专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06370005B1 Electrostatic sensing chuck using area matched electrodes 失效
标题翻译：静电感测卡盘使用区域匹配电极
公开(公告)号：US06370005B1
公开(公告)日：2002-04-09
申请号：US09417736
申请日：1999-10-14
申请人： Hoi Cheong Sun , Nitin V. Desai , William R. Roach , David Norman Ludington , Timothy Allen Pletcher , David Keller , Frank B. Lang , Peter D. Southgate , Joseph T. McGinn
发明人： Hoi Cheong Sun , Nitin V. Desai , William R. Roach , David Norman Ludington , Timothy Allen Pletcher , David Keller , Frank B. Lang , Peter D. Southgate , Joseph T. McGinn
IPC分类号： H02N1300
CPC分类号： H01L21/6833 , H02N13/00
摘要： Provided is an electrostatic sensing chuck for attracting particles to a portion of a particle contact surface near a deposition electrode, the electrostatic sensing chuck comprising a pixel comprising: a deposition electrode (DE) for selectively establishing an attraction field (Ea) at the particle contact surface; a shield electrode (SE) oppositely biased with respect to the deposition electrode; a charge sensing circuit to measure charge accumulated on each of the deposition electrode and the shield electrode, wherein the charge sensing circuit subtracts a second charge it senses at the shield electrode from a first charge it senses at the deposition electrode, thereby determining accumulated charge at the deposition electrode balanced by accumulated charge at the shield electrode.
摘要翻译：提供一种静电感测卡盘，用于将颗粒吸引到沉积电极附近的一部分颗粒接触表面，该静电感测卡盘包括一个像素，该像素包括：沉积电极（DE），用于选择性地在颗粒接触处建立吸引场（Ea）表面; 相对于沉积电极相对偏置的屏蔽电极（SE）; 电荷感测电路，用于测量在每个沉积电极和屏蔽电极上累积的电荷，其中电荷感测电路在屏蔽电极处从其在沉积电极处感测到的第一电荷中减去其感测的第二电荷，由此确定累积电荷沉积电极由屏蔽电极处的累积电荷平衡。

2. 发明授权

US5988432A Bead manipulating chucks with bead size selector 失效
标题翻译：珠子操作卡盘与珠粒尺寸选择器
公开(公告)号：US5988432A
公开(公告)日：1999-11-23
申请号：US47631
申请日：1998-03-25
申请人： Hoi Cheong Sun
发明人： Hoi Cheong Sun
IPC分类号： B01L99/00 , B01J19/00 , B65G47/90 , B23Q7/04
CPC分类号： B82Y15/00 , B01J19/0046 , B65G47/90 , B01J2219/00468 , B01J2219/005
摘要： Bead manipulating chucks for selective pick up and discharge of polymer beads for chemical synthesis or analysis, whereby bead collection zones are recessed from bead contact surfaces. The strong dependence of the electrostatic image force on bead overall diameters provides a mechanism that sharply selects bead sizes that are successfully attracted and retained by the bead manipulating chuck. In this way, the bead manipulating chuck acts as an electrical analog to a low pass filter, only attracting and retaining beads of an overall diameter lower than a selected value.
摘要翻译：珠操作卡盘用于选择性地拾取和排出用于化学合成或分析的聚合物珠，由此珠收集区从珠接触表面凹陷。静电影像力对珠粒整体直径的强烈依赖性提供了一种机制，其可以锐利地选择珠粒操纵卡盘成功吸引和保持的珠粒尺寸。以这种方式，珠操作卡盘用作低通滤波器的电模拟，仅吸引并保持总直径小于所选值的珠。

3. 发明申请

US20060154126A1 Fuel cells including biocompatible membranes and metal anodes 审中-公开
标题翻译：燃料电池包括生物相容膜和金属阳极
公开(公告)号：US20060154126A1
公开(公告)日：2006-07-13
申请号：US10529813
申请日：2003-10-03
申请人： Rosalyn Ritts , Hoi-Cheong Sun , Richard Whipple , Steven Lipp , Susan Klatskin
发明人： Rosalyn Ritts , Hoi-Cheong Sun , Richard Whipple , Steven Lipp , Susan Klatskin
IPC分类号： H01M8/10 , H01M8/16 , H01M12/00
CPC分类号： H01M12/08 , H01M4/9041 , H01M8/0289 , H01M8/1004 , H01M8/1007 , H01M8/1027 , H01M8/103 , H01M8/1044 , H01M8/1072 , H01M8/16 , H01M8/225 , H01M2004/8684 , H01M2250/30 , H01M2300/0082 , Y02B90/18 , Y02E60/128 , Y02E60/527 , Y02P70/56
摘要： The present invention relates to a fuel cell including a metal anode as fuel and a biocompatible membrane.
摘要翻译：本发明涉及一种包括金属阳极作为燃料和生物相容性膜的燃料电池。

4. 发明授权

US06752148B1 Medicament dry powder inhaler dispensing device 失效
标题翻译：药物干粉吸入器分配装置
公开(公告)号：US06752148B1
公开(公告)日：2004-06-22
申请号：US09623937
申请日：2000-09-01
申请人： Joseph T. McGinn , Suggy S. Chrai , Bogdan Brycki , Bawa Singh , Peter Coyle , Gary Santonastaso , Hoi Cheong Sun
发明人： Joseph T. McGinn , Suggy S. Chrai , Bogdan Brycki , Bawa Singh , Peter Coyle , Gary Santonastaso , Hoi Cheong Sun
IPC分类号： A61M1500
CPC分类号： A61M15/0045 , A61M15/0043 , A61M15/0048 , A61M15/0051 , A61M15/0055
摘要： An inhaler disc cartridge comprises a carrier disc with radially outwardly extending resilient fingers, each with a medicament powder dosage. A sealing disc and an indexing ring are bonded to the disc. A cam sequentially and manually deflects a selected finger causing it to snap against an anvil to release the dosage by momentum energy transfer. In other embodiments, a cassette includes a carrier substrate reel of deposited powder dosages with a dosage sealing tape. The substrate comprises a belt with a plurality of transversely extending triangular fingers, each finger tip with a dosage thereon. Each finger is snapped in sequence against an anvil while a clamp secures the belt as the fingers are deflected. The spring fingers are corrugated in one embodiment cooperating with an anvil having channels and a device for inducing agglomeration breakup air streams through the channels. Other embodiments are for impact deflection of a dosage carrying substrate in a cartridge or cassette against an anvil to release the dosages.
摘要翻译：一个吸入式盘盒包括一个具有径向向外延伸的弹性指状物的承载盘，每个都带有药物粉末剂量。密封盘和分度环结合到盘上。凸轮顺序地并且手动地偏转所选择的手指，使其与砧座卡扣以通过动量能量传递释放剂量。在其他实施例中，盒包括具有剂量密封带的沉积的粉末剂量的载体衬底卷轴。衬底包括具有多个横向延伸的三角形指状物的带，每个指尖具有其上的剂量。每个手指按照砧座顺序扣合，同时当手指偏转时，夹具固定皮带。在一个实施例中，弹簧指状物是波纹状的，与具有通道的砧座配合，以及用于通过通道引起团聚分解空气流的装置。其他实施方案是用于将剂量携带衬底在药筒或药盒中抵抗砧座的冲击挠曲以释放剂量。

5. 发明授权

US06187149B1 AC waveforms biasing for bead manipulating chucks 失效
标题翻译：交流波形偏置用于珠操纵卡盘
公开(公告)号：US06187149B1
公开(公告)日：2001-02-13
申请号：US09455678
申请日：1999-12-07
申请人： Hoi Cheong Sun , Dominic Stephen Rosati , Eugene Samuel Poliniak , Bawa Singh , Nitin Vithalbhai Desai
发明人： Hoi Cheong Sun , Dominic Stephen Rosati , Eugene Samuel Poliniak , Bawa Singh , Nitin Vithalbhai Desai
IPC分类号： B01J1908
CPC分类号： H02N13/00 , B01J19/0046 , B01J2219/00468 , B01J2219/005 , G01N2035/00574 , Y10S118/02 , Y10T279/23
摘要： AC waveforms biasing of bead transporter chucks and their accumulated charge sensing circuits tailored for low resistivity substrates and beads where if traditional DC quasi-static biasing potentials were used, the bead attraction potentials of the chuck would undergo rapid RC decay and cause the bead transporter chuck to stop working. Methods for selecting AC waveforms are given, including those that maximize the time average of the bead attraction potential at the bead collection zone of the bead contact surface.
摘要翻译：针对低电阻率基板和珠子的珠子运输卡盘的交流波形偏置及其积累的电荷感应电路，如果使用传统的直流准静态偏置电位，卡盘的珠子吸引电位将经历快速的RC衰减，并导致珠子运输卡盘停止工作给出了选择交流波形的方法，包括使珠接触表面的珠收集区的珠吸引电位的时间平均最大化的方法。

6. 发明授权

US06724609B2 Electrostatic sensing chuck using area matched electrodes 失效
标题翻译：静电感测卡盘使用区域匹配电极
公开(公告)号：US06724609B2
公开(公告)日：2004-04-20
申请号：US10038931
申请日：2002-01-04
申请人： Hoi Cheong Sun , Nitin V. Desai , William R. Roach , David Norman Ludington , Timothy Allen Pletcher , David Keller , Frank B. Lang , Peter D. Southgate , Joseph T. McGinn
发明人： Hoi Cheong Sun , Nitin V. Desai , William R. Roach , David Norman Ludington , Timothy Allen Pletcher , David Keller , Frank B. Lang , Peter D. Southgate , Joseph T. McGinn
IPC分类号： H02H2300
CPC分类号： H01L21/6833 , H02N13/00
摘要： Provided is an electrostatic sensing chuck for attracting particles to a portion of a particle contact surface near a deposition electrode, the electrostatic sensing chuck comprising a pixel comprising: a deposition electrode (DE) for selectively establishing an attraction field (Ea) at the particle contact surface; a shield electrode (SE) oppositely biased with respect to the deposition electrode; a charge sensing circuit to measure charge accumulated on each of the deposition electrode and the shield electrode, wherein the charge sensing circuit subtracts a second charge it senses at the shield electrode from a first charge it senses at the deposition electrode, thereby determining accumulated charge at the deposition electrode balanced by accumulated charge at the shield electrode.
摘要翻译：提供一种静电感测卡盘，用于将颗粒吸引到沉积电极附近的一部分颗粒接触表面，该静电感测卡盘包括一个像素，该像素包括：沉积电极（DE），用于选择性地在颗粒接触处建立吸引场（Ea）表面; 相对于沉积电极相对偏置的屏蔽电极（SE）; 电荷感测电路，用于测量在每个沉积电极和屏蔽电极上累积的电荷，其中电荷感测电路在屏蔽电极处从其在沉积电极处感测到的第一电荷中减去其感测的第二电荷，由此确定累积电荷沉积电极由屏蔽电极处的累积电荷平衡。

7. 发明授权

US06475351B2 AC waveforms biasing for bead manipulating chucks 失效
标题翻译：交流波形偏置用于珠操纵卡盘
公开(公告)号：US06475351B2
公开(公告)日：2002-11-05
申请号：US09772536
申请日：2001-01-30
申请人： Hoi Cheong Sun , Dominic Stephen Rosati , Eugene Samuel Puliniak , Bawa Singh , Nitin Vithalbhai Desai
发明人： Hoi Cheong Sun , Dominic Stephen Rosati , Eugene Samuel Puliniak , Bawa Singh , Nitin Vithalbhai Desai
IPC分类号： B01J1908
CPC分类号： H02N13/00 , B01J19/0046 , B01J2219/00468 , B01J2219/005 , G01N2035/00574 , Y10S118/02 , Y10T279/23
摘要： AC waveforms biasing of bead transporter chucks and their accumulated charge sensing circuits tailored for low resistivity substrates and beads where if traditional DC quasi-static biasing potentials were used, the bead attraction potentials of the chuck would undergo rapid RC decay and cause the bead transporter chuck to stop working. Methods for selecting AC waveforms are given, including those that maximize the time average of the bead attraction potential at the bead collection zone of the bead contact surface.
摘要翻译：针对低电阻率基板和珠子的珠子运输卡盘的交流波形偏置及其积累的电荷感应电路，如果使用传统的直流准静态偏置电位，卡盘的珠子吸引电位将经历快速的RC衰减，并导致珠子运输卡盘停止工作给出了选择交流波形的方法，包括使珠接触表面的珠收集区的珠吸引电位的时间平均最大化的方法。

8. 发明授权

US06326149B1 Method for controlled electrostatic adherent deposition of particles on a substrate 失效
标题翻译：用于在基底上控制静电附着沉积颗粒的方法
公开(公告)号：US06326149B1
公开(公告)日：2001-12-04
申请号：US09432745
申请日：1999-11-02
申请人： Zyi Gerald Loewy , William Chiang , Hoi Cheong Sun , Bryan Lloyd Bentz
发明人： Zyi Gerald Loewy , William Chiang , Hoi Cheong Sun , Bryan Lloyd Bentz
IPC分类号： C12Q168
CPC分类号： G01N33/54313 , B01J19/0046 , B01J2219/00459 , B01J2219/00648 , B01J2219/00659 , C07B2200/11 , C07H21/00 , C40B40/00
摘要： Provided is a method of fabricating a substrate having on a surface thereof two or more spatially-resolved regions, each with a defined amount or concentration of one of one or more chemical components, the method comprising: associating a chemical component with particles of 1 &mgr;m to 500 &mgr;m diameter; electrostatically depositing the particles on the appropriate regions; and if a said spatially-resolved region is to receive a second chemical component, repeating steps (a) and (b) for that chemical component and the appropriate regions.
摘要翻译：提供了一种在其表面上具有两个或更多个空间分辨区域的基板的制造方法，每个具有规定量或浓度的一种或多种化学成分之一，所述方法包括：将化学成分与1um的颗粒缔合至500毫米直径; 将颗粒静电沉积在适当的区域上; 并且如果所述空间分辨区域要接收第二化学成分，则对该化学成分和适当区域重复步骤（a）和（b）。

9. 发明授权

US08617381B2 System and apparatus for determining temperatures in a fluid analyte system 有权
公开(公告)号：US08617381B2
公开(公告)日：2013-12-31
申请号：US12821976
申请日：2010-06-23
申请人： Steve Hoi-Cheong Sun , Swetha Chinnayelka , John P. Creaven , Andrew J. Edelbrock , Matthew B. Holzer , Narasinha C. Parasnis , Jeffery S. Reynolds , Paul M. Ripley , Steven C. Charlton , Xin Wang , Mu Wu
发明人： Steve Hoi-Cheong Sun , Swetha Chinnayelka , John P. Creaven , Andrew J. Edelbrock , Matthew B. Holzer , Narasinha C. Parasnis , Jeffery S. Reynolds , Paul M. Ripley , Steven C. Charlton , Xin Wang , Mu Wu
IPC分类号： G01N27/416 , G01N27/327 , G01N21/75
CPC分类号： G01N27/4166 , A61B5/01 , A61B5/14532 , A61B5/14546 , A61B5/1486 , G01K3/08 , G01K7/01 , G01K7/02 , G01K7/16 , G01K13/00 , G01N27/26 , G01N27/308 , G01N27/3272 , G01N27/3274 , Y10T29/49155
摘要： A test sensor includes a body, a first conductive trace, a second conductive trace, and a third conductive trace. The body includes a first region that has a fluid-receiving area, a second region separate from the first region, and a first temperature sensing interface disposed at or adjacent to the fluid-receiving area. The fluid-receiving area receives a sample. The first trace is disposed on the body, and at least a portion of the first trace is disposed in the first region. The second and third traces are disposed on the body. The third trace extends from the first to the second regions. The third trace is connected to the first trace at the first temperature sensing interface. The third trace includes a different material than the first trace. A first thermocouple is formed at the first temperature sensing interface. The thermocouple provides temperature data to determine an analyte concentration.

10. 发明授权

US06295194B1 Bead or particle manipulating chucks 失效
标题翻译：珠或粒子操纵卡盘
公开(公告)号：US06295194B1
公开(公告)日：2001-09-25
申请号：US09393871
申请日：1999-09-10
申请人： Hoi Cheong Sun , Bawa Singh , Howard Christopher Rivenburg
发明人： Hoi Cheong Sun , Bawa Singh , Howard Christopher Rivenburg
IPC分类号： H02N1300
CPC分类号： B82Y15/00 , B01J2219/00468 , B01J2219/005 , H02N1/004
摘要： Provided is a method of moving a charged particle from a first position at which it is retained by a first electrode to a second position at which it is retained by a second electrode, the method comprising: applying a potential to the second electrode to attract the particle; and applying a potential to a guide electrode offset from the particle at the first position, wherein the applied potential is effective to reduce the attraction of the particle to the first position sufficiently to allow the potential applied at the second electrode to be effective to move the particle from the first position to the second position.
摘要翻译：提供了一种将带电粒子从第一位置移动到第一位置的方法，其中第二位置被第二电极保持在第二位置，该方法包括：向第二电极施加电位以吸引粒子; 以及将电位施加到在所述第一位置处偏离所述粒子的引导电极，其中所施加的电位有效地减小所述粒子对所述第一位置的吸引力，以足以允许施加在所述第二电极处的电位有效地移动颗粒从第一位置到第二位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式