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31. 发明授权

US06883774B2 Microelectromechanical high pressure gas microvalve 有权
标题翻译：微机电高压气体微阀
公开(公告)号：US06883774B2
公开(公告)日：2005-04-26
申请号：US10277028
申请日：2002-10-21
申请人： Matthew C. Nielsen , Laura J. Meyer , Todd G. Wetzel , Stanton E. Weaver , Jeffrey B. Fortin , Renato Guida
发明人： Matthew C. Nielsen , Laura J. Meyer , Todd G. Wetzel , Stanton E. Weaver , Jeffrey B. Fortin , Renato Guida
IPC分类号： F15C5/00 , F16K99/00 , F16K7/12
CPC分类号： F16K99/0001 , F15C5/00 , F16K99/0007 , F16K99/0015 , F16K99/0048 , F16K99/0057 , F16K2099/0074
摘要： A microvalve and a method of forming a microvalve. The microvalve comprises first and second layers, a diaphragm member and a switching means. The first and second layers are secured together to form a valve body that forms an inlet opening for receiving fluid, an outlet opening for conducting fluid from the valve body, and a flow channel for conducting fluid from the inlet to the outlet. The diaphragm is disposed between the layers, and is movable between open and closed positions. In these position, the diaphragm, respectively, allows and blocks the flow of fluid from the inlet to the flow channel. The diaphragm is biased to the closed position, and moves from the closed position to the open position when the pressure of fluid in the inlet reaches a preset value. The switching means is connected to the valve body for moving the diaphragm to the closed position against the pressure of fluid in the inlet. Preferably, the microvalve is constructed out of SiC and stainless steel materials, allowing the microvalve to be used in a harsh environment.
摘要翻译：一种微型阀和形成微型阀的方法。微型阀包括第一和第二层，隔膜构件和开关装置。第一层和第二层被固定在一起以形成阀体，其形成用于接收流体的入口开口，用于从阀体传导流体的出口，以及用于将流体从入口传导到出口的流动通道。隔膜设置在层之间，并且可在打开位置和关闭位置之间移动。在这些位置上，隔膜分别允许和阻止流体从入口到流动通道的流动。隔膜被偏压到关闭位置，并且当入口中的流体的压力达到预设值时，隔膜从关闭位置移动到打开位置。切换装置连接到阀体，用于抵抗入口中的流体的压力将隔膜移动到关闭位置。优选地，微型阀由SiC和不锈钢材料制成，允许微型阀在恶劣的环境中使用。

32. 发明授权

US06774539B2 High pressure, high speed actuator 失效
标题翻译：高压，高速执行器
公开(公告)号：US06774539B2
公开(公告)日：2004-08-10
申请号：US10252886
申请日：2002-09-23
申请人： Renato Guida
发明人： Renato Guida
IPC分类号： H01L4108
CPC分类号： H02N2/043 , F02M59/468 , F02M2200/21
摘要： An actuator for applying an actuating force through a total displacement. The actuator includes: an actuator body; n piezo members supported by the body where n is an integer greater than or equal to two, each of the piezo members generating a force and a displacement upon application of a voltage thereon; and n−1 levers rotatably disposed in the body and each having first and second ends corresponding to two of the n piezo members such that the displacements of the n piezo members are accumulated to generate the total displacement at the nth piezo member. Preferably, at least one of the n−1 levers are rotatably disposed in the body such that the displacement from one of the n piezo members acting on the first end of the at least one of the n−1 levers is amplified at the second end of the at least one of the n−1 levers.
摘要翻译：用于通过总位移施加致动力的致动器。致动器包括：致动器主体; n个由身体支撑的压电构件，其中n是大于或等于2的整数，每个压电构件在施加电压时产生力和位移; 以及n-1个杠杆，其可旋转地设置在所述主体中，并且每个具有与所述n个压电构件中的两个对应的第一和第二端，使得所述n个压电构件的位移被累积以产生第n个压电构件的总位移。优选地，n-1杆中的至少一个可旋转地设置在主体中，使得从作用于n-1杆中的至少一个的第一端的n个压电构件之一的位移在第二端被放大的n-1个杠杆中的至少一个。

33. 发明授权

US5581592A Anti-scatter X-ray grid device for medical diagnostic radiography 失效
标题翻译：用于医疗诊断射线照相术的抗散射X射线格栅装置
公开(公告)号：US5581592A
公开(公告)日：1996-12-03
申请号：US402223
申请日：1995-03-10
申请人： Kenneth P. Zarnoch , Renato Guida
发明人： Kenneth P. Zarnoch , Renato Guida
IPC分类号： G21K1/02 , G21K1/00
CPC分类号： G21K1/025
摘要： An anti-scatter x-ray grid for medical diagnostic radiography includes a substrate having channels therein of material that is substantially non-absorbent of x-radiation and absorbing material in the channels including material that is substantially absorbent of x-radiation. The substrate preferably comprises material capable of remaining stable at the melting temperature of the absorbing material.
摘要翻译：用于医学诊断放射线照相术的抗散射x射线栅格包括其中具有基本上不吸收x射线的材料的通道的衬底，并且在通道中吸收材料，包括基本上吸收x辐射的材料。基材优选包括能够在吸收材料的熔融温度下保持稳定的材料。

34. 发明授权

US5561085A Structure for protecting air bridges on semiconductor chips from damage 失效
标题翻译：用于保护半导体芯片上的空气桥的结构不受损坏
公开(公告)号：US5561085A
公开(公告)日：1996-10-01
申请号：US359128
申请日：1994-12-19
申请人： Bernard Gorowitz , Charles A. Becker , Renato Guida , Thomas B. Gorczyca , James W. Rose
发明人： Bernard Gorowitz , Charles A. Becker , Renato Guida , Thomas B. Gorczyca , James W. Rose
IPC分类号： H01L21/768 , H01L23/00 , H01L23/522 , H01L23/538 , H01L27/00 , H01L21/60
CPC分类号： H01L23/562 , H01L23/5221 , H01L23/5389 , H01L24/24 , H01L24/82 , H01L2224/04105 , H01L2224/2402 , H01L2224/24227 , H01L2224/32225 , H01L2224/73267 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/01039 , H01L2924/01049 , H01L2924/01074 , H01L2924/01082 , H01L2924/014 , H01L2924/09701 , H01L2924/10329 , H01L2924/12042 , H01L2924/14 , H01L2924/1423 , H01L2924/15153 , H01L2924/15165 , H01L2924/15787 , H01L2924/3011 , H01L2924/3025
摘要： A protective cap is deposited over the top and sides of an air bridge structure located on an integrated circuit chip. The protective cap provides mechanical strength during the application of a high density interconnect structure over the chips, to prevent deformation of the sensitive (air bridge) structure, and also to prevent any contamination from intruding under the air bridge. More importantly, the protective cap does not impede the performance of the air bridge and therefore does not need to be removed, thereby eliminating the necessity of ablating the HDI structure. Furthermore, the protective cap allows additional area for metallization to provide alternate circuits for coupling, power or ground planes, etc.
摘要翻译：保护盖沉积在位于集成电路芯片上的空气桥结构的顶部和侧面。保护盖在芯片上施加高密度互连结构时提供机械强度，以防止敏感（空气桥）结构的变形，并且还防止任何污染物侵入空气桥下。更重要的是，保护帽不妨碍空气桥的性能，因此不需要去除，从而消除了消除HDI结构的必要性。此外，保护盖允许额外的金属化区域为耦合，电源或接地平面等提供交替电路。

35. 发明授权

US5518956A Method of isolating vertical shorts in an electronic array using laser ablation 失效
标题翻译：使用激光烧蚀隔离电子阵列中的垂直短路的方法
公开(公告)号：US5518956A
公开(公告)日：1996-05-21
申请号：US115082
申请日：1993-09-02
申请人： Yung S. Liu , Renato Guida , Ching-Yeu Wei
发明人： Yung S. Liu , Renato Guida , Ching-Yeu Wei
IPC分类号： B23K26/00 , G02F1/1362 , H01L21/48 , H01L21/768 , H01L27/14 , H05K3/22 , H01L21/26
CPC分类号： H01L21/76894 , H01L21/485 , H05K3/225 , G02F1/1362 , Y10S438/94
摘要： A process for repairing an electronic army wafer assembly having a short circuit between two non-insulative layers separated by a dielectric layer includes the step of selectively ablating one of the non-insulative layers so as to electrically isolate the situs of the short circuit while maintaining the electrical integrity of the underlying non-insulative layer intact. A laser beam is directed onto the non-insulative layer and scanned in a selected pattern to isolate the situs of the short circuit; the laser is further controlled such that a selected energy density is delivered to the surface to be ablated such that the underlying non-insulative layer is not damaged.
摘要翻译：修复由电介质层分离的两个非绝缘层之间具有短路的电子军团晶片组件的工艺包括选择性地烧蚀非绝缘层之一以使电路的位置电隔离的步骤，同时保持底层非绝缘层的电气完整性完好无损。激光束被引导到非绝缘层上并以选定的图案扫描以隔离短路的位置; 进一步控制激光，使得所选择的能量密度被输送到要消融的表面，使得下面的非绝缘层不被损坏。

36. 发明授权

US5396362A High resolution micromachining of organic crystals and optical modulators formed thereby 失效
标题翻译：有机晶体的高分辨率微加工和由此形成的光学调制器
公开(公告)号：US5396362A
公开(公告)日：1995-03-07
申请号：US077698
申请日：1993-06-18
申请人： Christopher P. Yakymyshyn , Yung S. Liu , Renato Guida
发明人： Christopher P. Yakymyshyn , Yung S. Liu , Renato Guida
IPC分类号： G02F1/01 , G02F1/061 , G02F1/21 , G02F1/35 , G02F1/03
CPC分类号： G02F1/011 , G02F1/0118 , G02F1/061 , G02F1/3525 , G02F2001/213
摘要： Micromachined organic crystals are used in electro-optic modulators to provide high speed modulation capability. Machined modulator blocks of organic crystal material, such as dimethylamino n-methylstilbazolium tosylate (DAST), have smooth surfaces adapted to couple light between the organic crystal and a medium adjoining the crystal in the electro-optic modulator. Electrodes are disposed with respect to the modulator block such that an electric field is generated along a selected axis corresponding to the polar axis of the organic crystal. A method of machining the soft organic crystal adapted for use as a modulator includes illuminating the organic crystal material via an opaque mask having a selected pattern corresponding to a desired machined pattern for the organic crystal. The light illuminating the organic crystal has a wavelength corresponding to strong absorption bands in the organic crystal and is pulsed so as to ablate the surface in correspondence with the pattern in a non-contact self-developing machining process.
摘要翻译：微加工有机晶体用于电光调制器以提供高速调制能力。有机晶体材料的加工调制块，例如二甲基氨基正甲基甲硅烷基甲苯磺酸酯（DAST），具有适于在有机晶体和与电光调制器中的晶体相邻的介质之间耦合光的光滑表面。相对于调制器块设置电极，使得沿着与有机晶体的极轴对应的选定轴产生电场。适于用作调制器的软质有机晶体的加工方法包括通过具有对应于有机晶体的所需加工图案的选定图案的不透明掩模照射有机晶体材料。照射有机晶体的光具有对应于有机晶体中的强吸收带的波长，并且被脉冲化以便在非接触自显影加工过程中与图案相对应地烧蚀表面。

37. 发明授权

US5204773A Ultraviolet light filter and filter system 失效
标题翻译：紫外线过滤器和过滤系统
公开(公告)号：US5204773A
公开(公告)日：1993-04-20
申请号：US810266
申请日：1991-12-19
申请人： Renato Guida
发明人： Renato Guida
IPC分类号： B23K26/06 , G02B5/20 , G02B7/00 , G02B26/02
CPC分类号： G02B26/023 , B23K26/06 , G02B5/208
摘要： An ultraviolet light filter is provided by implanting an ultraviolet light absorbing chemical species into an ultraviolet light transmissive substrate. Two such filters having gradient distributions may be overlapped and shifted relative to each other to provide adjustable attenuation.
摘要翻译：通过将紫外光吸收化学物质注入到紫外线透光基底中来提供紫外光过滤器。具有梯度分布的两个这样的滤波器可以相对于彼此重叠和移位，以提供可调节的衰减。

38. 发明授权

US5182188A Method of developing a self-developing resist 失效
标题翻译：开发自发光抗蚀剂的方法
公开(公告)号：US5182188A
公开(公告)日：1993-01-26
申请号：US546230
申请日：1990-06-29
申请人： Herbert S. Cole, Jr. , James W. Rose , Renato Guida , Yung S. Liu
发明人： Herbert S. Cole, Jr. , James W. Rose , Renato Guida , Yung S. Liu
IPC分类号： G03F7/20 , H05K3/00
CPC分类号： G03F7/2053 , H05K3/0082 , Y10S430/146
摘要： Self-developing photoresists are developed by exposing the substrate on which they are exposed to a light beam or other energy source which is absorbed by the substrate and which raises the substrate temperature to the thermal decomposition temperature of the overlying photoresist. This exposure may be done through the photoresist layer with a light beam having a frequency to which the photoresist is substantially transparent or may be done from the backside of the substrate using a light beam which is absorbed by the substrate itself if it is sufficiently thin, or by a thin layer disposed on a transparent substrate.
摘要翻译：通过将它们暴露在其上的衬底暴露于由衬底吸收的光束或其他能量源并且将衬底温度升高到覆盖的光致抗蚀剂的热分解温度来开发自显影光刻胶。这种曝光可以通过具有光致抗蚀剂基本上透明的频率的光束来进行，或者可以使用如由足够薄的衬底自身吸收的光束从衬底的背面进行，或通过设置在透明基板上的薄层。

39. 发明申请

US20110052115A1 SYSTEM AND METHOD FOR TEMPERATURE CONTROL AND COMPENSATION FOR FIBER OPTIC CURRENT SENSING SYSTEMS 审中-公开
标题翻译：用于光纤电流传感系统的温度控制和补偿的系统和方法
公开(公告)号：US20110052115A1
公开(公告)日：2011-03-03
申请号：US12548512
申请日：2009-08-27
申请人： Boon Kwee Lee , Renato Guida , Juntao Wu , Sebastian Gerhard Maxim Kraemer , Sachin Narahari Dekate
发明人： Boon Kwee Lee , Renato Guida , Juntao Wu , Sebastian Gerhard Maxim Kraemer , Sachin Narahari Dekate
IPC分类号： G02B6/00 , G01B9/02 , G01J3/44
CPC分类号： G01R15/247 , G01R19/32
摘要： A fiber optic sensor system employs at least one light source that operates to generate light having one or more desired wavelengths. A first optical fiber based sensor transparent to a desired light wavelength operates to sense a magnetic field emitted from a predetermined electrical conductor or a current flowing through the electrical conductor. A temperature sensor that may be another optical fiber based sensor operates to sense an operating temperature associated with the first optical fiber based sensor in response to the light generated by the light source. Signal-processing electronics adjust the sensed current to substantially compensate for temperature induced errors associated with the sensed current in response to the measured operational temperature of the fiber optic sensor.
摘要翻译：光纤传感器系统采用至少一个光源，其操作以产生具有一个或多个期望波长的光。对期望的光波长透明的第一基于光纤的传感器用于感测从预定电导体发射的磁场或流过电导体的电流。可以是另一种基于光纤的传感器的温度传感器响应于由光源产生的光而感测与第一基于光纤的传感器相关联的工作温度。信号处理电子器件响应于所测量的光纤传感器的工作温度来调节感测电流以基本上补偿与感测电流相关联的温度感应误差。

40. 发明授权

US07147208B1 High-speed high-flow high frequency valve 有权
标题翻译：高速高流量高频阀
公开(公告)号：US07147208B1
公开(公告)日：2006-12-12
申请号：US11090683
申请日：2005-03-25
申请人： Renato Guida , Stanton Weaver
发明人： Renato Guida , Stanton Weaver
IPC分类号： F16K31/12
CPC分类号： F16K7/14 , F16K99/0001 , F16K99/0015 , F16K99/0034 , F16K2099/0076 , F16K2099/0078
摘要： A valve and concomitant method of controlling flow of a fluid with a valve comprising isolating a fluid path from a valve stem with a diaphragm in a valve body, blocking the fluid path with a plunger having a stroke of less than approximately 500 micrometers, driving the plunger with an actuator, and operating the valve at a frequency of at least approximately 20 Hz but with a flow of at least approximately 5.0E-04 kg/sec.
摘要翻译：一种用于控制流体与阀的流动的阀和伴随方法，包括：将具有隔膜的阀杆与流体路径隔离在阀体中，用具有小于约500微米冲程的柱塞阻塞流体路径，柱塞，其具有致动器，并且以至少约20Hz的频率操作阀，但是具有至少约5.0E-04kg / sec的流量。

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