and a portable device where the battery is located, with a battery charging control IC. The method obviates the need for a voltage controller in each of both the host and the portable stages, thus decreasing complexity and increasing efficiency. The charging of the battery in the portable device is controlled by a charging controller therein, which is in continual electric communication with the host, whose output power the control IC dynamically monitors and controls. Two embodiments for the charging circuitry in the portable device are presented. In one embodiment component count is minimized but battery charging is not optimized when the battery voltage is very low. In the other embodiment charging efficiency is maximized regardless of the output voltage of the battery, but additional components are utilized.

摘要翻译： 提出了一种用于电池供电装置的无接触充电的系统，方法和装置。 有一个主机充电器，带有电源转换器和谐振回路以及电池所在的便携式设备，带有电池充电控制IC。 该方法避免了在主机和便携式级中的每一个中的电压控制器的需要，从而降低复杂性并提高效率。 便携式设备中的电池的充电由其中的充电控制器控制，该充电控制器与主机持续电通信，其控制IC的动力监视和控制的输出功率。 介绍了便携式设备中充电电路的两个实施例。 在一个实施例中，当电池电压非常低时，元件数量被最小化，但电池充电未被优化。 在另一实施例中，无论电池的输出电压如何，充电效率最大化，但是使用附加组件。

公开(公告)号：US08013568B2

公开(公告)日：2011-09-06

申请号：US11997272

申请日：2006-05-08

申请人： Dong-Young Park ,  Sung-Wook Moon ,  Sung-Wook Choi ,  Gwang-Hee Gwon ,  Sub Han ,  Jung-Bum Kim

发明人： Dong-Young Park ,  Sung-Wook Moon ,  Sung-Wook Choi ,  Gwang-Hee Gwon ,  Sub Han ,  Jung-Bum Kim

IPC分类号： H02J7/00 ,  H02J7/04 ,  H02M7/5383

CPC分类号： H02J7/025 ,  H02J5/00 ,  H02J50/10 ,  H02J50/90

摘要： The present invention relates to a wireless charger for a mobile communication terminal, which allows charging a plurality of batteries in a conveniently way without any terminal connection of the batteries to chargers for various mobile communication terminals such as a cellular phone and PDA and also allows intercepting electromagnetic waves while the charger is used, by means of Faraday's law.The wireless charger of the present invention includes a charger body having an electromagnetic wave intercepting means; a charging pad received in the charger body; and at least one battery that is to be charged by means of induced electromotive force generated by the charging pad, wherein the charger body includes a power supply means, a housing having a receiver for receiving the charging pad and connected to the power supply means, and a cover hinged to the housing.

摘要翻译： 无线充电器技术领域本发明涉及移动通信终端的无线充电器，其可以方便地对多个电池进行充电，而无需将电池连接到诸如蜂窝电话和PDA的各种移动通信终端的充电器，并且还允许截取 通过法拉第定律，使用充电器时的电磁波。 本发明的无线充电器包括具有电磁波截取装置的充电器主体; 收纳在所述充电器主体中的充电垫; 以及由充电垫产生的感应电动势来充电的至少一个电池，其中所述充电器主体包括电源装置，具有用于接收所述充电垫并连接到所述电源装置的接收器的壳体， 以及铰接到壳体的盖。

公开(公告)号：US20090033280A1

公开(公告)日：2009-02-05

申请号：US12162971

申请日：2007-01-23

申请人： Sung-Uk Choi ,  Kwang-Hee Kwon ,  Jung-Bum Kim ,  Sung-Wook Moon ,  Dong-Young Park ,  Sub Han

发明人： Sung-Uk Choi ,  Kwang-Hee Kwon ,  Jung-Bum Kim ,  Sung-Wook Moon ,  Dong-Young Park ,  Sub Han

IPC分类号： H02J7/00

CPC分类号： H02J7/025 ,  H02J50/10 ,  H02J50/40 ,  H02J50/90

摘要： The present invention relates to a contact-less power supply magnetically coupled to a battery device having a receiving coil therein, for contact-less charging the battery device, the contact-less power supply having a sending coil array including a plurality of sending coils for inducing a charging power to the receiving coil; and a driving means for detecting a sending coil magnetically coupled to the receiving coil and selectively driving only the detected sending coil.

摘要翻译： 本发明涉及一种与电池装置磁耦合的无接触电源，其中具有接收线圈，用于对电池装置进行无接触充电，该无接触电源具有发送线圈阵列，该发送线圈阵列包括多个发送线圈，用于 向接收线圈引起充电电力; 以及驱动装置，用于检测与接收线圈磁耦合的发送线圈，并且仅选择性地驱动检测到的发送线圈。

公开(公告)号：US20080303479A1

公开(公告)日：2008-12-11

申请号：US11997272

申请日：2006-05-08

申请人： Dong-Young Park ,  Sung-Wook Moon ,  Sung-Wook Choi ,  Gwang-Hee Gwon ,  Sub Han ,  Jung-Bum Kim

发明人： Dong-Young Park ,  Sung-Wook Moon ,  Sung-Wook Choi ,  Gwang-Hee Gwon ,  Sub Han ,  Jung-Bum Kim

IPC分类号： H02J7/00

CPC分类号： H02J7/025 ,  H02J5/00 ,  H02J50/10 ,  H02J50/90

摘要： The present invention relates to a wireless charger for a mobile communication terminal, which allows charging a plurality of batteries in a conveniently way without any terminal connection of the batteries to chargers for various mobile communication terminals such as a cellular phone and PDA and also allows intercepting electromagnetic waves while the charger is used, by means of Faraday's law.The wireless charger of the present invention includes a charger body having an electromagnetic wave intercepting means; a charging pad received in the charger body; and at least one battery that is to be charged by means of induced electromotive force generated by the charging pad, wherein the charger body includes a power supply means, a housing having a receiver for receiving the charging pad and connected to the power supply means, and a cover hinged to the housing.

摘要翻译： 无线充电器技术领域本发明涉及移动通信终端的无线充电器，其可以方便地对多个电池进行充电，而无需将电池连接到诸如蜂窝电话和PDA的各种移动通信终端的充电器，并且还允许截取 通过法拉第定律，使用充电器时的电磁波。 本发明的无线充电器包括具有电磁波截取装置的充电器主体; 收纳在所述充电器主体中的充电垫; 以及由充电垫产生的感应电动势来充电的至少一个电池，其中所述充电器主体包括电源装置，具有用于接收所述充电垫并连接到所述电源装置的接收器的壳体， 以及铰接到壳体的盖。