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81. 发明授权

US6089534A Fast variable flow microelectromechanical valves 失效
标题翻译：快速变流微机电阀门
公开(公告)号：US6089534A
公开(公告)日：2000-07-18
申请号：US4520
申请日：1998-01-08
申请人： David K. Biegelsen , Warren B. Jackson , Patrick C. P. Cheung , Eric Peeters
发明人： David K. Biegelsen , Warren B. Jackson , Patrick C. P. Cheung , Eric Peeters
IPC分类号： B65H5/22 , F16K7/00 , F16K31/06
CPC分类号： B65H5/228 , F16K99/0015 , B65H2406/11 , B65H2406/414
摘要： A variable fluid flow valve is disclosed. The valve can be batch fabricated in two dimensional valve arrays, with all valves in the array being controlled in parallel to achieve high flow rates without increasing response time. Typically, each valve includes a valve housing having an aperture plate defining an elongated aperture therethrough, and an opposing plate positioned in spaced apart relationship to the aperture plate. In one embodiment a flexible film or strip is attached at its first end to the aperture plate and at its second end to the opposing plate. In another embodiment of the invention, the flexible film is attached at only one end and is free to move at the other end. In both types of valves, valve action is provided by using electrodes to variably move the flexible film from an aperture blocking to an aperture non-blocking position. The flexible film may be moved in a continuously variable manner or a discretely variable manner, depending upon the electrode configuration. Binary valves in matrixes may also be used with the elongated opening.
摘要翻译：公开了一种可变流体流量阀。该阀可以批量制造在二维阀阵列中，阵列中的所有阀并联控制以实现高流速而不增加响应时间。通常，每个阀包括具有限定穿过其中的细长孔的孔板的阀壳体和与孔板间隔开的关系。在一个实施例中，柔性膜或带在其第一端附接到孔板并且在其第二端处连接到相对的板。在本发明的另一个实施例中，柔性膜仅在一端附接并在另一端自由移动。在两种类型的阀中，通过使用电极来将柔性膜从孔径阻挡可变地移动到孔阻塞位置来提供阀动作。取决于电极配置，柔性膜可以以连续可变的方式或离散地变化的方式移动。基体中的二元阀也可以与细长的开口一起使用。

82. 发明授权

US6044717A Pressure and force profile sensor and method for detecting pressure 有权
标题翻译：压力和力轮廓传感器和压力检测方法
公开(公告)号：US6044717A
公开(公告)日：2000-04-04
申请号：US161532
申请日：1998-09-28
申请人： David K. Biegelsen , Eric Peeters , Warren Jackson
发明人： David K. Biegelsen , Eric Peeters , Warren Jackson
IPC分类号： B65H7/02 , G01L1/20 , G01L9/00 , G01L19/08 , G03G15/00 , G01L1/02
CPC分类号： G01L1/20 , B65H7/02 , G01L9/0057 , B65H2515/34 , B65H2515/70 , G03G2215/00721 , G03G2215/00725
摘要： A pressure sensor is provided which can detect the presence, absence or magnitude of pressure, as well as a pressure profile. The pressure sensor includes a sensor membrane and a sensor device. The sensor membrane is flexible and may be constructed of a conductive material or may include a flexible film attached to a conductive film. The sensor device includes a sensor strip, a voltage source, and an electrical sensor. The sensor strip includes both a conductive strip and a resistive strip. The conductive strip is arranged parallel to the resistive strip. As pressure is applied to the sensor membrane, the sensor membrane distends or deforms towards the sensor strip. As sufficient pressure is applied, the sensor membrane will make both electrical and mechanical contact with both the conductive strip and the resistive strip at a point along the length of the sensor strip. Since the sensor membrane is conductive, the conductive strip and the resistive strip will be in electrical connection with each other. As the point of application of pressure is varied, the point at which the conductive strip and the resistive strip are connected will vary. As a result, the pressure profile exerted on the sensor membrane may be determined. The pressure sensor may be utilized in a variety of environments to sense a wide variety of pressures including either fluid pressure or physical contact pressure.
摘要翻译：提供压力传感器，其可以检测压力的存在，不存在或大小以及压力分布。压力传感器包括传感器膜和传感器装置。传感器膜是柔性的并且可以由导电材料构成，或者可以包括附着到导电膜的柔性膜。传感器装置包括传感器条，电压源和电传感器。传感器条包括导电条和电阻条。导电条平行于电阻条布置。当压力施加到传感器膜时，传感器膜向传感器条带膨胀或变形。当施加足够的压力时，传感器膜将沿着传感器带的长度的一点与导电带和电阻带两者进行电接触和机械接触。由于传感器膜是导电的，导电条和电阻条将彼此电连接。随着压力的施加点的变化，导电条和电阻条的连接点将变化。结果，可以确定施加在传感器膜上的压力分布。压力传感器可用于各种环境中以感测各种压力，包括流体压力或物理接触压力。

83. 发明授权

US5971355A Microdevice valve structures to fluid control 失效
标题翻译：微型阀门结构以流体控制
公开(公告)号：US5971355A
公开(公告)日：1999-10-26
申请号：US757219
申请日：1996-11-27
申请人： David K. Biegelsen , Warren B. Jackson , Patrick C. P. Cheung , Mark H. Yim , Andrew A. Berlin
发明人： David K. Biegelsen , Warren B. Jackson , Patrick C. P. Cheung , Mark H. Yim , Andrew A. Berlin
IPC分类号： B65G51/03 , B32B27/04 , B65H5/22 , B81B3/00 , F15C5/00 , F16K31/06 , F16K31/02
CPC分类号： B32B27/04 , F15C5/00
摘要： A valve array system including microelectromechanical valves embedded in a dielectric substrate is disclosed. These microelectromechanical valves can be batch fabricated using resin impregnated dielectric laminates having photolithographically formed circuitry for electrical connections. Movable components of valves, including electromagnetic or electrostatically actuated membranes, flaps, or beams, can be formed from laminate material using sacrifice layers and etching.
摘要翻译：公开了一种包括嵌入电介质基片中的微机电阀的阀阵列系统。这些微机电阀可以使用具有光刻形成的用于电连接的电路的树脂浸渍介电层压板来批量制造。可以使用牺牲层和蚀刻由层压材料形成阀的可移动部件，包括电磁或静电致动膜，折翼或梁。

84. 发明授权

US5864127A Analog glyph detector and detector arrays 失效
标题翻译：模拟字形检测器和检测器阵列
公开(公告)号：US5864127A
公开(公告)日：1999-01-26
申请号：US728654
申请日：1996-10-10
申请人： Warren B. Jackson , David K. Biegelsen , David A. Jared , Richard G. Stearns
发明人： Warren B. Jackson , David K. Biegelsen , David A. Jared , Richard G. Stearns
IPC分类号： G06K7/00 , G06K7/10 , G06T1/00
CPC分类号： G06K7/143 , G06K7/10722
摘要： Bands of predetectors (92) detect the approach of lines of glyphs (12, 14) within an image being scanned. Linear lines or arrays of glyph detectors (116, 118, 120) are sampled in accordance with the detected approach of lines of glyphs. Each detector array includes a plurality of analog glyph detectors (20, 50) which respond to the presence of glyphs with a characteristic analog output. Preferably, the glyph detectors generate a corresponding analog output of a first polarity or other characteristic in response to glyphs of a first orientation and an output of a second polarity or characteristic in response to glyphs of a second orientation. The analog signals which are characteristic of the detection of a glyph are converted into binary 1's and 0's in accordance with the polarity or other characteristic of the signals. In this manner, glyphs are detected by analog detectors and the information encoded in the glyphs is directly output as a binary signal without computer analysis of the image.
摘要翻译：预先检测器带（92）检测正在扫描的图像内的字形线（12,14）的接近。根据检测到的字形线的方法对线性线或字形检测器（116,118,120）的阵列进行采样。每个检测器阵列包括多个模拟字形检测器（20,50），其响应于具有特征模拟输出的字形的存在。优选地，字形检测器响应于第一取向的字形和响应于第二取向的字形的第二极性或特性的输出而产生第一极性或其他特性的相应模拟输出。根据信号的极性或其他特性，将检测字形的特征的模拟信号转换为二进制1和0。以这种方式，通过模拟检测器检测字形，并且在字形中编码的信息直接作为二进制信号输出，而不对图像进行计算机分析。

85. 发明授权

US5607876A Fabrication of quantum confinement semiconductor light-emitting devices 失效
标题翻译：量子限制半导体发光器件的制造
公开(公告)号：US5607876A
公开(公告)日：1997-03-04
申请号：US581287
申请日：1995-12-29
申请人： David K. Biegelsen , Nicholas K. Sheridon , Noble M. Johnson
发明人： David K. Biegelsen , Nicholas K. Sheridon , Noble M. Johnson
IPC分类号： H01L33/06 , H01L33/08 , H01L33/34 , H01L21/20
CPC分类号： H01L33/346 , B82Y10/00 , H01L33/06 , H01L33/08 , Y10S438/962
摘要： The present invention consists of an electroluminescent structure and method of fabrication of that structure in materials which have an indirect bandgap in their bulk form. The processing steps can all be standard VLSI methods. Quantum columns, quantum wires or quantum dots may be formed, for example in an array, by masking, reactive ion etching and oxidation. When the semiconductor core is sufficiently thin, quantum mechanical confinement effects raise the energy and the radiative recombination efficiency of injected carriers. Tuning the core diameters allows selection of individual or multiple wavelength emission bands.
摘要翻译：本发明包括一种电致发光结构和在其体积形式具有间接带隙的材料中制造该结构的方法。处理步骤都可以是标准的VLSI方法。量子列，量子线或量子点可以例如通过掩模，反应离子蚀刻和氧化形成阵列。当半导体芯足够薄时，量子力学限制效应提高了注入载体的能量和辐射复合效率。调整核心直径允许选择单个或多个波长发射波段。

86. 发明授权

US5567971A Variable size light sensor element 失效
标题翻译：可变尺寸光传感器元件
公开(公告)号：US5567971A
公开(公告)日：1996-10-22
申请号：US479874
申请日：1995-06-07
申请人： Warren B. Jackson , David K. Biegelsen
发明人： Warren B. Jackson , David K. Biegelsen
IPC分类号： G01T1/24 , H01L27/146 , H01L31/09 , H01L31/10 , H01L27/14
CPC分类号： H01L27/14665
摘要： A sensor array includes includes multiple sensor elements that each have a collection electrode in contact with a photosensitive layer. The photosensitive layer is configured to produce a detectable response at the collection electrode upon incidence of radiation in a responsive zone of the photosensitive layer. A gate electrode layer is separated from the photosensitive layer by a dielectric layer, with adjustments to voltage applied to the gate electrode layer inducing changes in areal extent of the responsive zone of the photosensitive layer. Changing the size of the responsive zone permits performance of image convolutions for edge detection, data compression, or other Gaussian convolutions by the sensor array, rather than by post-detection electronics.
摘要翻译：传感器阵列包括多个传感器元件，每个传感器元件具有与感光层接触的收集电极。感光层配置成在感光层的响应区域中辐射入射时在收集电极处产生可检测的响应。通过电介质层将栅极电极层与感光层分开，调整施加到栅电极层的电压，引起感光层响应区的面积范围的变化。改变响应区域的大小允许通过传感器阵列而不是后检测电子装置执行用于边缘检测，数据压缩或其他高斯卷积的图像卷积。

87. 发明授权

US4542397A Self aligning small scale integrated circuit semiconductor chips to form large area arrays 失效
标题翻译：自适应小尺寸集成电路半导体芯片形成大面积阵列
公开(公告)号：US4542397A
公开(公告)日：1985-09-17
申请号：US599427
申请日：1984-04-12
申请人： David K. Biegelsen , Dirk J. Bartelink
发明人： David K. Biegelsen , Dirk J. Bartelink
IPC分类号： H01L33/00 , G03F7/20 , H01L21/306 , H01L21/78 , H01L29/04 , H01L25/04 , H01L21/302 , H01L21/98
CPC分类号： H01L24/95 , G03F7/70433 , H01L21/30608 , H01L21/78 , H01L24/81 , H01L24/85 , H01L25/50 , H01L29/045 , H01L2221/68359 , H01L2224/48137 , H01L2224/78743 , H01L2224/81801 , H01L2224/85001 , H01L2224/95122 , H01L2224/95136 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01019 , H01L2924/01023 , H01L2924/01024 , H01L2924/0103 , H01L2924/01032 , H01L2924/01033 , H01L2924/01042 , H01L2924/01047 , H01L2924/0105 , H01L2924/01074 , H01L2924/01075 , H01L2924/01077 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01087 , H01L2924/10253 , H01L2924/10329 , H01L2924/14 , Y10S148/028
摘要： Small scale integrated chips are fabricated from a semiconductor wafer and subsequently pretested and formed into large area arrays with self aligning and self locking characteristics due to the axial orientation of the semiconductor wafer and geometries employed for the chips based upon the wafer orientation, whereby the spacing of abutting chip edges in an array may be less than 7 .mu.m. The chips are fabricated from axial wafer, e.g., silicon axial wafer, wherein the chip boundaries are aligned with vertical {111} planes of the crystalline material so that each of the chips formed from the wafer may be defined within parallelogrammatic like geometries defined by these planes and their intersections. The term "parallelogrammatic like geometries" means all geometric shapes capable of being formed with various vertical {111} planes within the crystalline structure of the wafer. Examples of such shapes are parallelograms of various aspect ratios and variations or combinations of planar figures composed of parallelograms. Specific examples of geometries are diamond shaped or chevron shaped configurations.
摘要翻译：小尺寸集成芯片由半导体晶片制造，随后经过预先测试并且由于半导体晶片的轴向取向和基于晶片取向的芯片的几何形状而具有自对准和自锁特性的大面积阵列，由此间隔阵列中邻接的芯片边缘可以小于7μm。芯片由<110>轴向晶片（例如硅<110>轴向晶片）制成，其中芯片边界与晶体材料的垂直{111}平面对齐，使得从晶片形成的每个芯片可以被定义在由这些平面及其交点定义的平行四边形像几何形状。术语“平行四边形像几何”是指能够在晶片的晶体结构内形成各种垂直{111}面的所有几何形状。这种形状的实例是各种纵横比和由平行四边形组成的平面图的变化或组合的平行四边形。几何形状的具体实例是菱形或人字形形状。

88. 发明授权

US4419680A Electrographic printing system 失效
标题翻译：电印系统
公开(公告)号：US4419680A
公开(公告)日：1983-12-06
申请号：US166219
申请日：1980-07-07
申请人： Nicholas K. Sheridon , David K. Biegelsen , Michael A. Berkovitz
发明人： Nicholas K. Sheridon , David K. Biegelsen , Michael A. Berkovitz
IPC分类号： B41J2/39 , G03G15/34 , G01D15/08
CPC分类号： B41J2/39 , G03G15/348
摘要： An electrographic printing system comprises oppositely opposed print and complement electrode means to produce a dielectric breakdown through a recording medium transported in a printing gap between the electrode means. A visible mark or image is formed on the surface of the recording medium by (1) forming an aperture in a portion of the recording medium or through the recording medium, (2) ablating or eroding a minute portion of solid conductive pigment medium exposed through the formed aperture, (3) inducing the formation of a pigment aerosol from the explosive effect created during pigment ablation, (4) expulsion of the pigment aerosol through the formed aperture, and (5) confinement of the pigment aerosol to the lip of the formed aperture. The aerosol deposits in the form of a torus on the aperture lip and bonds to the surface of the recording medium. Aerosol containment is created by the employment of a dielectric collar surrounding the print electrode means and the provision of a dielectric overlayer on the surface of the recording medium.
摘要翻译：电摄影打印系统包括相反的印刷和补体电极装置，以通过在电极装置之间的打印间隙中传送的记录介质产生电介质击穿。通过（1）在记录介质的一部分中形成孔或通过记录介质，在记录介质的表面上形成可见的标记或图像，（2）消融或侵蚀通过形成的孔，（3）从颜料消融期间产生的爆炸效应引起颜料气溶胶的形成，（4）通过形成的孔排出颜料气溶胶，和（5）将颜料气溶胶限制在形成孔径。气溶胶以开口唇形式的圆环形式沉积，并结合到记录介质的表面。通过使用围绕印刷电极装置的介电轴颈和在记录介质的表面上提供介电覆盖层来产生气溶胶容纳物。

89. 发明授权

US09316993B2 Electrophotographic patterning of an image definition material 有权
标题翻译：图像定义材料的电子照相图案化
公开(公告)号：US09316993B2
公开(公告)日：2016-04-19
申请号：US13548134
申请日：2012-07-12
申请人： Janos Veres , David K. Biegelsen , Chu-Heng Liu
发明人： Janos Veres , David K. Biegelsen , Chu-Heng Liu
IPC分类号： B41M1/06 , B41N3/08 , B41C1/10 , G03G17/02
CPC分类号： G03G17/02 , B41C1/1058 , B41M1/06 , B41N3/08
摘要： A method is disclosed in the context of a system comprises an electrophotographic subsystem, a transfer subsystem, an imaging member, and an inking subsystem. The electrophotographic subsystem comprises a photoreceptor, a charging subsystem, an exposure subsystem, and a development subsystem. In operation, the photoreceptor is charged areawise. An exposure pattern is formed by the exposure subsystem on the surface of the charged photoreceptor to thereby write a latent charge image onto the photoreceptor surface. The image is developed with an image defining material, such as a dampening fluid. The image defining material forms a negative pattern of the image to be printed. This negative image is then transferred to the reimageable surface. The negative image is then developed with ink. The inked image may be transferred to a substrate.
摘要翻译：在包括电子照相子系统，传输子系统，成像构件和着墨子系统的系统的上下文中公开了一种方法。电子照相子系统包括感光体，充电子系统，曝光子系统和开发子系统。在操作中，感光体面积充电。通过曝光子系统在带电感光体的表面上形成曝光图案，从而将潜像写入感光体表面。图像用图像限定材料（例如润版液）显影。图像定义材料形成要打印的图像的负图案。然后将该负图像转移到可再成像的表面。然后用墨水显影负像。着墨的图像可以被转印到基底上。

90. 发明授权

US08829413B2 Switchable reflective layer for windows and other optical elements 有权
标题翻译：用于窗户和其他光学元件的可切换反射层
公开(公告)号：US08829413B2
公开(公告)日：2014-09-09
申请号：US13335732
申请日：2011-12-22
申请人： David K. Biegelsen
发明人： David K. Biegelsen
IPC分类号： G02B26/00
CPC分类号： G01J1/4204 , G02B26/026
摘要： Reflective systems include a reflective element secured to an optical element. The reflective element is a switchable reflective layer that is switched by an alignment mechanism electrically coupled to a controller that sends data instructing the alignment mechanism that various light conditions exist.
摘要翻译：反射系统包括固定到光学元件的反射元件。反射元件是可切换反射层，其通过电耦合到控制器的对准机构来切换，控制器发送指示对准机构的数据，该数据指示存在各种光条件。

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