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1. 发明公开

EP4315021A1 NONVOLATILE TUNABLE CAPACITIVE PROCESSING UNIT 审中-实审
公开(公告)号：EP4315021A1
公开(公告)日：2024-02-07
申请号：EP22715558.7
申请日：2022-03-15
申请人： International Business Machines Corporation
发明人： COHEN, Guy , ANDO, Takashi , GONG, Nanbo , LI, Yulong
IPC分类号： G06F7/544 , H01G7/04

2. 发明公开

EP1591763A1 Capacitance temperature sensor and temperature measuring device 审中-公开
标题翻译：电容温度传感器和温度计
公开(公告)号：EP1591763A1
公开(公告)日：2005-11-02
申请号：EP05009236.0
申请日：2005-04-27
申请人： National Institute of Advanced Industrial Science and Technology
发明人： Takashima, Hiroshi c/o Nat'l. Inst. of Advanced , Shoji, Akira c/o National Institute of Advanced , Wang, Ruiping c/o National Institute of Advanced , Shirakawa, Naoki c/o National Inst. of Advanced , Itoh, Mitsuro c/o Materials & Structures Lab.
IPC分类号： G01K7/00 , G01K7/34 , H01G7/04
CPC分类号： G01K7/006 , G01K7/343
摘要： A capacitance temperature sensor in which temperature is measured by detecting capacitance of a parallel plate condenser which comprises a dielectric material comprising strontium titanate single crystal in which (a) 30% by weight or less of oxygen-16 or (b) 30% by weight to 50% by weight of oxygen-16 is substituted with oxygen-18 isotope.

3. 发明授权

EP0083667B1 METHOD OF MANUFACTURING A PYROELECTRIC UNIT 失效
标题翻译：制造电子单元的方法
公开(公告)号：EP0083667B1
公开(公告)日：1987-11-25
申请号：EP82902210.2
申请日：1982-07-27
申请人： SONY CORPORATION
发明人： MORI, Toshio Sony Corporation
IPC分类号： H01G7/04 , H01L37/02
CPC分类号： B65D3/262 , H01G7/04 , H01L37/02

4. 发明公开

EP0083667A4 METHOD OF MANUFACTURING A PYROELECTRIC UNIT. 失效
标题翻译：制造方法热电机组。
公开(公告)号：EP0083667A4
公开(公告)日：1985-02-18
申请号：EP82902210
申请日：1982-07-27
申请人： SONY CORP
发明人： MORI TOSHIO SONY CORPORATION
IPC分类号： B65D3/26 , H01G7/04 , H01L37/02 , H01G7/00
CPC分类号： B65D3/262 , H01G7/04 , H01L37/02

5. 发明公开

EP3213043A4 CAPACITIVE TEMPERATURE SENSING FOR ELECTRICAL CONDUCTOR 审中-公开
公开(公告)号：EP3213043A4
公开(公告)日：2018-05-30
申请号：EP14904661
申请日：2014-10-30
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： WEN ZHIGUO , KIM JAEWON , JOHNSON JUSTIN M , YU XUETAO , MAHONEY DAVID V , BENSON MICHAEL D , SEBESTA CHRISTOPHER D , KANG MYUNGCHAN
IPC分类号： G01K7/34 , H01G7/04
CPC分类号： G01K7/343 , G01K13/00 , H01B7/324 , H01B9/006 , H01B9/008 , H01G7/04
摘要： Provided is a system for directly sensing, measuring, or monitoring the temperature of an electrical conductor (31) of a power cable (10). A temperature sensitive capacitor (21C) is disposed in direct thermal contact with the electrical conductor (31). The temperature sensitive capacitor (21C) includes a dielectric material that has a dielectric constant variable with the temperature of the electrical conductor (31). The temperature of the electrical conductor (31) can be sensed, measured, or monitored by measuring the capacitance of the temperature sensitive capacitor (21C).

6. 发明授权

EP2974523B1 INFRARED RADIATION DEVICE, METHOD OF MANUFACTURING AND USE OF THE INFRARED RADIATION DEVICE 失效
标题翻译：红外辐射装置，方法的生产和使用红外辐射装置
公开(公告)号：EP2974523B1
公开(公告)日：2017-04-12
申请号：EP13818477.5
申请日：2013-11-27
申请人： Biesbrouck, Louis , Nusse, Robert
发明人： NUSSE, Robert
IPC分类号： H05B3/40 , H01G7/04
CPC分类号： H05B3/40 , A01G7/045 , H05B2203/032 , Y02P60/146

7. 发明公开

EP1442464A4 TUNABLE CAPACITORS USING FLUID DIELECTRICS 审中-公开
标题翻译：与FLUIDDIELEKTRIKA可调电容
公开(公告)号：EP1442464A4
公开(公告)日：2008-03-19
申请号：EP02786438
申请日：2002-10-18
申请人： NGIMAT CO
发明人： HUNT ANDREW T , ALLEN MARK G
IPC分类号： H01G5/013 , H01G4/04 , H01G5/00 , H01G7/00 , H01G7/04
CPC分类号： H01G5/0132 , H01G7/00 , H01G7/04
摘要： Capacitors ( 10,20,40,50,70,80 ) having a fluid dielectric material that is transported or undergoes a phase change are disclosed. The dielectric medium change results in a change in the total dielectric constant of the material between the electrodes ( 12, 14, 72, 74, 81, 82 ), thus changing the capacitance of the capacitors. Transporting or phase changing the dielectric fluids into and out of a the electric field of the capacitor, changes the effective dielectric constant and the capacitance of the capacitor.

8. 发明公开

EP2560274A2 Capacitor circuit utilising capacitors with temperautre variable capacity in a converter and charging/discharging method 审中-公开
标题翻译： Kondensatorschaltung mittemperaturveränderlicherKapazitätin einem Wandler und Lade- / Entladeverfahren
公开(公告)号：EP2560274A2
公开(公告)日：2013-02-20
申请号：EP12005723.7
申请日：2012-08-07
申请人： Hitachi, Ltd.
发明人： Goto, Kengo , Ochi, Kentaro , Kato, Shuji
IPC分类号： H02M7/00 , H01G7/04
CPC分类号： H02M7/003 , H01G7/04
摘要： The present invention intends to adjust balance of currents of capacitors (2) connected in parallel and a capacitor circuit (1) is provided in which a plurality of capacitors (2) having identical normalized capacitance and each having an electrostatic capacity which decreases as the temperature rises are connected in parallel. A power converter (100c; 100b; 100c) is also provided which uses the capacitor circuit (1) as a DC capacitor circuit (104) for smoothing ripples in current amount supplied from a DC power source (101), a filter capacitor circuit (106) adapted to impose band limitation on a particular frequency and/or a snubber capacitor circuit (110) adapted to snub a transient high voltage generated during cutoff of current.
摘要翻译：本发明旨在调整并联连接的电容器（2）的电流平衡，并且提供电容器电路（1），其中具有相同标准化电容的多个电容器（2），并且每个具有随着温度降低的静电电容上升并联。还提供了一种功率转换器（100c; 100b; 100c），其使用电容器电路（1）作为直流电容器电路（104），用于平滑从直流电源（101），滤波电容器电路 106）适于对特定频率施加频带限制和/或缓冲电容器电路（110），适于缓冲在电流截止期间产生的瞬态高电压。

9. 发明公开

EP2517218A1 VARAKTOR UND VERFAHREN ZUR HERSTELLUNG EINES VARAKTORS 失效转让
标题翻译：变容二极管，并产生变容方法
公开(公告)号：EP2517218A1
公开(公告)日：2012-10-31
申请号：EP10798805.7
申请日：2010-12-21
申请人： Epcos AG
发明人： TESTINO, Andrea
IPC分类号： H01G7/04 , H01G7/06 , H01L29/93
CPC分类号： H01G7/04 , H01G7/06 , Y10T29/435
摘要： Varactor comprising the following component parts: a first PTC region (4), which comprises a ceramic material with a positive temperature coefficient with respect to the resistance, and a capacitor region (3) comprising: a first electrode (2), a second electrode (2'), a first dielectric layer (1), which is arranged between the first electrode (2) and the second electrode (2'), wherein the first PTC region (4) and the capacitor region (3) are connected thermally conductively to one another, and the capacitance of the capacitor region (3) can be changed by applying a bias to the first PTC region (4), the capacitor region (3) or to the first PTC region (4) and the capacitor region (3).

10. 发明公开

EP2274756A1 TUNABLE CAPACITOR 审中-公开
标题翻译：可调电容
公开(公告)号：EP2274756A1
公开(公告)日：2011-01-19
申请号：EP09742493.1
申请日：2009-04-29
申请人： NXP B.V.
发明人： FURUKAWA, Yukiko , REIMANN, Klaus , JEDEMA, Friso Jacobus , TIGGELMAN, Markus Petrus Josephus , ROEST, Aarnoud Laurens
IPC分类号： H01G7/04
CPC分类号： H01G7/04
摘要： The invention relates to electronic device having an operation temperature range, wherein the electronic device comprises a tunable capacitor (CST) comprising a first electrode (BE), a second electrode (TE), and a dielectric (FEL) arranged between the first electrode (BE) and the second electrode (TE). The dielectric (FEL) comprises dielectric material (FEL) having a value of a relative dielectric constant (ε
r ) varying at least within the operation temperature range. The electronic device further comprises a temperature varying means (RES) being thermally coupled to the tunable capacitor for providing a temperature of the dielectric (FEL) causing a predetermined capacitance of the tunable capacitor (CST). The invention, which relies on the idea of varying temperature to vary a capacitance of a capacitor stack, provides an alternative tunable capacitor type for the known types. Advantageous embodiments feature high-tuning ratio, small device area, and stable capacitance value in case the temperature is well controlled. The invention further relates to a semiconductor device comprising the electronic device in accordance with the invention, to an electronic circuit comprising such electronic device, and to a method of manufacturing such electronic device.

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