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1. 发明授权

US08411076B2 Display device 失效
标题翻译：显示设备
公开(公告)号：US08411076B2
公开(公告)日：2013-04-02
申请号：US12996377
申请日：2009-06-01
申请人： Cengiz Berkay , Osman Osman
发明人： Cengiz Berkay , Osman Osman
IPC分类号： G09G5/00
CPC分类号： H02M3/145 , H02M3/28 , H02M2001/0032 , H02M2001/007 , Y02B70/16
摘要： The present invention relates to a display device comprising a battery (6) used as the power supply in standby mode and a standby mode microcontroller (3) which controls the elements used in standby mode by measuring the current drawn from the battery (6) and the battery voltage (Vbat), and in which device, the power drawn from the mains supply in standby mode is zero.
摘要翻译：本发明涉及一种显示装置，它包括在备用模式下用作电源的电池（6）和待机模式微控制器（3），其通过测量从电池（6）吸取的电流来控制待机模式下使用的元件;以及电池电压（Vbat），其中在待机模式下从主电源提取的功率为零。

2. 发明申请

US20160105983A1 Insertable Power Unit with Mounting Contacts for Plugging into a Mother Board 审中-公开
标题翻译：可插拔功率单元，带有插入母板的安装触点
公开(公告)号：US20160105983A1
公开(公告)日：2016-04-14
申请号：US14857430
申请日：2015-09-17
申请人： International Rectifier Corporation
发明人： Eung San Cho , Thomas J. Ribarich , Dean Fernando , Kevin Moody , Dae Keun Park , Chuan Cheah
IPC分类号： H05K7/10
CPC分类号： H05K7/1092 , H02M3/145 , H05K1/117 , H05K1/141 , H05K3/366 , H05K2201/048
摘要： In one implementation, an insertable power unit for plugging into a mother board includes a power module situated on a substrate, and a mounting contact on an extended side of the substrate away from the power module. The mounting contact is electrically coupled to the power module by electrical routing in the substrate. The mounting contact is configured to provide electrical connection between the power module and the mother board.
摘要翻译：在一个实现中，用于插入母板的可插入动力单元包括位于基板上的功率模块和远离电源模块的基板的延伸侧上的安装触点。安装触头通过在衬底中的电路径电耦合到功率模块。安装触头被配置为在电源模块和母板之间提供电连接。

3. 发明授权

US06377131B1 Pulse width modulated driver 有权
标题翻译：脉宽调制驱动
公开(公告)号：US06377131B1
公开(公告)日：2002-04-23
申请号：US09691401
申请日：2000-10-18
申请人： Peter Langer
发明人： Peter Langer
IPC分类号： H03K708
CPC分类号： H02M3/145
摘要： A pulse width modulated driver 20 is provided for driving a load 17, such as a halogen bulb, at a reduced voltage level. The driver 20 includes a switch 28 selectively opening and closing to apply a pulse width modulated signal VPWM to a high voltage end of the load 17. The switch 28 operates responsive to a switch control signal VS. The driver 20 further includes a duty cycle control circuit 26 generating the switch control signal VS when an input operational voltage Vo is above a threshold voltage level. Finally, the driver includes an energy storage circuit 24 for storing electrical energy when the switch 28 is open to maintain the input operational voltage Vo above the threshold voltage level. The driver 20 is connected on a high side of the load 17 and does not require a separate line connected to system ground.
摘要翻译：提供了脉冲宽度调制驱动器20，用于以降低的电压电平驱动诸如卤素灯泡的负载17。驱动器20包括选择性地打开和闭合以将脉冲宽度调制信号VPWM施加到负载17的高电压端的开关28.开关28响应于开关控制信号VS而运行。驱动器20还包括当输入操作电压Vo高于阈值电压电平时产生开关控制信号VS的占空比控制电路26。最后，驱动器包括能量存储电路24，用于在开关28断开时存储电能，以将输入操作电压Vo保持在阈值电压电平以上。驱动器20连接在负载17的高侧，并且不需要与系统地连接的单独的线路。

4. 发明申请

US20180226888A1 CONVERTER CIRCUIT FOR REDUCING A NOMINAL CAPACITOR VOLTAGE 审中-公开
公开(公告)号：US20180226888A1
公开(公告)日：2018-08-09
申请号：US15751051
申请日：2016-08-04
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Albert GARCIA TORMO , Peter LÜRKENS
IPC分类号： H02M3/158
CPC分类号： H02M3/158 , H02M1/34 , H02M3/145 , H02M3/155 , H02M3/156
摘要： The present invention relates to a converter circuit (1) for reducing a nominal capacitor voltage, the converter circuit (1) comprising: an input node (TI1), which is configured to receive an input voltage (VG); an output node (TO1; TO2), which is configured to supply an output voltage (VO) to a load (RL1; RL2); and a capacitor (C1; C2), which is coupled to the load so that the input voltage is divided between the capacitor (C1; C2) and the load (RL1; RL2) and which is configured to be charged up to a voltage corresponding to a differential voltage between the input voltage (VG) and the output voltage (VO).

5. 发明申请

US20180219475A1 ABSORPTION CIRCUIT, FEED CIRCUIT AND LIQUID CRYSTAL DISPLAY 审中-公开
公开(公告)号：US20180219475A1
公开(公告)日：2018-08-02
申请号：US15327612
申请日：2016-12-22
申请人： SHENZHEN CHINA STAR OPTOELECTRONICE TECHNOLOGY CO. LTD.
发明人： Dan CAO
IPC分类号： H02M1/44 , H02M3/145 , G09G3/36
CPC分类号： H02M1/44 , G09G3/20 , G09G3/36 , G09G2330/02 , G09G2330/021 , G09G2330/06 , H02M3/145 , H02M3/335 , H02M2001/0038 , H02M2001/0048 , H02M2001/0064 , H02M2001/344 , H02M2001/348
摘要： The absorption circuit of the present invention is applied in a feed circuit, wherein the absorption circuit comprises a comparison unit and a regulation unit, and the comparison unit is employed to receive a voltage of a transformer primary dotted terminal of the feed circuit, and to compare the voltage with a first preset voltage and a second preset voltage and to output a comparison result, and the regulation unit is employed to regulate a resistor and a capacitor coupled to the transformer according to the comparison result, wherein the first preset voltage is larger than the second preset voltage. Therefore, the present invention can control the resistor and the capacitor coupled to the transformer according to the leakage inductance (i.e. the voltage) of the transformer, and then to adaptively restrain the corresponding voltage peak and EMI.

6. 发明申请

US20170288384A1 SAFETY SWITCH FOR PHOTOVOLTAIC SYSTEMS 审中-公开
公开(公告)号：US20170288384A1
公开(公告)日：2017-10-05
申请号：US15250068
申请日：2016-08-29
申请人： Solaredge Technologies Ltd.
发明人： Yakir Loewenstern , Ilan Yoscovich , David Braginsky , Tzachi Glovinsky , Izak Assia
IPC分类号： H02H3/00 , H02H3/08 , H02H7/12 , H02S40/32 , H02M3/145 , H02M7/48 , H02S40/34 , H02H5/00 , H02H7/122
CPC分类号： H02M7/48 , H02H3/08 , H02H7/20 , H02M3/145 , H02S40/30 , H02S40/36 , H02S50/10 , Y02E10/56
摘要： Various implementations described herein are directed to a methods and apparatuses for disconnecting, by a device, elements at certain parts of an electrical system. The method may include measuring operational parameters at certain locations within the system and/or receiving messages from control devices indicating a potentially unsafe condition, disconnecting and/or short-circuiting system elements in response, and reconnection the system elements when it is safe to do so. Certain embodiments relate to methods and apparatuses for providing operational power to safety switches during different modes of system operation.

7. 发明申请

US20160105984A1 Power Unit with Conductive Slats 审中-公开
标题翻译：带导电板条的电源单元
公开(公告)号：US20160105984A1
公开(公告)日：2016-04-14
申请号：US14857536
申请日：2015-09-17
申请人： International Rectifier Corporation
发明人： Eung San Cho , Thomas J. Ribarich , Dean Fernando , Kevin Moody , Dae Keun Park , Chuan Cheah
IPC分类号： H05K7/10 , H01R12/70
CPC分类号： H05K7/1092 , H01L23/49531 , H01L23/49562 , H01L23/49575 , H01L24/40 , H01L24/41 , H01L24/48 , H01L24/49 , H01L2224/40137 , H01L2224/40225 , H01L2224/40245 , H01L2224/41113 , H01L2224/45014 , H01L2224/48091 , H01L2224/48137 , H01L2224/48227 , H01L2224/48247 , H01L2224/49113 , H01L2924/00014 , H01L2924/10252 , H01L2924/10253 , H01L2924/10254 , H01L2924/10271 , H01L2924/10272 , H01L2924/1032 , H01L2924/13091 , H01L2924/181 , H01R12/7076 , H02M3/145 , H05K1/141 , H05K3/366 , H05K2201/045 , H01L2924/00012 , H01L2924/00 , H01L2224/45099 , H01L2224/45015 , H01L2924/207 , H01L2224/05599 , H01L2224/37099 , H01L2924/206
摘要： In one implementation, a power unit for plugging into a mother board includes a power module situated on a substrate. The substrate is situated on conductive slats, each having an extended end away from the power module. Each of the conductive slats provides a mounting contact of the power unit. Each mounting contact is electrically coupled to the power module by electrical routing in the substrate. The mounting contacts are configured to provide electrical connection between the power module and the mother board.
摘要翻译：在一个实施方式中，用于插入母板的功率单元包括位于基板上的功率模块。基板位于导电板条上，每个板材的延伸端远离电源模块。每个导电板条提供动力单元的安装接触。每个安装触头通过在基板中的电路径电耦合到功率模块。安装触头被配置为在电源模块和母板之间提供电连接。

8. 发明授权

US09065332B2 Power converter with first and second resonant circuits 有权
标题翻译：具有第一和第二谐振电路的功率转换器
公开(公告)号：US09065332B2
公开(公告)日：2015-06-23
申请号：US13361736
申请日：2012-01-30
申请人： John W. Poore , Gene A. Bornzin
发明人： John W. Poore , Gene A. Bornzin
IPC分类号： H02M7/5383 , H02M3/145 , H03F3/217 , H02M3/155 , H02J17/00
CPC分类号： H02M3/145 , H02J17/00 , H02J50/12 , H02M7/5383 , H02M2003/1557 , H03F3/2176
摘要： A high voltage resonant step-up convertor converts a lower voltage signal to a higher voltage signal. The converter may be used, for example, to supply power via electromagnetic coupling to an implantable medical device. In some embodiments, a power converter comprises a driver circuit and a resonant circuit. The resonant circuit generates a high voltage output signal at a selected frequency. The driver circuit is controlled by a low voltage signal and periodically generates a higher frequency signal (e.g., approximately twice the selected frequency) to drive the resonant circuit. In some embodiments, the driver circuit comprises another resonant circuit and a switching circuit. The switching circuit periodically pumps current to the other resonant circuit and isolates the two resonant circuits. The other resonant circuit periodically pumps current to the output resonant circuit.
摘要翻译：高压谐振升压转换器将较低电压信号转换为较高电压信号。转换器可以用于例如通过电磁耦合向可植入医疗装置供电。在一些实施例中，功率转换器包括驱动器电路和谐振电路。谐振电路以选定的频率产生高电压输出信号。驱动器电路由低电压信号控制，并且周期性地产生较高频率信号（例如，大约是所选频率的两倍）以驱动谐振电路。在一些实施例中，驱动器电路包括另一个谐振电路和开关电路。开关电路周期性地将电流泵送到另一个谐振电路并隔离两个谐振电路。另一个谐振电路周期性地将电流泵送到输出谐振电路。

9. 发明申请

US20130193947A1 POWER CONVERTER 有权
标题翻译：电源转换器
公开(公告)号：US20130193947A1
公开(公告)日：2013-08-01
申请号：US13361736
申请日：2012-01-30
申请人： John W. Poore , Gene A. Bornzin
发明人： John W. Poore , Gene A. Bornzin
IPC分类号： G05F3/02
CPC分类号： H02M3/145 , H02J17/00 , H02J50/12 , H02M7/5383 , H02M2003/1557 , H03F3/2176
摘要： A high voltage resonant step-up convertor converts a lower voltage signal to a higher voltage signal. The converter may be used, for example, to supply power via electromagnetic coupling to an implantable medical device. In some embodiments, a power converter comprises a driver circuit and a resonant circuit. The resonant circuit generates a high voltage output signal at a selected frequency. The driver circuit is controlled by a low voltage signal and periodically generates a higher frequency signal (e.g., approximately twice the selected frequency) to drive the resonant circuit. In some embodiments, the driver circuit comprises another resonant circuit and a switching circuit. The switching circuit periodically pumps current to the other resonant circuit and isolates the two resonant circuits. The other resonant circuit periodically pumps current to the output resonant circuit.
摘要翻译：高压谐振升压转换器将较低电压信号转换为较高电压信号。转换器可以用于例如通过电磁耦合向可植入医疗装置供电。在一些实施例中，功率转换器包括驱动器电路和谐振电路。谐振电路以选定的频率产生高电压输出信号。驱动器电路由低电压信号控制，并且周期性地产生较高频率信号（例如，大约是所选频率的两倍）以驱动谐振电路。在一些实施例中，驱动器电路包括另一个谐振电路和开关电路。开关电路周期性地将电流泵送到另一个谐振电路并隔离两个谐振电路。另一个谐振电路周期性地将电流泵送到输出谐振电路。

10. 发明申请

US20110080338A1 A Display Device 失效
标题翻译：显示设备
公开(公告)号：US20110080338A1
公开(公告)日：2011-04-07
申请号：US12996377
申请日：2009-06-01
申请人： Cengiz Berkay , Osman Osman
发明人： Cengiz Berkay , Osman Osman
IPC分类号： G09G5/00
CPC分类号： H02M3/145 , H02M3/28 , H02M2001/0032 , H02M2001/007 , Y02B70/16
摘要： The present invention relates to a display device comprising a battery (6) used as the power supply in standby mode and a standby mode microcontroller (3) which controls the elements used in standby mode by measuring the current drawn from the battery (6) and the battery voltage (Vbat), and in which device, the power drawn from the mains supply in standby mode is zero.
摘要翻译：本发明涉及一种显示装置，它包括在备用模式下用作电源的电池（6）和待机模式微控制器（3），其通过测量从电池（6）吸取的电流来控制待机模式下使用的元件;以及电池电压（Vbat），其中在待机模式下从主电源提取的功率为零。

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