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US 10,319,503 B2Granted
Electronic component
AssigneeMurata Manufacturing Co., Ltd.
InventorsYuya Ishida, Koji Sawai
Life of this patent
Estimating the term…
Abstract
An electronic component according to an embodiment of the present disclosure includes a formed article containing a cyclic siloxane resin or a branched siloxane resin serving as a first binder, and an outer electrode on at least part of a surface of the formed article, the outer electrode containing an early transition metal and/or an alloy thereof.
Claims8
An electronic component, comprising:
- a formed article containing a first binder that contains a cyclic siloxane resin or a branched siloxane resin;
- and
- an outer electrode on at least part of a surface of the formed article, the outer electrode containing an early transition metal and an alloy of the early transition metal,
- wherein the cyclic siloxane resin comprises a compound represented by formula (1):
- where in formula (1), n is an integer of about 1 or more and about 8 or less, one of R1 and R2 represents a reactive group containing an amino group, a vinyl group, an epoxy group, a hydroxy group, a phenolic group, an acryloyl group, an oxetanyl group, a methacryloyl group, a carboxy group, or a mercapto group, and the other represents hydrogen, an alkyl group having about 1 or more and about 6 or less carbon atoms, or a phenyl group, and
- wherein the branched siloxane resin comprises a compound represented by formula (2):
- where in formula (2), k is an integer of about 0 or more and about 8 or less, m is an integer of about 0 or more and about 4 or less, provided that k and m are not 0 at the same time, at least one of R3, R4, and R5 represents a reactive group selected from an amino group, a vinyl group, an epoxy group, a hydroxy group, a phenolic group, a methacryloyl group, an acryloyl group, an oxetanyl group, a carboxy group, and a mercapto group, the remainder of R3, R4, and R5 each represent hydrogen, an alkyl group having about 1 or more and about 6 or less carbon atoms, or a phenyl group, at least one of X and Y has a structure represented by formula (3) or (4), the other represents hydrogen, an alkyl group having about 1 or more and about 6 or less carbon atoms, or a phenyl group,
- where in formula (3), x is about 0 or an integer of about 1 or more and about 8 or less, at least one of R3, R4, and R5 represents a reactive group selected from an amino group, a vinyl group, an epoxy group, a hydroxy group, a phenolic group, a methacryloyl group, an acryloyl group, an oxetanyl group, a carboxy group and a mercapto group, and the remainder of R3, R4, and R5 each represent hydrogen, an alkyl group having about 1 or more and about 6 or less carbon atoms, or a phenyl group, and
- where in formula (4), y is an integer of about 1 or more and about 12 or less, z is an integer of about 1 or more and about 8 or less, at least one of R3, R4, and R5 represents a reactive group selected from an amino group, a vinyl group, an epoxy group, a hydroxy group, a phenolic group, a methacryloyl group, an acryloyl group, an oxetanyl group, a carboxy group, and a mercapto group, and the remainder of R3, R4, and R5 each represent hydrogen, an alkyl group having about 1 or more and about 6 or less carbon atoms, or a phenyl group.
6 more elements
An electronic component, comprising:
- a formed article containing a first binder that contains a cyclic siloxane resin or a branched siloxane resin;
- and
- an outer electrode on at least part of a surface of the formed article, the outer electrode containing at least one of an early transition metal and an alloy of the early transition metal,
- wherein the cyclic siloxane resin comprises a compound represented by formula (1):
- where in formula (1), n is an integer of about 1 or more and about 8 or less, one of R1 and R2 represents a reactive group containing an amino group, a vinyl group, an epoxy group, a hydroxy group, a phenolic group, an acryloyl group, an oxetanyl group, a methacryloyl group, a carboxy group, or a mercapto group, and the other represents hydrogen, an alkyl group having about 1 or more and about 6 or less carbon atoms, or a phenyl group.
2 more elements
An electronic component, comprising:
- a formed article containing a first binder that contains a cyclic siloxane resin or a branched siloxane resin;
- and
- an outer electrode on at least part of a surface of the formed article, the outer electrode containing at least one of an early transition metal and an alloy of the early transition metal,
- wherein the branched siloxane resin comprises a compound represented by formula (2):
- where in formula (2), k is an integer of about 0 or more and about 8 or less, m is an integer of about 0 or more and about 4 or less, provided that k and m are not 0 at the same time, at least one of R3, R4, and R5 represents a reactive group selected from an amino group, a vinyl group, an epoxy group, a hydroxy group, a phenolic group, a methacryloyl group, an acryloyl group, an oxetanyl group, a carboxy group, and a mercapto group, the remainder of R3, R4, and R5 each represent hydrogen, an alkyl group having about 1 or more and about 6 or less carbon atoms, or a phenyl group, at least one of X and Y has a structure represented by formula (3) or (4), the other represents hydrogen, an alkyl group having about 1 or more and about 6 or less carbon atoms, or a phenyl group,
- where in formula (3), x is about 0 or an integer of about 1 or more and about 8 or less, at least one of R3, R4, and R5 represents a reactive group selected from an amino group, a vinyl group, an epoxy group, a hydroxy group, a phenolic group, a methacryloyl group, an acryloyl group, an oxetanyl group, a carboxy group and a mercapto group, and the remainder of R3, R4, and R5 each represent hydrogen, an alkyl group having about 1 or more and about 6 or less carbon atoms, or a phenyl group, and
- where in formula (4), y is an integer of about 1 or more and about 12 or less, z is an integer of about 1 or more and about 8 or less, at least one of R3, R4, and R5 represents a reactive group selected from an amino group, a vinyl group, an epoxy group, a hydroxy group, a phenolic group, a methacryloyl group, an acryloyl group, an oxetanyl group, a carboxy group, and a mercapto group, and the remainder of R3, R4, and R5 each represent hydrogen, an alkyl group having about 1 or more and about 6 or less carbon atoms, or a phenyl group.
4 more elements
Dependencies are inferred from the claim text.