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1.发明申请公开(公告)号：US20090230837A1
公开(公告)日：2009-09-17
申请号：US12047678
申请日：2008-03-13
Applicant: Istvan Deme , Laszlo Balazs , Katalin Toth , Jon B. Jansma
Inventor： Istvan Deme , Laszlo Balazs , Katalin Toth , Jon B. Jansma
IPC: H01J1/62
CPC classification number: H01H50/00 , C03C17/3411 , C03C2217/214 , H01J61/20 , H01J61/302 , H01J61/35 , H01J61/46
Abstract: A fluorescent lamp includes a light-transmissive glass envelope having an inner surface, means for providing an electric discharge to the interior of the glass envelope, a phosphor layer within the interior of the glass envelope and a discharge-sustaining fill gas and a mercury dose sealed inside the light-transmissive glass envelope. The light-transmissive glass envelope can comprise a light-transmissive mixed alkali glass envelope and the phosphor layer can comprise a phosphor layer of approximately three mg/cm2. A barrier layer of approximately 0.3 mg/cm2 or less of alumina can be applied to the inner surface of the light-transmissive glass envelope. The mercury dose can be present in an amount to provide a saturated mercury vapor pressure within the light-transmissive glass envelope throughout substantially the entire life of the lamp. The lamp can have an end-of-life mercury consumption value of approximately 0.63 mg or less, including 0.44 mg or less, and a warm-up value in the range of approximately 40 to 50 seconds or less, including 30 seconds or less.
Abstract translation: 荧光灯包括具有内表面的透光玻璃外壳，用于向玻璃外壳内部提供放电的装置，玻璃外壳内部的荧光体层和放电维持填充气体和汞剂量 密封在透光玻璃外壳内。 透光玻璃外壳可以包括透光的混合碱玻璃外壳，并且荧光体层可以包括约3mg / cm 2的荧光体层。 可以在透光玻璃外壳的内表面施加约0.3mg / cm 2以下的氧化铝的阻挡层。 汞剂量可以以在灯的整个使用寿命的基础上在透光玻璃封套内提供饱和汞蒸气压的量存在。 该灯可以具有约0.63mg或更小的寿命终止汞消耗值，包括0.44mg或更少，并且预热值在大约40至50秒或更短（包括30秒或更短）的范围内。
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公开(公告)号：US07427829B2
公开(公告)日：2008-09-23
申请号：US11257569
申请日：2005-10-25
Applicant: Istvan Deme , Judit Szigeti , Gábor Sajó
Inventor： Istvan Deme , Judit Szigeti , Gábor Sajó
Abstract: A mercury vapor discharge fluorescent lamp having a barrier layer and a phosphor layer. The barrier layer comprises yttria-coated alumina particles. The barrier layer is preferably at least 11 weight percent yttria. Preferably the yttrium-coated alumina particles are provided in an aqueous suspension and are then substantially separated from the dissolved salts therein before being combined into a coating suspension for coating the lamp.
Abstract translation: 一种具有阻挡层和荧光体层的水银蒸气放电荧光灯。 阻挡层包括氧化钇涂覆的氧化铝颗粒。 阻挡层优选为至少11重量％的氧化钇。 优选地，将钇涂覆的氧化铝颗粒提供在水性悬浮液中，然后将其与其中的溶解盐基本上分离，然后合并到用于涂覆灯的涂层悬浮液中。
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公开(公告)号：US20130193835A1
公开(公告)日：2013-08-01
申请号：US13361278
申请日：2012-01-30
Applicant: William Erwin COHEN , William BEERS , Alok SRIVASTAVA , Laszlo BALAZS , Istvan DEME
Inventor： William Erwin COHEN , William BEERS , Alok SRIVASTAVA , Laszlo BALAZS , Istvan DEME
IPC: H01J61/44
CPC classification number: H01J61/44 , C09K11/025 , C09K11/7734 , C09K11/7736 , C09K11/7739 , C09K11/7787 , H01J61/46
Abstract: This disclosure features fluorescent lamps that include a phosphor layer including at least one phosphor, which in the past has not been commercially usable in lamps or in some cases suffers from performance problems such as poor brightness. These problems of the phosphors were caused, for example, by mercury ion bombardment or exposure to 185 nm radiation from the discharge. These problems are expected to be avoided by coating particles of one or more of the phosphors, such as using atomic layer deposition in which the coating is not more than 500 nm in thickness. Examples of phosphors that can be coated are yttrium vanadate activated with europium or yttrium vanadate phosphate activated with europium. The coating can be selected from the group consisting of alumina, yttria, lanthanum oxide, magnesium aluminate spinel, magnesium oxide and combinations thereof.
Abstract translation: 本公开的特征在于荧光灯，其包括荧光体层，荧光体层包括至少一种荧光体，其在过去在灯具中尚未在商业上可用，或在某些情况下会遭受诸如亮度差的性能问题。 这些磷光体的问题是由例如汞离子轰击或从放电中暴露于185nm的辐射引起的。 通过涂覆一种或多种荧光体的颗粒，例如使用其中涂层厚度不超过500nm的原子层沉积，预期可以避免这些问题。 可以涂覆的荧光体的实例是用铕激活的钒酸钇或用铕活化的钒酸钇磷酸盐。 涂层可选自氧化铝，氧化钇，氧化镧，铝酸镁尖晶石，氧化镁及其组合。
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4.发明授权公开(公告)号：US07737639B2
公开(公告)日：2010-06-15
申请号：US12047678
申请日：2008-03-13
Applicant: Istvan Deme , Laszlo Balazs , Katalin Toth , Jon B. Jansma
Inventor： Istvan Deme , Laszlo Balazs , Katalin Toth , Jon B. Jansma
IPC: H01J17/16
CPC classification number: H01H50/00 , C03C17/3411 , C03C2217/214 , H01J61/20 , H01J61/302 , H01J61/35 , H01J61/46
Abstract: A fluorescent lamp includes a light-transmissive glass envelope having an inner surface, means for providing an electric discharge to the interior of the glass envelope, a phosphor layer within the interior of the glass envelope and a discharge-sustaining fill gas and a mercury dose sealed inside the light-transmissive glass envelope. The light-transmissive glass envelope can comprise a light-transmissive mixed alkali glass envelope and the phosphor layer can comprise a phosphor layer of approximately three mg/cm2. A barrier layer of approximately 0.3 mg/cm2 or less of alumina can be applied to the inner surface of the light-transmissive glass envelope. The mercury dose can be present in an amount to provide a saturated mercury vapor pressure within the light-transmissive glass envelope throughout substantially the entire life of the lamp. The lamp can have an end-of-life mercury consumption value of approximately 0.63 mg or less, including 0.44 mg or less, and a warm-up value in the range of approximately 40 to 50 seconds or less, including 30 seconds or less.
Abstract translation: 荧光灯包括具有内表面的透光玻璃外壳，用于向玻璃外壳内部提供放电的装置，玻璃外壳内部的荧光体层和放电维持填充气体和汞剂量 密封在透光玻璃外壳内。 透光玻璃外壳可以包括透光的混合碱玻璃外壳，并且荧光体层可以包括约3mg / cm 2的荧光体层。 可以在透光玻璃外壳的内表面施加约0.3mg / cm 2以下的氧化铝的阻挡层。 汞剂量可以以在灯的整个使用寿命的基础上在透光玻璃封套内提供饱和汞蒸气压的量存在。 该灯可以具有约0.63mg或更小的寿命终止汞消耗值，包括0.44mg或更少，并且预热值在大约40至50秒或更短（包括30秒或更短）的范围内。
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Patent Agency Ranking
公开(公告)号：US20090302765A1
公开(公告)日：2009-12-10
申请号：US12134465
申请日：2008-06-06
Applicant: Istvan DEME , Anna SZUCS , Zsolt NEMETH
Inventor： Istvan DEME , Anna SZUCS , Zsolt NEMETH
CPC classification number: H01J61/0675 , H01J1/144 , H01J61/0737 , H01J61/12
Abstract: Electron emissive compositions comprising a barium neodymium oxide are described. These compositions may be applied to electrodes such that electron emission is facilitated. Methods of manufacturing emissive electrodes comprising a barium neodymium oxide are also described. Various discharge lamps employing such electrodes are described as well.
Abstract translation: 描述了包含钡钕氧化物的电子发射组合物。 这些组合物可以施加到电极，使得电子发射被促进。 还描述了制造包含钡钕氧化物的发射电极的方法。 还描述了采用这种电极的各种放电灯。
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公开(公告)号：US20090079324A1
公开(公告)日：2009-03-26
申请号：US11858512
申请日：2007-09-20
Applicant: Istvan Deme , Geza Szeghy , Gabriella Revesz
Inventor： Istvan Deme , Geza Szeghy , Gabriella Revesz
CPC classification number: C09K11/02 , C09K11/7734 , C09K11/7777 , C09K11/7787 , H01J61/46
Abstract: A fluorescent lamp includes a light-transmissive envelope, means for providing a discharge, a gas fill comprising mercury vapor and an inert gas sealed inside the envelope, a barrier layer on the inner surface of the envelope and a phosphor layer on the barrier layer. The phosphor layer contains at least one phosphor and alpha alumina and has a coating weight from about 1 to about 5 mg/cm2.
Abstract translation: 荧光灯包括透光外壳，用于提供放电的装置，包括汞蒸汽的气体填充物和密封在外壳内的惰性气体，在外壳的内表面上的阻挡层和阻挡层上的磷光体层。 磷光体层含有至少一种磷光体和α氧化铝，并且具有约1至约5mg / cm 2的涂层重量。
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公开(公告)号：US20070090765A1
公开(公告)日：2007-04-26
申请号：US11257569
申请日：2005-10-25
Applicant: Istvan Deme , Judit Szigeti , Gabor Sajo
Inventor： Istvan Deme , Judit Szigeti , Gabor Sajo
Abstract: A mercury vapor discharge fluorescent lamp having a barrier layer and a phosphor layer. The barrier layer comprises yttria-coated alumina particles. The barrier layer is preferably at least 11 weight percent yttria. Preferably the yttrium-coated alumina particles are provided in an aqueous suspension and are then substantially separated from the dissolved salts therein before being combined into a coating suspension for coating the lamp.
Abstract translation: 一种具有阻挡层和荧光体层的水银蒸气放电荧光灯。 阻挡层包括氧化钇涂覆的氧化铝颗粒。 阻挡层优选为至少11重量％的氧化钇。 优选地，将钇涂覆的氧化铝颗粒提供在水性悬浮液中，然后将其与其中的溶解盐基本上分离，然后合并到用于涂覆灯的涂层悬浮液中。
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公开(公告)号：US07786661B2
公开(公告)日：2010-08-31
申请号：US12134465
申请日：2008-06-06
Applicant: Istvan Deme , Anna Szucs , Zsolt Nemeth
Inventor： Istvan Deme , Anna Szucs , Zsolt Nemeth
IPC: H01J1/62
CPC classification number: H01J61/0675 , H01J1/144 , H01J61/0737 , H01J61/12
Abstract: Electron emissive compositions comprising a barium neodymium oxide are described. These compositions may be applied to electrodes such that electron emission is facilitated. Methods of manufacturing emissive electrodes comprising a barium neodymium oxide are also described. Various discharge lamps employing such electrodes are described as well.
Abstract translation: 描述了包含钡钕氧化物的电子发射组合物。 这些组合物可以施加到电极，使得电子发射被促进。 还描述了制造包含钡钕氧化物的发射电极的方法。 还描述了采用这种电极的各种放电灯。
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公开(公告)号：US4713078A
公开(公告)日：1987-12-15
申请号：US849702
申请日：1986-04-09
Applicant: Dezso David , Peter Rovo , Terez Sipos nee Richter , Gyorgy Molnar , Istvan Deme , Tamas Karnitscher
Inventor： Dezso David , Peter Rovo , Terez Sipos nee Richter , Gyorgy Molnar , Istvan Deme , Tamas Karnitscher
CPC classification number: C14C1/02
Abstract: The invention relates to a method for preserving raw hides, skins and furskins comprising treating the hides, skins and furskins with an aqueous solution containing at least 0.1% by mass of cyanamide and, if desired, one or more members of the group consisting of polyalcohols, fungicides, sodium chloride, buffer systems possessing buffer capacity in acidic media, salts capable of acidic hydrolysis, weak acids and surface active agents.The raw hides, skins and furskins can be stored without of appearance of any sign of deterioration for at least two weeks in humid ambient conditions.
Abstract translation: 本发明涉及一种保存生皮，皮和毛皮的方法，包括用含有至少0.1质量％的氰胺的水溶液处理皮革，皮肤和毛皮，以及如果需要的话，一种或多种由多元醇组成的组 ，杀真菌剂，氯化钠，在酸性介质中具有缓冲能力的缓冲体系，能够酸性水解的盐，弱酸和表面活性剂。 在潮湿的环境条件下，生皮，皮肤和毛皮可以保存至少两周，而不会出现恶化迹象。
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