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公开(公告)号：JPH10135200A
公开(公告)日：1998-05-22
申请号：JP25820497
申请日：1997-09-24
Applicant: IBM
Inventor： KENETH RAYMOND CARTER , JAMES LUPTON HEDRICK , ROBERT DENNIS MILLER
IPC: C08G77/452 , C08L83/10 , H01L21/312 , H01L21/314 , H01L21/768 , H01L23/522
Abstract: PROBLEM TO BE SOLVED: To obtain an integrated circuit having a low dielectric constant by forming a dielectric material, composed of a resulted product of a reaction between organic polysilica and a precursor polymer selected out among uncylized polybenzooxazole, polybenzothiazole, and polybenzoimidazole adjacently to metallic circuit wiring for interconnection on a substrate. SOLUTION: The mechanical characteristic, polishability, anisotropy, optical characteristic, and dielectric characteristic of an integrated circuit device are improved and, at the same time, a mechanical characteristic that can withstand cracking is given to the device and the device is chemically and mechanically flattened by providing metallic circuit wiring 4 and a dielectric material 6 on a substrate 2 and vertical metallic studs 8 in the substrate 2 and constituting the material 6 which is put on or between the wiring 4 of the resultant product of a reaction between organic polysilica and a precursor polymer selected from among linear uncyclized polybenzooxazole, polybensothiazole, and polybenzoimidazole.
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公开(公告)号：GB2538679A
公开(公告)日：2016-11-23
申请号：GB201616526
申请日：2015-01-30
Applicant: IBM , ASAHI CHEMICAL IND
Inventor： ROBERT DENNIS MILLER , JOHN CAMPBELL SCOTT , WINFRIED WOLFGANG WILCKE , BRYAN DAVID MCCLOSKEY , HO-CHEOL KIM , LESLIE ELIZABETH KRUPP , NAGA PHANI BABU AETUKURI , SHINTARO KITAJIMA
Abstract: A device includes a membrane that is: (i) impermeable to oxygen, and (ii) insoluble in at least one polar solvent; and ion conducting particles in the membrane. At least some of the particles extend from a first side of the membrane to an opposed second side of the membrane. The thickness of the membrane is 15 μm to 100 μm.
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Patent Agency Ranking
公开(公告)号：GB2543454B
公开(公告)日：2017-10-11
申请号：GB201701201
申请日：2015-07-13
Applicant: IBM
Inventor： YOUNG-HYE NA , VICTOR LEE , GERAUD JEAN-MICHEL DUBOIS , ROBERT DENNIS MILLER , JOSEPH SLY
Abstract: A thin film composite membrane (TFC) includes an active layer on a support. The active layer includes at least 8 barrier layers of star-polymers each having at least three linear polymers attached at a central core. Each of the barrier layers has a thickness between 5 and 50 nm, and the barrier layers have alternating charge.
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公开(公告)号：GB2538679B
公开(公告)日：2021-12-29
申请号：GB201616526
申请日：2015-01-30
Applicant: IBM , ASAHI CHEMICAL IND
Inventor： ROBERT DENNIS MILLER , JOHN CAMPBELL SCOTT , WINFRIED WOLFGANG WILCKE , BRYAN DAVID MCCLOSKEY , HO-CHEOL KIM , LESLIE ELIZABETH KRUPP , NAGA PHANI BABU AETUKURI , SHINTARO KITAJIMA
Abstract: A method includes dispensing ion-conducting particles on a substrate comprising an adhesive to which the ion-conducting particles adhere; overcoating the ion conducting particles with a polymer; removing the substrate and the adhesive from the ion conducting particles; and removing a polymer overburden on the ion conducting particles to form a device that includes: (i) the polymer or a derivative thereof, and (ii) ion-conducting particles. At least a portion of the ion-conducting particles extend through the polymer or its derivative.
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公开(公告)号：GB2548029A
公开(公告)日：2017-09-06
申请号：GB201707021
申请日：2016-02-09
Applicant: IBM , SAN JOSE STATE UNIV RES FOUND
Inventor： YOUNG-HYE NA , GERAUD JEAN-MICHEL DUBOIS , JOSEPH SLY (DECEASED) , VICTORIA PIUNOVA , ROBERT DENNIS MILLER , DANIEL STILLMAN
Abstract: A thin film composite (TFC) forward osmosis (FO) membrane includes a porous support with surfaces having thereon a hydrophilic self-assembled monolayer. An active layer on the support is sufficiently dense to remove an ionic species from a liquid.
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公开(公告)号：GB2548029B
公开(公告)日：2018-01-10
申请号：GB201707021
申请日：2016-02-09
Applicant: IBM , SAN JOSE STATE UNIV RESEARCH FOUNDATION
Inventor： YOUNG-HYE NA , GERAUD JEAN-MICHEL DUBOIS , JOSEPH SLY (DECEASED) , VICTORIA PIUNOVA , ROBERT DENNIS MILLER , DANIEL STILLMAN
Abstract: A thin film composite (TFC) forward osmosis (FO) membrane includes a porous support with surfaces having thereon a hydrophilic self-assembled monolayer. An active layer on the support is sufficiently dense to remove an ionic species from a liquid.
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公开(公告)号：GB2543454A
公开(公告)日：2017-04-19
申请号：GB201701201
申请日：2015-07-13
Applicant: IBM
Inventor： YOUNG-HYE NA , VICTOR LEE , GERAUD JEAN-MICHEL DUBOIS , ROBERT DENNIS MILLER , JOSEPH SLY
Abstract: A thin film composite membrane (TFC) includes an active layer (26) on a support (24). The active layer (26) includes at least 8 barrier layers (28) of star-polymers each having at least three linear polymers attached at a central core. Each of the barrier layers (28) has a thickness between 5 and 50 nm, and the barrier layers (28) have alternating charge.
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