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1. 发明公开

US20240376318A1 METHOD FOR PRODUCING A GRANULATED METAL OXIDE POWDER AND CORRESPONDING GRANULATED METAL OXIDE POWDER 审中-公开
公开(公告)号：US20240376318A1
公开(公告)日：2024-11-14
申请号：US18692733
申请日：2022-09-15
申请人： FRAMATOME
发明人： Stéphane Lagarde
IPC分类号： C09C3/00 , C01G25/02 , C01G27/02 , C09C3/04 , C09C3/10
CPC分类号： C09C3/006 , C01G25/02 , C01G27/02 , C09C3/043 , C09C3/10 , C01P2002/60 , C01P2004/61
摘要： A method for producing a granulated metal oxide powder and corresponding granulated metal oxide powder includes obtaining an initial metal oxide powder, consisting of particles of a metal oxide, by hydrolysing a chloride of the metal and forming a suspension containing the initial metal oxide powder and an organic binder suspended in a suspension medium. The method also includes drying the suspension so as to obtain granulated metal oxide powder, consisting of grains formed by agglomerates of particles of the initial metal oxide powder.

2. 发明授权

US12071690B2 Thin film structure including dielectric material layer, and method of manufacturing the same, and electronic device employing the same 有权
公开(公告)号：US12071690B2
公开(公告)日：2024-08-27
申请号：US16827895
申请日：2020-03-24
申请人： Samsung Electronics Co., Ltd.
发明人： Narae Han , Jeonggyu Song , Yongsung Kim , Jooho Lee
IPC分类号： C23C16/56 , C01F7/02 , C01G15/00 , C01G25/02 , C01G27/02 , C23C14/08 , C23C14/58 , C23C16/40 , C23C16/455 , H10B12/00 , H10B53/00
CPC分类号： C23C16/56 , C01F7/02 , C01G15/00 , C01G25/02 , C01G27/02 , C23C14/08 , C23C14/081 , C23C14/5806 , C23C16/40 , C23C16/403 , C23C16/45525 , H10B12/00 , H10B53/00 , C01P2006/40
摘要： A thin film structure including a dielectric material layer, a method of manufacturing the same, and an electronic device employing the same are disclosed. The disclosed thin film structure includes a first conductive layer; a first dielectric material layer on the first conductive layer, the first dielectric material layer having a crystal phase and including a metal oxide; an InxOy-based seed material layer formed on the first dielectric material layer and having a thickness less than a thickness of the first dielectric material layer; and a second conductive layer formed on the seed material layer.

3. 发明公开

US20230399749A1 THIN FILM STRUCTURE INCLUDING DIELECTRIC MATERIAL LAYER, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC DEVICE EMPLOYING THE SAME 审中-公开
公开(公告)号：US20230399749A1
公开(公告)日：2023-12-14
申请号：US18455941
申请日：2023-08-25
申请人： Samsung Electronics Co., Ltd.
发明人： Bo-Eun PARK , Jooho LEE , Yongsung KIM , Jeonggyu SONG
IPC分类号： C23C16/56 , C23C16/455 , C23C14/58 , C23C16/40 , C01G27/02 , C23C14/08 , H10B51/00 , H10B53/00
CPC分类号： C23C16/56 , C23C16/45525 , C23C14/5806 , C23C16/40 , C01G27/02 , C23C14/08 , H10B51/00 , H10B53/00 , C01P2004/24 , C01P2002/72 , C01P2006/40 , C01P2002/76
摘要： A thin film structure includes a first conductive layer, a dielectric material layer on the first conductive layer, and an upper layer on the dielectric material layer. The dielectric material layer including HfxA1-xO2 satisfies at least one of a first condition and a second condition. In the first condition the dielectric material layer is formed to a thickness of 5 nm or less and in the second condition the x in HfxA1-xO2 is in a range of 0.3 to 0.5.

4. 发明授权

US11731883B2 Powder for coating an etch chamber 有权
公开(公告)号：US11731883B2
公开(公告)日：2023-08-22
申请号：US16965255
申请日：2019-01-31
申请人： SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
发明人： Alain Allimant , Howard Wallar
IPC分类号： C23C4/10 , C01F17/206 , C04B35/10 , C04B35/48 , C04B35/505 , C01G27/02
CPC分类号： C01G27/02 , C01F17/206 , C04B35/10 , C04B35/48 , C04B35/505 , C23C4/10 , C01P2002/34 , C01P2004/50
摘要： A powder of melted particles, more than 95% by number of the particles exhibiting a circularity of greater than or equal to 0.85. The powder including more than 99.8% of a rare earth metal oxide and/or of hafnium oxide and/or of an aluminum oxide, as percentage by mass based on the oxides. The powder has a median particle size D50 of less than 15 μm, a 90 percentile of the particle sizes, D90, of less than 30 μm, and a size dispersion index (D90−D10)/D10 of less than 2, and a relative density of greater than 90%. The Dn percentiles of the powder are the particle sizes corresponding to the percentages, by number, of n %, on the cumulative distribution curve of the size of the particles in the powder and the particle sizes are classified by increasing order.

5. 发明授权

US09905414B2 Vapor deposition of metal oxides, silicates and phosphates, and silicon dioxide 有权
公开(公告)号：US09905414B2
公开(公告)日：2018-02-27
申请号：US15161903
申请日：2016-05-23
申请人： President and Fellows of Harvard College
发明人： Roy Gerald Gordon , Jill S. Becker , Dennis Hausmann , Seigi Suh
IPC分类号： C23C16/00 , C23C16/06 , H01L21/02 , C07F9/09 , C07F9/11 , C23C16/40 , C23C16/455 , H01L21/314 , C01B13/34 , C01B25/30 , C01B25/36 , C01B33/12 , C01B33/20 , C01B33/26 , C01G25/02 , C01G27/02 , C01G35/00 , C23C16/30 , H01L49/02 , H01L29/06 , H01L29/423 , H01L29/51 , H01L21/316
CPC分类号： H01L21/02148 , C01B13/34 , C01B25/30 , C01B25/36 , C01B33/126 , C01B33/20 , C01B33/26 , C01G25/02 , C01G27/02 , C01G35/00 , C07F9/091 , C07F9/11 , C23C16/30 , C23C16/40 , C23C16/401 , C23C16/402 , C23C16/405 , C23C16/455 , C23C16/45525 , C23C16/45531 , C23C16/45553 , H01L21/02159 , H01L21/02205 , H01L21/02271 , H01L21/3141 , H01L21/31612 , H01L28/40 , H01L29/0684 , H01L29/42364 , H01L29/517
摘要： Metal silicates or phosphates are deposited on a heated substrate by the reaction of vapors of alkoxysilanols or alkylphosphates along with reactive metal amides, alkyls or alkoxides. For example, vapors of tris(tert-butoxy)silanol react with vapors of tetrakis(ethylmethylamido) hafnium to deposit hafnium silicate on surfaces heated to 300° C. The product film has a very uniform stoichiometry throughout the reactor. Similarly, vapors of diisopropylphosphate react with vapors of lithium bis(ethyldimethylsilyl)amide to deposit lithium phosphate films on substrates heated to 250° C. Supplying the vapors in alternating pulses produces these same compositions with a very uniform distribution of thickness and excellent step coverage.

6. 发明申请

US20150298986A1 HIGHLY PURE POWDER INTENDED FOR THERMAL SPRAYING 审中-公开
标题翻译：高纯度粉末用于热喷涂
公开(公告)号：US20150298986A1
公开(公告)日：2015-10-22
申请号：US14648539
申请日：2013-11-29
申请人： SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
发明人： Dominique BILLIERES , Alain ALIMANT , Howard WALLAR
IPC分类号： C01F17/00 , C23C4/10 , C23C4/12 , B65D25/14
CPC分类号： C01F17/0043 , B05B7/22 , B65D25/14 , C01F17/0018 , C01G27/02 , C01P2004/54 , C01P2004/60 , C01P2004/61 , C01P2006/10 , C01P2006/12 , C01P2006/14 , C01P2006/80 , C23C4/11 , C23C4/134
摘要： Powder of particles, more than 95% by number of said particles exhibiting a circularity greater than or equal to 0.85, wherein said powder contains more than 99.8% of a rare earth oxide and/or of hafnium oxide and/or of yttrium aluminium oxide, as percentage by weight relative to the oxides, and has: a median particle size D 50 of between 10 and 40 microns and a size dispersion index (D 90−D 10)/D 50 of less than 3; a percentage by number of particles having a size less than or equal to 5 μm which is less than 5%; an apparent-density dispersion index (P
摘要翻译：颗粒粉末，大于95％的所述颗粒呈圆形度大于或等于0.85，其中所述粉末含有超过99.8％的稀土氧化物和/或氧化铪和/或氧化钇，相对于氧化物为重量百分数，并且具有10至40微米的中值粒径D 50和小于3的尺寸分散指数（D 90-D 10）/ D 50; 具有小于或等于5μm的小于5％的颗粒的数量的百分比; 表观密度分散指数（P <50-P）/ P小于0.2，半径小于1μm的孔的累积比体积小于粉末表观体积的10％，其中粉末的百分位数Dn是对应于粉末粒度的累积分布曲线上的百分比数n％的粒径，粒径按增加的顺序分类，密度P < 50是尺寸小于或等于D50的颗粒的分数的表观密度，密度P是粉末的表观密度。

7. 发明申请

US20150051344A1 METAL OXIDE DISPERSION, POLYMERIZABLE COMPOSITION COMPRISING THE METAL OXIDE DISPERSION, AND POLYMER THEREOF 有权
标题翻译：金属氧化物分散体，包含金属氧化物分散体的可聚合组合物及其聚合物
公开(公告)号：US20150051344A1
公开(公告)日：2015-02-19
申请号：US14396181
申请日：2013-04-24
申请人： OSAKA MUNICIPAL TECHNICAL RESEARCH INSTITUTE , DAIHACHI CHEMICAL INDUSTRY CO., LTD.
发明人： Kimihiro Matsukawa , Seiji Watase , Manabu Hirata
IPC分类号： C08K3/22 , G02B1/11 , C08F130/02
CPC分类号： C08K3/22 , B01F17/0007 , B01F17/0064 , B82Y30/00 , C01G9/02 , C01G19/02 , C01G23/053 , C01G25/02 , C01G27/02 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C08F2/44 , C08F30/02 , C08F130/02 , C08F222/1006 , C08F230/02 , C08F2222/102 , C08F2222/1026 , C08K2003/2241 , G02B1/111
摘要： An objective of the present invention is to provide an organic-inorganic hybrid acrylic polymer having an increased refractive index, which has a higher transparency and a less impaired scratch resistance; a metal oxide dispersion and a polymerizable composition as materials for the polymer; and the organic-inorganic hybrid polymer capable of being produced in a crack-free manner. Another objective of the present invention is to provide a high-performance antireflection film using the organic-inorganic hybrid polymer.The metal oxide dispersion of the present invention comprises a phosphorus compound represented by Formula (1): (wherein, R1 is a hydrogen atom, an alkyl group, an alkynyl group, an alkenyl group, an aryl group, an aliphatic heterocyclic group, or an aromatic heterocyclic group; R2 is an organic residue; and n is 1 or 2) and a metal oxide.
摘要翻译：本发明的目的是提供一种具有较高折射率的有机 - 无机杂化丙烯酸类聚合物，它具有较高的透明度和较少的抗擦伤性; 金属氧化物分散体和聚合性组合物作为聚合物的材料; 和能够以无裂纹的方式生产的有机 - 无机杂化聚合物。本发明的另一个目的是提供一种使用有机 - 无机杂化聚合物的高性能抗反射膜。本发明的金属氧化物分散体含有式（1）表示的磷化合物：其中，R 1为氢原子，烷基，炔基，烯基，芳基，脂族杂环基或芳香族杂环基，R2为有机残基，n为1或2）和金属氧化物。

8. 发明授权

US08597610B2 Method for preparing oxide material 失效
标题翻译：氧化物材料的制备方法
公开(公告)号：US08597610B2
公开(公告)日：2013-12-03
申请号：US12663179
申请日：2008-06-09
申请人： Martin Järvekülg , Valter Reedo , Uno Mäeorg , Ilmar Kink , Ants Löhmus
发明人： Martin Järvekülg , Valter Reedo , Uno Mäeorg , Ilmar Kink , Ants Löhmus
IPC分类号： B32B1/08 , B29C37/00
CPC分类号： C01B13/32 , B82Y30/00 , C01G23/053 , C01G25/02 , C01G27/02 , C01P2004/03 , C01P2004/12 , C01P2004/13 , C01P2004/136 , Y10T428/13
摘要： In the current invention a method for the preparation of an oxide material was described that involves bringing the sol onto the substrate, the gelation of the solution and thermal treatment of the gel. Alkoxides are used as precursor materials for the sol preparation and substrate free structures are employed for the manufacturing of the oxide material. A gel film with thickness ranging from 5 nm to 1 μm is created onto the sol layer. The gelled film is separated into pieces by self organizing and the gelled part is disconnected from the substrate. Substrate free tubular structures with diameters ranging from 0.01-100 μm are formed of the gel film which are then heated at temperature range of 200-1600 C during a period of 5 minutes to 10 hours. The manufactured oxide materials are employed as catalysts, gas sensors, stationary phases of chromatographic columns, composite materials, thermal isolation materials and micro- or nano electronic mechanical systems (MEMS or NEMS) components.
摘要翻译：在本发明中，描述了一种制备氧化物材料的方法，其包括将溶胶引入到基底上，溶液的凝胶化和凝胶的热处理。使用Alkoxides作为溶胶制备的前体材料，并且使用无底物结构来制造氧化物材料。在溶胶层上形成厚度为5nm〜1μm的凝胶膜。凝胶膜通过自组织分离成片，并将胶凝部分与基材断开。直径范围为0.01〜100μm的基体自由管状结构由凝胶膜形成，然后将其在200-1600℃的温度范围内加热5分钟至10小时。所制造的氧化物材料用作催化剂，气体传感器，色谱柱的固定相，复合材料，热隔离材料和微纳米电子机械系统（MEMS或NEMS）组件。

9. 发明申请

US20120202065A1 MESOPOROUS OXIDE OF TITANIUM 审中-公开
标题翻译：钛的多孔氧化物
公开(公告)号：US20120202065A1
公开(公告)日：2012-08-09
申请号：US13448916
申请日：2012-04-17
申请人： CARMINE TORARDI
发明人： CARMINE TORARDI
IPC分类号： B01J21/06 , B32B5/16 , C09D1/00 , B82Y99/00
CPC分类号： B01J21/06 , B01J21/063 , B01J21/066 , B82Y30/00 , C01G23/047 , C01G23/053 , C01G23/0536 , C01G25/02 , C01G27/02 , C01P2002/72 , C01P2004/03 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C09C1/3607 , H01M4/131 , H01M4/485 , H01M10/052 , Y10T428/27 , Y10T428/2982
摘要： This invention pertains to a mesoporous amorphous oxide of titanium and processes of making a mesoporous amorphous oxide of titanium.
摘要翻译：本发明涉及钛的介孔无定形氧化物和制备钛的介孔无定形氧化物的方法。

10. 发明授权

US08221655B2 Mesoporous oxide of titanium 有权
标题翻译：介孔氧化钛
公开(公告)号：US08221655B2
公开(公告)日：2012-07-17
申请号：US13053788
申请日：2011-03-22
申请人： Carmine Torardi
发明人： Carmine Torardi
IPC分类号： H01B1/08 , C01G23/047
CPC分类号： C01G23/047 , B82Y30/00 , C01G23/053 , C01G23/0536 , C01G25/02 , C01G27/02 , C01P2002/72 , C01P2004/03 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/14 , C01P2006/16 , Y10T428/2982
摘要： This invention pertains to mesoporous oxide of titanium and processes of making mesoporous oxide of titanium particularly crystalline oxide of titanium.
摘要翻译：本发明涉及钛的介孔氧化物和钛的特种氧化物钛的介孔氧化物的制备方法。

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