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公开(公告)号：US20210163770A1
公开(公告)日：2021-06-03
申请号：US17111353
申请日：2020-12-03
发明人： Maria Mitkova , Al-Amin Ahmed Simon , Shah Mohammad Rahmot Ullah , Bahareh Badamchi , Harish Subbaraman
摘要： A device formation method may include printing a chalcogenide glass ink onto a surface to form a chalcogenide glass layer, where the chalcogenide glass ink comprises chalcogenide glass and a fluid medium. The method may further include sintering the chalcogenide glass layer at a first temperature for a first duration. The method may also include annealing the chalcogenide glass layer at a second temperature for a second duration. A device may include a substrate and a printed chalcogenide glass layer on the substrate, where the printed chalcogenide glass layer includes annealed chalcogenide glass, and where the printed chalcogenide glass layer is free from cracks.
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公开(公告)号：US11845870B2
公开(公告)日：2023-12-19
申请号：US17111353
申请日：2020-12-03
发明人： Maria Mitkova , Al-Amin Ahmed Simon , Shah Mohammad Rahmot Ullah , Bahareh Badamchi , Harish Subbaraman
IPC分类号： G11C13/00 , C09D11/03 , B33Y70/10 , C03C3/32 , C03C1/00 , C03B19/12 , C03B5/225 , B33Y40/10 , B33Y10/00 , C03C21/00 , C09D11/38 , B33Y30/00 , B82Y30/00 , B82Y40/00
CPC分类号： C09D11/03 , B33Y10/00 , B33Y40/10 , B33Y70/10 , C03B5/2252 , C03B19/12 , C03C1/006 , C03C3/321 , C03C21/005 , C09D11/38 , G11C13/0011 , B33Y30/00 , B82Y30/00 , B82Y40/00 , C03C2203/50 , C03C2204/00 , G11C2213/30
摘要： A device formation method may include printing a chalcogenide glass ink onto a surface to form a chalcogenide glass layer, where the chalcogenide glass ink comprises chalcogenide glass and a fluid medium. The method may further include sintering the chalcogenide glass layer at a first temperature for a first duration. The method may also include annealing the chalcogenide glass layer at a second temperature for a second duration. A device may include a substrate and a printed chalcogenide glass layer on the substrate, where the printed chalcogenide glass layer includes annealed chalcogenide glass, and where the printed chalcogenide glass layer is free from cracks.
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公开(公告)号：US20210163766A1
公开(公告)日：2021-06-03
申请号：US17111316
申请日：2020-12-03
摘要： An additive manufacturing ink composition may include a fluid medium. The ink may further include a chalcogenide glass suspended within the fluid medium to form a chalcogenide glass mixture. The ink may also include a surfactant. A method for forming an additive manufacturing ink may include wet milling a chalcogenide glass in a fluid medium and a surfactant to produce a chalcogenide glass mixture. The method may also include, after wet milling the chalcogenide glass, processing the chalcogenide glass mixture to reduce an average particle size of the chalcogenide glass.
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