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公开(公告)号:US20110020141A1
公开(公告)日:2011-01-27
申请号:US12933889
申请日:2009-03-25
IPC分类号: H02K44/00
CPC分类号: H02K44/04 , B01L3/50273 , B01L2400/0415 , B01L2400/043 , B03C1/023 , B03C1/286 , F04B19/006
摘要: The present invention relates to a microfluidic device and a corresponding method for pumping of high conductivity liquids comprising: —a microfluidic channel (26; 80; 101) for containing an electrically conductive liquid, in particular a liquid having a high conductivity, —at least two electric field electrodes (21, 22; 71, 72; 91, 92) for generating electric fields, —at least one magnetic field electrode (21, 22; 75, 76; 93, 94) for generating a magnetic field in a direction substantially perpendicular to said electric fields, —a voltage source (23; 74; 95) for providing electric potentials to said at least two electric field electrodes (21, 22; 71, 72; 91, 92) for generating said electric fields, —a current source (23; 78, 79; 96, 97) for providing an electric current to said at least two magnetic field electrodes (21, 22; 75, 76; 93, 94) for generating said magnetic field, wherein said voltage source (23; 74; 95) and said current source (23; 78, 79; 96, 97) are adapted to simultaneously provide said electric potential and electric current, respectively, to said electrodes to obtain a Lorentz force acting on the high conductivity liquid in the direction (27; 81; 99) of said microfluidic channel (26; 80; 101).
摘要翻译: 本发明涉及一种用于泵送高电导率液体的微流体装置和相应的方法,包括: - 微流体通道(26; 80; 101),用于容纳导电液体,特别是具有高导电性的液体,至少 用于产生电场的两个电场电极(21,22; 71,72; 91,92), - 至少一个磁场电极(21,22; 75,76; 93,94),用于在方向上产生磁场 大致垂直于所述电场的电压源,用于向所述至少两个用于产生所述电场的至少两个电场电极(21,22; 71,72; 91,92)提供电位的电压源(23; 74; 95) 用于向所述至少两个磁场电极(21,22; 75,76; 93,94)提供电流以产生所述磁场的电流源(23; 78,79; 96,97),其中所述电压源 (23; 74; 95)和所述电流源(23; 78,79; 96,97)适配 同时向所述电极提供所述电位和电流,以获得在方向(27; 27)上作用在高电导率液体上的洛伦兹力。 81; 99)的所述微流体通道(26; 80; 101)。
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公开(公告)号:US20100315624A1
公开(公告)日:2010-12-16
申请号:US12514592
申请日:2007-11-14
IPC分类号: G01J1/42 , G01N33/543
CPC分类号: G01N33/5302 , B01L3/5027
摘要: A device (100) for analysing a sample, the device (100) comprising a beam sensitive structure (101) adapted such that an electric property of a portion of the beam sensitive structure (101) is locally modified by a beam (102) impinging on the portion of the beam sensitive structure (101), and a sample accommodating unit (103) adapted for accommodating the sample, wherein the beam sensitive structure (101) and the sample accommodating unit (103) are arranged such that the local modification of the electric property of the portion of the beam sensitive structure (101) locally modifies the analysis of the sample in a corresponding portion of the sample accommodating unit (103), wherein the beam sensitive structure (101) comprises an organic photoconductor.
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公开(公告)号:US20100248383A1
公开(公告)日:2010-09-30
申请号:US12743833
申请日:2008-11-18
申请人: Albert Hendrik Jan Immink , Marc Wilhelmus Gijsbert Ponjee , Mark Thomas Johnson , Murray Fulton Gillies
发明人: Albert Hendrik Jan Immink , Marc Wilhelmus Gijsbert Ponjee , Mark Thomas Johnson , Murray Fulton Gillies
CPC分类号: G01N21/552 , Y10T29/49002
摘要: A sensor cartridge has a cartridge substrate comprising an optical substrate for optical detection of a target moiety in a sample fluid based on frustrated totalinternal reflection and at least one electric structure. This way, optical read-out and electrical functions, e.g. read-out, are combined in a single substrate, in a simple and cheap manner. Also a method of fabricating such sensor cartridge is provided.
摘要翻译: 传感器盒具有包括光学基板的盒基板,该光学基板用于基于挫败的总内反射和至少一个电结构来光学检测样品流体中的目标部分。 这样,光学读出和电功能,例如, 读出,以简单和便宜的方式组合在单个基板中。 还提供了一种制造这种传感器盒的方法。
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公开(公告)号:US20080218369A1
公开(公告)日:2008-09-11
申请号:US11915463
申请日:2006-05-22
申请人: Martijn Krans , Murray Fulton Gillies , Edzer Huitema , Sima Asvadi , Albert Hendrik Jan Immink , Johannes Theodorus Adriaan Wilderbeek , Alexander Ulrich Douglas , Jacqueline Van Driel , Eduard Josephus Hultermans , Michel Paul Barbara Van Bruggen
发明人: Martijn Krans , Murray Fulton Gillies , Edzer Huitema , Sima Asvadi , Albert Hendrik Jan Immink , Johannes Theodorus Adriaan Wilderbeek , Alexander Ulrich Douglas , Jacqueline Van Driel , Eduard Josephus Hultermans , Michel Paul Barbara Van Bruggen
CPC分类号: A47G11/003 , A41D1/002 , A45C15/06 , A45F3/04 , A47G9/1045 , A47G27/0243 , A47G2009/005 , G09F9/33 , G09F13/22 , H01L27/3244 , H01L51/0097 , H01L2251/5338 , H05K1/0283 , H05K1/0393 , H05K2201/09063 , H05K2201/10106 , Y02E10/549 , Y02P70/521
摘要: The present invention relates to a flexible display device (10) comprising a flexible substrate (12), and a plurality of electro-optical switching elements (14) accommodated on the substrate. The device is characterized in that the substrate has a plurality of through openings (16) being arranged in a repetitive pattern so that the electro-optical switching elements are located in areas of the substrate adjacent to the openings. The through openings allow for bending the display device in two directions simultaneously, with reduced tensile or compressive stress in the plane of the substrate.
摘要翻译: 本发明涉及一种柔性显示装置(10),包括柔性基板(12)和容纳在基板上的多个电光开关元件(14)。 该装置的特征在于,基板具有以重复图案布置的多个通孔(16),使得电光开关元件位于与开口相邻的基板的区域中。 通孔允许在两个方向上同时弯曲显示装置,同时减小基板平面中的拉伸或压缩应力。
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公开(公告)号:US06438026B2
公开(公告)日:2002-08-20
申请号:US09801629
申请日:2001-03-08
IPC分类号: G11C1100
CPC分类号: H01F10/3272 , B82Y10/00 , B82Y25/00 , G01R33/093 , G11B5/3903 , G11B5/3909 , G11B2005/3996 , G11C11/16 , H01F10/3254 , H01F10/3263 , H01F10/3268 , H01L27/224 , H01L43/08
摘要: A magnetic field element provided with a stack of a first magnetic layer structure (7), a second magnetic layer structure (11) having a substantially fixed direction of magnetization (M11), and a spacer layer structure (9) separating the first magnetic layer structure and the second magnetic layer structure from each other. The magnetic field element is further provided with a biasing means for applying a longitudinal bias field to the first magnetic layer structure, which biasing means includes a thin biasing magnetic layer structure (3) located opposite to the first magnetic layer structure. The biasing magnetic layer structure provides a magnetic coupling field component (M3) perpendicular to the direction of magnetization of the second magnetic layer structure and is separated from the first magnetic layer structure by a non-magnetic layer structure (5). The first magnetic layer structure is ferromagnetically coupled to the biasing magnet layer structure. The magnetic field element is suitable for very high density applications.
摘要翻译: 具有第一磁性层结构(7)的堆叠的磁场元件,具有大致固定的磁化方向(M11)的第二磁性层结构(11)和分隔第一磁性层 结构和第二磁性层结构。 磁场元件还设置有用于向第一磁性层结构施加纵向偏置场的偏置装置,该偏置装置包括与第一磁性层结构相对定位的薄偏置磁性层结构(3)。 偏置磁性层结构提供垂直于第二磁性层结构的磁化方向的磁耦合场分量(M3),并通过非磁性层结构(5)与第一磁性层结构分离。 第一磁性层结构被铁磁耦合到偏置磁体层结构。 磁场元件适用于非常高密度的应用。
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公开(公告)号:US08416210B2
公开(公告)日:2013-04-09
申请号:US13478258
申请日:2012-05-23
申请人: Nicolas De Jong , Elmo Marcus Attila Diederiks , Murray Fulton Gillies , Jurgen Jean Louis Hoppenbrouwers , Johannes Henricus Maria Korst , Thomas Casper Kraan , Rogier Winters
发明人: Nicolas De Jong , Elmo Marcus Attila Diederiks , Murray Fulton Gillies , Jurgen Jean Louis Hoppenbrouwers , Johannes Henricus Maria Korst , Thomas Casper Kraan , Rogier Winters
CPC分类号: G06F3/016
摘要: An image display including a touch-sensitive display, that creates tactile sensation and movement of an object (3-2) along its surface is provided. Actuators including conductive rods (4-111, 4-112) attached together may be used, such that each rod of the actuator (4-11) may increase or decrease in size when current is applied to that rod to cause the actuator to bend toward a specified direction. Also, an image display that includes ball bearings (1-10) whose rotation is controlled by driving magnets (1-21, 1-22) to cause an object to move is provided. Further, air holes (3-11) tilted in various directions to control object movement by air pressure may be provided. Moreover, rods (3-10) may be moved up or down as activated by driving magnets (2-20). The actuators, rods, ball bearing assemblies, or holes may provide touch sensitivity for the image display.
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公开(公告)号:US08398470B2
公开(公告)日:2013-03-19
申请号:US12090495
申请日:2006-10-17
CPC分类号: A63F9/0613 , A63F9/0842 , A63F13/00 , A63F2009/0846 , A63F2300/1043 , A63F2300/1068 , A63F2300/204
摘要: A puzzle includes light emitting diodes integrated in the puzzle in order to achieve a high level of interaction between the user and the puzzle. The puzzle can adapt to the players needs by increasing or decreasing the difficulty level or by giving the user hints. The puzzle functions not only as a puzzle but may also function as an ambient light (or object) of programmable color point (and layout) when not in use as a puzzle.
摘要翻译: 拼图包括集成在拼图中的发光二极管,以实现用户和拼图之间的高水平的交互。 该难题可以通过增加或减少难度等级或通过给予用户提示来适应玩家的需求。 拼图不仅用作拼图,还可以在不用作拼图时用作可编程色点(和布局)的环境光(或对象)。
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公开(公告)号:US20100171768A1
公开(公告)日:2010-07-08
申请号:US12377606
申请日:2007-07-30
IPC分类号: G09G5/10
CPC分类号: G02F1/167 , G02F1/134363 , G09G3/3446 , G09G2300/0434 , G09G2320/0252
摘要: A display device and a method for driving the display device is disclosed. The display device comprises drive circuitry (35) and a plurality of pixels (PIX1, PIX2, PIX3, PIX4, PIX5, PIX6) having movable charged particles (116). The drive circuitry is configured to apply control signals to the pixels to move the charged particles between first (110) and second (112) regions of each pixel in order to alter the optical appearance of each pixel. The method for each pixel comprises a pre-addressing stage (PRA) of moving the charged particles towards the boundary (114) between the first and second regions, and then an addressing stage (ADD) of moving the particles to one side or the other side of the boundary, in dependence on the desired optical appearance of the pixel.
摘要翻译: 公开了一种用于驱动显示装置的显示装置和方法。 显示装置包括具有可移动带电粒子(116)的驱动电路(35)和多个像素(PIX1,PIX2,PIX3,PIX4,PIX5,PIX6)。 驱动电路被配置为向像素施加控制信号以将带电粒子移动到每个像素的第一(110)和第二(112)区域之间,以改变每个像素的光学外观。 每个像素的方法包括将带电粒子移动到第一和第二区域之间的边界(114)的预寻址级(PRA),然后将粒子移动到一侧或另一侧的寻址级(ADD) 边界,这取决于像素的期望的光学外观。
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公开(公告)号:US20100163414A1
公开(公告)日:2010-07-01
申请号:US12293603
申请日:2007-03-12
CPC分类号: B01L3/50273 , B01L3/502715 , B01L2200/0647 , B01L2200/147 , B01L2300/0645 , B01L2300/0819 , B01L2300/1822 , B01L2300/1827 , B01L2400/0418 , B01L2400/0421 , B01L2400/0424 , B01L2400/0496 , B03C5/028
摘要: The invention relates to a microelectronic device, particularly a microelectronic biosensor, comprising an array of field electrodes (FE) for generating an alternating electrical field (E) in an adjacent sample chamber (SC). The field electrodes (FE) are coupled to associated local oscillators (OS), which are preferably tunable and connected in a matrix pattern to an external control unit (CU). The local oscillators (OS) allow high frequencies of the generated electrical fields (E), such that for example dielectrophoretic forces can be generated.
摘要翻译: 本发明涉及一种微电子器件,特别是微电子生物传感器,其包括用于在相邻样品室(SC)中产生交变电场(E)的场电极(FE)阵列。 场电极(FE)耦合到相关联的本地振荡器(OS),其优选地可调谐并以矩阵模式连接到外部控制单元(CU)。 本地振荡器(OS)允许产生的电场(E)的高频率,使得例如可以产生介电电泳力。
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公开(公告)号:US20100156444A1
公开(公告)日:2010-06-24
申请号:US12293581
申请日:2007-03-19
申请人: Marc Wilhelmus Gijsbert Ponjee , Murray Fulton Gillies , Mark Thomas Johnson , David Andrew Fish
发明人: Marc Wilhelmus Gijsbert Ponjee , Murray Fulton Gillies , Mark Thomas Johnson , David Andrew Fish
IPC分类号: G01R27/08
CPC分类号: B01L3/50273 , B01L3/5027 , B01L3/502792 , B01L7/52 , B01L2200/147 , B01L2300/0645 , B01L2300/0816 , B01L2300/0819 , B01L2300/1827 , B01L2300/1883 , B01L2400/0406 , B01L2400/0415 , B01L2400/0442 , B01L2400/0448
摘要: The invention relates to different designs of a microelectronic device comprising heating electrodes (HE) and field electrodes (FE) that have effect in the same sub-region of a sample chamber. By applying appropriate voltages to the field electrodes (FE), an electrical field (E) can be generated in the sample chamber. By applying appropriate currents to the heating electrodes (HE), the sample chamber can be heated according to a desired temperature profile. The heating electrodes (HE) may optionally be operated as field electrodes such that they generate an electrical field in the sample chamber, too.
摘要翻译: 本发明涉及微电子器件的不同设计,其包括在样品室的相同子区域中具有效果的加热电极(HE)和场电极(FE)。 通过向场电极(FE)施加适当的电压,可以在样品室中产生电场(E)。 通过向加热电极(HE)施加适当的电流,可以根据期望的温度分布来加热样品室。 加热电极(HE)可以可选地作为场电极操作,使得它们在样品室中也产生电场。
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