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公开(公告)号：US20170283312A1
公开(公告)日：2017-10-05
申请号：US15418611
申请日：2017-01-27
发明人： Chengtsin Lee , Jennifer Y. Sun
IPC分类号： C03C17/22
CPC分类号： C03C17/22 , C03C4/18 , C03C8/06 , C03C10/00 , C03C10/16 , C03C17/245 , C03C21/007 , C03C2204/00 , C03C2209/00 , C03C2217/214 , C03C2217/285 , C03C2218/13
摘要： An article comprises a body having a coating. The coating comprising a eutectic system having a super-lattice of a first fluoride and a second fluoride. The coating includes a glaze on a surface of the coating, the glaze comprising the eutectic system having the super-lattice of the first fluoride and the second fluoride.
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公开(公告)号：US09999907B2
公开(公告)日：2018-06-19
申请号：US15089212
申请日：2016-04-01
发明人： Chengtsin Lee , Jennifer Y. Sun , Yikai Chen
CPC分类号： B08B3/12 , C11D11/0023 , H01J37/32009 , H01J37/32862
摘要： A method includes immersing an article comprising a yttrium based oxide in an acidic cleaning solution comprising water and 1-10 mol % HF acid. A portion of the yttrium based oxide is dissolved by the HF acid. A yttrium based oxy-fluoride is formed based on a reaction between the HF acid and the dissolved portion of the yttrium based. The yttrium based oxy-fluoride is precipitated onto the article over the yttrium based oxide to form a yttrium based oxy-fluoride coating. The acidic cleaning solution may include a yttrium based salt, which may additionally react with the HF acid to form more of the yttrium based oxy-fluoride.
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公开(公告)号：US20180208501A1
公开(公告)日：2018-07-26
申请号：US15933745
申请日：2018-03-23
发明人： Chengtsin Lee , Jennifer Y. Sun
摘要： An article comprises a body having a coating. The coating comprising a eutectic system having a super-lattice of a first fluoride and a second fluoride. The coating includes a glaze on a surface of the coating, the glaze comprising the eutectic system having the super-lattice of the first fluoride and the second fluoride.
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公开(公告)号：US20180093919A1
公开(公告)日：2018-04-05
申请号：US15817080
申请日：2017-11-17
发明人： Chengtsin Lee , Jennifer Y. Sun
CPC分类号： C03C17/22 , C03C4/18 , C03C8/06 , C03C10/00 , C03C10/16 , C03C17/245 , C03C21/007 , C03C2204/00 , C03C2209/00 , C03C2217/214 , C03C2217/285 , C03C2218/13
摘要： An article comprises a body having a coating. The coating comprising a mixture of a first oxide and a second oxide. The coating includes a glaze on a surface of the coating, the glaze comprising a eutectic system having a super-lattice of a first fluoride and a second fluoride.
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公开(公告)号：US20230141782A1
公开(公告)日：2023-05-11
申请号：US18093442
申请日：2023-01-05
发明人： David Fenwick , Chengtsin Lee , Jennifer Y. Sun , Yikai Chen
CPC分类号： C23C14/0694 , C23C16/4404 , H01J37/32559 , H01J37/32477 , H01J37/3441 , C23C14/083 , C23C14/08 , C23C14/081 , C23C14/082 , C23C14/0021 , C23C14/46 , H01J37/32495 , C23C14/30
摘要： An article has a body having a protective coating. The protective coating is a thin film that includes a metal oxy-fluoride. The metal oxy-fluoride has an empirical formula of MxOyFz, where M is a metal, y has a value of 0.1 to 1.9 times a value of x and z has a value of 0.1 to 3.9 times the value of x. The protective coating has a thickness of 1 to 30 microns and a porosity of less than 0.1%.
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公开(公告)号：US09850161B2
公开(公告)日：2017-12-26
申请号：US15418615
申请日：2017-01-27
发明人： Chengtsin Lee , Jennifer Y. Sun
CPC分类号： C03C17/22 , C03C4/18 , C03C8/06 , C03C10/00 , C03C10/16 , C03C17/245 , C03C21/007 , C03C2204/00 , C03C2209/00 , C03C2217/214 , C03C2217/285 , C03C2218/13
摘要： An article comprises a body having a coating. The coating comprising a mixture of a first oxide and a second oxide. The coating includes a glaze on a surface of the coating, the glaze comprising a eutectic system having a super-lattice of a first fluoride and a second fluoride.
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公开(公告)号：US20170323772A1
公开(公告)日：2017-11-09
申请号：US15498383
申请日：2017-04-26
发明人： David Fenwick , Chengtsin Lee , Jennifer Y. Sun , Yikai Chen
CPC分类号： H01J37/32495 , C23C14/0021 , C23C14/06 , C23C14/0694 , C23C14/30 , C23C14/46 , C23C16/4404
摘要： An article comprises a body having a protective coating. The protective coating is a thin film that comprises a metal oxy-fluoride. The metal oxy-fluoride has an empirical formula of MxOyFz, where M is a metal, y has a value of 0.1 to 1.9 times a value of x and z has a value of 0.1 to 3.9 times the value of x. The protective coating has a thickness of 1 to 30 microns and a porosity of less than 0.1%.
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8.发明申请公开(公告)号：US20170291856A1
公开(公告)日：2017-10-12
申请号：US15479209
申请日：2017-04-04
发明人： Jennifer Y. Sun , Yikai Chen , Chengtsin Lee
IPC分类号： C04B35/505 , C23C4/134 , C04B22/14 , C04B41/00 , C04B35/626 , C23C4/16 , C04B41/45
CPC分类号： C04B35/505 , C04B35/119 , C04B35/44 , C04B35/4885 , C04B35/50 , C04B35/553 , C04B35/62665 , C04B2235/32 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3244 , C04B2235/3418 , C04B2235/441 , C04B2235/443 , C04B2235/444 , C04B2235/445 , C04B2235/448 , C04B2235/449 , C23C4/11 , C23C4/134 , H01J37/32477
摘要： Disclosed herein are methods for producing an ultra-dense and ultra-smooth ceramic coating. A method includes feeding a solution comprising a metal precursor into a plasma sprayer. The plasma sprayer generates a stream toward an article, forming a ceramic coating on the article upon contact.
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公开(公告)号：US11572617B2
公开(公告)日：2023-02-07
申请号：US15498383
申请日：2017-04-26
发明人： David Fenwick , Chengtsin Lee , Jennifer Y. Sun , Yikai Chen
IPC分类号： H01J37/34 , H01J37/32 , C23C14/06 , C23C14/08 , C23C14/00 , C23C14/46 , C23C16/44 , C23C14/30
摘要： An article comprises a body having a protective coating. The protective coating is a thin film that comprises a metal oxy-fluoride. The metal oxy-fluoride has an empirical formula of MxOyFz, where M is a metal, y has a value of 0.1 to 1.9 times a value of x and z has a value of 0.1 to 3.9 times the value of x. The protective coating has a thickness of 1 to 30 microns and a porosity of less than 0.1%.
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公开(公告)号：US10773995B2
公开(公告)日：2020-09-15
申请号：US15933745
申请日：2018-03-23
发明人： Chengtsin Lee , Jennifer Y. Sun
摘要： An article comprises a body having a coating. The coating comprising a eutectic system having a super-lattice of a first fluoride and a second fluoride. The coating includes a glaze on a surface of the coating, the glaze comprising the eutectic system having the super-lattice of the first fluoride and the second fluoride.
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