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公开(公告)号：US09570560B2
公开(公告)日：2017-02-14
申请号：US14102904
申请日：2013-12-11
IPC分类号： H01L29/16 , H01L21/04 , H01L21/223 , H01L29/06 , H01L29/861 , H01L29/36 , H01L29/872
CPC分类号： H01L29/1608 , H01L21/0465 , H01L21/223 , H01L29/0615 , H01L29/0657 , H01L29/0661 , H01L29/36 , H01L29/8613 , H01L29/872
摘要： An electronic device includes a silicon carbide layer having a first conductivity type and a main junction adjacent a surface of the silicon carbide layer, and a junction termination region at the surface of the silicon carbide layer adjacent the main junction. Charge in the junction termination region decreases with lateral distance from the main junction, and a maximum charge in the junction termination region may be less than about 2×1014 cm−2.
摘要翻译： 电子器件包括具有第一导电类型的碳化硅层和邻近碳化硅层的表面的主结，以及邻近主结的碳化硅层表面处的结终端区。 连接终端区域中的电荷随着与主结的横向距离而减小，并且接合终端区域中的最大电荷可能小于约2×1014cm-2。
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公开(公告)号：US07061021B2
公开(公告)日：2006-06-13
申请号：US10837862
申请日：2004-05-03
IPC分类号： H01L31/0312
CPC分类号： H01L21/0455 , H01L29/1608 , H01L29/6606 , H01L29/861 , Y10S438/931
摘要： This invention is directed to a system and method of fabricating PN and PiN diodes by diffusing an acceptor impurity into a substrate. This invention is particularly advantageous for fabricating SiC diodes having linearly graded, deep pn junctions. One method that this invention uses to achieve its advantages is by diffusing an acceptor impurity into a substrate using a crucible, acceptor source, substrate, and furnace.
摘要翻译： 本发明涉及通过将受主杂质扩散到衬底中来制造PN和PiN二极管的系统和方法。 本发明特别有利于制造具有线性渐变，深pn结的SiC二极管。 本发明用于实现其优点的一种方法是使用坩埚，受体源，基底和炉子将受主杂质扩散到基底中。
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公开(公告)号：US20060060532A1
公开(公告)日：2006-03-23
申请号：US11225852
申请日：2005-09-13
申请人： Thomas Davis
发明人： Thomas Davis
CPC分类号： B01D61/44 , B01D61/022 , B01D61/025 , B01D61/027 , B01D61/422 , B01D61/445 , B01D61/48 , B01D61/52 , B01D61/58 , C01D3/06 , C01F11/46 , C02F1/441 , C02F1/469 , C02F1/4693 , C02F1/5236 , C02F5/00 , C02F2101/103 , C02F2103/08 , Y02A20/131 , Y02A20/134
摘要： A process and system for purifying water is disclosed. For example, in one embodiment, the process may be used to remove a divalent salt, such as calcium sulfate, from a water source in order to prevent the divalent salt from precipitating during the process. The water source, for instance, may be fed to an ion separating device, such as an electrodialysis device. In the electrodialysis device, an ion exchange takes place between the divalent salt and another salt, such as a monovalent salt to produce two concentrated salt streams that contain salts having greater solubility in water than the divalent salt. In one embodiment, the two salt streams that are produced may then be combined to precipitate the divalent salt in a controlled manner. During the process, various other components contained within the water feed stream may also be removed from the stream and converted into useful products. In one particular embodiment, the process is configured to receive a byproduct stream from a reverse osmosis process.
摘要翻译： 公开了一种用于净化水的方法和系统。 例如，在一个实施方案中，该方法可用于从水源除去二价盐，例如硫酸钙，以防止二价盐在该过程中沉淀。 例如，水源可以被供给到离子分离装置，例如电渗析装置。 在电渗析装置中，在二价盐和另一种盐如一价盐之间进行离子交换，以产生两种浓缩盐流，其含有比二价盐更好的在水中的溶解度的盐。 在一个实施方案中，然后可以将所生产的两种盐流以受控的方式组合以沉淀二价盐。 在该过程中，包含在水进料流内的各种其它组分也可以从流中除去并转化成有用的产物。 在一个具体实施方案中，该方法被配置为从反渗透过程接收副产物流。
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公开(公告)号：US20140097450A1
公开(公告)日：2014-04-10
申请号：US14102904
申请日：2013-12-11
CPC分类号： H01L29/1608 , H01L21/0465 , H01L21/223 , H01L29/0615 , H01L29/0657 , H01L29/0661 , H01L29/36 , H01L29/8613 , H01L29/872
摘要： An electronic device includes a silicon carbide layer having a first conductivity type and a main junction adjacent a surface of the silicon carbide layer, and a junction termination region at the surface of the silicon carbide layer adjacent the main junction. Charge in the junction termination region decreases with lateral distance from the main junction, and a maximum charge in the junction termination region may be less than about 2×1014 cm−2.
摘要翻译： 电子器件包括具有第一导电类型的碳化硅层和邻近碳化硅层的表面的主结，以及邻近主结的碳化硅层表面处的结终端区。 连接终端区域中的电荷随着与主结的横向距离而减小，并且接合终端区域中的最大电荷可能小于约2×1014cm-2。
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公开(公告)号：US08030073B2
公开(公告)日：2011-10-04
申请号：US12951807
申请日：2010-11-22
申请人： László Márton , Mihaly Czako
发明人： László Márton , Mihaly Czako
CPC分类号： A01H1/04 , A01H1/06 , A01H4/005 , C12N15/8205
摘要： The present invention provides a method of micropropagating a monocotyledonous plant comprising: (a) cultivating an explant of tissue from a monocotyledonous plant shoot tip on a primary medium, wherein the explant has been pretreated with a cold temperature and the primary medium comprises auxin or auxin and cytokinin, to produce a totipotent embryogenic cell culture; (b) treating the totipotent embryonic cell culture with a cold temperature; (c) maintaining the totipotent embryogenic cell culture by cultivation on a secondary medium, whereby a totipotent embryogenic cell culture of a monocotyledonous plant is produced and maintained; and (d) transferring the embryogenic cell culture of step (c) to a tertiary medium to continue multiplication and to produce a plantlet with roots and shoots, thereby micropropagating a monocotyledonous plant. The micropropagation techniques described herein provide plants for such purposes as development of elite plant lines, phytoremediation and biomass production.
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6.发明申请METHOD FOR MICROPROPAGATION OF MONOCOTS BASED ON SUSTAINED TOTIPOTENT CELL CULTURES 有权基于持续细胞培养的单核细胞培养方法公开(公告)号：US20110070629A1
公开(公告)日：2011-03-24
申请号：US12951757
申请日：2010-11-22
申请人： LÁSZLÓ MÁRTON , Mihaly Czako
发明人： LÁSZLÓ MÁRTON , Mihaly Czako
CPC分类号： A01H1/04 , A01H1/06 , A01H4/005 , C12N15/8205
摘要： The present invention provides a method of micropropagating a monocotyledonous plant comprising: (a) cultivating an explant of tissue from a monocotyledonous plant shoot tip on a primary medium, wherein the explant has been pretreated with a cold temperature and the primary medium comprises auxin or auxin and cytokinin, to produce a totipotent embryogenic cell culture; (b) treating the totipotent embryonic cell culture with a cold temperature; (c) maintaining the totipotent embryogenic cell culture by cultivation on a secondary medium, whereby a totipotent embryogenic cell culture of a monocotyledonous plant is produced and maintained; and (d) transferring the embryogenic cell culture of step (c) to a tertiary medium to continue multiplication and to produce a plantlet with roots and shoots, thereby micropropagating a monocotyledonous plant. The micropropagation techniques described herein provide plants for such purposes as development of elite plant lines, phytoremediation and biomass production.
摘要翻译： 本发明提供了一种微生物单子叶植物的方法，其包括：（a）在初级培养基上培养来自单子叶植物茎尖的组织外植体，其中所述外植体已经在低温下预处理，并且所述初级培养基包含生长素或生长素 和细胞分裂素，产生全能的胚胎发生细胞培养物; （b）用冷温度处理全能的胚胎细胞培养物; （c）通过在二级培养基上培养来维持全能的胚胎发生细胞培养物，从而产生和维持单子叶植物的全能胚胎发生细胞培养物; 和（d）将步骤（c）的胚胎发生细胞培养物转移到第三培养基中以继续繁殖并产生具有根和芽的小植物，从而微型化单子叶植物。 本文描述的微繁殖技术提供植物用于开发精英植物品系，植物修复和生物质生产等目的。
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7.发明授权Method for micropropagation of monocots based on sustained totipotent cell cultures 有权基于持续全能细胞培养物的单子叶植物微繁殖方法公开(公告)号：US07863046B2
公开(公告)日：2011-01-04
申请号：US11800719
申请日：2007-05-07
申请人： László Márton , Mihaly Czako
发明人： László Márton , Mihaly Czako
CPC分类号： A01H1/04 , A01H1/06 , A01H4/005 , C12N15/8205
摘要： The present invention provides a method of micropropagating a monocotyledonous plant comprising: (a) cultivating an explant of tissue from a monocotyledonous plant shoot tip on a primary medium, wherein the explant has been pretreated with a cold temperature and the primary medium comprises auxin or auxin and cytokinin, to produce a totipotent embryogenic cell culture; (b) treating the totipotent embryonic cell culture with a cold temperature; (c) maintaining the totipotent embryogenic cell culture by cultivation on a secondary medium, whereby a totipotent embryogenic cell culture of a monocotyledonous plant is produced and maintained; and (d) transferring the embryogenic cell culture of step (c) to a tertiary medium to continue multiplication and to produce a plantlet with roots and shoots, thereby micropropagating a monocotyledonous plant. The micropropagation techniques described herein provide plants for such purposes as development of elite plant lines, phytoremediation and biomass production.
摘要翻译： 本发明提供了一种微生物单子叶植物的方法，其包括：（a）在初级培养基上培养来自单子叶植物茎尖的组织外植体，其中所述外植体已经在低温下预处理，并且所述初级培养基包含生长素或生长素 和细胞分裂素，产生全能的胚胎发生细胞培养物; （b）用冷温度处理全能的胚胎细胞培养物; （c）通过在二级培养基上培养来维持全能的胚胎发生细胞培养物，从而产生和维持单子叶植物的全能胚胎发生细胞培养物; 和（d）将步骤（c）的胚胎发生细胞培养物转移到第三培养基中以继续繁殖并产生具有根和芽的小植物，从而微型化单子叶植物。 本文描述的微繁殖技术提供植物用于开发精英植物品系，植物修复和生物质生产等目的。
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公开(公告)号：US07459088B2
公开(公告)日：2008-12-02
申请号：US11225852
申请日：2005-09-13
申请人： Thomas A. Davis
发明人： Thomas A. Davis
CPC分类号： B01D61/44 , B01D61/022 , B01D61/025 , B01D61/027 , B01D61/422 , B01D61/445 , B01D61/48 , B01D61/52 , B01D61/58 , C01D3/06 , C01F11/46 , C02F1/441 , C02F1/469 , C02F1/4693 , C02F1/5236 , C02F5/00 , C02F2101/103 , C02F2103/08 , Y02A20/131 , Y02A20/134
摘要： A process and system for purifying water is disclosed. For example, in one embodiment, the process may be used to remove a divalent salt, such as calcium sulfate, from a water source in order to prevent the divalent salt from precipitating during the process. The water source, for instance, may be fed to an ion separating device, such as an electrodialysis device. In the electrodialysis device, an ion exchange takes place between the divalent salt and another salt, such as a monovalent salt to produce two concentrated salt streams that contain salts having greater solubility in water than the divalent salt. In one embodiment, the two salt streams that are produced may then be combined to precipitate the divalent salt in a controlled manner. During the process, various other components contained within the water feed stream may also be removed from the stream and converted into useful products. In one particular embodiment, the process is configured to receive a byproduct stream from a reverse osmosis process.
摘要翻译： 公开了一种用于净化水的方法和系统。 例如，在一个实施方案中，该方法可用于从水源除去二价盐，例如硫酸钙，以防止二价盐在该过程中沉淀。 例如，水源可以被供给到离子分离装置，例如电渗析装置。 在电渗析装置中，在二价盐和另一种盐如一价盐之间进行离子交换，以产生两种浓缩盐流，其含有比二价盐更好的在水中的溶解度的盐。 在一个实施方案中，然后可以将所生产的两种盐流以受控的方式组合以沉淀二价盐。 在该过程中，包含在水进料流内的各种其它组分也可以从流中除去并转化成有用的产物。 在一个具体实施方案中，该方法被配置为从反渗透过程接收副产物流。
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公开(公告)号：US08809466B2
公开(公告)日：2014-08-19
申请号：US13930001
申请日：2013-06-28
发明人： Chuanbing Tang , Kejian Yao
IPC分类号： C08G63/91 , C08G63/08 , C08G63/685 , C08G65/32
CPC分类号： C08G63/91 , C08G63/08 , C08G63/6852 , C08G63/912
摘要： The present invention relates generally to degradable polymers, including degradable polymers that may be responsive to ionic strength. The invention also relates generally to methods of making degradable polymers and methods of using such polymers.
摘要翻译： 本发明一般涉及可降解聚合物，包括可能对离子强度有反应的可降解聚合物。 本发明一般还涉及制备可降解聚合物的方法和使用这种聚合物的方法。
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公开(公告)号：US20110088122A1
公开(公告)日：2011-04-14
申请号：US12951807
申请日：2010-11-22
申请人： LÁSZLÓ MÁRTON , Mihaly Czako
发明人： LÁSZLÓ MÁRTON , Mihaly Czako
CPC分类号： A01H1/04 , A01H1/06 , A01H4/005 , C12N15/8205
摘要： The present invention provides a method of micropropagating a monocotyledonous plant comprising: (a) cultivating an explant of tissue from a monocotyledonous plant shoot tip on a primary medium, wherein the explant has been pretreated with a cold temperature and the primary medium comprises auxin or auxin and cytokinin, to produce a totipotent embryogenic cell culture; (b) treating the totipotent embryonic cell culture with a cold temperature; (c) maintaining the totipotent embryogenic cell culture by cultivation on a secondary medium, whereby a totipotent embryogenic cell culture of a monocotyledonous plant is produced and maintained; and (d) transferring the embryogenic cell culture of step (c) to a tertiary medium to continue multiplication and to produce a plantlet with roots and shoots, thereby micropropagating a monocotyledonous plant. The micropropagation techniques described herein provide plants for such purposes as development of elite plant lines, phytoremediation and biomass production.
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