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Patent Agency Ranking
公开(公告)号：CA1321109C
公开(公告)日：1993-08-10
申请号：CA571403
申请日：1988-07-07
Applicant: IBM
Inventor： BROWN CHARLES A , ENGLER EDWARD M , LEE VICTOR Y
Abstract: of the Invention ELECTRICALLY SUPERCONDUCTING METAL-CERAMIC COATINGS Substrates are coated with durable, adherent and continuous superconductive coatings by applying thereto a suspension of finely divided metal, finely divided ceramic superconducting material, and fluorinated polymer in an organic solvent. The resulting coatings are adherent, durable and superconducting above 77.degree. K.
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公开(公告)号：DE69025564T2
公开(公告)日：1996-09-19
申请号：DE69025564
申请日：1990-12-07
Applicant: IBM
Inventor： FUKUZAWA TADASHI , KANO SATORU S , KUMATA KIYOSHI , LEE VICTOR Y , SCHELLENBERG FRANKLIN MARK , TAKAHASHI YUTAKA
Abstract: The invention relates to a nonlinear optical device comprising a film structure (2) coated on a substrate (1) without interposition of adhesive. According to the invention the device is characterised in that the film structure comprises a modulated intercalation structure consisting of a layer of semi-conductor material and a layer of organic material, the layers having different energy gaps and the modulated structure being a super lattice structure. The invention also relates to a method of manufacturing a nonlinear optical device comprising dissolving an organic material in a solvent, and spin coating the solution onto a substrate and thereby forming an organic material film with one of its crystal axes oriented in the direction normal to the substrate, the film having a modulated structure of the two types of layers alternately intercalated and differing in energy gap in the direction.
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公开(公告)号：DE69025564D1
公开(公告)日：1996-04-04
申请号：DE69025564
申请日：1990-12-07
Applicant: IBM
Inventor： FUKUZAWA TADASHI , KANO SATORU S , KUMATA KIYOSHI , LEE VICTOR Y , SCHELLENBERG FRANKLIN MARK , TAKAHASHI YUTAKA
Abstract: The invention relates to a nonlinear optical device comprising a film structure (2) coated on a substrate (1) without interposition of adhesive. According to the invention the device is characterised in that the film structure comprises a modulated intercalation structure consisting of a layer of semi-conductor material and a layer of organic material, the layers having different energy gaps and the modulated structure being a super lattice structure. The invention also relates to a method of manufacturing a nonlinear optical device comprising dissolving an organic material in a solvent, and spin coating the solution onto a substrate and thereby forming an organic material film with one of its crystal axes oriented in the direction normal to the substrate, the film having a modulated structure of the two types of layers alternately intercalated and differing in energy gap in the direction.
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