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1. 发明授权

US6013195A Getter materials capable of being activated at low applied temperatures 失效
标题翻译：能够在低应用温度下被激活的吸气剂材料
公开(公告)号：US6013195A
公开(公告)日：2000-01-11
申请号：US796872
申请日：1997-02-07
申请人： Alessio Corazza , Claudio Boffito
发明人： Alessio Corazza , Claudio Boffito
IPC分类号： B01J3/00 , B01J20/02 , H01J7/18 , H01J17/18 , H01J29/94 , H01J35/20
CPC分类号： H01J17/186 , H01J7/183
摘要： Compositions containing getter material and getter devices for which gettering activity can be activated at applied temperatures that are lower than those temperatures required for activating the getter material alone are disclosed. In one aspect, a getter composition that includes a getter component and an activator component is provided. The getter component is selected from the group consisting of evaporable and non-evaporable getter materials. The activator component is effective to heat said getter material to a temperature greater than about 500.degree. C. when said activator material is heated to a temperature of between about 280.degree. C. and about 500.degree. C. In some embodiments, the activator component is effective to bring the temperature of the getter material to greater than about 1,000.degree. C. These materials can be used in devices and locations for which low applied activation temperatures are required.
摘要翻译：公开了含有吸气剂材料和吸气装置的组合物，其吸附活性可以在低于单独活化吸气剂材料所需的温度的应用温度下活化。一方面，提供了包含吸气剂组分和活化剂组分的吸气剂组合物。吸气剂组分选自蒸发和非蒸发吸气剂材料组。当所述活化剂材料被加热至约280℃至约500℃的温度时，活化剂组分有效地将所述吸气剂材料加热至大于约500℃的温度。在一些实施方案中，活化剂组分为有效地将吸气剂材料的温度提高到大于约1000℃。这些材料可以用于需要低施加活化温度的装置和位置。

2. 发明授权

US07662305B2 Mercury dispensing compositions and device using the same 有权
标题翻译：汞分配组合物和使用其的装置
公开(公告)号：US07662305B2
公开(公告)日：2010-02-16
申请号：US11813008
申请日：2006-01-05
申请人： Vincenzo Massaro , Stefano Paolo Giorgi , Magda Bovisio , Claudio Boffito , Alessio Corazza
发明人： Vincenzo Massaro , Stefano Paolo Giorgi , Magda Bovisio , Claudio Boffito , Alessio Corazza
IPC分类号： H01J7/18 , C22B1/06
CPC分类号： C22C14/00 , C22C7/00 , C22C30/02 , H01J61/28
摘要： Compositions for mercury dispensing in lamps are disclosed, comprising a first component comprising mercury and at least a metal selected between titanium and zirconium and a second component consisting of aluminum or either a compound or an alloy including at least 40% by weight of aluminum, wherein the weight ratio between the first and the second component is equal to or lower than 9:1; optionally, the compositions may also include a third component, selected among metals or oxides capable of reacting exothermically with aluminum.
摘要翻译：公开了用于灯中的汞分配的组合物，其包括第一组分，其包含汞和至少选自钛和锆之间的金属和由铝或包含至少40重量％铝的合金组成的第二组分，其中第一和第二成分之间的重量比等于或低于9:1; 任选地，组合物还可以包括选自能够与铝反应放热的金属或氧化物中的第三组分。

3. 发明申请

US20050136786A1 Hollow cathodes with getter layers on inner and outer surfaces 审中-公开
标题翻译：内表面和外表面具有吸气层的空心阴极
公开(公告)号：US20050136786A1
公开(公告)日：2005-06-23
申请号：US11036567
申请日：2005-01-14
申请人： Alessandro Gallitognotta , Claudio Boffito , Alessio Corazza
发明人： Alessandro Gallitognotta , Claudio Boffito , Alessio Corazza
IPC分类号： H01J61/00 , H01J1/02 , H01J7/18 , H01J9/02 , H01J61/067 , H01J61/09 , H01J61/26
CPC分类号： H01J1/025 , H01J7/18 , H01J9/02 , H01J61/09 , H01J61/26
摘要： A hollow cathode having at least a portion of the inner, outer or both surfaces coated with a layer of a getter material is described. Some methods for the production of the hollow cathode of the invention are also described, which include cathodic and electrophoretic deposition of the getter layer onto the hollow cathode.
摘要翻译：描述了具有涂覆有吸气剂材料层的内部，外部或两个表面的至少一部分的空心阴极。还描述了用于制造本发明的中空阴极的一些方法，其包括将吸气剂层阴极和电泳沉积到中空阴极上。

4. 发明授权

US06506319B1 Getter materials capable of being activated at low applied temperatures 失效
标题翻译：能够在低应用温度下被激活的吸气剂材料
公开(公告)号：US06506319B1
公开(公告)日：2003-01-14
申请号：US09653574
申请日：2000-08-31
申请人： Alessio Corazza , Claudio Boffito
发明人： Alessio Corazza , Claudio Boffito
IPC分类号： H01J718
CPC分类号： H01J17/186 , H01J7/183
摘要： Compositions containing getter material and getter devices for which gettering activity can be activated to applied temperatures that are lower than those temperatures required for activating the getter material alone are disclosed. In one aspect, a getter composition that includes a getter component and an activator component is provided. The getter component is selected from the group consisting of evaporable and non-evaporable getter materials. The activator component is effective to heat said getter material to a temperature greater than about 500° C. when said activator material is heated to a temperature of between about 280° C. and about 500° C. In some embodiments, the activator component is effective to bring the temperature of the getter material to greater than about 1,000° C. These materials can be used in devices and locations for which low applied activation temperatures are required.
摘要翻译：公开了含有吸气剂材料和吸气装置的组合物，其中吸气活性可以被激活到低于单独激活吸气剂材料所需温度的温度。一方面，提供了包含吸气剂组分和活化剂组分的吸气剂组合物。吸气剂组分选自蒸发和非蒸发吸气剂材料组。当所述活化剂材料被加热至约280℃至约500℃的温度时，活化剂组分有效地将所述吸气剂材料加热至大于约500℃的温度。在一些实施方案中，活化剂组分为有效地使吸气材料的温度大于约1000℃。这些材料可用于需要低施加活化温度的装置和位置。

5. 发明授权

US5961750A Nonevaporable getter alloys 失效
标题翻译：无电解吸气剂合金
公开(公告)号：US5961750A
公开(公告)日：1999-10-05
申请号：US54337
申请日：1998-04-02
申请人： Claudio Boffito , Alessio Corazza , Stefano Tominetti
发明人： Claudio Boffito , Alessio Corazza , Stefano Tominetti
IPC分类号： A47J41/02 , C01B23/00 , C22C1/04 , C22C16/00 , F17C3/08 , H01J7/18 , H01J61/26 , C22C30/00
CPC分类号： H01J7/183 , C22C1/0458 , C22C16/00 , H01J61/26 , Y02E60/321
摘要： Nonevaporable getter alloys containing Zr, Co, and a third component A selected from the rare each metals and mixtures thereof, e.g., mischmetal. A most preferred alloy contains about 80.8 wt % Zr, about 14.2 wt % Co, and about 5 wt % A. These alloys are advantageous because they are suitable for general use, i.e., they have a relatively low activation temperature, are capable of sorbing a wide variety of gases, and minimize the environmental and safety risks associated with known nonevaporable getter alloys.
摘要翻译：含有Zr，Co和第三组分A的不可蒸发的吸气剂合金，其选自稀有的各种金属及其混合物，例如混合稀土。最优选的合金包含约80.8重量％的Zr，约14.2重量％的Co和约5重量％的A。这些合金是有利的，因为它们适用于一般用途，即它们具有较低的活化温度，能够吸附各种气体，并最大限度地减少与已知的不可蒸发的吸气剂合金相关的环境和安全风险。

6. 发明授权

US07999470B2 Low-pressure mercury vapor discharge lamp 有权
标题翻译：低压汞蒸气放电灯
公开(公告)号：US07999470B2
公开(公告)日：2011-08-16
申请号：US11721818
申请日：2005-12-16
申请人： Ingrid Jozef Maria Snijkers-Hendrickx , Engelbertus Cornelius Petrus Maria Vossen , Esther De Beer , Bennie Josephus De Maagt , Claudio Boffito , Alessio Corazza
发明人： Ingrid Jozef Maria Snijkers-Hendrickx , Engelbertus Cornelius Petrus Maria Vossen , Esther De Beer , Bennie Josephus De Maagt , Claudio Boffito , Alessio Corazza
IPC分类号： H01J61/12 , H01J61/24 , H01J61/28 , H01J61/30 , H01J61/20
CPC分类号： H01J61/72 , H01J61/28
摘要： A low-pressure mercury vapor discharge lamp has a light-transmitting discharge vessel enclosing, in a gastight manner, a discharge space provided with a filling of mercury and a rare gas. The discharge vessel includes electrode(s) for maintaining a discharge in the discharge space. The discharge vessel further includes a dispenser for controllably dispensing hydrogen into the discharge space during lamp operation. The hydrogen gas pressure during lamp operation is in the range between 10−3 Pa and 10 Pa.
摘要翻译：低压汞蒸汽放电灯具有透光放电容器，其以气密方式包围设置有汞和稀有气体的填充物的放电空间。放电容器包括用于在放电空间中保持放电的电极。放电容器还包括用于在灯操作期间可控地将氢气分配到放电空间中的分配器。灯操作期间的氢气压力在10-3Pa和10Pa之间的范围内。

7. 发明申请

US20090032767A1 Mercury Dispensing Compositions and Device Using the Same 有权
标题翻译：汞分配组合物和使用其的装置
公开(公告)号：US20090032767A1
公开(公告)日：2009-02-05
申请号：US11813008
申请日：2006-01-05
申请人： Vincenzo Massaro , Stefano Paolo Giorgi , Magda Bovisio , Claudio Boffito , Alessio Corazza
发明人： Vincenzo Massaro , Stefano Paolo Giorgi , Magda Bovisio , Claudio Boffito , Alessio Corazza
IPC分类号： H01J7/20 , H01J9/38
CPC分类号： C22C14/00 , C22C7/00 , C22C30/02 , H01J61/28
摘要： Compositions for mercury dispensing in lamps are disclosed, comprising a first component comprising mercury and at least a metal selected between titanium and zirconium and a second component consisting of aluminum or either a compound or an alloy including at least 40% by weight of aluminum, wherein the weight ratio between the first and the second component is equal to or lower than 9:1; optionally, the compositions may also include a third component, selected among metals or oxides capable of reacting exothermically with aluminum.
摘要翻译：公开了用于灯中的汞分配的组合物，其包括第一组分，其包含汞和至少选自钛和锆之间的金属和由铝或包含至少40重量％铝的合金组成的第二组分，其中第一和第二成分之间的重量比等于或低于9:1; 任选地，组合物还可以包括选自能够与铝反应放热的金属或氧化物中的第三组分。

8. 发明授权

US06916223B2 Discharge lamps using hollow cathodes with integrated getters and methods for manufacturing same 失效
标题翻译：放电灯采用中空阴极集成吸气剂及其制造方法
公开(公告)号：US06916223B2
公开(公告)日：2005-07-12
申请号：US10292214
申请日：2002-11-12
申请人： Alessandro Gallitognotta , Claudio Boffito , Alessio Corazza
发明人： Alessandro Gallitognotta , Claudio Boffito , Alessio Corazza
IPC分类号： H01J61/00 , H01J1/02 , H01J7/18 , H01J9/02 , H01J61/067 , H01J61/09 , H01J61/26
CPC分类号： H01J1/025 , H01J7/18 , H01J9/02 , H01J61/09 , H01J61/26
摘要： A hollow cathode having at least a portion of the inner, outer or both surfaces coated with a layer of a getter material is described. Some methods for the production of the hollow cathode of the invention are also described, which include cathodic and electrophoretic deposition of the getter layer onto the hollow cathode.
摘要翻译：描述了具有涂覆有吸气剂材料层的内部，外部或两个表面的至少一部分的空心阴极。还描述了用于制造本发明的中空阴极的一些方法，其包括将吸气剂层阴极和电泳沉积到中空阴极上。

9. 发明授权

US06514430B1 Getter materials capable of being activated at low applied temperatures 失效
标题翻译：能够在低应用温度下被激活的吸气剂材料
公开(公告)号：US06514430B1
公开(公告)日：2003-02-04
申请号：US09723614
申请日：2000-11-27
申请人： Alessio Corazza , Claudio Boffito
发明人： Alessio Corazza , Claudio Boffito
IPC分类号： H01J718
CPC分类号： H01J17/186 , H01J7/183
摘要： Compositions containing getter material and getter devices for which gettering activity can be activated at applied temperatures that are lower than those temperatures required for activating the getter material alone are disclosed. In one aspect, a getter composition that includes a getter component and an activator component is provided. The getter component is selected from the group consisting of evaporable and non-evaporable getter materials. The activator component is effective to heat said getter material to a temperature greater than about 500° C. when said activator material is heated to a temperature of between about 280° C. and about 500° C. In some embodiments, the activator component is effective to bring the temperature of the getter material to greater than about 1,000° C. These materials can be used in devices and locations for which low applied activation temperatures are required.
摘要翻译：公开了含有吸气剂材料和吸气装置的组合物，其吸附活性可以在低于单独活化吸气剂材料所需的温度的应用温度下活化。一方面，提供了包含吸气剂组分和活化剂组分的吸气剂组合物。吸气剂组分选自蒸发和非蒸发吸气剂材料组。当所述活化剂材料被加热至约280℃至约500℃的温度时，活化剂组分有效地将所述吸气剂材料加热至大于约500℃的温度。在一些实施方案中，活化剂组分为有效地使吸气材料的温度大于约1000℃。这些材料可用于需要低施加活化温度的装置和位置。

10. 发明授权

US6016034A Method for forming supported thin layers of non-evaporable getter material and getter devices formed thereby 有权
标题翻译：用于形成不可蒸发的吸气剂材料的支撑薄层的方法和由此形成的吸气装置
公开(公告)号：US6016034A
公开(公告)日：2000-01-18
申请号：US154800
申请日：1998-09-17
申请人： Alessio Corazza , Claudio Boffito , Alessandro Gallitognotta , Richard C. Kullberg , Michael L. Ferris
发明人： Alessio Corazza , Claudio Boffito , Alessandro Gallitognotta , Richard C. Kullberg , Michael L. Ferris
IPC分类号： B01J20/02 , H01J7/18 , H01J9/39 , H01J17/24
CPC分类号： H01J7/183
摘要： A method for forming a supported thin layer of non-evaporable getter (NEG) material and a getter device formed thereby are provided. A suspension comprised of non-evaporable getter (NEG) material particles in a dispersing medium is prepared. The NEG material particles in the suspension have a particle size not greater than about 150 .mu.m. The dispersing medium has an aqueous, alcoholic, or hydroalcoholic base and contains not more than about 1 wt % of organic compounds having a boiling temperature of at least about 250.degree. C. The ratio of the weight of the NEG material particles to the weight of the dispersing medium is between about 4:1 and about 1:1. A layer of the suspension is deposited on a carrier by a serigraphic technique. Next, the deposited layer is dried to evaporate volatile components of the dispersing medium and thereby form a dried deposit. Finally, the dried deposit is sintered under vacuum at a temperature between about 800.degree. C. and 1000.degree. C. with a surface of the dried deposit covered with a refractory material to inhibit scaling. Getter devices formed in accordance with this method also are provided.
摘要翻译：提供了一种用于形成支撑的非蒸发性吸气剂（NEG）薄层的方法和由此形成的吸气装置。制备由分散介质中的非蒸发性吸气剂（NEG）材料颗粒组成的悬浮液。悬浮液中的NEG材料颗粒具有不大于约150μm的粒度。分散介质具有水性，醇类或水醇碱，并且含有不超过约1重量％的沸点为至少约250℃的有机化合物.NEG材料颗粒的重量与分散介质在约4:1和约1:1之间。悬浮液层通过丝印技术沉积在载体上。接下来，将沉积层干燥以蒸发分散介质的挥发性组分，从而形成干燥的沉积物。最后，将干燥的沉积物在真空下在约800℃至1000℃之间的温度下烧结，并将干燥沉积物的表面覆盖耐火材料以抑制结垢。还提供了根据该方法形成的吸气装置。

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