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1. 发明申请

US20050135857A1 Hand-propelled wand printer 有权
标题翻译：手推式魔杖打印机
公开(公告)号：US20050135857A1
公开(公告)日：2005-06-23
申请号：US10988905
申请日：2004-11-15
申请人： Eric Saund , Babur Hadimioglu , David Hecht , John Fitch , Stephen White , Richard Goldstein , Marina LaPalma
发明人： Eric Saund , Babur Hadimioglu , David Hecht , John Fitch , Stephen White , Richard Goldstein , Marina LaPalma
IPC分类号： B41J3/28 , B41J3/36 , B41J11/00 , G06F3/12 , H04N5/77
CPC分类号： B41J3/36 , H04N5/77
摘要： In accordance with one aspect of the present exemplary embodiment, provided is a hand-held printer system and method for printing on a target. The system includes a hand-held printer, a target position sensing system which senses a position of the target, and a hand-held printer position sensing system which senses a position of the hand-held printer relative to a printing surface of the target. A control mechanism actuates the printing of the hand-held printer based on the sensed positions.
摘要翻译：根据本示例性实施例的一个方面，提供了一种用于在目标上打印的手持打印机系统和方法。该系统包括手持打印机，感测目标位置的目标位置感测系统以及感测手持式打印机相对于目标的打印表面的位置的手持式打印机位置感测系统。控制机构基于感测到的位置来启动手持式打印机的打印。

2. 发明申请

US20060132531A1 Fluidic structures 有权
公开(公告)号：US20060132531A1
公开(公告)日：2006-06-22
申请号：US11014356
申请日：2004-12-16
申请人： John Fitch , Scott Elrod , Jurgen Daniel , James Stasiak , Steven Buhler , Babur Hadimioglu , Joy Roy , Michael Weisberg , James Zesch
发明人： John Fitch , Scott Elrod , Jurgen Daniel , James Stasiak , Steven Buhler , Babur Hadimioglu , Joy Roy , Michael Weisberg , James Zesch
IPC分类号： B01L3/00
CPC分类号： B01L3/0268 , B01L2200/12 , B01L2300/0819 , B01L2400/0433 , B01L2400/0605 , B01L2400/084
摘要： Various fluidic techniques can employ ducting structures, such as microstructures, that extend between other components, such as plate-like structures. A ducting structure can, for example, include an inlet opening toward or near one plate-like structure, an outlet opening toward or near another plate-like structure, and a duct in which fluid flows after being received through the inlet opening and before being provided through the outlet opening. In some implementations, a ducting structure is photo-defined, such as by exposing a photoimageable structure and then removing either exposed or unexposed regions. In some implementations, a ducting structure is a freestanding polymer microstructure. In some implementations, ducting structures are microstructures that extend approximately the same length between first and second plate-like structures, and have a ratio of length to maximum cavity diameter of approximately two or more. A printhead implementation includes an array of such microstructures supported between drive side and drop side assemblies.

3. 发明授权

US06428159B1 Apparatus for achieving high quality aqueous ink-jet printing on plain paper at high print speeds 有权
标题翻译：用于以高打印速度在普通纸上实现高质量水性喷墨打印的装置
公开(公告)号：US06428159B1
公开(公告)日：2002-08-06
申请号：US09357015
申请日：1999-07-19
申请人： Joy Roy , Babur Hadimioglu , Richard N. Ellson , Robert Sprague , James B. Kruger , John Lennon
发明人： Joy Roy , Babur Hadimioglu , Richard N. Ellson , Robert Sprague , James B. Kruger , John Lennon
IPC分类号： B41J201
CPC分类号： B41J11/002
摘要： An apparatus for ink-jet printing on a recording medium is provided which includes the steps of jetting aqueous ink drops on paper in the form of an image. The aqueous ink used is a slow-drying (high-surface tension) ink which does not penetrate the paper/paper fibers for a relatively long time. Prior to penetration of the paper/paper fibers, the water in the droplet is quickly evaporated from the ink while still resident on the paper surface. The evaporation process is substantially completed prior to an additional liquid ink being jetted onto the same or adjoining location of the recording medium. The evaporation is rapid enough to prevent the resident ink from substantially migrating/wicking to any adjacent location or into the recording medium. Further the drying energy is transferred to the resident ink spots from the same direction as the printheads ensuring less energy requirement.
摘要翻译：提供了一种用于在记录介质上进行喷墨打印的设备，其包括以图像形式将水性墨滴喷射在纸上的步骤。使用的水性油墨是一种慢干（高表面张力）油墨，其不会在相对长的时间内渗透纸/纸纤维。在纸/纸纤维渗透之前，液滴中的水从墨水中迅速蒸发，同时仍然驻留在纸张表面上。在附加的液体墨水喷射到记录介质的相同或相邻位置之前，蒸发过程基本上完成。蒸发速度足够快以防止驻留的墨水基本上迁移/吸附到任何相邻位置或记录介质中。此外，干燥能量从与打印头相同的方向转移到驻留的墨点，确保较少的能量需求。

4. 发明申请

US20090249877A1 METHODS AND SYSTEMS FOR ULTRASONIC COUPLING USING ULTRASONIC RADIATION PRESSURE 失效
标题翻译：使用超声波辐射压力进行超声波耦合的方法和系统
公开(公告)号：US20090249877A1
公开(公告)日：2009-10-08
申请号：US12418496
申请日：2009-04-03
申请人： Vibhu Vivek , Babur Hadimioglu , Ratnakar Dadi
发明人： Vibhu Vivek , Babur Hadimioglu , Ratnakar Dadi
IPC分类号： G01N29/024 , G01N29/036
CPC分类号： G01N29/221 , G01N29/2412 , G01N29/28
摘要： Apparatus and methods for ultrasonic coupling using ultrasonic radiation pressure generating are provided. Ultrasonic energy is generated to propagate in the form of ultrasonic waves in a medium coupled to a second element. The ultrasonic energy is converged in the medium to couple the medium to an object located at a distance from the second element. Additional apparatus and methods are disclosed.
摘要翻译：提供了使用超声辐射压力产生的超声耦合的装置和方法。产生超声能量以在耦合到第二元件的介质中以超声波的形式传播。超声波能量会聚在介质中以将介质耦合到距离第二元件一定距离的物体。公开了附加的装置和方法。

5. 发明授权

US08127614B2 Methods and systems for ultrasonic coupling using ultrasonic radiation pressure 失效
标题翻译：使用超声波辐射压力超声波耦合的方法和系统
公开(公告)号：US08127614B2
公开(公告)日：2012-03-06
申请号：US12418496
申请日：2009-04-03
申请人： Vibhu Vivek , Babur Hadimioglu , Ratnakar Dadi
发明人： Vibhu Vivek , Babur Hadimioglu , Ratnakar Dadi
IPC分类号： G01N29/024 , G01N29/036
CPC分类号： G01N29/221 , G01N29/2412 , G01N29/28
摘要： Apparatus and methods for ultrasonic coupling using ultrasonic radiation pressure generating are provided. Ultrasonic energy is generated to propagate in the form of ultrasonic waves in a medium coupled to a second element. The ultrasonic energy is converged in the medium to couple the medium to an object located at a distance from the second element. Additional apparatus and methods are disclosed.
摘要翻译：提供了使用超声辐射压力产生的超声耦合的装置和方法。产生超声能量以在耦合到第二元件的介质中以超声波的形式传播。超声波能量会聚在介质中以将介质耦合到距离第二元件一定距离的物体。公开了附加的装置和方法。

6. 发明授权

US06893115B2 Frequency correction for drop size control 失效
标题翻译：液滴尺寸控制的频率校正
公开(公告)号：US06893115B2
公开(公告)日：2005-05-17
申请号：US10251916
申请日：2002-09-20
申请人： Babur Hadimioglu , Richard N. Ellson
发明人： Babur Hadimioglu , Richard N. Ellson
IPC分类号： B41J2/05 , B41J2/135
CPC分类号： B41J2/04573 , B41J2/04575 , B41J2/04591
摘要： The present invention provides a method and device for the acoustic ejection of fluid droplets having a constant drop size from fluid-containing reservoirs having varying fluid heights contained therein without the need for repositioning the acoustic ejector in the z direction by adjusting the RF frequency and amplitude. In one embodiment, the device is comprised of: a plurality of reservoirs each adapted to contain a fluid; an ejector comprising a means for generating acoustic radiation, means for controlling the RF frequency and amplitude used to generate the acoustic radiation, means for focusing the acoustic radiation at a focal point near the fluid surface in each of the reservoirs; and a means for positioning the ejector in acoustically coupled relationship to each of the reservoirs. The invention is useful in a number of contexts, particularly in the preparation of biomolecular arrays.
摘要翻译：本发明提供一种方法和装置，用于从包含其中具有不同流体高度的流体容纳储存器中具有恒定液滴尺寸的流体液滴的声弹出来，而不需要通过调节RF频率和振幅来重新定位声射弹在z方向上。在一个实施例中，该装置包括：多个储存器，每个储存器适于容纳流体; 包括用于产生声辐射的装置的喷射器，用于控制用于产生声辐射的RF频率和幅度的装置，用于将声辐射聚焦在每个储存器中的流体表面附近的焦点处的装置; 以及用于将喷射器定位成与每个储存器的声耦合关系的装置。本发明在许多上下文中是有用的，特别是在生物分子阵列的制备中。

7. 发明授权

US06428160B2 Method for achieving high quality aqueous ink-jet printing on plain paper at high print speeds 有权
标题翻译：用于以高打印速度在普通纸上实现高质量水性喷墨打印的方法
公开(公告)号：US06428160B2
公开(公告)日：2002-08-06
申请号：US09726100
申请日：2000-11-29
申请人： Joy Roy , Babur Hadimioglu , Richard N. Ellson , Robert Sprague , James B. Kruger , John Lennon
发明人： Joy Roy , Babur Hadimioglu , Richard N. Ellson , Robert Sprague , James B. Kruger , John Lennon
IPC分类号： B41J201
CPC分类号： B41J11/002
摘要： An apparatus and method for ink-jet printing on a recording medium is provided which includes the steps of jetting aqueous ink drops on paper in the form of an image. The aqueous ink used is a slow-drying (high-surface tension) ink which does not penetrate the paper/paper fibers for a relatively long time. Prior to penetration of the paper/paper fibers, the water in the droplet is quickly evaporated from the ink while still resident on the paper surface. The evaporation process is substantially completed prior to an additional liquid ink being jetted onto the same or adjoining location of the recording medium. The evaporation is rapid enough to prevent the resident ink from substantially migrating/wicking to any adjacent location or into the recording medium. Further the drying energy is transferred to the resident ink spots from the same direction as the printheads ensuring less energy requirement.
摘要翻译：提供了一种用于在记录介质上进行喷墨印刷的设备和方法，其包括以图像形式将水性墨滴喷射在纸上的步骤。使用的水性油墨是一种慢干（高表面张力）油墨，其不会在相对长的时间内渗透纸/纸纤维。在纸/纸纤维渗透之前，液滴中的水从墨水中迅速蒸发，同时仍然驻留在纸张表面上。在附加的液体墨水喷射到记录介质的相同或相邻位置之前，蒸发过程基本上完成。蒸发速度足够快以防止驻留的墨水基本上迁移/吸附到任何相邻位置或记录介质中。此外，干燥能量从与打印头相同的方向转移到驻留的墨点，确保较少的能量需求。

8. 发明授权

US5038184A Thin film varactors 失效
标题翻译：薄膜变容二极管
公开(公告)号：US5038184A
公开(公告)日：1991-08-06
申请号：US443993
申请日：1989-11-30
申请人： Anne Chiang , Scott A. Elrod , Babur Hadimioglu , Tiao-Yuan Huang , Takamasa J. Oki , I-Wei Wu
发明人： Anne Chiang , Scott A. Elrod , Babur Hadimioglu , Tiao-Yuan Huang , Takamasa J. Oki , I-Wei Wu
IPC分类号： H01L21/822 , H01L27/04 , H01L29/93 , H01L29/94
CPC分类号： H01L29/94
摘要： This disclosure relates to semiconductor varactors, such as thin film poly-Si varactors, which have larger effective gate areas in accumulation than in depletion, together with capacitive switching ratios which are essentially determined by the ratio of their effective gate area in accumulation to their effective gate area in depletion. To that end, such a varactor has a fully depletable active semiconductor layer, such as a thin poly-Si film, and is constructed so that at least a part of its active layer is sandwiched between a relatively thin dielectric layer and a relatively thick dielectric layer. The thin dielectric layer, in turn, is sandwiched between the active semiconductor layer and a gate electrode. Furthermore, one or more ground electrodes are electrically coupled to laterally offset portions of the active semiconductor layer in partial overlapping alignment with the gate electrode. In keeping with this invention, the capacitance per unit surface area of the thin dielectric layer is so much greater than the capacitance per unit surface area of the thick dielectric layer that the series capacitance of the depleted active semiconductor layer and the thick dielectric layer negligibly contribute to the capacitance of the varactor when it is operating in its depletion mode. Top-gate and bottom-gate embodiments having ground electrodes which are coplanar with the active semiconductor layer, ground electrodes which are in a plane adjacent to the active semiconductor layer, segmented gate electrodes and segmented ground electrodes, and continuous gate electrodes and segmented ground electrodes are disclosed.

9. 发明授权

US08319398B2 Methods and systems to form high efficiency and uniform fresnel lens arrays for ultrasonic liquid manipulation 有权
标题翻译：用于形成高效率和均匀的菲涅尔透镜阵列用于超声波液体操纵的方法和系统
公开(公告)号：US08319398B2
公开(公告)日：2012-11-27
申请号：US12418503
申请日：2009-04-03
申请人： Vibhu Vivek , Babur Hadimioglu , Ratnakar Dadi
发明人： Vibhu Vivek , Babur Hadimioglu , Ratnakar Dadi
IPC分类号： H01L41/08
CPC分类号： G10K11/30 , B01F11/0283 , B06B1/0622 , G02B3/08
摘要： Apparatus and methods to form high efficiency and uniform Fresnel lens arrays for ultrasonic liquid manipulation are provided. An ultrasonic transducer array may be fabricated by forming top and bottom electrodes on top and bottom surfaces of a sensor plate. The ultrasonic transducer array may generate ultrasonic energy to manipulate one or more samples. Each of the top and bottom electrodes may be coupled to a radio frequency source and arranged to form one of a solid shape or a pattern. Additional apparatus and methods are disclosed.
摘要翻译：提供了用于形成用于超声波液体操纵的高效率和均匀的菲涅尔透镜阵列的装置和方法。可以通过在传感器板的顶表面和底表面上形成顶部和底部电极来制造超声换能器阵列。超声换能器阵列可以产生超声能量以操纵一个或多个样品。顶部和底部电极中的每一个可以耦合到射频源并被布置成形成实心形状或图案之一。公开了附加的装置和方法。

10. 发明申请

US20090254289A1 METHODS AND SYSTEMS TO FORM HIGH EFFICIENCY AND UNIFORM FRESNEL LENS ARRAYS FOR ULTRASONIC LIQUID MANIPULATION 有权
标题翻译：用于超声波液体操作的高效和均匀的FRESNEL镜头阵列的方法和系统
公开(公告)号：US20090254289A1
公开(公告)日：2009-10-08
申请号：US12418503
申请日：2009-04-03
申请人： Vibhu Vivek , Babur Hadimioglu , Ratnakar Dadi
发明人： Vibhu Vivek , Babur Hadimioglu , Ratnakar Dadi
IPC分类号： G01N29/036
CPC分类号： G10K11/30 , B01F11/0283 , B06B1/0622 , G02B3/08
摘要： Apparatus and methods to form high efficiency and uniform Fresnel lens arrays for ultrasonic liquid manipulation are provided. An ultrasonic transducer array may be fabricated by forming top and bottom electrodes on top and bottom surfaces of a sensor plate. The ultrasonic transducer array may generate ultrasonic energy to manipulate one or more samples. Each of the top and bottom electrodes may be coupled to a radio frequency source and arranged to form one of a solid shape or a pattern. Additional apparatus and methods are disclosed.
摘要翻译：提供了用于形成用于超声波液体操纵的高效率和均匀的菲涅尔透镜阵列的装置和方法。可以通过在传感器板的顶表面和底表面上形成顶部和底部电极来制造超声换能器阵列。超声换能器阵列可以产生超声能量以操纵一个或多个样品。顶部和底部电极中的每一个可以耦合到射频源并被布置成形成实心形状或图案之一。公开了附加的装置和方法。

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