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公开(公告)号：US07424389B2
公开(公告)日：2008-09-09
申请号：US11779570
申请日：2007-07-18
IPC分类号： G01D1/00
CPC分类号： G01B11/0683 , H01L22/12
摘要： A method of measuring the thickness or the rate of change of thickness of a layer as the layer is being formed on a substrate, includes illuminating the layer through the substrate with low coherence light that transmits through the layer; collecting a portion of the reflected light from each optical interface of the substrate and layer with a low coherence interferometer; and, calculating the thickness or the rate of change of thickness of the layer according to the obtained interferometric data.
摘要翻译： 在基板上形成层时测量层的厚度或厚度变化的方法包括通过透过该层的低相干光照射穿过基板的层; 用低相干干涉仪从衬底和层的每个光学界面收集一部分反射光; 并根据获得的干涉测量数据计算层的厚度或厚度变化率。
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32.发明授权Health care kiosk having automated diagnostic eye examination and a fulfillment remedy based thereon 失效卫生保健亭具有自动诊断眼睛检查和基于此的补救措施公开(公告)号：US07384146B2
公开(公告)日：2008-06-10
申请号：US11168043
申请日：2005-06-28
申请人： Edward Covannon , Elena A. Fedorovskaya , Dana W. Wolcott , Serguei Endrikhovski , Michael A. Marcus
发明人： Edward Covannon , Elena A. Fedorovskaya , Dana W. Wolcott , Serguei Endrikhovski , Michael A. Marcus
CPC分类号： A61B3/18 , A61F9/008 , A61F2009/00863 , A61N5/062 , G02C13/00
摘要： A stand-alone station such as a kiosk (10) includes automated equipment for performing eye examination procedures on a user positioned in the station (11). Information derived from the examination determines possible existence of a correctable medical condition. The station includes a user interface (22) and a fulfillment remedy section (30) that addresses the medical condition, as by fabrication of eyeglasses (32) for correction of refraction error, or by communicating treatments through the user interface to the user for treating such conditions as age-related macula degeneration, Alzheimer's disease, or visual field impairment. The station also includes a payment device (24) allowing the user to directly pay for the procedure and to indirectly pay using identified health insurance coverage.
摘要翻译： 诸如报亭（10）的独立站包括用于对位于站（11）中的用户执行眼睛检查程序的自动化设备。 来自检查的信息确定可能存在可纠正的医疗状况。 该站包括通过制造用于校正折射误差的眼镜（32）来解决医疗状况的用户界面（22）和履行补救部分（30），或者通过用户界面向用户传达治疗以进行治疗 诸如年龄相关性黄斑变性，阿尔茨海默氏病或视野损伤的病症。 该站还包括支付设备（24），允许用户直接支付该过程并间接地使用所标识的健康保险范围。
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公开(公告)号：US07277819B2
公开(公告)日：2007-10-02
申请号：US11262868
申请日：2005-10-31
IPC分类号： G01B5/02
CPC分类号： G01B11/0683 , H01L22/12
摘要： A method of measuring the thickness or the rate of change of thickness of a layer as the layer is being formed on a substrate, includes illuminating the layer through the substrate with low coherence light that transmits through the layer; collecting a portion of the reflected light from each optical interface of the substrate and layer with a low coherence interferometer; and, calculating the thickness or the rate of change of thickness of the layer according to the obtained interferometric data.
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公开(公告)号：US06587209B2
公开(公告)日：2003-07-01
申请号：US10281589
申请日：2002-10-28
IPC分类号： G01B1106
CPC分类号： H04N17/002
摘要： A method for determining whether an imager assembly outside of a camera body meets predetermined focus specifications, wherein the imager assembly includes an image sensor and a camera mounting plate having reference features adapted to cooperate with alignment features in the camera body to locate the image sensor at a predetermined focal plane, including the steps of: mounting the imager assembly onto an imager mounting apparatus having equivalent alignment features; and utilizing low-coherence light interferometry to determine whether the image sensor will meet predetermined focus specifications when mounted in a camera body.
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公开(公告)号：US06513451B2
公开(公告)日：2003-02-04
申请号：US09839885
申请日：2001-04-20
申请人： Steven A. Van Slyke , Michael A. Marcus , John P. Spoonhower , Robert G. Spahn , Dennis R. Freeman
发明人： Steven A. Van Slyke , Michael A. Marcus , John P. Spoonhower , Robert G. Spahn , Dennis R. Freeman
IPC分类号： C23C16448
CPC分类号： C23C14/547 , C23C14/12
摘要： Apparatus for monitoring and controlling formation of organic layers by physical vapor deposition of organic materials in making organic light-emitting devices is disclosed.
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公开(公告)号：US6067161A
公开(公告)日：2000-05-23
申请号：US216094
申请日：1998-12-18
CPC分类号： G01B9/02024 , B65H23/00 , B65H43/08 , G01B11/0691 , G01B9/02021 , G01B9/02065 , G01B9/02071 , G01B9/0209 , B65H2511/13 , B65H2553/41 , G01B2290/60
摘要： An apparatus for determining a thickness profile of a moving material having at least two optical interfaces. A transport apparatus transports a length of moving material at a predetermined flatness through a measurement region. A recessed track disposed in the channel provides an area of non-contact in the measurement region. An interferometer apparatus collects a portion of a beam of light reflected from the optical interfaces of the moving length and generates an interference signal representative of the collected light. An analyzer then analyzes the interference signal to determine a thickness profile of the material in the first direction.
摘要翻译： 一种用于确定具有至少两个光学接口的移动材料的厚度分布的装置。 运送装置通过测量区域以预定的平坦度输送一定长度的移动材料。 设置在通道中的凹陷轨道在测量区域中提供非接触区域。 干涉仪装置收集从移动长度的光学接口反射的光束的一部分，并产生表示所收集的光的干涉信号。 然后分析器分析干涉信号以确定材料在第一方向上的厚度分布。
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公开(公告)号：US5581351A
公开(公告)日：1996-12-03
申请号：US389841
申请日：1995-02-15
摘要： A gap measurement device includes a first roller and a second roller. The first roller and the second roller define a gap which varies due to thermal expansion and contraction of the rollers. A first optical probe measures a first distance to the first roller and generates a first-distance signal indicative of the first distance. A second optical probe measures a second distance to the second roller and generates a second-distance signal indicative of the second distance. An electronics module generates a gap-width signal indicative of the gap based on the first-distance signal and the second-distance signal. The invention can also measure roller velocity, roller runout, roller registration, and the thickness of liquid on a roller.
摘要翻译： 间隙测量装置包括第一辊和第二辊。 第一辊和第二辊限定由于辊的热膨胀和收缩而变化的间隙。 第一光学探针测量到第一辊的第一距离并产生指示第一距离的第一距离信号。 第二光学探针测量到第二辊的第二距离，并产生指示第二距离的第二距离信号。 电子模块基于第一距离信号和第二距离信号产生指示间隙的间隙宽度信号。 本发明还可以测量辊速度，辊径，辊对准和辊上液体的厚度。
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公开(公告)号：US5317386A
公开(公告)日：1994-05-31
申请号：US755787
申请日：1991-09-06
CPC分类号： G01B11/14
摘要： A gap measurement device includes a first roller and a second roller. The first roller and the second roller define a gap which varies due to thermal expansion and contraction of the rollers. A first optical probe measures a first distance to the first roller and generates a first-distance signal indicative of the first distance. A second optical probe measures a second distance to the second roller and generates a second-distance signal indicative of the second distance. An electronics module generates a gap-width signal indicative of the gap based on the first-distance signal and the second-distance signal. The invention can also measure roller velocity, roller runout, roller registration, and the thickness of liquid on a roller.
摘要翻译： 间隙测量装置包括第一辊和第二辊。 第一辊和第二辊限定由于辊的热膨胀和收缩而变化的间隙。 第一光学探针测量到第一辊的第一距离并产生指示第一距离的第一距离信号。 第二光学探针测量到第二辊的第二距离，并产生指示第二距离的第二距离信号。 电子模块基于第一距离信号和第二距离信号产生指示间隙的间隙宽度信号。 本发明还可以测量辊速度，辊径，辊对准和辊上液体的厚度。
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公开(公告)号：US4290678A
公开(公告)日：1981-09-22
申请号：US182896
申请日：1980-09-02
申请人： Michael A. Marcus
发明人： Michael A. Marcus
CPC分类号： G03B15/05 , G03B2215/05
摘要： A piezoelectric flexure device, mounted on a photographic camera, is used to indicate the "state of readiness" of the camera's electronic flash unit. The flexure device is operatively connected with the flash unit's storage capacitor so that the flexure device is subjected to an electric field proportional to the level of charge on the storage capacitor. Since the shape of a flexure device depends upon the electric field across it, its appearance provides a visual indication to the camera user of the level of charge on the flash capacitor and, hence, the "readiness" of the energizing circuit. Preferably, the flexure device is made of a piezoelectric plastic film, such as PVF.sub.2, which exhibits substantial deformation in the presence of an electric field which can be readily produced by the DC power supply in conventional flash units.
摘要翻译： 安装在照相机上的压电挠曲装置用于指示相机的电子闪光灯组件的“准备状态”。 挠曲装置与闪光单元的存储电容器可操作地连接，使得挠曲装置经受与存储电容器上的电荷水平成比例的电场。 由于挠曲装置的形状取决于其周围的电场，其外观为照相机用户提供了闪光电容器上的电荷水平的视觉指示，并且因此提供了通电电路的“准备”。 优选地，挠曲装置由诸如PVF2的压电塑料膜制成，其在存在可以容易地由常规闪光单元中的DC电源产生的电场的情况下显示出实质变形。
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公开(公告)号：US08936353B2
公开(公告)日：2015-01-20
申请号：US13432044
申请日：2012-03-28
申请人： Hrishikesh V. Panchawagh , Thomas W. Palone , Jeremy M. Grace , Michael A. Marcus , Carolyn R. Ellinger , Kathleen M. Vaeth
发明人： Hrishikesh V. Panchawagh , Thomas W. Palone , Jeremy M. Grace , Michael A. Marcus , Carolyn R. Ellinger , Kathleen M. Vaeth
CPC分类号： B41J2/0057 , B05B7/0408 , B05C5/00 , B41J2/14 , B41J2/175 , B41J2/2107 , B41J2002/022
摘要： A liquid dispenser array structure includes a liquid dispensing channel. A first liquid supply provides a carrier liquid that flows continuously through an outlet of the liquid dispensing channel during a drop dispensing operation. A plurality of liquid dispensers, located on a common substrate, includes a liquid supply channel and a second liquid supply that provides a functional liquid, immiscible in the carrier liquid, to the liquid dispensing channel through the liquid supply channel. A drop formation device, associated with an interface of the liquid supply channel and the liquid dispensing channel, is selectively actuated to form a discrete drop of the functional liquid in the carrier liquid flowing through the liquid dispensing channel.
摘要翻译： 液体分配器阵列结构包括液体分配通道。 第一液体供应提供在液滴分配操作期间连续流过液体分配通道的出口的载液。 位于公共基板上的多个液体分配器包括液体供应通道和第二液体供应源，其通过液体供应通道向液体分配通道提供在载体液体中不混溶的功能液体。 选择性地致动与液体供应通道和液体分配通道的界面相关联的液滴形成装置，以在流过液体分配通道的载液中形成离散的功能液滴。
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