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US 2024/0357749 A1Published application
Electronic device with improved interfacial adhesion of metal-organic interfaces
AssigneeYield Engineering Systems, Inc.
InventorsKenneth Sautter, Syndee Young, Charudatta Galande
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Abstract
An electronic device having a substrate with a metal structure, a mono-layer coating of a selected silane composition on a surface of the metal structure, and an organic layer on the mono-layer coating, wherein the mono-layer coating improves the interfacial adhesion strength between the metal surface and the organic material.
Claims10
An electronic device, comprising:
- a substrate including a metal structure;
- an organic material disposed on a surface of the metal structure, wherein an interface between the surface of the metal structure and the organic material includes a monolayer coating of a silane composition, wherein the silane composition includes at least one of
- (i.) N-(2-Aminoethyl)-3-aminopropyltrimethoxysilane (AE-APTMS),
- (ii.) N,N′-Bis[(3-trimethoxysilyl)propyl] ethylenediamine (TMSP-ED),
- (iii.) Bis(3-Trimethoxysilylpropyl)amine, (TMSPA),
- (iv.) 3-Mercaptopropyltrimethoxysilane (MPTMS),
- (v.) N-(2-Aminoethyl)-3-aminopropylsilanetriol, 25% in water (AE-APST),
- (vi.) 3-Thiocyanatopropyltriethoxysilane, 92% (TCPTES),
- (vii.) N-(6-Aminohexyl)aminomethyl trimethoxysilane,
- (viii.) 1,3-Bis(3-aminopropyl)tetramethyldisiloxane,
- (ix.) Bis[3-(triethoxysilyl)propyl]disulfide, 90% (TESPDS),
- (x.) Cysteamine,
- (xi.) 3-Aminopropanethiol,
- (xii.) Aminoethylaminopropyl/methylsilsesquioxane, in aqueous solution,
- (xiii.) Aminopropylsilsesquioxane in aqueous solution (APS),
- (xiv.) (2-Diethylphosphatoethyltriethoxysilane),
- (xv.) (2-Diethylphosphatoethyl)methyldiethoxysilane,
- (xvi.) N-(2-Aminoethyl)-3-Aminopropyltriethoxysilane,
- (xvii.) (3-(M-AMINOPHENOXY)PROPYLTRIMETHOXYSILANE,
- (xviii.) N-(2-Aminoethyl)-3-Aminopropylmethyldimethoxysilane,
- (xix.) N-(2-Aminoethyl)-3-Aminoisobutylmethyldimethoxysilane,
- (xx.) N-(2-Aminoethyl)-3-Aminoisobutyldimethylmethoxysilane,
- (xxi.) 4-Aminobutyltriethoxysilane,
- (xxii.) (Aminoethylaminomethyl)Phenethyltrimethoxysilane,
- (xxiii.) N-(2-Aminoethyl)-3-Aminopropylmethyldiethoxysilane,
- (xxiv.) N-(2-Aminoethyl)-11-Aminoundecyltrimethoxysilane,
- (xxv.) N-(6-Aminohexyl)Aminopropyltrimethoxysilane,
- (xxvi.) N-(6-Aminohexyl)Aminopropyltrimethoxysilane,
- (xxvii.) m-AMINOPHENYLTRIMETHOXYSILANE, or
- (xxviii.) m-AMINOPHENYLTRIMETHOXYSILANE, and
- wherein the monolayer coating of the silane composition improves interfacial adhesion strength between the metal surface and the organic material.
28 more elements
Dependencies are inferred from the claim text.