公开(公告)号：EP2684215A1

公开(公告)日：2014-01-15

申请号：EP12707653.7

申请日：2012-02-27

申请人： Koninklijke Philips N.V. ,  Philips Intellectual Property & Standards GmbH

发明人： WAFFENSCHMIDT, Eberhard ,  SEMPEL, Adrianus ,  VAN GOOR, Dave, Willem ,  VAN DER ZANDEN, Henricus, Theodorus

IPC分类号： H01L27/32

摘要： The present invention relates to an electroluminescent device (100) comprising a pair of electroluminescent stacks (101,102), each stack comprising a first electrode layer (103,104), a second electrode layer (105,106) and an electroluminescent layer (107,108) being located between the first and second electrode layers (103-105,104-106), an electrical connection (115,116) between the two stacks (101,102),each of the second electrode layers comprising a conductive plate, the two conductive plates forming a pair of receiver electrodes for capacitive power transfer.

公开(公告)号：EP2401798B1

公开(公告)日：2020-07-15

申请号：EP10704210.3

申请日：2010-02-10

申请人： Koninklijke Philips N.V. ,  Philips Intellectual Property & Standards GmbH

发明人： VAN WAGENINGEN, Andries ,  STARING, Antonius, Adriaan, Maria ,  HILGERS, Achim ,  WAFFENSCHMIDT, Eberhard

IPC分类号： H02J50/10 ,  H02J50/40 ,  H02J7/02 ,  H02J50/80

公开(公告)号：EP2106675B1

公开(公告)日：2018-11-07

申请号：EP08702457.6

申请日：2008-01-17

申请人： Philips Intellectual Property & Standards GmbH ,  Koninklijke Philips N.V.

发明人： HENTE, Dirk ,  JACOBS, Joseph, Hendrik, Anna, Maria ,  VERJANS, Conrad, Wilhelmus, Adriaan ,  WAFFENSCHMIDT, Eberhard

IPC分类号： H01L27/32

CPC分类号： H05B33/0896

摘要： Organic light emitting diode arrangement Organic light emitting diode arrangements (1) are, to protect them against an effect of a switch-on, provided with circuits (31-36) for, during a first time interval that follows a switch-on, limiting a current through the organic light emitting diode arrangement (1) more and for, during a second time interval that follows the first time interval, limiting the current less. The circuit (31-36) may be passive such as a negative temperature coefficient resistor (31) or a series inductor (32) possibly with a freewheel diode (40) or may be active such as a switchable resistor (33) that is not bridged during the first time interval and that is bridged during the second time interval or a switchable resistor that is bridged in response to a detection of a value of the current exceeding a threshold value or such as a part of a converter (63) that is controlled in response to a detection of a value of the current.

公开(公告)号：EP2454799B1

公开(公告)日：2016-09-07

申请号：EP10740353.7

申请日：2010-07-09

申请人： Koninklijke Philips N.V. ,  Philips Intellectual Property & Standards GmbH

发明人： WAGENINGEN, Andries van ,  DE BOER, Bart Michiel ,  LOEF, Christoph ,  YSEBOODT, Lennart ,  TREFFERS, Menno Anne ,  PASVEER, Willem Franke ,  WAFFENSCHMIDT, Eberhard

IPC分类号： H02J50/10 ,  H02J50/60 ,  H02J50/80 ,  H02J50/90 ,  H02J7/02 ,  H02J9/00 ,  H04B5/00

CPC分类号： H02J50/12 ,  H02J7/025 ,  H02J9/005 ,  H02J50/10 ,  H02J50/60 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  H04B5/0093 ,  Y10T307/50

公开(公告)号：EP2263296B1

公开(公告)日：2015-11-11

申请号：EP09728260.2

申请日：2009-03-31

申请人： Philips Intellectual Property & Standards GmbH ,  Koninklijke Philips N.V.

发明人： SAUERLÄNDER, Georg ,  WAFFENSCHMIDT, Eberhard

IPC分类号： H02J5/00 ,  H01F17/00 ,  H01F38/14

CPC分类号： H02J50/10 ,  H01F17/0006 ,  H01F38/14 ,  H02J5/005 ,  H02J7/025 ,  H02J50/70 ,  H02J50/80

摘要： A Wireless power transmission system comprises a base unit (1) with multiple magnetic field generator circuits and a device (10), separable from said base unit (1) having a receiving inductor, adapted to receive power inductively when said device (10) is in proximity to one of said generator circuits, wherein said base unit (1) comprises a controller (3), configured to determine a transmission circuit (2′) from said generator circuits when said receiving inductor is in proximity to said transmission circuit (2′), whereupon said transmission circuit (2′) is operated to generate a first magnetic field (8), having a first phase, to induce a current in said receiving inductor and at least one of the remaining generator circuits is operated as a compensation circuit (2″, 52, 82) to generate a second magnetic field (21), having an opposite phase to said first phase.

公开(公告)号：EP2433347B1

公开(公告)日：2013-10-23

申请号：EP10726227.1

申请日：2010-05-05

申请人： Koninklijke Philips N.V. ,  Philips Intellectual Property & Standards GmbH

发明人： WAFFENSCHMIDT, Eberhard

IPC分类号： H04B1/00 ,  H01F27/36 ,  H05K9/00

CPC分类号： H05K9/0075 ,  H01F27/365 ,  H01F38/14 ,  H01F2027/348 ,  H02J5/005 ,  H02J7/025 ,  H02J50/10

公开(公告)号：EP2684215B1

公开(公告)日：2020-07-15

申请号：EP12707653.7

申请日：2012-02-27

申请人： Koninklijke Philips N.V. ,  Philips Intellectual Property & Standards GmbH

发明人： WAFFENSCHMIDT, Eberhard ,  SEMPEL, Adrianus ,  VAN GOOR, Dave, Willem ,  VAN DER ZANDEN, Henricus, Theodorus

IPC分类号： H01L27/32

公开(公告)号：EP2291672B1

公开(公告)日：2020-04-15

申请号：EP09766264.7

申请日：2009-06-15

申请人： Koninklijke Philips N.V. ,  Philips Intellectual Property & Standards GmbH

发明人： WAFFENSCHMIDT, Eberhard ,  HILGERS, Achim ,  DE VRIES, Lambertus ,  WEISSLER, Bjoern ,  REEFMAN, Derk ,  VAN HELVOORT, Marinus, J., A., M. ,  BLANKEN, Pieter, G.

IPC分类号： G01R33/36

公开(公告)号：EP2577692B1

公开(公告)日：2017-04-12

申请号：EP11723693.5

申请日：2011-05-09

申请人： Koninklijke Philips N.V. ,  Philips Intellectual Property & Standards GmbH

发明人： WAFFENSCHMIDT, Eberhard ,  ROEHRLICH, Rafael ,  DECKERS, Michael ,  VAN WAGENINGEN, Dries

IPC分类号： H01F38/14 ,  H02J7/02

CPC分类号： H01R13/514 ,  H01F27/2804 ,  H01F38/14

公开(公告)号：EP2436096B1

公开(公告)日：2016-07-13

申请号：EP10726264.4

申请日：2010-05-14

申请人： Koninklijke Philips N.V. ,  Philips Intellectual Property & Standards GmbH

发明人： DE BOER, Bart Michiel ,  VAN WAGENINGEN, Andries ,  LOEF, Christoph ,  WAFFENSCHMIDT, Eberhard ,  YSEBOODT, Lennart ,  TREFFERS, Menno Anne

IPC分类号： H04B5/00 ,  H02J7/02 ,  H02J50/10 ,  H02J50/90

CPC分类号： H02J50/90 ,  H02J7/025 ,  H02J17/00 ,  H02J50/12 ,  H04B5/0037

摘要： A method of detecting a receiver (214) by a transmitter and a transmitter for detecting a receiver are provided. The transmitter is intended to transmit power inductively to the receiver (214). The transmitter comprising a first transmission coil as a first electrode (204) and a second electrode (206). The first electrode (204) and the second electrode (206) form a capacitor (202). The method comprises the steps of applying a voltage (216) to any one of the electrodes (204, 206) and detecting a capacitance change of the capacitor (202).