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1. 发明授权

US09722619B2 Frequency synthesis device and method 有权
公开(公告)号：US09722619B2
公开(公告)日：2017-08-01
申请号：US14893848
申请日：2014-05-26
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
发明人： Alexandre Siligaris , Jose-Luis Gonzalez Jimenez
IPC分类号： H03L7/16 , H03L7/18 , H03L7/24 , H04B1/717
CPC分类号： H03L7/16 , H03L7/18 , H03L7/24 , H04B1/7174
摘要： A frequency synthesis device, including: a first generator configured to generate a periodical signal with a frequency f1; a second generator, coupled to the first generator and generating from the signal with a frequency f1 a signal SG corresponding to a train of oscillations with a frequency substantially equal to N·f1, with a duration lower than T1=1/f1 and periodically repeated at the frequency f1; a third generator generating, from the signal SG, m periodical signals SLO_CH1 to SLO_CHm with frequency spectra each include a main line with a frequency fLO_CHi corresponding to an integer multiple of f1, with 1≦i≦m, the third generator operating as a band-pass filter applied to the signal SG and discarding from the frequency spectra of each of the periodical signals SLO_CH1 to SLO_CHm lines other than the main line with a frequency fLO_CHi.

2. 发明申请

US20130122648A1 REDUCTION OF THE EFFECTS OF CAP-LIKE PROJECTIONS, DUE TO LASER ABLATION OF A METAL LEVEL BY USING A NON-CROSSLINKED LIGHT OR HEAT-CROSSLINKABLE POLYMER LAYER 失效
标题翻译：通过使用非交联光或热交换聚合物层，减少了类似投影的影响，因为金属水平的激光消除
公开(公告)号：US20130122648A1
公开(公告)日：2013-05-16
申请号：US13669061
申请日：2012-11-05
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE AT AUX ENERGIES ALTERNATIVES
发明人： Marie Heitzmann , Mohammed Benwadih
IPC分类号： H01L51/05
CPC分类号： H01L51/0512 , H01L51/0023 , H01L51/052 , H01L51/0541 , H01L51/0545
摘要： A laser-crosslinkable material appearing in non-crosslinked or partially crosslinked form is used to protect, during a laser etching, the electrodes of an organic transistor.
摘要翻译：出现非交联或部分交联形式的激光交联材料用于在激光蚀刻期间保护有机晶体管的电极。

3. 发明申请

US20130052552A1 DEVICE FORMING A MANOMETER INTENDED FOR MEASURING BIPHASIC FLUID PRESSURE, ASSOCIATED METHOD OF MANUFACTURE AND FLUIDIC NETWORK 有权
标题翻译：设计用于测量双重流体压力的测力仪，相关的制造方法和流体网络
公开(公告)号：US20130052552A1
公开(公告)日：2013-02-28
申请号：US13642997
申请日：2011-04-27
申请人： Hai Trieu Phan , Philippe Coronel , Pascal Fugier , Jérôme Gavillet
发明人： Hai Trieu Phan , Philippe Coronel , Pascal Fugier , Jérôme Gavillet
IPC分类号： G01L7/18 , B81B1/00 , F28D21/00 , H01R43/00 , H01M8/06 , G01L9/00 , B23P17/00
CPC分类号： G01L7/18 , G01L9/0095 , Y10T29/49224 , Y10T29/494 , Y10T137/8326
摘要： A device forming a manometer, configured to measure pressure of a biphasic fluid in a fluidic network, including: a first channel inside which a biphasic fluid is able to flow; a second channel emerging into the first channel, wherein the second channel is blind, with each of its dimensions less than capillary length of the fluid's liquid phase, and with at least one of its lengthways wall having a surface energy gradient that decreases from its inlet to the end. The surface energy gradient enables the wetting angle of the meniscus of the fluid's liquid phase to be increased in the blind channel from its inlet to the end. Such a device may find application to measurement of pressure of a biphasic fluid in a heat exchanger or in a fuel cell.
摘要翻译：一种形成压力计的装置，被配置为测量流体网络中的双相流体的压力，包括：第一通道，双相流体能够在其中流动; 第二通道出现在第一通道中，其中第二通道是盲的，其每个尺寸小于流体的液相的毛细管长度，并且其长度壁中的至少一个具有从其入口减小的表面能量梯度到最后。表面能量梯度使得流体液相的弯液面的润湿角度在盲通道中从其入口到末端增加。这种装置可用于测量热交换器或燃料电池中双相流体的压力。

4. 发明申请

US20140321507A1 CAPACITIVE TEMPERATURE SENSOR COMPRISING TWO CAPACITORS AS A VOLTAGE DIVIDER BRIDGE 有权
标题翻译：包含两个电容器的电容式温度传感器作为电压分路桥
公开(公告)号：US20140321507A1
公开(公告)日：2014-10-30
申请号：US14364032
申请日：2012-11-19
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE AT AUX ENERGIES ALTERNATIVES
发明人： Abdelkader Aliane
IPC分类号： G01K7/34
CPC分类号： G01K7/343 , G01K7/34
摘要： A temperature sensor including a capacitive circuit including an input terminal for the application of an input voltage, an output terminal for the reading of an output voltage of the circuit, and a reference potential terminal, a voltage circuit for applying a predetermined voltage to the input terminal of the circuit and a circuit for reading the voltage at the output terminal of the capacitive circuit and converting the read voltage into a temperature measurement. According to the invention, the capacitive circuit includes a fir capacitor, connected between the input and output terminals, and having a capacitance decreasing according to temperature; and a second capacitor, connected between the input terminal and the terminal at the reference potential, and having a capacitance increasing along with temperature.
摘要翻译：一种温度传感器，包括：电容电路，包括用于施加输入电压的输入端子，用于读取电路的输出电压的输出端子和参考电位端子;电压电路，用于向输入端施加预定电压端子和用于读取电容电路的输出端子处的电压并将读取的电压转换成温度测量的电路。根据本发明，电容电路包括连接在输入和输出端之间并具有根据温度降低的电容的冷冻电容器; 以及第二电容器，其连接在参考电位的输入端子和端子之间，并且具有与温度一起增加的电容。

5. 发明授权

US09935798B2 Automatic impedance matching for a radiofrequency reception chain 有权
公开(公告)号：US09935798B2
公开(公告)日：2018-04-03
申请号：US15379323
申请日：2016-12-14
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
发明人： Emeric De Foucauld , Thierry Taris
IPC分类号： H04L25/12 , H04L5/00 , H04W52/52 , H03H7/40 , H03H11/30 , H04B1/10 , H04B1/12 , H04B1/18
CPC分类号： H04L25/12 , H03H7/40 , H03H11/30 , H04B1/1027 , H04B1/123 , H04B1/18 , H04L5/006 , H04W52/52
摘要： An automatic impedance-matching method for a radiofrequency reception chain, which includes an antenna, an amplifier and a configurable impedance-matching network, arranged between the antenna and an input of the amplifier. The method includes two steps: acquiring measurement of a gain of the reception chain and of a noise level at an output of the amplifier and tuning the impedance-matching network according to the measurements. A radiofrequency reception chain allowing the method to be implemented is also provided.

6. 发明申请

US20150016480A1 Crystal Laser Comprising A System For Cooling The Crystal With A Fluid 有权
标题翻译：水晶激光器包括用于冷却具有流体的晶体的系统
公开(公告)号：US20150016480A1
公开(公告)日：2015-01-15
申请号：US14291718
申请日：2014-05-30
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE AT AUX ENERGIES ALTERNATIVES
发明人： Jean-Paul Perin
IPC分类号： H01S3/04
CPC分类号： H01S3/0407 , H01S3/027 , H01S3/042 , H01S3/0604
摘要： A crystal laser including a doped crystal, and a system for cooling the crystal. This cooling system includes: a support including a first and a second surfaces; a device for fastening the crystal to the first surface of the support to form a tight cavity between a first surface of the crystal and the first surface of the support; a circuit for supplying the tight cavity with a liquefied gas; and a device for cooling the second surface of the support.
摘要翻译：包括掺杂晶体的晶体激光器和用于冷却晶体的系统。该冷却系统包括：包括第一和第二表面的支撑件; 用于将晶体紧固到支撑件的第一表面的装置，以在晶体的第一表面和支撑体的第一表面之间形成紧密的空腔; 用于向紧密腔供应液化气的回路; 以及用于冷却支撑件的第二表面的装置。

7. 发明申请

US20100327995A1 Guided Acoustic Wave Resonant Device and Method for Producing the Device 有权
标题翻译：引导声波谐振器及其制造方法
公开(公告)号：US20100327995A1
公开(公告)日：2010-12-30
申请号：US12827875
申请日：2010-06-30
申请人： Alexandre Reinhardt , Issiaka Kone
发明人： Alexandre Reinhardt , Issiaka Kone
IPC分类号： H03H9/64
CPC分类号： H03H3/04 , H03H9/02228 , H03H9/589
摘要： A guided acoustic wave resonant device is provided. The device comprises at least two filters (F1, . . . , Fi, . . . , FN), each filter comprising at least two acoustic wave resonators (R11- R12, . . . , Ri1-Ri2, . . . , RN1-RN2), each filter having a useful frequency band (BF1, . . . , BFi, . . . , BFN) centred on a central frequency (f1, . . . , fi, . . . , fN), each resonator comprising at least one suite of inter-digitated upper electrodes exhibiting a periodic structure of period (Λij) and a layer of piezoelectric material, each resonator having a coupling coefficient (k21, k22, . . . , k2n) and a resonant frequency (fr1, . . . , fr2, . . . , fN), wherein at least one of the resonators comprises a differentiation layer (CDfi) making it possible in combination with the period of the inter-digitated electrodes to modify the coupling coefficient of the said resonator, the useful band and the central frequency being determined by the resonant frequencies and the coupling coefficients of the resonators which are adapted so as to have a determined useful bandwidth.
摘要翻译：提供了一种引导声波谐振装置。该装置包括至少两个滤波器（F1，...，Fi，...，FN），每个滤波器包括至少两个声波谐振器（R11-R12，...，Ri1-Ri2，...，RN1 -RN2），每个滤波器具有以中心频率（f1，...，fi，...，fN）为中心的有用频带（BF1，...，BFi，...，BFN），每个谐振器包括具有周期（Λij）的周期性结构的至少一组数字化的上部电极和压电材料层，每个谐振器具有耦合系数（k21，k22，...，k2n）和谐振频率（fr1，其中，所述谐振器中的至少一个包括微分层（CDfi），使得可以与所述数字化间电极的周期结合以修改所述谐振器的耦合系数有用频带和中心频率由谐振频率和谐振器的耦合系数确定，这些谐振频率和谐振器的耦合系数被调整为具有确定有用的带宽。

8. 发明授权

US10371135B2 Micropump having a flowmeter, and method for producing same 有权
公开(公告)号：US10371135B2
公开(公告)日：2019-08-06
申请号：US14114009
申请日：2012-04-27
申请人： Yves Fouillet , Olivier Fuchs
发明人： Yves Fouillet , Olivier Fuchs
IPC分类号： F04B43/04 , F04B17/00 , F04B19/06
摘要： A micropump with a deformable membrane, including: a first chamber, one wall of which includes a first deformable membrane portion and an actuator of the first membrane portion; a second chamber including a second deformable membrane portion and a third chamber, including a third deformable membrane portion, the second chamber and the third chamber being connected together through a first channel, at least one of the second and third chambers being connected through a second channel to the first chamber; each of the second chamber and third chamber including a mechanism forming a detection gauge, but not including an activation mechanism.

9. 发明授权

US09910277B2 Head-up display 有权
公开(公告)号：US09910277B2
公开(公告)日：2018-03-06
申请号：US14902127
申请日：2014-07-03
申请人： Commissariat à l'Energie Atomique et aux Energies Alternatives
发明人： Umberto Rossini , Stéphane Getin
IPC分类号： G02B5/02 , G02B27/01 , G02B27/48
CPC分类号： G02B27/0101 , G02B5/02 , G02B27/0103 , G02B27/0149 , G02B27/48 , G02B2027/0118 , G02B2027/0123 , G02B2027/015 , G02B2027/0154 , G02B2027/0161
摘要： The invention concerns a head-up display, comprising at least one combination of a laser source, a movable mirror, a fixed mirror, a diffuser and an optical sub-system, the movable mirror being positioned to divert the beam originating from the laser source towards the fixed mirror in such a way that the beam from the fixed mirror scans the surface of the diffuser before reaching the optical sub-system.

10. 发明申请

US20140264712A1 INFRARED DETECTOR MADE UP OF SUSPENDED BOLOMETRIC MICRO-PLATES 有权
标题翻译：红外探测器制作悬浮微型薄板
公开(公告)号：US20140264712A1
公开(公告)日：2014-09-18
申请号：US14354750
申请日：2012-11-23
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE AT AUX ENERGIES ALTERNATIVES
发明人： Salim Boutami , Geoffroy Dumont , Jérome Hazart , Jean-Jacques Yon
IPC分类号： H01L27/144 , H01L31/08 , H01L31/18
CPC分类号： H01L27/1446 , G01J5/02 , G01J5/024 , G01J5/08 , G01J5/0806 , G01J5/20 , H01L31/08 , H01L31/18
摘要： An array bolometric detector for detecting an electromagnetic radiation in a predetermined infrared or terahertz wavelength range, including a substrate, and an array of bolometric microplates for the detection of the radiation, suspended above the substrate by support elements. The detector includes a membrane arranged above each microplate, and having patterns having a refractive index smaller than that of the membrane formed therein. The patterns are placed periodically along at least one axis of the membrane, according to a period shorter than or equal to λ n , where λ is a wavelength to be detected and n is the average refractive index of the medium separating the microplate from the membrane. The width of the patterns along the axis increases from a central location of the membrane towards the periphery thereof.
摘要翻译：一种用于检测预定的红外线或太赫兹波长范围内的电磁辐射的阵列辐射检测器，包括基底，以及通过支撑元件悬挂在基底上方的用于检测辐射的测温微阵列阵列。检测器包括布置在每个微板上方的膜，并且具有折射率小于其中形成的膜的折射率的图案。根据小于或等于λn的周期，沿着膜的至少一个轴周期性地排列图案，其中λ是待检测的波长，n是将微孔板与膜分离的介质的平均折射率。沿着轴的图案的宽度从膜的中心位置朝向其周边增加。

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