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1. 发明授权

US07274426B2 Method of sealing two substrates with a non-epoxy or epoxy-acrylate sealant using laser radiation 有权
标题翻译：使用激光辐射用非环氧或环氧丙烯酸酯密封剂密封两个基板的方法
公开(公告)号：US07274426B2
公开(公告)日：2007-09-25
申请号：US11335252
申请日：2006-01-18
申请人： Robert J. von Gutfeld , James H. Glownia , Gareth G. Hougham
发明人： Robert J. von Gutfeld , James H. Glownia , Gareth G. Hougham
IPC分类号： G02F1/1339 , G02F1/13
CPC分类号： G02F1/1341 , G02F1/1339 , G02F2202/023
摘要： A method of joining two panels during the manufacturing of a LCD display employing the ODF (One Drop Fill) assembly technique. Using this method, the liquid crystal is deposited on one of the substrate's interior to the glue seal. The glue seal is pre-deposited near the peripheral edge of the substrates. The two substrates are then brought in contact with one another. The glue seal must be cured rapidly in order to seal the entire periphery while avoiding contamination between the glue seal, in the liquid state and the liquid crystal. The present invention teaches the use of a non-epoxy glue sealant, which is cured using photoinitiators. Experimental research has discovered the use of photons that are derived from laser beams and the control thereof. This allows for a faster, lower temperature cure.
摘要翻译：在使用ODF（一滴填充）组装技术的LCD显示器的制造期间连接两个面板的方法。使用这种方法，将液晶沉积在基板的一个内部到胶封上。粘合密封件预先沉积在基底的周缘附近。然后将两个基板彼此接触。必须快速固化胶水密封，以便密封整个周边，同时避免在液体状态下的胶水密封与液晶之间的污染。本发明教导了使用光引发剂固化的非环氧胶粘剂。实验研究发现使用衍射自激光束的光子及其控制。这允许更快，更低温度的固化。

2. 发明授权

US06179679B2 Method and system for curing ultra violet curable sealant that is shadowed by metallization 有权
标题翻译：用于固化由金属化阴影的紫外线可固化密封剂的方法和系统
公开(公告)号：US06179679B2
公开(公告)日：2001-01-30
申请号：US09425701
申请日：1999-10-22
申请人： Robert J. von Gutfeld , James H. Glownia , Gareth G. Hougham
发明人： Robert J. von Gutfeld , James H. Glownia , Gareth G. Hougham
IPC分类号： G02F11339
CPC分类号： G02F1/1339
摘要： The invention is a method for curing a sealant used to affix two substrates to one another. The sealant requires curing by heat or uv photons. To overcome the shadowing caused by metal patterns, the uv light in the form of laser light is delivered at slant angles without losing light due to strong reflections caused by shallow angles of incidence. Several embodiments are described including a modulation technique for a providing scanned uv beam. Another method utilizes a sufficiently strong pulsed stationary or moving laser beam that can heat the regions of a metallized pattern to provide thermal energy for curing the sealant while providing uv photons through open regions of the metal pattern to access the sealant so as to afford a photolytic cure of a hybrid sealant.
摘要翻译：本发明是用于固化用于将两个基板彼此粘合的密封剂的方法。密封剂需要通过热或紫外光子固化。为了克服由金属图案引起的阴影，由于由较小的入射角引起的强烈的反射，激光形式的紫外光以倾斜的角度传送而不会损失光。描述了包括用于提供扫描的紫外线束的调制技术的几个实施例。另一种方法使用足够强的脉冲静止或移动的激光束，其可以加热金属化图案的区域以提供用于固化密封剂的热能，同时通过金属图案的开放区域提供紫外光子以进入密封剂，以提供光解固化混合密封剂。

3. 发明授权

US07006193B2 Method of sealing two substrates with a non-epoxy or epoxy-acrylate sealant using laser radiation 有权
公开(公告)号：US07006193B2
公开(公告)日：2006-02-28
申请号：US09917087
申请日：2001-07-27
申请人： Robert J. von Gutfeld , James H. Glownia , Gareth G. Hougham
发明人： Robert J. von Gutfeld , James H. Glownia , Gareth G. Hougham
IPC分类号： G02F1/1339
CPC分类号： G02F1/1341 , G02F1/1339 , G02F2202/023
摘要： A method of joining two panels during the manufacturing of a LCD display employing the ODF (One Drop Fill) assembly technique. Using this method, the liquid crystal is deposited on one of the substrate's interior to the glue seal. The glue seal is pre-deposited near the peripheral edge of the substrates. The two substrates are then brought in contact with one another. The glue seal must be cured rapidly in order to seal the entire periphery while avoiding contamination between the glue seal, in the liquid state and the liquid crystal. The present invention teaches the use of a non-epoxy glue sealant, which is cured using photoinitiators. Experimental research has discovered the use of photons that are derived from laser beams and the control thereof. This allows for a faster, lower temperature cure.

4. 发明授权

US06485599B1 Curing of sealants using multiple frequencies of radiation 有权
标题翻译：使用多个辐射频率固化密封剂
公开(公告)号：US06485599B1
公开(公告)日：2002-11-26
申请号：US09614056
申请日：2000-07-11
申请人： James H. Glownia , Robert J. von Gutfeld
发明人： James H. Glownia , Robert J. von Gutfeld
IPC分类号： B32B3126
CPC分类号： B23K26/0673 , B23K26/067 , B23K26/206 , B29C35/0805 , B29C2035/0838 , B29K2105/0079 , B29K2105/0097 , G02F1/1339
摘要： A system using several wavelengths, preferably from the output of a single laser, is described for curing a dual cure glue seal that affixes two substrates to form a liquid crystal display panel. Here the liquid crystal is already in place before the glue seal is cured so that a high temperature bake to promote the sealant curing is not permissible . The multiple wavelengths from the single source of radiation result both from frequency doubling and mixing of the fundamental laser to achieve frequency tripling. Generally a UV wavelength is required for curing the photolytic component of the glue seal so that in the present invention the fundamental from a ˜1 micron (1000 nm) wavelength laser is frequency tripled. The UV is scanned along the entire peripheral region of the glue seal. The other wavelengths, typically infrared and possibly the first frequency doubled (first harmonic) of the infrared are separately collected and separately scanned only along those regions of the glue seal shadowed by circuit lines. These wavelengths are partially absorbed by the metal lines to cause thermal initiation of the dual component glue seal which is used in such a system.
摘要翻译：描述了使用几个波长的系统，优选地来自单个激光器的输出，用于固化固定两个基板以形成液晶显示面板的双固化胶密封件。这里液晶已经在胶水密封固化之前已经就位，以致不能允许高温烘烤以促进密封剂固化。来自单一辐射源的多个波长都来自基频激光器的倍频和混频，以实现频率三倍。通常需要UV波长来固化胶密封的光解成分，因此在本发明中，来自〜1微米（1000nm）波长激光器的基本频率是三倍。沿着胶封的整个周边区域扫描UV。通常红外线的其他波长和可能的红外线的第一频率加倍（一次谐波）被分开收集，并且仅沿着由电路线遮蔽的胶水密封区域分开扫描。这些波长被金属线部分地吸收，从而引起在这种系统中使用的双组分胶封的热启动。

5. 发明授权

US06542216B2 System and method for producing thin film patterns interspersed with voids to admit light to otherwise shadowed regions 有权
公开(公告)号：US06542216B2
公开(公告)日：2003-04-01
申请号：US09757164
申请日：2001-01-09
申请人： Robert J. von Gutfeld , James H. Glownia , James P. Doyle
发明人： Robert J. von Gutfeld , James H. Glownia , James P. Doyle
IPC分类号： G02F11339
CPC分类号： G02F1/1339 , G02F1/1345 , G02F2001/133388
摘要： A metallized pattern, used as an electrical conductor, is altered by means of standard lithographic processes to have regions of interspersed missing metal, or voids, in a specified region of the pattern. The voids in the conducting pattern allow radiation, emanating from various angles, to penetrate through the voids so that a glue seal, disposed underneath the pattern, can be exposed to the radiation and thus activated and cured. The preferred application is found in flat panel displays where radiation is required to cure a glue seal that affixes two substrates to one another. The openings in the metallized pattern in the region of the glue seal minimize the shadowing, caused by the solid portions of the pattern, which can result in the lack of glue seal curing or polymerization. The absence of shadowing assures that the glue seal is fully cured and will not contaminate the liquid crystal after final processing.

6. 发明授权

US06284087B1 Method and system for curing an ultra-violet curable sealant that is shadowed by metallization 有权
标题翻译：用于固化由金属化阴影的紫外线可固化密封剂的方法和系统
公开(公告)号：US06284087B1
公开(公告)日：2001-09-04
申请号：US09425711
申请日：1999-10-22
申请人： Robert J. von Gutfeld , James H. Glownia
发明人： Robert J. von Gutfeld , James H. Glownia
IPC分类号： B32B3128
CPC分类号： B29C35/08 , B29C2035/0827 , B32B37/12 , B32B2038/0076 , G02F1/1339
摘要： The invention is a method for curing a sealant used to affix two substrates to one another. The sealant requires curing by heat or uv photons. To overcome the shadowing caused by metal patterns, the uv light is directed in a path towards said sealant, and a light diffusion element is positioned in the optical path. The diffusion element causes a diffusion of the optical radiation so as to enable some of the diffused optical radiation to avoid the metallization features and to be incident on the sealant. If the sealant is of the dual cure type, the curing thereof is further aided by application of heat.
摘要翻译：本发明是用于固化用于将两个基板彼此粘合的密封剂的方法。密封剂需要通过热或紫外光子固化。为了克服由金属图案引起的阴影，紫外光被引导到朝向所述密封剂的路径中，并且光扩散元件被定位在光路中。扩散元件引起光辐射的扩散，以使得一些扩散的光辐射能够避免金属化特征并入射到密封剂上。如果密封剂是双重固化型，则通过加热进一步辅助其固化。

7. 发明申请

US20110290632A1 Novel Off-Gas System for Coal and Biomass Pyrolysis 审中-公开
标题翻译：煤和生物质热解的新型废气系统
公开(公告)号：US20110290632A1
公开(公告)日：2011-12-01
申请号：US12788346
申请日：2010-05-27
申请人： Robert J. von Gutfeld , Kenneth D. Hughes
发明人： Robert J. von Gutfeld , Kenneth D. Hughes
IPC分类号： C10B27/00
CPC分类号： C10B47/30 , C10B53/02 , C10B53/04 , Y02E50/14
摘要： The invention describes a unique and novel pyrolysis kiln for separating water vapor from a carbonaceous feedstock early in the pyrolysis process. The kiln structure includes two fans, one located near the proximal end of the kiln, the other near the kiln's distal end. Both fans create a local decrease in pressure at the respective ends with a dead zone in the intermediate region between the two ends of the kiln. At the proximal end, low temperature volatiles are removed, especially water vapor, and directed to a waste water cleanup station. Early removal of the water vapor makes the remaining pyrolysis process substantially more efficient. At the distal end, the high temperature hydrocarbons and other impurities are removed in a conventional manner and directed to a hot gas cleanup unit.
摘要翻译：本发明描述了一种独特且新颖的热解窑，用于在热解过程中早期从碳质原料中分离水蒸汽。窑结构包括两个风扇，一个位于窑近端附近，另一个靠近窑的远端。两个风扇在窑的两端之间的中间区域处的死区产生局部相应端部的压力降低。在近端，除去低温挥发物，特别是水蒸气，并引导到废水净化站。早期去除水蒸气使剩余的热解过程显着更有效率。在远端，以常规方式除去高温烃和其它杂质，并引导到热气体净化单元。

8. 发明授权

US06928380B2 Thermal measurements of electronic devices during operation 失效
标题翻译：电子设备运行期间的热测量
公开(公告)号：US06928380B2
公开(公告)日：2005-08-09
申请号：US10699123
申请日：2003-10-30
申请人： S. Jay Chey , Hendrik Hamann , James A. Lacey , James Vichiconti , Robert J. von Gutfeld
发明人： S. Jay Chey , Hendrik Hamann , James A. Lacey , James Vichiconti , Robert J. von Gutfeld
IPC分类号： G01K1/02 , G01K7/04 , G01K7/16
CPC分类号： G01K1/026
摘要： A system and method for measuring thermal distributions of an electronic device during operation is disclosed. The system includes an electronic device, a heat sink adjacent to the electronic device and an electrical-insulating layer disposed on the electronic device so as to separate the electronic device and the heat sink. The system further includes a plurality of thermal sensors located on the electrical-insulating layer, each of the plurality of thermal sensors in a different location. The plurality of thermal sensors is located within one or more thin film circuit layers disposed adjacent to the electrical insulating layer. The system further includes a module for receiving thermal information from the plurality of thermal sensors during operation of the electronic device. The system further includes a processor coupled to the module for generating a thermal distribution of the electronic device based on the thermal information received from the plurality of thermal sensors.
摘要翻译：公开了一种用于测量操作期间电子设备的热分布的系统和方法。该系统包括电子设备，与电子设备相邻的散热器以及设置在电子设备上以分离电子设备和散热器的电绝缘层。该系统还包括位于电绝缘层上的多个热传感器，多个热传感器中的每一个处于不同的位置。多个热传感器位于邻近电绝缘层设置的一个或多个薄膜电路层内。该系统还包括用于在电子设备的操作期间从多个热传感器接收热信息的模块。该系统还包括耦合到模块的处理器，用于基于从多个热传感器接收的热信息产生电子设备的热分布。

9. 发明授权

US06711466B2 Method and system for maintaining a desired distance between a dispenser and a surface 有权
标题翻译：用于在分配器和表面之间保持期望距离的方法和系统
公开(公告)号：US06711466B2
公开(公告)日：2004-03-23
申请号：US10042917
申请日：2002-01-07
申请人： David W. Abraham , Richard A. John , Robert J. von Gutfeld
发明人： David W. Abraham , Richard A. John , Robert J. von Gutfeld
IPC分类号： G06F1700
CPC分类号： B05B12/124 , B05C11/10 , B05C11/1018 , H01L21/6715 , H01L21/67253
摘要： A system and method for maintaining a dispensing system a desired distance between a dispenser and a surface is shown. The system includes a light-emitting device, connected to the dispenser, that emits light in the direction of the surface. The emitted light is reflected off of the surface as well as a mirror connected to the dispenser. Subsequently, all reflected light is received by a sensor. Using the sensor data, a computer calculates the distance between the dispenser and the surface. A servo device then adjusts the location of the dispenser, in accordance with the calculated distance, in order to maintain the desired distance between the dispenser and the surface. One advantage of the system and method is the increased ability to maintain a desired distance between the dispenser and the surface. This can lead to increased and higher quality production by a dispensing system.
摘要翻译：示出了用于将分配系统维持在分配器和表面之间所需距离的系统和方法。该系统包括连接到分配器的发光装置，其在表面的方向上发光。发射的光被从表面反射，以及连接到分配器的反射镜。随后，所有反射光被传感器接收。使用传感器数据，计算机计算分配器和表面之间的距离。伺服装置然后根据计算的距离来调节分配器的位置，以便保持分配器和表面之间的期望距离。该系统和方法的一个优点是提高了在分配器和表面之间保持期望距离的能力。这可以通过分配系统导致越来越高的质量生产。

10. 发明授权

US5552778A Multibit bimorph magnetic tags using acoustic or magnetic interrogation for identification of an object coupled thereto 失效
标题翻译：使用声或磁询问的多比特双压电磁标签用于识别与其耦合的物体
公开(公告)号：US5552778A
公开(公告)日：1996-09-03
申请号：US344771
申请日：1994-11-23
申请人： Alejandro G. Schrott , Robert J. von Gutfeld
发明人： Alejandro G. Schrott , Robert J. von Gutfeld
IPC分类号： G06K17/00 , B06B1/04 , B06B1/08 , B06B3/00 , G06K7/08 , G06K19/067 , H04B1/59
CPC分类号： G06K19/0672 , G06K7/086
摘要： A tag structure suitable for attachment to an object includes one or more bimorphs comprised of a thin strip of a magnetostrictive material attached to a thicker bar of hard magnetic material. The tag is preferably excited using either magnetic or acoustic fields, tuned to the resonance of the bimorphs. The excitation induces strain in the bimorph which causes mechanical vibrations in the bimorph which are sensed acoustically or magnetically, giving rise to a code. A device for detecting the output of the tag is provided along with a device for decoding the output from the detecting means thereby to identify the object.
摘要翻译：适于附接到物体的标签结构包括一个或多个双晶片，其由连接到较硬的硬磁性材料棒的磁致伸缩材料的薄带组成。该标签优选地使用调谐到双压电晶片的共振的磁场或声场激发。激发在双压电晶片中引起应变，从而引起声学或磁性感应的双压电晶片的机械振动，产生代码。提供了用于检测标签的输出的装置以及用于解码来自检测装置的输出的装置，从而识别对象。

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