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1. 发明授权

US06768396B2 Filter arrangement 有权
标题翻译：过滤器布置
公开(公告)号：US06768396B2
公开(公告)日：2004-07-27
申请号：US09745959
申请日：2000-12-21
申请人： Mareike Katharine Klee , Hans Peter Löbl
发明人： Mareike Katharine Klee , Hans Peter Löbl
IPC分类号： H03H954
CPC分类号： H03H9/605 , H03H3/02 , H03H9/02094 , H03H9/02149 , H03H9/542 , H03H9/581
摘要： The invention describes a filter arrangement comprising a bandpass filter and a notch filter. The coupling of a notch filter, which consists of a capacitor and an inductance, to a bandpass filter comprising resonators achieves a better suppression outside the passband. The two filters can be manufactured on one substrate (1) in a small space through the use of thin-film techniques. Moreover, a transmitter, a receiver, a mobile telephone appliance, and a wireless data transfer system with such a filter arrangement are disclosed, as is a method of manufacturing such a filter arrangement.
摘要翻译：本发明描述了一种包括带通滤波器和陷波滤波器的滤波器装置。由包括电容器和电感的陷波滤波器耦合到包括谐振器的带通滤波器在通带之外实现更好的抑制。两个滤波器可以通过使用以下方式在小空间中在一个基板（1）上制造：薄膜技术。此外，公开了具有这种滤波器装置的发射器，接收器，移动电话设备和无线数据传输系统，以及制造这种滤波器装置的方法。

2. 发明授权

US06653913B2 Tunable piezoelectric filter arrangement using a dielectric material with a voltage-dependent dielectric constant 有权
标题翻译：使用具有电压依赖介电常数的电介质材料的可调压电滤波器装置
公开(公告)号：US06653913B2
公开(公告)日：2003-11-25
申请号：US09826699
申请日：2001-04-05
申请人： Mareike Katharine Klee , Robert Frederick Milsom , Hans Peter Löbl , Rainer Kiewitt , Uwe Mackens , Martinus Hermanus Wilhemus Maria Van Delden , Wilhelm Georg Hermann , Olaf Wunnicke
发明人： Mareike Katharine Klee , Robert Frederick Milsom , Hans Peter Löbl , Rainer Kiewitt , Uwe Mackens , Martinus Hermanus Wilhemus Maria Van Delden , Wilhelm Georg Hermann , Olaf Wunnicke
IPC分类号： H03H956
CPC分类号： H03H9/562 , H03H3/04 , H03H9/02094 , H03H9/02149 , H03H9/0542 , H03H9/566
摘要： The invention describes a tunable filter arrangement with at least two resonators which are coupled to one another and of which at least one is connected to a capacitor with tunable capacitance. The electrical properties of the resonator, and thus the overall filter characteristic, can be changed through a change in the capacitance of the capacitor. Furthermore, a transmitter, a receiver, a mobile telephone device, and a wireless data transmission system comprising such a filter arrangement are disclosed, as is a tunable bulk acoustic wave resonator.
摘要翻译：本发明描述了具有至少两个谐振器的可调滤波器装置，它们彼此耦合，并且至少一个谐振器至少一个连接到具有可调谐电容的电容器。可以通过电容器的电容的变化来改变谐振器的电特性，并因此改变整体滤波器特性。此外，公开了包括这种滤波器装置的发射机，接收机，移动电话设备和无线数据传输系统，以及可调谐体声波谐振器。

3. 发明授权

US06936877B2 Integrated circuit including a capacitor with a high capacitance density 有权
标题翻译：集成电路包括具有高电容密度的电容器
公开(公告)号：US06936877B2
公开(公告)日：2005-08-30
申请号：US10101328
申请日：2002-03-19
申请人： Mareike Katharine Klee , Rainer Kiewitt , Mike Ju , Wilfried Germer , Hans-Wolfgang Brand
发明人： Mareike Katharine Klee , Rainer Kiewitt , Mike Ju , Wilfried Germer , Hans-Wolfgang Brand
IPC分类号： H01L27/04 , H01L21/02 , H01L21/316 , H01L21/822 , H01L21/8234 , H01L27/06 , H01L27/108
CPC分类号： H01L28/55 , H01L21/31691 , H01L27/0629 , H01L27/0652 , H01L27/0676
摘要： The invention relates to an electronic device provided with an electronic component which comprises an integrated circuit arrangement which has a semiconducting substrate, active components, and passive components such as capacitors with high and with low capacitance values and/or resistors. The invention further relates to a transmitter, a receiver, an electronic component, a peripheral circuit, a power supply circuit, a filter module, and an integrated circuit arrangement.
摘要翻译：本发明涉及一种具有电子部件的电子设备，该电子部件包括集成电路装置，该集成电路装置具有半导体基板，有源部件和无源部件，例如具有高和低电容值和/或电阻器的电容器。本发明还涉及发射机，接收机，电子部件，外围电路，电源电路，滤波器模块和集成电路装置。

4. 发明授权

US06548937B1 Array of membrane ultrasound transducers 失效
标题翻译：膜超声换能器阵列
公开(公告)号：US06548937B1
公开(公告)日：2003-04-15
申请号：US10137492
申请日：2002-05-01
申请人： Mareike Katharine Klee , Hans-Wolfgang Brand , Egon Krafczyk , Hans-Peter Loebl , Peter Klaus Bachmann
发明人： Mareike Katharine Klee , Hans-Wolfgang Brand , Egon Krafczyk , Hans-Peter Loebl , Peter Klaus Bachmann
IPC分类号： H01L4108
CPC分类号： B06B1/0688
摘要： The invention relates to an array of ultrasound transducers which each comprise a membrane that is comprised of diamond or diamond-like carbon, a barrier structure, a piezoelectric layer, a first electrode and a second electrode. The barrier structure ensures strong adhesion of the piezoelectric layer to the barrier structure and thus to the device and that the piezoelectric layer only comprises a single phase. In addition, the barrier structure protects the membrane against oxidation/decomposition during the manufacturing process of piezoelectric layer. The invention further relates to an ultrasound transducer.
摘要翻译：本发明涉及一种超声波换能器阵列，每个超声换能器包括由金刚石或类金刚石碳组成的膜，阻挡结构，压电层，第一电极和第二电极。阻挡结构确保了压电层对阻挡结构的强粘合性，从而确保了对器件的强粘附性，并且压电层仅包括单相。此外，阻挡结构在压电层的制造过程中保护膜免受氧化/分解。本发明还涉及一种超声换能器。

5. 发明授权

US07119637B2 Filter system comprising a bulk acoustic wave resonator 有权
标题翻译：包括体声波谐振器的滤波系统
公开(公告)号：US07119637B2
公开(公告)日：2006-10-10
申请号：US10486451
申请日：2002-08-02
申请人： Hans Peter Loebl , Mareike Katharine Klee , Robert Frederick Milsom , Christof Metzmacher , Wolfgang Brand
发明人： Hans Peter Loebl , Mareike Katharine Klee , Robert Frederick Milsom , Christof Metzmacher , Wolfgang Brand
IPC分类号： H03H9/54 , H03H9/15
CPC分类号： H03H9/589 , H03H9/581
摘要： The invention relates to a filter device equipped with at least one bulk acoustic wave resonator, which comprises a resonator unit and a reflection element (2) comprising several layers (6, 7, 8). The layers (6, 7, 8) each comprise a mixture of at least two materials. Within each layer (6, 7, 8), the composition of the mixture varies continuously and periodically relative to the layer thickness.
摘要翻译：本发明涉及一种配备有至少一个体声波谐振器的滤波器装置，其包括谐振器单元和包括多个层（6,7,8）的反射元件（2）。层（6,7,8）各自包含至少两种材料的混合物。在每个层（6,7,8）内，混合物的组成相对于层厚度连续地和周期地变化。

6. 发明授权

US06975182B2 Filter system with bulk wave resonator having a reflection layer composition that varies with the layer thickness 有权
标题翻译：具有随着层厚度变化的反射层组成的体波谐振器的滤波器系统
公开(公告)号：US06975182B2
公开(公告)日：2005-12-13
申请号：US10486452
申请日：2002-08-05
申请人： Hans Peter Loebl , Mareike Katharine Klee , Robert Frederick Milsom , Christof Metzmacher , Wolfgang Brand
发明人： Hans Peter Loebl , Mareike Katharine Klee , Robert Frederick Milsom , Christof Metzmacher , Wolfgang Brand
IPC分类号： H03H9/17 , H03H9/58 , H03H9/54
CPC分类号： H03H9/589 , H03H9/581
摘要： The invention relates to a filter device equipped with at least one bulk acoustic wave resonator, which comprises a resonator unit and a reflection unit. The resonator unit comprises a first (3) and a second electrode (5) together with a textured piezoelectric layer (4) between the first (3) and second (5) electrodes.
摘要翻译：本发明涉及装备有至少一个体声波谐振器的滤波器装置，其包括谐振器单元和反射单元。谐振器单元包括第一电极（3）和第二电极（5）以及第一电极（3）和第二电极（5）之间的纹理化压电层（4）。

7. 发明授权

US06784600B2 Ultrasonic membrane transducer for an ultrasonic diagnostic probe 失效
标题翻译：用于超声波诊断探头的超声波换能器
公开(公告)号：US06784600B2
公开(公告)日：2004-08-31
申请号：US10137491
申请日：2002-05-01
申请人： Mareike Katharine Klee , Georg Schmitz , John D. Fraser
发明人： Mareike Katharine Klee , Georg Schmitz , John D. Fraser
IPC分类号： H01L41047
CPC分类号： H01L27/20 , B06B1/0688 , G10K13/00
摘要： The invention is directed towards structures for use with micro-formed membrane ultrasonic transducers, and methods for fabricating the structures. In one embodiment, the transducer includes a planar member having a piezoelectric material and spaced apart electrodes disposed on the planar member and coupled to the piezoelectric material for applying an electric field to the layer, and an acoustic backing member joined to the electrodes. In another embodiment, the transducer includes a planar member having a piezoelectric material that adjoins a semiconductor material, the semiconductor material having monolithically formed active circuits formed in the layer and coupled to the piezoelectric material. In still another embodiment, the transducer includes a planar member having a piezoelectric material, and an acoustic backing member having an adjoining layer of a semiconductor material having monolithically formed active circuits, the active circuits being coupled to the electrodes.
摘要翻译：本发明涉及用于微型薄膜超声换能器的结构，以及制造该结构的方法。在一个实施例中，换能器包括平面构件，其具有压电材料和间隔开的电极，其设置在平面构件上并且耦合到用于向该层施加电场的压电材料，以及连接到电极的声学背衬构件。在另一个实施例中，换能器包括具有邻接半导体材料的压电材料的平面构件，该半导体材料在该层中形成并且耦合到压电材料上的单片形式的有源电路。在另一个实施例中，换能器包括具有压电材料的平面构件，以及具有具有单片形成的有源电路的半导体材料的邻接层的声学背衬构件，所述有源电路耦合到所述电极。

8. 发明授权

US06674632B2 Mobile telephone device with passive integrated module 有权
标题翻译：带无源集成模块的手机
公开(公告)号：US06674632B2
公开(公告)日：2004-01-06
申请号：US09908548
申请日：2001-07-19
申请人： Rainer Kiewitt , Mareike Katharine Klee , Pieter Willem Jedeloo
发明人： Rainer Kiewitt , Mareike Katharine Klee , Pieter Willem Jedeloo
IPC分类号： H01G4228
CPC分类号： H01G4/35 , H04B1/40
摘要： A mobile telephone device fitted with a transmitter and a receiver each having a high-frequency component with an integrated decoupling capacitor. The high-frequency component includes a substrate with the decoupling capacitor on one surface thereof, first and second current supply terminals for the capacitor on the same surface of the substrate as the capacitor, one capacitor electrode connected to a high frequency circuit and a DC voltage source, also on the one surface of the substrate, and the other capacitor electrode connected to ground.
摘要翻译：配备有发射器和接收器的移动电话设备，每个发射器和接收器具有具有集成去耦电容器的高频分量。高频分量包括在其一个表面上具有去耦电容器的基板，与电容器在基板的相同表面上的电容器的第一和第二电流源端子，连接到高频电路的一个电容器电极和直流电压源，也在基板的一个表面上，另一个电容电极连接到地。

9. 发明授权

US06583688B2 Tunable filter arrangement comprising resonators with reflection layers 有权
标题翻译：可调谐滤波器装置包括具有反射层的谐振器
公开(公告)号：US06583688B2
公开(公告)日：2003-06-24
申请号：US09826684
申请日：2001-04-05
申请人： Mareike Katharine Klee , Robert Frederick Milsom , Hans Peter Löbl , Rainer Kiewitt , Uwe Mackens , Martinus Hermanus Wilhemus Maria Van Delden , Wilhelm Georg Hermann , Olaf Wunnicke
发明人： Mareike Katharine Klee , Robert Frederick Milsom , Hans Peter Löbl , Rainer Kiewitt , Uwe Mackens , Martinus Hermanus Wilhemus Maria Van Delden , Wilhelm Georg Hermann , Olaf Wunnicke
IPC分类号： H03H956
CPC分类号： H03H9/566 , H03H3/04 , H03H9/02094 , H03H9/02149 , H03H9/562
摘要： The invention describes a tunable filter arrangement with a plurality of resonators which are coupled to one another and of which there is at least one which comprises a piezoelectric component made of a ferroelectric material and to which a DC voltage source is connected. The application of a DC voltage to the resonator renders it possible to change its electrical properties and thus the overall filter characteristic. Furthermore, a transmitter, a receiver device, and a mobile telephone device with such a filter arrangement are disclosed, aswell as a tunable bulk acoustic wave resonator.
摘要翻译：本发明描述了一种具有多个谐振器的可调谐滤波器装置，它们彼此耦合，并且其中至少有一个包括由铁电材料制成的压电元件，并且连接有直流电压源。将DC电压施加到谐振器使得可以改变其电特性，从而改变其整体滤波器特性。此外，公开了一种具有这种滤波器装置的发射机，接收机设备和移动电话设备，以及可调谐体声波谐振器。

10. 发明授权

US07601278B2 Precursor solution, method of preparation thereof and use thereof 有权
标题翻译：前体溶液，其制备方法及其用途
公开(公告)号：US07601278B2
公开(公告)日：2009-10-13
申请号：US10562537
申请日：2004-07-01
申请人： Joerg Meyer , Mareike Katharine Klee , Rainer Kiewitt
发明人： Joerg Meyer , Mareike Katharine Klee , Rainer Kiewitt
IPC分类号： H01B1/00 , H01B1/02 , C01B13/14
CPC分类号： C04B35/495 , C04B2235/3206 , C04B2235/3227 , C04B2235/3232 , C04B2235/3251 , C04B2235/3296 , C04B2235/441 , C04B2235/768 , C04B2235/81 , C23C18/1216 , H01L21/31691
摘要： Crystalline, single-phased layers of PbMg0.33 Nb0.6703 with relative dielectric constants of 1500 and more are prepared through the use of a precursor solution that comprises a macrocyclic complexing agent. This agent is added to the lead component in an organic solution. The resulting layer is part of a device which may further include semiconductor elements and resistors.
摘要翻译：通过使用包含大环络合剂的前体溶液来制备相对介电常数为1500以上的PbMg0.33 Nb0.6703的结晶单相层。将该试剂加入有机溶液中的铅组分。所得到的层是可以进一步包括半导体元件和电阻器的器件的一部分。

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