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11. 发明申请

US20120164029A1 CARBON DIOXIDE SENSOR 有权
标题翻译：二氧化碳传感器
公开(公告)号：US20120164029A1
公开(公告)日：2012-06-28
申请号：US13333752
申请日：2011-12-21
申请人： Bogdan Serban , Mihai N. Mihalia , Cornel Cobianu , Viorel Georgel Dumitru , Octavian Buiu
发明人： Bogdan Serban , Mihai N. Mihalia , Cornel Cobianu , Viorel Georgel Dumitru , Octavian Buiu
IPC分类号： G01N27/00
CPC分类号： G01N29/022 , G01N29/036 , G01N33/004 , G01N2291/0255 , G01N2291/0257 , G01N2291/0427 , Y02A50/244
摘要： Chemical sensors such as carbon dioxide sensors and methods for making such sensors are disclosed. An example carbon dioxide sensor may include a substrate, with a sensing beam supported by the substrate. The sensing beam may be configured to resonant. A sensing layer may be disposed on the sensing beam, wherein the sensing layer may include an amino group and is configured to sense carbon dioxide. In some instances, a reference beam may also be supported by the substrate, and may be configured to resonant. A reference layer may be disposed on the reference beam, wherein the reference layer may includes an amino group that has been poisoned so that it will be substantially non-sensitive to carbon dioxide.
摘要翻译：公开了诸如二氧化碳传感器的化学传感器和用于制造这种传感器的方法。示例二氧化碳传感器可以包括具有由衬底支撑的感测束的衬底。感测光束可以被配置为共振。感测层可以设置在感测光束上，其中感测层可以包括氨基并被配置为感测二氧化碳。在一些情况下，参考光束也可以由衬底支撑，并且可以被配置为共振。参考层可以设置在参考光束上，其中参考层可以包括已被中毒的氨基，使得其对二氧化碳基本上不敏感。

12. 发明申请

US20110113856A1 ALL-DIFFERENTIAL RESONANT NANOSENSOR APPARATUS AND METHOD 审中-公开
标题翻译：全差异共振纳米传感器装置及方法
公开(公告)号：US20110113856A1
公开(公告)日：2011-05-19
申请号：US12617893
申请日：2009-11-13
申请人： Cornel Cobianu , Bogdan Serban
发明人： Cornel Cobianu , Bogdan Serban
IPC分类号： G01N29/02
CPC分类号： G01N29/022 , G01N29/036 , G01N29/30 , G01N29/4436 , G01N2291/0256 , G01N2291/0427 , H03H9/2447
摘要： An all-differential resonant nanosensor apparatus for detecting multiple gasses and method of fabricating the same. The nanosensor apparatus generally includes a sensing loop, a reference loop, and a mixer. A sensing self assembled monolayer (SAM) or an ultrathin solid monolayer may be deposited on a sensing resonant beam associated with the sensing loop to detect the presence of the gas. A reference self assembled monolayer or an ultrathin solid film may be deposited on a reference resonant beam that possess similar visco-elastic properties (e.g., temperature, humidity and aging) as the sensing monolayer with no sensing properties. A differential reading electronic circuit may be interconnected with each resonant beam pair for signal processing. A drift-free frequency signal per each gas may be obtained by subtracting the frequency response from the sensing loop and the reference loop.
摘要翻译：一种用于检测多种气体的全差分谐振纳米传感器装置及其制造方法。纳米传感器装置通常包括感测回路，参考回路和混合器。感测自组装单层（SAM）或超薄固体单层可以沉积在与感测环相关联的感测谐振束上，以检测气体的存在。参考自组装单层或超薄固体膜可以沉积在参考谐振光束上，该参考谐振光束具有与感测单层相似的粘弹性（例如温度，湿度和老化），没有感测特性。差分读取电子电路可以与用于信号处理的每个谐振束对互连。可以通过从感测回路和参考回路中减去频率响应来获得每个气体的无漂移频率信号。

13. 发明授权

US07800586B2 Data input device 有权
标题翻译：数据输入设备
公开(公告)号：US07800586B2
公开(公告)日：2010-09-21
申请号：US10535399
申请日：2003-11-24
申请人： Bogdan Serban , Philippe Boyer
发明人： Bogdan Serban , Philippe Boyer
IPC分类号： G09G5/00
CPC分类号： H03K17/9625 , H01H13/70 , H01H2239/012 , H03M11/24
摘要： A data input device including plural keys that are arranged over at least two lines. A unidirectional position detector is associated with each line of keys and each unidirectional position detector includes a first input connection, a second input connection, and an output connection. The output connections of the unidirectional position detectors are connected at different locations to a first ohmic resistor. In addition, the first input connections are connected to a first terminal of the data input device and the second input connections are connected to a second terminal of the data input device.
摘要翻译：一种数据输入装置，包括布置在至少两条线上的多个键。单向位置检测器与每行键相关联，并且每个单向位置检测器包括第一输入连接，第二输入连接和输出连接。单向位置检测器的输出连接在不同的位置连接到第一欧姆电阻。此外，第一输入连接被连接到数据输入装置的第一端，而第二输入连接连接到数据输入装置的第二端。

14. 发明申请

US20100193025A1 QUANTUM DOT SOLAR CELL 失效
公开(公告)号：US20100193025A1
公开(公告)日：2010-08-05
申请号：US12695914
申请日：2010-01-28
申请人： Bogdan Serban , Mihai N. Mihaila , Stefan Dan Costea , Mircea Bercu
发明人： Bogdan Serban , Mihai N. Mihaila , Stefan Dan Costea , Mircea Bercu
IPC分类号： H01L31/00
CPC分类号： H01L31/0352 , B82Y30/00
摘要： A solar cell is disclosed that may include a quantum dot, an electron conductor, and a bifunctional ligand disposed between the quantum dot and the electron conductor. The bifunctional ligand may include a first anchor group that bonds to the quantum dot and a second anchor group that bonds to the electron conductor. The solar cell may include a hole conductor that is configured to reduce the quantum dot once the quantum dot absorbs a photon and ejects an electron through the bifunctional ligand and into the electron conductor. The hole conductor may be a p-type polymer.

15. 发明申请

US20080202251A1 Capacitive pressure sensor 审中-公开
标题翻译：电容式压力传感器
公开(公告)号：US20080202251A1
公开(公告)日：2008-08-28
申请号：US11679613
申请日：2007-02-27
申请人： Bogdan Serban , Philippe Boyer , Aloyse Schoos
发明人： Bogdan Serban , Philippe Boyer , Aloyse Schoos
IPC分类号： G01L1/14 , H01G9/00
CPC分类号： G01L1/142 , G01L9/0072 , H03K17/962
摘要： A capacitive pressure comprises a laminated arrangement with a first flexible, electrically insulating carrier film carrying a first capacitor electrode, a second flexible, electrically insulating carrier film carrying a second capacitor electrode and a flexible, electrically insulating spacer film sandwiched between the first and second carrier films. The spacer film has a through-hole or recess therein, with respect to which the first and second capacitor electrodes are arranged opposite one another, in such a way that the first and second electrodes are brought closer together by resilient bending of the first and/or second carrier film into the through-hole or recess under the action of a compressive force acting on the pressure sensor.
摘要翻译：电容压力包括具有承载第一电容器电极的第一柔性电绝缘载体膜的层压装置，承载第二电容器电极的第二柔性电绝缘载体膜和夹在第一和第二载体之间的柔性电绝缘隔离膜电影。间隔膜在其中具有通孔或凹槽，第一和第二电容器电极相对于第一和第二电容器电极彼此相对布置，使得第一和第二电极通过第一和/ 或第二载体膜在作用在压力传感器上的压缩力的作用下进入通孔或凹部。

16. 发明申请

US20080018611A1 Input Device 审中-公开
标题翻译：输入设备
公开(公告)号：US20080018611A1
公开(公告)日：2008-01-24
申请号：US11679535
申请日：2007-02-27
申请人： Bogdan Serban , Philippe Boyer , Aloyse Schoos
发明人： Bogdan Serban , Philippe Boyer , Aloyse Schoos
IPC分类号： G06F3/041
CPC分类号： G06F3/045 , G06F3/0416 , G06F3/044 , G06F2203/04103 , H03K17/975
摘要： An input device comprises a capacitive proximity and pressure sensor, which includes a first carrier layer, a second carrier layer and a spacer arranged between the first and second carrier layers, the first carrier layer having a first capacitor electrode applied thereon, the second carrier layer having a second capacitor electrode applied thereon, the first and second capacitor electrodes being arranged opposite one another with respect to the spacer in such a way that, in response to a compressive force acting on the pressure sensor, the first and second capacitor electrodes are brought closer together. The input device further comprises a control circuit configured so as to operate in at least two modes of operation, including a first and a second mode of operation. The control circuit determines, while in the first mode of operation, a quantity indicative of a capacitance between the first capacitor electrode and ground and, while in the second mode of operation, a quantity indicative of a capacitance between the first capacitor electrode and the second capacitor electrode.
摘要翻译：输入装置包括电容式接近和压力传感器，其包括第一载体层，第二载体层和布置在第一和第二载体层之间的间隔物，第一载体层具有施加在其上的第一电容器电极，第二载体层具有施加在其上的第二电容器电极，所述第一和第二电容器电极相对于所述间隔件彼此相对地布置，使得响应于作用在压力传感器上的压缩力，使第一和第二电容器电极被带到靠近在一起该输入装置还包括控制电路，该控制电路配置成在包括第一和第二操作模式的至少两种操作模式下工作。控制电路在第一操作模式中确定表示第一电容器电极和地之间的电容的量，而在第二操作模式中，指示第一电容器电极和第二电容器电极之间的电容量电容电极。

17. 发明授权

US07091436B2 Flexible keyboard 失效
标题翻译：灵活键盘
公开(公告)号：US07091436B2
公开(公告)日：2006-08-15
申请号：US10499294
申请日：2002-12-17
申请人： Bogdan Serban
发明人： Bogdan Serban
IPC分类号： H01H1/14
CPC分类号： H01H13/785 , G06F3/0221 , H01H2201/036 , H01H2203/0085 , H01H2203/01 , Y10T442/2418
摘要： A flexible data input device including a first textile layer and a second textile layer, which are arranged spaced apart from each other by a spacer. The spacer includes apertures delimiting the active zones of the data input device. The two textile layers are electroconductive in the active zones and a material with pressure-variable resistance is applied in the active zones, at least on one of the textile layers.
摘要翻译：一种柔性数据输入装置，包括第一织物层和第二织物层，它们通过间隔物彼此隔开布置。间隔件包括限定数据输入装置的活动区域的孔。两个织物层在活性区域中是导电的，并且在活性区域中至少在一个织物层上施加具有可变阻力的材料。

18. 发明授权

US08283561B2 Quantum dot solar cell 失效
标题翻译：量子点太阳能电池
公开(公告)号：US08283561B2
公开(公告)日：2012-10-09
申请号：US12412220
申请日：2009-03-26
申请人： Bogdan Serban , Mihai N. Mihaila , Stefan Dan Costea , Viorel Georgel Dumitru
发明人： Bogdan Serban , Mihai N. Mihaila , Stefan Dan Costea , Viorel Georgel Dumitru
IPC分类号： H01L31/00 , H01L35/12 , H01L35/00 , H01B1/00
CPC分类号： H01L51/4226 , H01L51/0036 , H01L51/4233 , Y02E10/549
摘要： A solar cell including a quantum dot and an electron conductor, and a bifunctional ligand disposed between the quantum dot and the electron conductor. The bifunctional ligand molecule may include an electron conductor anchor that bonds to the electron conductor and a first quantum dot anchor that bonds to the quantum dot. A hole conductor such as a conductive polymer may include a second quantum dot anchor.
摘要翻译：包括量子点和电子导体的太阳能电池和设置在量子点和电子导体之间的双功能配体。双功能配体分子可以包括键合到电子导体的电子导体锚和与量子点结合的第一量子点锚。诸如导电聚合物的孔导体可以包括第二量子点锚。

19. 发明授权

US08184106B2 Position detection device 有权
标题翻译：位置检测装置
公开(公告)号：US08184106B2
公开(公告)日：2012-05-22
申请号：US10553657
申请日：2004-04-13
申请人： Bogdan Serban
发明人： Bogdan Serban
IPC分类号： G06F3/045
CPC分类号： G06F3/045 , G06F3/0414
摘要： A position detection device including a substrate; a first ohmic resistor applied to the substrate and extending along an active surface of the position detector, whereby the first ohmic resistor is connected between a first terminal and a second terminal of the position detection device; a plurality of electric conductors connected to the first ohmic resistor at places that are distinct therefrom, the electric conductors extending from the first ohmic resistor inside the active surface alternating between the first electric conductors, whereby one first end of the conductor elements is connected to a third terminal of the position detection device. The conductor elements are configured as ohmic resistors extending through the active surface of the device and a second end of the conductor elements is connected to a fourth terminal of the position detection device.
摘要翻译：一种位置检测装置，包括：基板; 第一欧姆电阻器，其被施加到所述基板并且沿着所述位置检测器的有效表面延伸，由此所述第一欧姆电阻器连接在所述位置检测装置的第一端子和第二端子之间; 在与第一欧姆电阻不同的地方连接到第一欧姆电阻器的多个电导体，从第一欧姆电阻器延伸到有源表面内部的电导体在第一电导体之间交替，由此导体元件的一个第一端连接到位置检测装置的第三端子。导体元件被配置为延伸穿过器件的有源表面的欧姆电阻器，并且导体元件的第二端连接到位置检测器件的第四端子。

20. 发明授权

US08063886B2 Data input device 有权
标题翻译：数据输入设备
公开(公告)号：US08063886B2
公开(公告)日：2011-11-22
申请号：US11488241
申请日：2006-07-18
申请人： Bogdan Serban , Philippe Boyer , Aloyse Schoos
发明人： Bogdan Serban , Philippe Boyer , Aloyse Schoos
IPC分类号： G06F3/41
CPC分类号： G06F3/045 , G06F3/0416 , G06F3/044 , H03K17/975
摘要： A data input device with a film-based pressure sensor including a first carrier film, a second carrier film and a spacer. The spacer has an opening delimiting an active zone, in which first and second electrodes are arranged such that, in response to a compressive force, an electrical contact is established. A control circuit able to operate in at least a first and a second mode is configured to measure, in the first mode a quantity indicative of electrical resistance and, in the second mode, a quantity indicative of a capacitance.
摘要翻译：一种具有膜基压力传感器的数据输入装置，包括第一载体膜，第二载体膜和间隔物。间隔件具有限定活动区域的开口，其中第一和第二电极布置成使得响应于压缩力建立电接触。能够以至少第一和第二模式操作的控制电路被配置为在第一模式中测量表示电阻的量，并且在第二模式中测量指示电容的量。

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