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公开(公告)号：US08342164B2
公开(公告)日：2013-01-01
申请号：US12463142
申请日：2009-05-08
IPC分类号： B28D5/00
摘要： A method of producing gemstones includes obtaining a plate of chemical vapor deposition formed diamond. The plate is cut into a plurality of geometrically optimized preforms. The preforms may be finished and cut into diamond gemstones.
摘要翻译： 制造宝石的方法包括获得形成金刚石的化学气相沉积板。 将板切割成多个几何优化的预制件。 预成型件可以完成并切成钻石宝石。
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公开(公告)号：US20080156256A1
公开(公告)日：2008-07-03
申请号：US12047884
申请日：2008-03-13
IPC分类号： C30B23/00
CPC分类号： C30B25/20 , C30B25/02 , C30B25/105 , C30B29/04 , C30B29/68 , Y10T428/30
摘要： Synthetic monocrystalline diamond compositions having one or more monocrystalline diamond layers formed by chemical vapor deposition, the layers including one or more layers having an increased concentration of one or more impurities (such as boron and/or isotopes of carbon), as compared to other layers or comparable layers without such impurities. Such compositions provide an improved combination of properties, including color, strength, velocity of sound, electrical conductivity, and control of defects. A related method for preparing such a composition is also described., as well as a system for use in performing such a method, and articles incorporating such a composition.
摘要翻译： 具有通过化学气相沉积形成的一个或多个单晶金刚石层的合成单晶金刚石组合物，其中包括一层或多层具有增加的一种或多种杂质浓度（如硼和/或碳同位素）的层，与其它层 或没有这种杂质的相似的层。 这样的组合物提供了改进的性能组合，包括颜色，强度，声速，导电性和缺陷的控制。 还描述了制备这种组合物的相关方法，以及用于实施这种方法的系统，以及包含这种组合物的制品。
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公开(公告)号：US08213000B2
公开(公告)日：2012-07-03
申请号：US12463106
申请日：2009-05-08
IPC分类号： G01N21/00
CPC分类号： G01N21/87
摘要： A system includes a radiation source to provide short wavelength light. A holder positions a table of a gemstone to receive the light. A detector is positioned to receive fluorescent light from the gemstone when the gemstone is a CVD grown gemstone.
摘要翻译： 一种系统包括提供短波长光的辐射源。 持有者将宝石的桌子放置以接收光。 当宝石是CVD生长的宝石时，探测器被定位成从宝石接收荧光。
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公开(公告)号：US07879148B2
公开(公告)日：2011-02-01
申请号：US12047884
申请日：2008-03-13
IPC分类号： C30B29/06
CPC分类号： C30B25/20 , C30B25/02 , C30B25/105 , C30B29/04 , C30B29/68 , Y10T428/30
摘要： Synthetic monocrystalline diamond compositions having one or more monocrystalline diamond layers formed by chemical vapor deposition, the layers including one or more layers having an increased concentration of one or more impurities (such as boron and/or isotopes of carbon), as compared to other layers or comparable layers without such impurities. Such compositions provide an improved combination of properties, including color, strength, velocity of sound, electrical conductivity, and control of defects. A related method for preparing such a composition is also described, as well as a system for use in performing such a method, and articles incorporating such a composition.
摘要翻译： 具有通过化学气相沉积形成的一个或多个单晶金刚石层的合成单晶金刚石组合物，其中包括一层或多层具有增加的一种或多种杂质浓度（如硼和/或碳同位素）的层，与其它层 或没有这种杂质的相似的层。 这样的组合物提供了改进的性能组合，包括颜色，强度，声速，导电性和缺陷的控制。 还描述了制备这种组合物的相关方法，以及用于实施这种方法的系统和包含这种组合物的制品。
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公开(公告)号：US08974599B2
公开(公告)日：2015-03-10
申请号：US10977267
申请日：2004-10-29
CPC分类号： C30B25/20 , C30B25/02 , C30B25/105 , C30B29/04 , C30B29/68 , Y10T428/30
摘要： Synthetic monocrystalline diamond compositions having one or more monocrystalline diamond layers formed by chemical vapor deposition, the layers including one or more layers having an increased concentration of one or more impurities (such as boron and/or isotopes of carbon), as compared to other layers or comparable layers without such impurities. Such compositions provide an improved combination of properties, including color, strength, velocity of sound, electrical conductivity, and control of defects. A related method for preparing such a composition is also described., as well as a system for use in performing such a method, and articles incorporating such a composition.
摘要翻译： 具有通过化学气相沉积形成的一个或多个单晶金刚石层的合成单晶金刚石组合物，其中包括一层或多层具有增加的一种或多种杂质浓度（如硼和/或碳同位素）的层，与其它层 或没有这种杂质的相似的层。 这样的组合物提供了改进的性能组合，包括颜色，强度，声速，导电性和缺陷的控制。 还描述了制备这种组合物的相关方法，以及用于实施这种方法的系统，以及包含这种组合物的制品。
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公开(公告)号：US08591856B2
公开(公告)日：2013-11-26
申请号：US11277866
申请日：2006-03-29
IPC分类号： C30B29/04
CPC分类号： C02F1/46109 , C02F1/4672 , C02F1/4674 , C02F2001/46133 , C02F2001/46138 , C02F2201/46125 , C02F2307/02 , C25B11/0442 , C25B11/12 , C30B25/105 , C30B29/04
摘要： An electrolytic cell includes a container for holding an electrolyte. A conductively doped single crystal diamond anode electrode is positioned to be disposed within the electrolyte, as is a conductive cathode electrode. Conductors are coupled to the electrodes for coupling to a power supply. An electrolyte inlet and an electrolyte outlet are coupled to the container for causing electrolyte to flow past the electrodes. The anode electrode is downstream from the cathode electrode in one embodiment, such that an electrolyte comprising water is purified by generation of oxygen and/or ozone.
摘要翻译： 电解槽包括容纳电解液的容器。 导电掺杂的单晶金刚石阳极电极被定位成设置在电解质内，导电阴极电极也是如此。 导体耦合到电极以耦合到电源。 电解质入口和电解质出口耦合到容器以使电解液流过电极。 在一个实施方案中，阳极电极位于阴极电极的下游，使得包含水的电解质通过产生氧气和/或臭氧来净化。
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7.发明授权公开(公告)号：US07942966B2
公开(公告)日：2011-05-17
申请号：US10977569
申请日：2004-10-29
IPC分类号： C30B29/04
CPC分类号： C30B25/20 , C30B25/02 , C30B25/105 , C30B29/04 , C30B29/68 , Y10T428/30
摘要： Synthetic monocrystalline diamond compositions having one or more monocrystalline diamond layers formed by chemical vapor deposition, the layers including one or more layers having an increased concentration of one or more impurities (such as boron and/or isotopes of carbon), as compared to other layers or comparable layers without such impurities. Such compositions provide an improved combination of properties, including color, strength, velocity of sound, electrical conductivity, and control of defects. A related method for preparing such a composition is also described, as well as a system for use in performing such a method, and articles incorporating such a composition.
摘要翻译： 具有通过化学气相沉积形成的一个或多个单晶金刚石层的合成单晶金刚石组合物，其中包括一层或多层具有增加的一种或多种杂质浓度（如硼和/或碳同位素）的层，与其它层 或没有这种杂质的相似的层。 这样的组合物提供了改进的性能组合，包括颜色，强度，声速，导电性和缺陷的控制。 还描述了制备这种组合物的相关方法，以及用于实施这种方法的系统和包含这种组合物的制品。
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公开(公告)号：US07829377B2
公开(公告)日：2010-11-09
申请号：US11329959
申请日：2006-01-11
申请人： Robert C. Linares , Patrick J. Doering , Bryant Linares , Alfred R. Genis , William W. Dromeshauser , Michael Murray , Alicia E. Novak , John M. Abrahams
发明人： Robert C. Linares , Patrick J. Doering , Bryant Linares , Alfred R. Genis , William W. Dromeshauser , Michael Murray , Alicia E. Novak , John M. Abrahams
IPC分类号： H01L21/00
CPC分类号： H01L21/0405 , B81C1/00634
摘要： Masked and controlled ion implants, coupled with annealing or etching are used in CVD formed single crystal diamond to create structures for both optical applications, nanoelectromechanical device formation, and medical device formation. Ion implantation is employed to deliver one or more atomic species into and beneath the diamond growth surface in order to form an implanted layer with a peak concentration of atoms at a predetermined depth beneath the diamond growth surface. The composition is heated in a non-oxidizing environment under suitable conditions to cause separation of the diamond proximate the implanted layer. Further ion implants may be used in released structures to straighten or curve them as desired. Boron doping may also be utilized to create conductive diamond structures.
摘要翻译： 在CVD形成的单晶金刚石中使用掩蔽和控制的离子植入物，与退火或蚀刻相结合，以产生用于光学应用，纳米机电装置形成和医疗装置形成的结构。 使用离子注入将一种或多种原子物质输送到金刚石生长表面中和其下方，以便在金刚石生长表面下方的预定深度处形成具有原子峰值浓度的注入层。 在合适的条件下，在非氧化环境中加热组合物，使金刚石在植入层附近分离。 另外的离子植入物可以用于释放的结构中，以根据需要矫直或曲线。 也可以利用硼掺杂来形成导电金刚石结构。
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公开(公告)号：US20100053597A1
公开(公告)日：2010-03-04
申请号：US12463152
申请日：2009-05-08
IPC分类号： G01N21/00
摘要： Diamonds may be identified as grown by the use of chemical vapor deposition. One or more diamonds may be placed on a surface and exposed to short wavelength light. Diamonds that fluoresce red may be identified as grown by the use of chemical vapor deposition. In some embodiments, the diamonds are cooled prior to exposure to the short wavelength light.
摘要翻译： 可以通过使用化学气相沉积来鉴定钻石生长。 可以将一个或多个钻石放置在表面上并暴露于短波长的光。 可以通过使用化学气相沉积来鉴定发出红色的钻石。 在一些实施例中，金刚石在暴露于短波长光之前被冷却。
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公开(公告)号：US20100000507A1
公开(公告)日：2010-01-07
申请号：US12463132
申请日：2009-05-08
CPC分类号： B28D5/00 , A44C17/001
摘要： A cut gemstone has one or more backside grooves cut into backside facets to form sub facets that operate to increase the brilliance of the cut gemstone.
摘要翻译： 切割的宝石具有切割成背面小面的一个或多个背面凹槽以形成用于增加切割宝石的亮度的子面。
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