公开(公告)号：US20160071490A1

公开(公告)日：2016-03-10

申请号：US14716246

申请日：2015-05-19

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： In Wha JEONG ,  Jong Heum PARK ,  Hak Ryong KIM ,  Ju Yong KIM

IPC: G09G5/14 ,  G02B5/30 ,  G02B5/20 ,  G06F3/14

CPC classification number: G09G5/14 ,  G02B5/3025 ,  G02B27/288 ,  G06F3/147 ,  G09G2320/0613 ,  G09G2358/00 ,  G09G2370/022 ,  G09G2380/04 ,  G09G2380/08

Abstract: An electronic label electronically displaying information, and a display control method of the electronic label. The electronic label includes a first display configured to have front and back surfaces with polarizing filters attached on the both surfaces, respectively, and display, on the front surface, information that is able to be seen with bare eyes, a second display configured to have front and back surfaces with a polarizing filter attached only on the back surface, and display, on the front surface, information that is unable to be seen with bare eyes, a communication module configured to communicate with a server or a gateway, a memory configured to store information received through the communication module, and a controller configured to control operations of the first display and the second display.

Abstract translation: 电子显示信息的电子标签和电子标签的显示控制方法。 该电子标签包括：第一显示器，被配置为具有分别连接在两个表面上的偏振滤光器的前表面和后表面，并且在前表面上显示能够用裸露的眼睛看到的信息，第二显示器被配置为具有 正面和背面，偏振滤光片仅附在后表面上，并且在前表面上显示无法用裸眼看到的信息，被配置为与服务器或网关通信的通信模块，配置的存储器 存储通过通信模块接收的信息;以及控制器，被配置为控制第一显示器和第二显示器的操作。

公开(公告)号：US20160064640A1

公开(公告)日：2016-03-03

申请号：US14658791

申请日：2015-03-16

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： In Wha JEONG ,  Jong Heum PARK ,  Hugh KIM

IPC: H01L41/04 ,  H01L41/107 ,  H02M5/12

CPC classification number: H01L41/044 ,  H01L41/107

Abstract: There are provided a power supply device and a method for power supplying using the same. The power supply device may include a piezoelectric transformer unit including a plurality of piezoelectric layers, and a detecting unit detecting a feedback voltage by using at least one of the plurality of piezoelectric layers.

Abstract translation: 提供了一种电源装置和使用该电源装置的供电方法。 电源装置可以包括包括多个压电层的压电变压器单元和通过使用多个压电层中的至少一个来检测反馈电压的检测单元。

公开(公告)号：US20150188358A1

公开(公告)日：2015-07-02

申请号：US14586887

申请日：2014-12-30

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： In Wha JEONG ,  Hugh Kim ,  Sung Youl Choi

IPC: H02J7/02 ,  H02J17/00 ,  H02J7/00

CPC classification number: H02J50/80 ,  H02J5/005 ,  H02J7/0004 ,  H02J7/0011 ,  H02J7/0014 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40

Abstract: A charging apparatus maintains a balance in power between battery cells by respectively charging the battery cells with power, and rapidly charges the battery cells with power. The charging apparatus supplying unit wirelessly supplying power, and the battery apparatus includes a plurality of charging units corresponding to a plurality of battery cells in a one-to-one scheme. Each of the plurality of charging units respectively includes a charging unit charging a corresponding battery cell with power wirelessly received from the power supplying unit.

Abstract translation: 充电装置通过分别对电池单元进行电力充电来保持电池单元之间的功率平衡，并且通过电力快速地对电池单元进行充电。 充电装置供给单元以无线方式供电，电池装置以一对一方式包括与多个电池单元对应的多个充电单元。 多个充电单元中的每一个分别包括充电单元，用于从电力供应单元无线地接收的电力对相应的电池单元充电。

公开(公告)号：US20140153307A1

公开(公告)日：2014-06-05

申请号：US14095664

申请日：2013-12-03

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： In Wha JEONG ,  Chang Jae HEO ,  Bum Seok SUH ,  Jae Hyun LIM

IPC: H02M7/219

CPC classification number: H02M1/4225 ,  H02M3/158 ,  H02M7/217 ,  Y02B70/126

Abstract: There is provided a driver device for a power factor correction circuit including first and second main switches that are switched on and off with a phase difference therebetween, and first and second auxiliary switches that provide conduction paths of surplus voltage in the first and second main switches before the first and second main switches are switched on, the driver device including: an input unit receiving a plurality of input signals; and an output unit outputting a first control signal for the first main switch, a second control signal for the second main switch, a third control signal for the first auxiliary switch, and a fourth control signal for the second auxiliary switch based on a plurality of input signals.

Abstract translation: 提供了一种用于功率因数校正电路的驱动器装置，包括第一和第二主开关，其间以相位差接通和断开;以及第一和第二辅助开关，其在第一和第二主开关中提供过剩电压的导通路径 在所述第一和第二主开关接通之前，所述驱动器装置包括：输入单元，接收多个输入信号; 以及输出单元，输出用于第一主开关的第一控制信号，用于第二主开关的第二控制信号，用于第一辅助开关的第三控制信号，以及用于第二辅助开关的第四控制信号， 输入信号。

公开(公告)号：US20170012540A1

公开(公告)日：2017-01-12

申请号：US15079866

申请日：2016-03-24

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： In Wha JEONG ,  Jae Suk SUNG ,  Hugh KIM

IPC: H02M3/335 ,  H02M1/44 ,  H02M1/14 ,  H02M1/42

CPC classification number: H02M1/32 ,  H02M1/4225 ,  H02M3/1584 ,  H02M3/3376 ,  H02M2001/0077 ,  H02M2001/327 ,  Y02B70/126

Abstract: A power supply apparatus includes: converters configured to switch an input power to convert the input power into a total direct current (DC) power; and a controller configured to control DC power-to-total DC power ratios of the converters based on at least one of whether or not the converters are operated or operation temperatures of the converters.

Abstract translation: 电源装置包括：被配置为切换输入功率以将输入功率转换为总直流（DC）功率的转换器; 以及控制器，其被配置为基于所述转换器是否被操作或所述转换器的操作温度中的至少一个来控​​制所述转换器的DC功率到总DC功率比。

公开(公告)号：US20160105055A1

公开(公告)日：2016-04-14

申请号：US14664637

申请日：2015-03-20

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： In Wha JEONG ,  Jong Heum PARK ,  Hugh KIM

IPC: H02J7/02 ,  H02J7/00

CPC classification number: H02J7/025 ,  H02J7/0044 ,  H02J50/05 ,  H02J50/10

Abstract: There is provided a wireless charging device including: a case part including at least two case portions which are configured to be overlapped with each other; and a power supply part including power supply units disposed in the case portions, respectively, wherein when the case portions are overlapped with each other, power supply electrodes of the power supply units are disposed to be overlapped with each other in the same direction, so as to charge at least one target object.

Abstract translation: 提供了一种无线充电装置，包括：壳体部，包括被配置为彼此重叠的至少两个壳部; 以及电源部分，其分别包括设置在壳体部分中的电源单元，其中当壳体部分彼此重叠时，电源单元的电源电极被设置成沿相同方向彼此重叠，因此 至少为一个目标对象充电。

公开(公告)号：US20160105033A1

公开(公告)日：2016-04-14

申请号：US14658704

申请日：2015-03-16

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： In Wha JEONG ,  Jong Heum PARK ,  Hugh KIM

IPC: H02J5/00 ,  H02M3/04

CPC classification number: H02J50/12

Abstract: A power supply apparatus for supplying power in a wireless manner or a wired-wireless manner is provided. The power supply apparatus includes a power conversion unit converting input power into first power, and a wireless power supply unit varying a switching frequency switching the first power to wirelessly transmit the switched first power in one of a first wireless transmission manner or a second wireless transmission manner or wirelessly transmit the switched first power at a frequency within a resonance frequency band of one wireless transmission manner of wireless transmission manners having different resonance frequency bands.

Abstract translation: 提供一种以无线方式或有线无线方式供电的电源装置。 电源装置包括将输入功率转换为第一功率的功率转换单元和改变切换频率的无线电源单元，以切换第一功率以第一无线传输方式或第二无线传输中的一种无线发送切换的第一功率 方式或以具有不同共振频带的无线传输方式的一种无线传输方式的共振频带内的频率无线发送切换的第一功率。

公开(公告)号：US20160079797A1

公开(公告)日：2016-03-17

申请号：US14723535

申请日：2015-05-28

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： In Wha JEONG ,  Jong Heum PARK ,  Hugh KIM

IPC: H02J7/02 ,  H02J7/00

CPC classification number: H02J7/025 ,  H02J7/0018 ,  H02J50/10 ,  H02J2007/0096

Abstract: There is provided a non-contact type charger including: a plurality of power transmitting coils transmitting power in a non-contact manner; and a power converting unit controlling the power transmitted by the plurality of power transmitting coils depending on coupling coefficients, wherein the coupling coefficients are set by transmitting power state information between each of the plurality of power transmitting coils and a plurality of power receiving coils which receive the power transmitted by the plurality of power transmitting coils to charge a plurality of battery cells connected thereto with the power.

Abstract translation: 提供了一种非接触型充电器，包括：多个以非接触方式发送电力的电力传输线圈; 以及功率转换单元，其根据耦合系数控制由所述多个功率发送线圈发送的功率，其中所述耦合系数通过在所述多个发送线圈中的每一个之间发送功率状态信息和接收到的多个受电线圈来设置 由多个电力发送线圈传递的电力，以使与电力连接的多个电池单体充电。

公开(公告)号：US20160065097A1

公开(公告)日：2016-03-03

申请号：US14836604

申请日：2015-08-26

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： In Wha JEONG ,  Jong Heum PARK ,  Hyung Jin LIM

IPC: H02N2/18 ,  H05B37/02

CPC classification number: H02N2/181 ,  H01L41/1138 ,  H05B37/0272

Abstract: A piezoelectric energy harvester includes a thin film member, a support member situated to support the center or an edge of the thin film member, a piezoelectric member situated on the thin film member, and a driving member situated on the thin film member, situated to be misaligned with the support member, and configured to press the edge or the center of the thin film member. Such a design provides improved durability and functionality for a piezoelectric

Abstract translation: 压电能量收集器包括薄膜构件，支撑构件，用于支撑薄膜构件的中心或边缘，位于薄膜构件上的压电构件和位于薄膜构件上的驱动构件，位于薄膜构件上 与支撑构件不对准，并且构造成按压薄膜构件的边缘或中心。 这种设计为压电提供改进的耐久性和功能性

公开(公告)号：US20160065094A1

公开(公告)日：2016-03-03

申请号：US14842147

申请日：2015-09-01

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： In Wha JEONG ,  Jong Heum PARK ,  Hugh KIM

IPC: H02N2/18

CPC classification number: H02N2/18 ,  H01H13/705 ,  H01H2201/02 ,  H01H2221/038 ,  H01H2221/064 ,  H01H2239/076 ,  H01H2300/03 ,  H01L41/1138 ,  Y02B90/224 ,  Y04S20/14

Abstract: Examples provide a piezoelectric energy harvester and a wireless switch including the same. The piezoelectric energy harvester includes a pressure transmission part situated between a pressing plate and a piezoelectric body, so as to transmit a uniform amount of pressure to the piezoelectric body, thereby generating a constant level of energy. In addition, a wireless switch uses energy generated in the piezoelectric energy harvester as its driving power, thereby transmitting radio frequency (RF) communications signals to an external electronic device to control the operation of the electronic device.

Abstract translation: 实施例提供一种压电能量收集器和包括该压电能量收集器的无线开关。 压电能量收集器包括位于压板和压电体之间的压力传递部分，以将均匀的压力传递到压电体，从而产生恒定的能量水平。 此外，无线开关使用在压电能量收集器中产生的能量作为其驱动力，从而将射频（RF）通信信号发送到外部电子设备以控制电子设备的操作。