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1. 发明授权

US4617237A Production of conductive metal silicide films from ultrafine powders 失效
标题翻译：从超细粉末制造导电金属硅化物薄膜
公开(公告)号：US4617237A
公开(公告)日：1986-10-14
申请号：US609628
申请日：1984-05-14
申请人： Arunava Gupta , Gary A. West , James T. Yardley
发明人： Arunava Gupta , Gary A. West , James T. Yardley
IPC分类号： C04B41/87 , C23C24/08 , H01L21/28 , B05D3/06 , B05D5/12 , B32B9/04 , B32B19/00
CPC分类号： C23C24/082 , H01L21/28097
摘要： A method of producing a thin film comprising a conductive metal silicide and the products produced therefrom are disclosed. The method is much less complex than methods employed in the prior art for producing conductive thin films and the method reduces substrate damage by maintaining processing temperatures at about 1,000.degree. C. or less. The process employs a stable suspension comprising ultrafine powders in a solvent. This suspension is deposited on a surface of a substrate and is subsequently heated to form a thin conductive film. The thin conductive film comprises polycrystalline metal silicide, preferably a refractory metal silicide, and may also contain silicon. Composites comprising the thin conductive films and a substrate are also disclosed. The process and products are particularly suited for use in VLSI and VVLSI production.
摘要翻译：公开了一种制造包含导电金属硅化物的薄膜及其产生的产品的方法。该方法比用于制造导电薄膜的现有技术中使用的方法复杂得多，并且该方法通过将处理温度维持在约1000℃以下来降低基板损伤。该方法采用在溶剂中包含超细粉末的稳定悬浮液。将该悬浮液沉积在基材的表面上，随后被加热以形成薄的导电膜。薄导电膜包括多晶金属硅化物，优选难熔金属硅化物，并且还可以含有硅。还公开了包括薄导电膜和基底的复合材料。该工艺和产品特别适用于VLSI和VVLSI生产。

2. 发明授权

US4558017A Light induced production of ultrafine powders comprising metal silicide powder and silicon 失效
标题翻译：光诱导生产包含金属硅化物粉末和硅的超细粉末
公开(公告)号：US4558017A
公开(公告)日：1985-12-10
申请号：US609629
申请日：1984-05-14
申请人： Arunava Gupta , Gary A. West , James T. Yardley
发明人： Arunava Gupta , Gary A. West , James T. Yardley
IPC分类号： C01B33/00 , B01J12/02 , B01J19/12 , C01B33/06
CPC分类号： B01J19/121 , B01J12/02 , C01B33/06
摘要： A method of producing ultrafine powders comprising metal silicide powder and the products produced by the method are disclosed. The ultrafine powders comprising metal silicide powders are ideally suited to form stable colloidal suspensions which are used in the production of conductive metal silicide containing films. The process employs gaseous reactants comprising a metal halide and a silicon-containing compound. The reactants are exposed to high intensity light to produce ultrafine powders. In addition to the production of metal silicide powders, the ultrafine powders may also include silicon powder and metal subhalide powder. The ultrafine powders are particularly suited for use in VLSI and VVLSI production.
摘要翻译：公开了一种生产包含金属硅化物粉末的超细粉末和通过该方法制备的产品的方法。包含金属硅化物粉末的超细粉末理想地适用于形成用于生产含导电金属硅化物的膜的稳定的胶体悬浮液。该方法使用包含金属卤化物和含硅化合物的气态反应物。将反应物暴露于高强度光下以产生超细粉末。除了生产金属硅化物粉末之外，超细粉末还可以包括硅粉末和金属卤化物粉末。超细粉末特别适用于VLSI和VVLSI生产。

3. 发明授权

US4776937A Light induced production of ultrafine powders comprising metal silicide powder 失效
标题翻译：光诱导生产包含金属硅化物粉末的超细粉末
公开(公告)号：US4776937A
公开(公告)日：1988-10-11
申请号：US765638
申请日：1985-08-15
申请人： Arunava Gupta , Gary A. West , James T. Yardley
发明人： Arunava Gupta , Gary A. West , James T. Yardley
IPC分类号： B01J12/02 , B01J19/12 , C01B33/06
CPC分类号： B01J19/121 , B01J12/02 , C01B33/06
摘要： A method of producing ultrafine powders comprising metal silicide powder and the products produced by the method are disclosed. The ultrafine powders comprising metal silicide powders are ideally suited to form stable colloidal suspensions which are used in the production of conductive metal silicide containing films. The process employs gaseous reactants comprising a metal halide and a silicon-containing compound. The reactants are exposed to high intensity light to produce ultrafine powders. In addition to the production of metal silicide powders, the ultrafine powders may also include silicon powder and metal subhalide powder. The ultrafine powders are particularly suited for use in VLSI and VVLSI production.
摘要翻译：公开了一种生产包含金属硅化物粉末的超细粉末和通过该方法制备的产品的方法。包含金属硅化物粉末的超细粉末理想地适用于形成用于生产含导电金属硅化物的膜的稳定的胶体悬浮液。该方法使用包含金属卤化物和含硅化合物的气态反应物。将反应物暴露于高强度光下以产生超细粉末。除了生产金属硅化物粉末之外，超细粉末还可以包括硅粉末和金属卤化物粉末。超细粉末特别适用于VLSI和VVLSI生产。

4. 发明授权

US4554291A Iron/silicon-based catalyst exhibiting high selectivity to C.sub.2 -C.sub.6 .sub.2 Fischer-Tropsch reactions 失效
标题翻译：在CO / H2费 - 托反应中对C2-C6烯烃具有高选择性的铁/硅基催化剂
公开(公告)号：US4554291A
公开(公告)日：1985-11-19
申请号：US616099
申请日：1984-06-01
申请人： Arunava Gupta , James T. Yardley
发明人： Arunava Gupta , James T. Yardley
IPC分类号： B01J23/745 , B01J37/34 , C07C1/04
CPC分类号： B01J37/349 , B01J23/745 , C07C1/044 , C07C2521/06 , C07C2523/745
摘要： Finely divided, hydrogen-activated catalyst compositions comprising iron, silicon and carbon or iron and silicon that selectively convert gaseous mixtures of CO and H.sub.2, at a temperature of about 150.degree.-450.degree. C. and at pressures of about 10-2000 kPa, into a reaction mixture containing at least about 75% C.sub.2 -C.sub.6 alkenes and no more than about 25% of CH.sub.4 and undesirable CO.sub.2 by-products are disclosed. A wide range of iron/silicon-based catalyst compositions are conveniently prepared by laser pyrolysis and hydrogen-pretreatment and readily reactivated with hydrogen at elevated temperatures.
摘要翻译：精细分离的氢活化催化剂组合物，其包含铁，硅和碳或铁和硅，其在约150-450℃的温度和约10-2000kPa的压力下选择性地转化CO和H 2的气态混合物，转化成含有至少约75％的C 2 -C 6烯烃和不超过约25％的CH 4和不期望的CO 2副产物的反应混合物。各种铁/硅基催化剂组合物通过激光热解和氢预处理方便地制备，并在高温下容易地与氢气再活化。

5. 发明授权

US4468474A Iron/silicon-based catalyst exhibiting high selectivity to C.sub.2 -C.sub.6 .sub.2 Fischer-Tropsch reactions 失效
标题翻译：在CO / H2费 - 托反应中对C2-C6烯烃具有高选择性的铁/硅基催化剂
公开(公告)号：US4468474A
公开(公告)日：1984-08-28
申请号：US494754
申请日：1983-05-16
申请人： Arunava Gupta , James T. Yardley
发明人： Arunava Gupta , James T. Yardley
IPC分类号： B01J19/12 , B01J23/745 , B01J37/34 , C07B61/00 , C07C1/00 , C07C1/04 , C07C11/02 , C07C67/00 , C01B31/36
CPC分类号： B01J19/121 , B01J23/745 , B01J37/349 , C07C1/044 , C07C2521/06 , C07C2523/745
摘要： Finely divided, hydrogen-activated catalyst compositions comprising iron, silicon and carbon or iron and silicon that selectively convert gaseous mixtures of CO and H.sub.2, at a temperature of about 150.degree.-450.degree. C. and at pressures of about 10-2000 kPa, into reaction mixture containing at least about 75% C.sub.2 -C.sub.6 alkenes and no more than about 25% of CH.sub.4 and undesirable CO.sub.2 by-products are disclosed. A wide range of iron/silicon-based catalyst compositions are conveniently prepared by laser pyrolysis and hydrogen-pretreatment and readily reactivated with hydrogen at elevated temperatures.
摘要翻译：精细分离的氢活化催化剂组合物，其包含铁，硅和碳或铁和硅，其在约150-450℃的温度和约10-2000kPa的压力下选择性地转化CO和H 2的气态混合物，包含至少约75％的C 2 -C 6烯烃和不超过约25％的CH 4和不期望的CO 2副产物的反应混合物。各种铁/硅基催化剂组合物通过激光热解和氢预处理方便地制备，并在高温下容易地与氢气再活化。

6. 发明授权

US06255039B1 Fabrication of high density multilayer interconnect printed circuit boards 失效
标题翻译：高密度多层互连印刷电路板的制造
公开(公告)号：US06255039B1
公开(公告)日：2001-07-03
申请号：US09054264
申请日：1998-04-03
申请人： Chengzeng Xu , James T. Yardley , David Haas , Michael Vallance , Jeffrey T. Gotro , Michael A. Petti
发明人： Chengzeng Xu , James T. Yardley , David Haas , Michael Vallance , Jeffrey T. Gotro , Michael A. Petti
IPC分类号： G03F726
CPC分类号： H05K3/0023 , H05K3/381 , H05K3/4644 , H05K3/4652 , H05K2201/0355 , H05K2201/0969 , H05K2203/1152 , Y10T428/23986
摘要： High density built-up multilayer printed circuit boards are produced by constructing microvias with photoimageable dielectric materials. A photosensitive dielectric composition on a conductive foil is laminated to conductive lines on a core. After imaging the foil and imaging and curing the photosensitive dielectric composition, vias are formed to the conductive lines. Thereafter the conductive lines are connected through the vias to the conductive foil, and then the conductive foil is patterned.
摘要翻译：通过用可光成像的介电材料构造微孔来生产高密度堆积的多层印刷电路板。将导电箔上的感光性电介质组合物层压到芯上的导电线上。在对箔进行成像并对光敏电介质组合物进行成像和固化之后，将通孔形成到导电线上。此后，导线通过通孔连接到导电箔，然后导电箔被图案化。

7. 发明授权

US6162579A Nitrone compounds as photopolymer polymerization inhibitors and contrast enhancing additives 失效
标题翻译：硝基化合物作为光聚合物聚合抑制剂和对比度增强添加剂
公开(公告)号：US6162579A
公开(公告)日：2000-12-19
申请号：US634997
申请日：1996-04-19
申请人： Kelly M. T. Stengel , Lawrence W. Shacklette , Louay Eldada , James T. Yardley , Chengzeng Xu , Scott M. Zimmerman , Keith A. Horn
发明人： Kelly M. T. Stengel , Lawrence W. Shacklette , Louay Eldada , James T. Yardley , Chengzeng Xu , Scott M. Zimmerman , Keith A. Horn
IPC分类号： G03F7/004 , C08F2/46 , C08F20/20 , G02B6/00 , G02B6/13 , G03F7/027 , G03F7/031 , G03F7/09
CPC分类号： G03F7/091 , G03F7/031 , Y10S430/118
摘要： The invention provides improved high contrast, photopolymerizable compositions suitable for producing high contrast waveguides. The high contrast, photopolymerizable compositions of this invention include a nitrone compound component. The photosensitive composition is an admixture of a free radical polymerizable acrylate or methacrylate component having at least two ethylenically unsaturated groups, a photoinitiator, and a nitrone compound.
摘要翻译：本发明提供了适用于生产高对比度波导的改进的高对比度的可光聚合组合物。本发明的高对比度可光聚合组合物包括硝酮化合物组分。光敏组合物是具有至少两个烯属不饱和基团的自由基可聚合丙烯酸酯或甲基丙烯酸酯组分，光引发剂和硝酮化合物的混合物。

8. 发明授权

US4737463A Photoactivatable time-temperature indicator 失效
标题翻译：可光活化时间温度指示器
公开(公告)号：US4737463A
公开(公告)日：1988-04-12
申请号：US786407
申请日：1985-10-09
申请人： Himangshu R. Bhattacharjee , James T. Yardley , Thaddeus Prusik , Ronald R. Chance
发明人： Himangshu R. Bhattacharjee , James T. Yardley , Thaddeus Prusik , Ronald R. Chance
IPC分类号： G01N31/22 , G01N33/02 , G01D21/00
CPC分类号： G01N31/229 , Y10S436/905
摘要： A photoactivated time-temperature indicator is based on diacetylenic salts. A thermally unreactive ("inactive") diacetylenic salt (or a mixture of such salts) is mixed, in a polymeric matrix, with a material that generates acid upon exposure to light. Photoexcitation, preferably by UV or near UV light, causes the formation of a thermal reactive ("active") free diacetylenic acid. Following this activation step, a progressive color development occurs at a rate that increases with temperature. The indicator is useful for monitoring the freshness of perishable products, particularly those that require refrigeration.
摘要翻译：光活化时间温度指示剂是基于二乙炔盐。在聚合物基质中将热不反应（“无活性”）二乙炔盐（或这种盐的混合物）与暴露于光下产生酸的材料混合。光激发，优选通过UV或近紫外光引起形成热反应性（“活性”）的二乙炔酸。在该活化步骤之后，以随温度升高的速度发生逐渐显色。该指标可用于监测易腐产品的新鲜度，特别是需要制冷的产品。

9. 发明授权

US5850498A Low stress optical waveguide having conformal cladding and fixture for precision optical interconnects 失效
标题翻译：低应力光波导，其具有适形精密光纤互连的包层和夹具
公开(公告)号：US5850498A
公开(公告)日：1998-12-15
申请号：US838342
申请日：1997-04-08
申请人： Lawrence W. Shacklette , Kelly M. T. Stengel , Louay Eldada , James T. Yardley , Chengzeng Xu
发明人： Lawrence W. Shacklette , Kelly M. T. Stengel , Louay Eldada , James T. Yardley , Chengzeng Xu
IPC分类号： G02B6/122 , G02B6/13 , G02B6/30 , G02B6/10
CPC分类号： G02B6/1221 , G02B6/30
摘要： The invention provides a low stress optical waveguide assembly wherein one or more waveguide cores have a conformal cladding in register the waveguide core. The core and cladding are preferably lithographically formed on a substrate. A connector assembly provides for the precision interconnection of mating arrays of parallel optical waveguides. The connector assembly has a base with several parallel channel walls cut along a surface of the base. A waveguide assembly is positioned on the base. The waveguide assembly comprises a substrate and one or more transparent, polymeric waveguides on and raised from a surface of the substrate. A conformal cladding is in register with the waveguide core. Such conformal cladding contributes to a reduction in waveguide stress. The waveguide assembly is positioned on the base such that each of the waveguides is set in one of the channels and contacts the walls of the channel. A cover plate holds the waveguide assembly on the base.
摘要翻译：本发明提供了一种低应力光波导组件，其中一个或多个波导芯具有对准波导芯的共形包层。芯和包层优选地光刻地形成在基底上。连接器组件提供并联光波导的配合阵列的精密互连。连接器组件具有基部，其具有沿着基部的表面切割的多个平行的通道壁。波导组件位于基座上。波导组件包括衬底和在衬底的表面上并在其上升起的一个或多个透明聚合物波导。保形包层与波导芯对准。这种共形包层有助于减小波导应力。波导组件定位在基座上，使得每个波导被设置在通道中的一个中并且接触通道的壁。盖板将波导组件固定在基座上。

10. 发明授权

US5481385A Direct view display device with array of tapered waveguide on viewer side 失效
标题翻译：在观察器侧具有锥形波导阵列的直视显示装置
公开(公告)号：US5481385A
公开(公告)日：1996-01-02
申请号：US86414
申请日：1993-07-01
申请人： Scott M. Zimmerman , Karl W. Beeson , Michael J. McFarland , James T. Yardley , Paul M. Ferm
发明人： Scott M. Zimmerman , Karl W. Beeson , Michael J. McFarland , James T. Yardley , Paul M. Ferm
IPC分类号： G02F1/1335
CPC分类号： G02F1/133524
摘要： A direct view display including a light generating means for generating light, a modulating means for modulating light from said light generating means to form an image, and an image display means for displaying said image from said modulating means positioned adjacent to the light output surface of said modulating means, said display means comprising an array of tapered optical waveguides on a planar substrate the tapered end of each of said waveguides extending outward from said substrate and having a light input surface adjacent said substrate and a light output surface distal from said light input surface. The area of the light input surface of each waveguide is greater than the area of its light output surface, and the center-to-center distance between the light input surfaces of adjacent waveguides in said array is equal to the center-to-center distance between the light output surfaces thereof, so that the angular distribution of light emerging from the output surfaces of the waveguides is larger than the angular distribution of light entering the waveguides. Also, the waveguides in said array are separated by interstitial regions with a lower refractive index than the refractive index of said waveguides.
摘要翻译：一种包括用于产生光的发光装置的直视图显示器，用于调制来自所述光产生装置的光以形成图像的调制装置，以及用于显示所述图像从所述调制装置显示所述图像的图像显示装置，所述调制装置邻近所述光输出表面所述调制装置，所述显示装置包括在平面基板上的锥形光波导阵列，每个所述波导的锥形端从所述基板向外延伸并且具有与所述基板相邻的光输入表面和远离所述光输入的光输出表面表面。每个波导的光输入表面的面积大于其光输出表面的面积，并且所述阵列中相邻波导的光输入表面之间的中心到中心距离等于中心到中心距离在其光输出表面之间，使得从波导的输出表面出射的光的角分布大于进入波导的光的角分布。此外，所述阵列中的波导通过具有比所述波导的折射率更低的折射率的间隙区域分开。

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