WO2008069343A1 - 半導体パッケージ、コア層材料、ビルドアップ層材料および封止樹脂組成物 - Google Patents
半導体パッケージ、コア層材料、ビルドアップ層材料および封止樹脂組成物 Download PDFInfo
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- WO2008069343A1 WO2008069343A1 PCT/JP2007/073896 JP2007073896W WO2008069343A1 WO 2008069343 A1 WO2008069343 A1 WO 2008069343A1 JP 2007073896 W JP2007073896 W JP 2007073896W WO 2008069343 A1 WO2008069343 A1 WO 2008069343A1
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- Prior art keywords
- resin
- layer
- resin composition
- semiconductor package
- build
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- 230000001629 suppression Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
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- 150000004992 toluidines Chemical class 0.000 description 1
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- VTHOKNTVYKTUPI-UHFFFAOYSA-N triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCSSSSCCC[Si](OCC)(OCC)OCC VTHOKNTVYKTUPI-UHFFFAOYSA-N 0.000 description 1
- JXUKBNICSRJFAP-UHFFFAOYSA-N triethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCOCC1CO1 JXUKBNICSRJFAP-UHFFFAOYSA-N 0.000 description 1
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 description 1
- BZVJOYBTLHNRDW-UHFFFAOYSA-N triphenylmethanamine Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(N)C1=CC=CC=C1 BZVJOYBTLHNRDW-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
- H01L21/563—Encapsulation of active face of flip-chip device, e.g. underfilling or underencapsulation of flip-chip, encapsulation preform on chip or mounting substrate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C—CHEMISTRY; METALLURGY
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- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
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- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/29—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the material, e.g. carbon
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- H01L23/29—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the material, e.g. carbon
- H01L23/293—Organic, e.g. plastic
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- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
- H01L23/3735—Laminates or multilayers, e.g. direct bond copper ceramic substrates
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- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
- H01L23/3737—Organic materials with or without a thermoconductive filler
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- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49822—Multilayer substrates
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- H—ELECTRICITY
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
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- H05K1/0271—Arrangements for reducing stress or warp in rigid printed circuit boards, e.g. caused by loads, vibrations or differences in thermal expansion
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- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
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- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
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- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/16227—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation the bump connector connecting to a bond pad of the item
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/32221—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/32225—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
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- H—ELECTRICITY
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73201—Location after the connecting process on the same surface
- H01L2224/73203—Bump and layer connectors
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73201—Location after the connecting process on the same surface
- H01L2224/73203—Bump and layer connectors
- H01L2224/73204—Bump and layer connectors the bump connector being embedded into the layer connector
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01019—Potassium [K]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/0102—Calcium [Ca]
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- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01078—Platinum [Pt]
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- H—ELECTRICITY
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01079—Gold [Au]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/102—Material of the semiconductor or solid state bodies
- H01L2924/1025—Semiconducting materials
- H01L2924/10251—Elemental semiconductors, i.e. Group IV
- H01L2924/10253—Silicon [Si]
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- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/06—Thermal details
- H05K2201/068—Thermal details wherein the coefficient of thermal expansion is important
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10674—Flip chip
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10954—Other details of electrical connections
- H05K2201/10977—Encapsulated connections
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- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/303—Surface mounted components, e.g. affixing before soldering, aligning means, spacing means
- H05K3/305—Affixing by adhesive
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4602—Manufacturing multilayer circuits characterized by a special circuit board as base or central core whereon additional circuit layers are built or additional circuit boards are laminated
Definitions
- the technical field of the present invention is generally the field of semiconductor packages, and more specifically the field of flip chip semiconductor packages. Background art
- a semiconductor package in which a semiconductor chip is mounted on a substrate has been used.
- a substrate used in such a semiconductor package a substrate having a core layer and a build-up layer is used (for example, a patent Reference 1).
- the substrate and the semiconductor chip generally have different linear expansion coefficients.
- the substrate is made of a material containing an organic resin and has a larger linear expansion coefficient than the semiconductor chip. For this reason, when a semiconductor package having a structure in which a semiconductor chip is mounted on a substrate is subjected to thermal history, the substrate warps due to the difference in linear expansion coefficient between the two. In conventional semiconductor packages, this warpage may cause cracks or delamination at the semiconductor chip, the interface between the semiconductor chip and the bump, or the interface between the bump and the substrate.
- a substrate having a build-up layer has been used as a substrate.
- a substrate in which a build-up layer is formed on a core layer has been conventionally used. Due to the rapid increase in the frequency of semiconductor chips, the substrate on which semiconductor chips are mounted is required to be able to reduce inductance.
- the inductance of the through hole in the core layer is very large.
- the core layer is provided for the purpose of reducing the linear expansion coefficient of the substrate. Therefore, when the thickness of the core layer, b i.e. the linear expansion coefficient of the substrate is large linear expansion coefficient of the buildup layer is increased, and the semiconductor chip than ever before, the interface between the semiconductor chip and the bumps, the bumps and the substrate Cracks and delamination are likely to occur at the interface with
- Patent Document 1 Japanese Patent Laid-Open No. 2 0 0 5-1 9 1 2 4 3
- An object is to provide a chip semiconductor package, a core layer material, a build-up layer material, and a sealing resin composition.
- circuit board having at least one build-up layer as a core layer, a semiconductor chip connected to the circuit board via metal bumps, and enclosed between the semiconductor chip and the circuit board A cured product of the sealing resin composition
- a flip chip semiconductor package comprising:
- the cured product of the sealing resin composition has a linear expansion coefficient between 25 ° C. and 75 ° C. of 15 ppm mZ ° C or more and 35 ppm / ° C or less,
- At least one of the buildup layers has a glass transition temperature of 1700 ° C or higher, and a linear coefficient of linear expansion between 25 ° C and 75 ° C of 25 ppm. / ° C or less
- the flip chip semiconductor package according to claim 2 wherein the buildup layer including the fiber base material is an outermost buildup layer. 4. The flip-chip semiconductor package according to claim 2 or 3, wherein the thickness of the fiber base material of the build-up layer is 5 to 35 ⁇ m.
- the sealing resin composition is a sealing resin composition containing at least one epoxy resin and further containing a curing agent, a silane coupling agent, and an inorganic filler.
- the glass transition temperature of the core layer is 160-270 ° C, and the linear expansion coefficient in the surface direction between 25 ° C-75 ° C is 10-20 ppm / ° C.
- the core layer contains at least one or more of epoxy resin, phenol resin, cyanate resin, triazine resin, bismaleimide resin, polyimide resin, polyamide resin, and benzocyclobutene resin.
- the build-up layer is at least one of epoxy resin, phenol resin, cyanate resin, triazine resin, bismaleimide resin, polyimide resin, polyimide resin, and benzocyclobutene resin.
- the flip-chip semiconductor according to claim 1 3.
- a sealing resin composition which is used for the flip chip semiconductor package according to any one of claims 1 to 11.
- the present invention includes a circuit board provided with a core layer and a build-up layer, a semiconductor element connected to the circuit board via metal bumps, and the semiconductor element and the circuit board.
- a sealing resin composition wherein the linear expansion coefficient of the sealing resin composition between 25 and 75 ° C is 15 ppm / ° C or more 3 5 pp mZ ° C or lower, the glass transition temperature of the cured product of the buildup layer is 1700 ° C or higher, and the linear expansion coefficient between 25 ° C and 75 ° C is 25 pp mZ ° C or lower
- the flip chip semiconductor package according to the present invention can surely suppress or reduce the occurrence of cracks and peeling, and has the effect of achieving high reliability.
- FIG. 1 is a schematic cross-sectional view showing an example of a flip-chip semiconductor package of the present invention.
- FIGS. 2 (a) and 2 (b) show that the fiber base material is a fiber base-containing build-up layer material.
- FIG. 6 is a cross-sectional view schematically showing a state of being unevenly distributed.
- FIG. 1 is a schematic cross-sectional view showing a flip chip semiconductor package according to a first embodiment of the present invention.
- 1 is a circuit board
- 2 is a semiconductor chip disposed above the circuit board, and its thickness is, for example, about 1 0 0 ⁇ ! It is in the range of ⁇ 75 50 ⁇ m.
- the semiconductor chip connection electrode surface on the upper surface of the circuit board 1 and the electrode surface on the lower surface of the semiconductor chip 2 are flip-chip bonded via solder balls 3.
- a sealing resin composition is injected between the circuit board 1 and the semiconductor chip 2, cured, and sealed with a cured product 4 of the sealing resin composition.
- the cured product 4 of the encapsulating resin composition has (1) a linear expansion coefficient between 25 ° C. and 75 ° C. of 15 to 35 ppm / ° C., more preferably 20 A cured product of the resin composition that is ⁇ 35 pp mZ ° C. is used. Further, the cured product 4 of the encapsulating resin composition is preferably (2) a resin composition having a glass transition temperature of 60 to 1300 ° C, more preferably 70 to 115 ° C. It is a cured product.
- Adjustment of the properties of the cured product 4 of the encapsulating resin composition can be performed by those skilled in the art without undue experimentation.
- the linear expansion coefficient can be evaluated by elevating the temperature at 10 ° CZ for example using a TMA device (TA Instruments) and can be measured by a method according to JISC 6 4 8 1 .
- the difference in linear expansion coefficient between the semiconductor chip 2 and the cured product 4 of the sealing resin composition can be reduced.
- the generation of cracks and delamination due to stress concentration near the boundary interface can be reliably suppressed or reduced more effectively.
- the linear expansion coefficient of the cured resin 4 of the sealing resin composition is the same as that of the circuit board 1 or the semiconductor chip. Since the coefficient of linear expansion is larger than the linear expansion coefficient in Fig. 2, each component is warped due to a change in environmental temperature, etc., and stress is concentrated especially near the boundary of each component, which can easily cause cracks. There is a problem. Therefore, by using the cured product 4 of the sealing resin composition having a low glass transition temperature and linear expansion coefficient that satisfies the above conditions, the cured product 4 of the sealing resin composition and the circuit board 1 and the semiconductor chip 2 The effect of relieving thermal stress caused by differences in linear expansion coefficient can be obtained.
- the sealing resin composition used for forming the cured product 4 of the sealing resin composition is a resin composition containing at least one epoxy resin, a curing agent, a silane coupling agent, and Those containing an inorganic filler can be used.
- a sealing resin composition has excellent heat resistance and dielectric properties that contribute to improving the reliability of the cured product 4 of the sealing resin composition, and also has a glass transition temperature and elasticity of the cured product by adjusting the crosslinking density. It is preferable to reduce the rate and contribute to the stress reduction structure as described above.
- the sealing resin composition is a thermosetting resin composition, and as one embodiment, A liquid epoxy resin composition containing (A) an epoxy resin, (B) a curing agent, (C) a silane coupling agent, and (D) an inorganic filler or a boiler.
- a liquid epoxy resin composition containing (A) an epoxy resin, (B) a curing agent, (C) a silane coupling agent, and (D) an inorganic filler or a boiler.
- the sealing resin composition may contain (E) other additives as necessary.
- each component will be described.
- the (A) epoxy resin contained in the sealing resin composition is not particularly limited in terms of molecular weight or structure as long as it has two or more epoxy groups in one molecule.
- novolac type epoxy resin bisphenol type epoxy resin, aromatic glycidylamine type epoxy resin, hydroxy Non-type epoxy resin, biphenyl type epoxy resin, stilbene type epoxy resin, triphenol methane type epoxy resin, triphenylol propane type epoxy resin, alkyl-modified triphenol methane type epoxy resin, triazine nucleus-containing epoxy resin, di-cyclopentane modified
- Examples include phenol type epoxy resins, naphthol type epoxy resins, naphthalene type epoxy resins, phenol aralkyl type epoxy resins, naphthol aralkyl type epoxy resins, and aliphatic epoxy resins.
- the epoxy resin related to the cured product 4 of the sealing resin composition is preferably liquid at room temperature (15 to 35 ° C), but is solid at room temperature (15 to 35 ° C).
- the epoxy resin may be dissolved in a liquid epoxy resin at room temperature (15 to 35 ° C.), and as a result, the sealing resin composition may be in a liquid state.
- the (B) curing agent contained in the sealing resin composition contains at least two functional groups capable of forming a covalent bond with an epoxy group in the epoxy resin, provided that the functional group is In the case of an acid anhydride group, the molecular weight and structure are not particularly limited as long as they contain one or more acid anhydride functional groups. Specific examples of functional groups include phenolic hydroxyl groups, acid anhydrides, primary amines and secondary amines.
- the above-mentioned curing agents may be used alone or in combination with two or more curing agents containing the same functional group, as long as they do not impair the pot life and the hardenability with the epoxy resin. Two or more curing agents containing different functional groups may be used in combination.
- Two or more curing agents containing different functional groups may be used in combination.
- phenol resins and aromatic polyamine type curing agents are preferred.
- an aromatic polyamine type curing agent is preferable from the viewpoint of having both adhesion and moisture resistance.
- the compounding amount of the curing agent is in the range of 0.6 to 1.4 as the active hydrogen equivalent of the curing agent with respect to the epoxy equivalent of the epoxy resin, more preferably 0.7 to 1.
- the range is 3.
- the active hydrogen equivalent of the curing agent is outside the above range, the reactivity and the heat resistance of the composition are remarkably impaired.
- the functional group contained in the curing agent is an acid anhydride group, two carboxylic acid functional groups are derived from one acid anhydride functional group, so one acid anhydride functional group Is calculated as including two active hydrogens.
- the (C) silane coupling agent contained in the encapsulating resin composition has a chemical structure including a silicon atom to which an alkoxy group is bonded in one molecule and a hydrocarbon portion to which a functional group is bonded in one molecule.
- the molecular weight and the structure are not particularly limited as long as they are included.
- silane coupling agents may be blended in advance with a hydrolysis reaction. These may be used alone or in admixture of two or more.
- the epoxy silane coupling agent has relatively good adhesion to the circuit board and semiconductor package member surfaces (solder resist on the circuit board surface, polyimide on the silicon chip surface, side surfaces of the silicon chip). It is preferable from the viewpoint.
- Amino silane coupling agents, latent amino silane coupling agents and mercapto silane coupling agents are preferred because of their very good adhesion to the polyimide chip surface and silicon nitride surface.
- the blending method of the silane coupling agent is an integral blend method in which a silica filler and other materials are mixed, dispersed and mixed at the same time in the process of producing a resin composition.
- Epoxy resin, ( ⁇ ) Other than aromatic amine curing agent and silica filler There is a masterbatch method in which a force pulling agent is dispersed or dissolved in advance in the additive and then blended into the remaining material, and a method in which the force pulling agent is chemically modified on the surface of the silica filler in advance. Even if it takes a method, you may perform the compounding method combining these. More preferably, it is possible to obtain a resin composition having a uniform master patch method or a compounding method in which the master patch method is combined with a method of chemically modifying the surface force layer.
- the (D) inorganic filler or filler contained in the sealing resin composition includes talc, calcined clay, uncalcined clay, my strength, silicates such as glass, titanium oxide, alumina, fused silica (fused spherical Silica, fused silica (silica), synthetic silica, oxides such as silica powder such as crystalline silica, carbonates such as calcium carbonate, magnesium carbonate, and hydrotalitite, water such as aluminum oxide, magnesium hydroxide, calcium hydroxide Oxides, sulfates or sulfites such as barium sulfate, calcium sulfate, calcium sulfite, zinc borate, barium metaborate, aluminum borate, calcium borate, sodium borate, etc.
- inorganic fillers such as boron nitride and silicon nitride.
- fused silica, crystalline silica, and synthetic silica powder are preferred because they can improve the heat resistance, moisture resistance, strength, and the like of the resin composition.
- the shape of the inorganic filler is not particularly limited, but the shape is preferably spherical from the viewpoint of filling characteristics.
- the average particle size of the inorganic filler is preferably 0.2 :! to 20 m, and particularly preferably 0.2 to 8 ⁇ m. If the average particle diameter exceeds the lower limit, the viscosity of the resin composition decreases, so that the filling property is improved. If the average particle diameter does not exceed the upper limit, the resin composition becomes clogged when filling the gaps in the semiconductor package. Because it is hard to occur preferable.
- the sealing resin composition may contain other additives such as a low-stress material, a diluent, a pigment, a flame retardant, a surfactant, a leveling agent, and an antifoaming agent.
- a low-stress material such as a low-stress material, a diluent, a pigment, a flame retardant, a surfactant, a leveling agent, and an antifoaming agent.
- E may be blended.
- the sealing resin composition can be produced by dispersing and kneading each component, additive, etc. using a planetary mixer, three rolls, two hot rolls, a raikai machine, etc., and then defoaming under vacuum To manufacture.
- a planetary mixer three rolls, two hot rolls, a raikai machine, etc.
- defoaming under vacuum To manufacture.
- 50 ° C ⁇ Heat treatment may be performed at 200 ° C.
- curing may be performed at a temperature of 5 ° C to 35 ° C for 12 to 96 hours.
- the encapsulating resin composition contains, for example, (A) an epoxy resin, (B) a curing agent, (C) a silane coupling agent, and (D) an inorganic filler or filler, and (A ) Bisphenol-type epoxy resin such as bisphenol A type epoxy resin, bisphenol F type epoxy resin, etc.
- N N-diglycidylaniline
- N N-diglycidyl toluidine
- Aromatic darisidylamine type epoxy resin such as diaminodiphenylmethane type glycidylamine, aminophenol type glycidylamine, and novolak type phenolic resin such as curing agent (B) force, phenol novolac resin, cresol novolac resin, etc.
- Diethylenetriamine triethylenetetramine, tetraethylenepentamine, m-xylenediamine, trimethylenohexamethylenediamine, 2-methylpentamethylenediamine aliphatic polyamine, isophoronediamine, 1,3-bisaminomethylcyclohexane, bis (4-aminocyclohexyl) methane, Norbornene diamine, 1, 2 Cycloaliphatic polyamines such as diaminosic hexane, N-aminoethyl piperazine, diaminodiphenylmethane, m-phenylenediamine, diaminodiphenylenosulfone, jetyltoluenediamine, trimethylenebis (4-aminobenzoate) Polytetramethylene oxydoxy-P-aminobenzoate, aromatic polyamine, and silane coupling agent (C) is, for example, 3-glycidoxypropyltrimethoxysilane, 3-glycid
- the sealing resin composition contains, for example, (A) an epoxy resin, (B) a curing agent, (C) a silane coupling agent, and (D) an inorganic filler or a filler, And the blending ratio of these components is sealed
- the proportion of the bisphenol type epoxy resin (A) that exhibits a liquid state at room temperature in the resin composition is 30 wt% to 100 wt%, more preferably 50 wt% to 100 wt%.
- the active hydrogen equivalent of the curing agent with respect to the epoxy equivalent of the agent (B) force S and epoxy resin (A) is in the range of 0.6 to 1.4, preferably 0.7 to 1.3.
- the proportion of the silane coupling agent (C) in the sealing resin composition is 0.5% to 5% by weight, preferably 0.8% to 4% by weight, and the inorganic filler or filler (D)
- the ratio of the force S to the sealing composition is 50% by weight to 75% by weight, and preferably 55% by weight to 70% by weight
- the glass transition temperature is within the above range, the glass transition temperature is not too high, and the glass transition temperature is not too low, and a sufficient glass transition temperature can be obtained. Therefore, the amount of the inorganic filler can be adjusted, and a good linear expansion coefficient can be obtained.
- circuit board 1 is a multilayer circuit board on which a core layer and at least one build-up layer are formed, and the glass transition temperature of at least one of the build-up layers.
- the linear expansion coefficient in the surface direction between 25 ° C. and 75 ° C. is evaluated by raising the temperature at 10 ° C.Z using, for example, a TMA apparatus (manufactured by TA Instruments). It can be measured by a method according to JISC 6 4 8 1.
- the warpage will increase when the build-up layer returns to room temperature after being heated in the manufacturing process.
- Factors that control the warpage of multilayer circuit boards include the coefficient of linear expansion below the glass transition temperature.
- the glass transition temperature of the buildup layer is 175 ° C or higher.
- the linear expansion coefficient in the plane direction between 25 ° C and 75 ° C of the build-up layer is greater than 25 pp tnZ ° C, the linear expansion coefficient of copper used in normal circuits (17 to 18 ppm / ° C) ) And becomes a factor that increases warpage.
- the linear expansion coefficient in the plane direction between 25 ° C. and 75 ° C. is 5 to 20 ppm / ° C., more preferably 5 to 15 pp mZ ° C.
- the elastic modulus at 25 ° C of the buildup layer is preferably 5 GPa or more.
- the circuit thickness of the circuit board is as thin as 0.5 mm or less, the overall rigidity is high, and the handling and workability during manufacturing of the semiconductor package are improved.
- the circuit board is a multilayer wiring circuit board having two or more build-up layers, among the build-up layers in the multilayer wiring circuit board, (i) any one layer or two or more layers are within the above range.
- a build-up layer having a glass transition temperature and a linear expansion coefficient in the plane direction between 25 ° C.
- both of the upper and lower outermost layers have a glass transition temperature in the above range and a linear expansion coefficient in the plane direction between 25 ° C. and 75 ° C.
- Bi with a modulus of elasticity in the range (I V) more preferably all layers have a glass transition temperature in the above range and a planar expansion coefficient in the plane direction between 25 ° C.
- a buildup layer having an elastic modulus in the above range For example, a circuit board consisting of 1 core layer and 8 buildup layers, with 4 buildup layers on the core layer and 4 buildup layers below. If the build-up layers b1, b2, b3, b4, the core layer, and the buildup layers b5, b6, b7, b8 are formed in order from the top, (i) Build Any one of the up-layers b 1 to b 8 or two or more are the build-up layers having the above properties, and (ii) any one of the build-up layers b 1 and b 8 which are the upper and lower outermost layers Is preferably a buildup layer having the above physical properties, and (iii) both of the upper and lower outermost buildup layers b1 and b8 are buildup layers having the above physical properties. (Iv) Build-up layers b 1 to b 8 all have build-up properties described above. It is more preferably a layer.
- the thickness of one layer of the buildup layer is 10 to 60 ⁇ m, and preferably 20 to 50 tm.
- a build-up layer having a glass transition temperature in the above range and a linear expansion coefficient in a plane direction between 25 and 75 ° C., preferably a build-up layer having an elastic modulus in the above range is a fiber substrate.
- the thing containing is preferable.
- the buildup layer includes a fiber base material in the buildup layer, and it is preferable that the multilayer circuit board has at least one buildup layer containing the fiber base material.
- a build-up layer containing a fiber base material has excellent mechanical properties such as elastic modulus.
- the circuit board is a multilayer wiring circuit board having two or more build-up layers, (i) any one layer or two or more layers among the build-up layers in the multilayer wiring circuit board are fiber substrates. It is particularly preferred that (ii) any of the upper and lower outermost layers includes a fiber substrate, and (iii) that both upper and lower outermost layers include a fiber substrate.
- (i V) all layers include a fibrous base material. Are more preferable.
- the fiber base material includes any one of the upper and lower outermost buildup layers b1 and b8, and (iii) the upper and lower outermost buildup layers b1 and b8. It is more preferable that both of b 8 include a fiber base material, and (iv) It is more preferable that all of the buildup layers b 1 to b 8 include a fiber base material.
- the core layer preferably has a glass transition temperature of 160 to 2700 ° C and a linear expansion coefficient in the plane direction between 25 and 75 ° 0 from 10 to 20 pp mZ ° C. .
- the thickness of the core layer is 500 ⁇ m or less, more preferably from 50 ⁇ m to 400 ⁇ m, and even more preferably from 100 to 300 ⁇ m.
- the multilayer circuit board includes a core layer and, for example, 2 to 10 build-up layers. Preferably, it is configured to include 2 to 6 build-up layers.
- a heat resistant coating layer such as a solder resist may be provided on the outer layer surface of the circuit board for the purpose of protecting the conductor and maintaining insulation.
- a person skilled in the art can adjust the characteristics of the circuit board 1 without undue experimentation.
- the circuit board 1 having such characteristics is used, the difference in the linear expansion coefficient between the circuit board 1 and the cured product 4 of the sealing resin composition can be reduced.
- the left-right direction in FIG. 1 is a surface direction
- the up-down direction is a thickness direction.
- the core layer is preferably made of a cured product of a thermosetting resin composition containing a thermosetting resin.
- the core layer is a cured product of a thermosetting resin composition containing a thermosetting resin and has a fiber base. It is particularly preferred to include a material.
- the core layer is obtained, for example, by curing a material for forming the core layer, but the material for forming the core layer used for forming the core layer is not particularly limited.
- a material for forming the core layer used for forming the core layer is not particularly limited.
- Thermosetting resin composition containing at least one or more types of thermosetting resin among resin, cyanate resin, triazine resin, bismaleimide resin, polyimide resin, polyamide resin, and benzocyclobutene resin
- a plate-like material obtained by impregnating a material with a fiber base material (for example, a glass fiber sheet) and semi-curing it can be suitably used.
- a fibrous base material for example, a glass fiber sheet
- a thermosetting resin composition containing cyanate resin, phenol resin, epoxy resin, and inorganic filler, and is semi-cured.
- the material can be preferably used.
- the core layer is formed by thermally curing the pre-preda.
- the cured product of the pre-preda that is, the linear expansion coefficient of the core layer can be reduced.
- the prepolymer refers to a partially polymerized cyanate resin.
- the cyanate resin can be prepolymerized by a method such as heating by reacting, for example, a cyanogen halide with phenols. And can be obtained.
- Specific examples include bisphenol type cyanate resins such as novolak type cyanate resin, bisphenol A type cyanate resin, bisphenol E type cyanate resin, and tetramethylbisphenol F type cyanate resin.
- novolak cyanate resin is preferable.
- the heat resistance can be improved by increasing the cross-linking density, and the flame retardancy of the resin composition can be improved. This is because the nopolac cyanate resin forms a triazine ring after the curing reaction.
- the nopolac-type cyanate resin has a high benzene ring ratio due to its structure and is likely to carbonize. Furthermore, even when the pre-preda is 0.5 mm or less in thickness, excellent rigidity can be imparted to a circuit board produced by curing the pre-preda. In particular, since it has excellent rigidity during heating, it is particularly excellent in reliability when mounting semiconductor chips.
- the novolak cyanate resin for example, one represented by the formula (1) can be used.
- the average repeating unit n of the novolak cyanate resin represented by the above formula is not particularly limited, but is preferably 1 to 10 and particularly preferably 2 to 7.
- the average repeating unit n is less than the above lower limit, the nopolac cyanate resin has low heat resistance, and the low-mer may desorb and volatilize when heated.
- the average repeating unit n exceeds the above upper limit, the melt viscosity becomes too high, and the moldability of the prepreg may be lowered.
- the weight average molecular weight of the cyanate resin is not particularly limited.
- the average molecular weight is preferably from 500 to 4,500, particularly preferably from 600 to 3,00. If the weight average molecular weight is less than the above lower limit, tackiness may occur when the prepreader is produced, and when the prepreaders are in contact with each other, they may adhere to each other or transfer of the resin may occur. In addition, when the weight average molecular weight exceeds the above actual value, the reaction becomes too fast, and when it is used as a circuit board, molding defects may occur or the interlayer peel strength may decrease.
- the weight average molecular weight of the cyanate resin can be measured by, for example, GPC (gel permeation chromatography, standard substance: converted to polystyrene). '
- the above-mentioned cyanate resins can be used alone, or two or more having different weight average molecular weights can be used together, or one or two or more of these prepolymers can be used. Can be used together.
- the content of the thermosetting resin is not particularly limited, but is preferably from 5 to 50% by weight, particularly preferably from 20 to 40% by weight, based on the entire resin composition. If the content is less than the above lower limit value, it may be difficult to form a prepreader, and if the content exceeds the above upper limit value, the strength of the prepreader may decrease.
- the said resin composition contains an inorganic filler.
- an inorganic filler include talc, calcined clay, unfired clay, my strength, silicates such as glass, oxides such as titanium oxide, alumina, silica, and fused silica, calcium carbonate, magnesium carbonate, and hydrosilica.
- Carbonates such as calcium hydroxide, aluminum hydroxide, magnesium hydroxide, water hydroxides such as calcium oxide, barium sulfate, calcium sulfate, sulfurous acid Sulfates or sulfites such as calcium oxide, zinc borate, barium metaborate, borate such as aluminum borate, calcium borate, sodium borate, aluminum nitride, boron nitride, silicon nitride, carbon nitride, etc.
- titanates such as strontium titanate and barium titanate.
- the inorganic filler one of these can be used alone, or two or more can be used in combination.
- silica is particularly preferable, and fused silica (especially spherical fused silica) is preferable in terms of excellent low linear expansion.
- fused silica especially spherical fused silica
- thermosetting resin for the core layer
- a cyanate resin particularly a novolak cyanate resin
- an epoxy resin substantially free of halogen atoms
- a phenol resin Alternatively, it is preferable to use both.
- epoxy resins used in combination with the above-mentioned cyanate resins include bisphenol A type epoxy resin, bisphenol F type epoxy resin, bisphenol E type epoxy resin, bisphenol S type epoxy resin, bisphenol M type epoxy resin, bisphenol.
- Bisphenol-type epoxy resins such as P-type epoxy resins, bisphenol Z-type epoxy resins, phenol novolac-type epoxy resins, nopolac-type epoxy resins such as cresol novolak epoxy resin, biphenyl-type epoxy resins, and xylylene-type epoxy resins ,
- Aryl alkylene type epoxy resins such as biphenyl aralkyl type epoxy resins, naphthalene type epoxy resins, anthracene type epoxy resins, phenoxy type epoxy resins, dicyclopentagen type epoxy resins Norbornene type epoxy resin, Adamantane type epoxy And xylene resin and fluorene type epoxy resin.
- One of these can be used alone as an epoxy resin, or two or more having different weight average molecular weights can be used in combination, or one or two or more of these prepolymers can be used in combination. You can also.
- arylene type epoxy resins are particularly preferable. As a result, moisture-absorbing solder heat resistance and flame retardancy can be improved.
- the above aryl alkylene type epoxy resin refers to an epoxy resin having one or more aryl alkylene groups in a repeating unit.
- xylylene type epoxy resin bif: urethylene methylene type epoxy resin, and the like.
- biphenyldimethylene type epoxy resin is preferable.
- the biphenyldimethylene type epoxy resin can be represented, for example, by the formula (2).
- the average repeating unit n of the biphenyldimethylene type epoxy resin represented by the above formula (2) is not particularly limited, but is preferably 1 to 10, and particularly preferably 2 to 5.
- the average repeating unit n is less than the above lower limit, the bidimethyldimethylene type epoxy resin is likely to be crystallized, and its solubility in a general-purpose solvent is relatively lowered, which may make handling difficult.
- the average repeating unit n exceeds the above upper limit value, the fluidity of the resin is lowered, which may cause molding defects.
- the content of the epoxy resin is not particularly limited, but is preferably 1 to 55% by weight, particularly preferably 2 to 40% by weight, based on the entire resin composition. If the content is less than the above lower limit, the reactivity of cyanate resin may decrease, or the moisture resistance of the resulting product may decrease, and if it exceeds the upper limit, the heat resistance may decrease. is there.
- the weight average molecular weight of the epoxy resin is not particularly limited, but the weight average molecular weight is preferably 50000 to 20 0, 0 0 0, particularly preferably 8 0 0 to 1 5 0 0 0 0. If the weight average molecular weight is less than the above lower limit value, tackiness may occur in the prepreader. If the above upper limit value is exceeded, the impregnation property to the fiber base material will be reduced during preparation of the prepreader, and a uniform product will be obtained. There may not be.
- the weight average molecular weight of the epoxy rosin can be measured by GPC, for example.
- phenol resin used in combination with the cyanate resin examples include nopolac-type phenol resin, resole-type phenol resin, and final reel-alkylene-type phenol resin.
- One of these resins can be used alone as a phenol resin, or two or more of them having different weight average molecular weights can be used together, or one or more of them can be used together with their prepolymers.
- arylene type phenolic resin examples include xylylene type phenolic resin and biphenyldimethylene type phenolic resin.
- the biphenyldimethylene type phenol resin can be represented, for example, by the formula (3).
- the repeating unit n of the biphenyldimethylene type phenol resin represented by the above formula (3) is not particularly limited, but is preferably 1 to 12, and particularly preferably 2 to 8. If the average repeating unit n is less than the above lower limit, the heat resistance may be lowered. If the upper limit is exceeded, compatibility with other resins may be reduced, and workability may be reduced.
- the crosslinking density can be controlled and the reactivity can be easily controlled.
- the content of the phenol resin is not particularly limited, but is preferably 1 to 55% by weight, particularly preferably 5 to 40% by weight, based on the entire resin composition.
- the content is less than the above lower limit value, the heat resistance may be lowered, and when the content exceeds the above upper limit value, the characteristic of low linear expansion may be impaired.
- the weight average molecular weight of the phenol resin is not particularly limited, but is preferably 4000 to 18 and 0:00, and more preferably 500 and 15: 000. If the weight average molecular weight is less than the above lower limit value, tackiness may occur in the prepreader. If the above upper limit value is exceeded, the impregnation property to the fiber base material will be reduced during preparation of the prepreader, and a uniform product cannot be obtained. There is.
- the weight average molecular weight of the phenol resin can be measured, for example, by GPC.
- the above-mentioned cyanate resins especially nopolac-type cyanate resins
- the above-mentioned phenol resins aryl-alkylene-type phenol resins, especially bi-phenylene dimethylene-type phenol resins
- the above-mentioned epoxy resins aryl-alkylene-type epoxy resins, especially bi-phenylene dimethylene-type epoxy.
- Resin and Particularly excellent dimensional stability can be obtained when a circuit board is produced using a combination of the above.
- thermosetting resin composition according to the core layer is not particularly limited, but it is preferable to use a coupling agent.
- the coupling agent improves the wettability of the interface between the thermosetting resin and the inorganic filler, thereby uniformly fixing the thermosetting resin and the inorganic filler to the fiber substrate. Heat resistance, especially solder heat resistance after moisture absorption can be improved.
- Any force coupling agent can be used as long as it is normally used. Specifically, epoxy silane coupling agents, cationic silane coupling agents, amino silane coupling agents, titanate coupling agents, and silicone oil type force couplings. It is preferable to use one or more coupling agents selected from among the agents. As a result, the wettability with the interface of the inorganic filler can be increased, thereby improving the heat resistance.
- the content of the coupling agent is not particularly limited because it depends on the specific surface area of the inorganic filler, but it is preferably 0.05 to 3 parts by weight with respect to 100 parts by weight of the inorganic filler. 1 to 2 parts by weight is preferred. If the content is less than the above lower limit value, the inorganic filler cannot be sufficiently coated, so the effect of improving heat resistance may be reduced. If the content exceeds the above upper limit value, the reaction will be affected, and the bending strength will be reduced. May decrease.
- a curing accelerator may be used in the thermosetting resin composition according to the core layer as necessary.
- a known product can be used as the curing accelerator.
- organic metal salts such as zinc naphthenate, cobalt naphthenate, tin octylate, cobalt octylate, bisacetylthiotonatocobalt (II), triacetylacetonatecobalt (III), tritylamine, tryptylamine, diazabicyclo [2 , 2, 2] octane
- Any tertiary amines 2-phenyl 4-methylimidazole, 2-ethyl imidazole 4-ethyl imidazole, 2-phenyl 4-methyl imidazole, 2-phenol ol 4-methylolene 5-hydroxy imidazole, 2 _Imazoles such as phenyl 4,5-dihydroxy xymidazole, phenolic compounds such as phenol, bisphenol nore A, noen
- the content of the curing accelerator is not particularly limited, but is preferably from 0.05 to 5% by weight, particularly preferably from 0.2 to 2% by weight, based on the entire resin composition. If the content is less than the above lower limit value, the effect of promoting curing may not appear, and if the content exceeds the above upper limit value, the storability of the prepredder may deteriorate.
- heat such as phenoxy resin, polyimide resin, polyamide imide resin, polyphenylene oxide resin, polyethersulfone resin, polyester resin, polyethylene resin, and polystyrene resin is used.
- Thermoplastics such as polystyrene-based thermoplastic elastomers such as plastic resins, styrene-butadiene copolymers, styrene-isoprene copolymers, polyolefin-based thermoplastic elastomers, polyamide-based elastomers, polyester-based elastomers, etc.
- a combination of gen-based elastomers such as elastomers, polybutagen, epoxy-modified polybutadiene, acryl-modified polybutadiene, and methacryl-modified polybutadiene may be used.
- thermosetting resin composition related to the core layer may include a facial material, a dye, an antifoaming agent, a leveling agent, an ultraviolet absorber, a foaming agent, an antioxidant, a flame retardant, and an ion scavenger as necessary. You may add additives other than the said components, such as.
- a plate-like material (so-called pre-predder) obtained by impregnating a fiber base material (for example, a glass fiber sheet) with the thermosetting resin composition related to the core layer described above is a dielectric material having a high temperature and high humidity. It is suitable for manufacturing circuit boards with excellent characteristics such as mechanical and electrical connection reliability.
- the fiber base material examples include glass fiber base materials such as glass woven fabric and glass non-woven fabric, polyamide resin fibers, aromatic polyamido resin fibers, polyaromatic resin fibers such as wholly aromatic polyamide resin fibers, and polyester.
- Examples include organic fiber base materials such as kraft paper, cotton linter paper, and paper base materials mainly composed of linter and kraft pulp mixed paper. Among these, a glass fiber substrate is preferable. Thereby, the cured product of the pre-preda, that is, the strength and water absorption of the core layer can be improved. Further, the hardened material of the pre-preda, that is, the linear expansion coefficient of the core layer can be reduced.
- Examples of the method of impregnating the fiber base material with the thermosetting resin composition relating to the core layer include, for example, a method of preparing a resin varnish using a resin composition and immersing the fiber base material in the resin base material, Examples include coating with a coater and spraying. Among these, the method of immersing the fiber base material in the resin varnish is preferable. Thereby, the impregnation property of the resin composition with respect to the fiber base material can be improved. In addition, when a fiber base material is immersed in a resin varnish, a normal impregnation coating equipment can be used.
- the solvent used in the resin varnish desirably exhibits good solubility with respect to the resin component in the resin composition, but a poor solvent may be used as long as it does not have an adverse effect.
- solvents that exhibit good solubility include aceton, methyl ethyl ketone, methyl isobutyl ketone, cyclohexane. Examples include hexanone, tetrahydrofuran, dimethylformamide, dimethylacetamide, dimethylsulfoxide, ethylene glycol, cellosolve, and carbitol.
- the solid content of the resin varnish is not particularly limited, but the solid content of the resin composition is preferably 40 to 80% by weight, particularly preferably 50 to 65% by weight. Thereby, the impregnation property to the fiber base material of the resin varnish can further be improved.
- a prepreg can be obtained by impregnating the above fiber base material into the above fiber base material and drying at a predetermined temperature, for example, 80 to 200 ° C.
- a pre-preda containing a fiber base material is used as a material for forming the core layer
- a pre-preda containing a fiber base material is particularly preferably used by using the cyanate resin as a thermosetting resin.
- the cyanate resin and the epoxy resin or the phenol resin as a thermosetting resin, more preferably using a pre-preda containing a fiber base material, and as a thermosetting resin
- the glass transition temperature of the core layer is set to 160 to 2700. C and 2 5 to 7 5.
- the linear expansion coefficient in the plane direction between C can be set to 10 to 20 pp mZ ° C.
- a material for forming the core layer for example, using a prepreg comprising a fiber base material, and a thermosetting resin composition, 5 Shianeto resin of the total ⁇ composition 5 5 weight 0/0, It is preferably 20 to 50% by weight, and the epoxy resin used in combination with the cyanate resin is 1 to 55% by weight of the entire resin composition, preferably 2 to 40% by weight, and used together with the cyanate resin.
- the phenolic resin has a composition of ⁇ 1 to 55% by weight, preferably 5 to 40% by weight, based on the total composition of the resin, so that the glass transition temperature of the core layer can be adjusted to 160 to 2700 °.
- the linear expansion coefficient in the plane direction between C and 25 ° C. to 75 ° C. can be made 10 to 20 ppm ⁇ C. ⁇ About the build-up layer>
- the build-up layer only needs to satisfy the above-mentioned glass transition temperature and linear expansion coefficient conditions of the circuit board 1 and have an appropriate strength.
- the build-up layer is preferably made of a cured product of a thermosetting resin composition containing a thermosetting resin, made of a cured product of a thermosetting resin composition containing a thermosetting resin, and a fiber base. It is particularly preferred to include a material. Thereby, the heat resistance of a buildup layer can be improved.
- the buildup layer is obtained, for example, by curing a material for forming the buildup layer, but the material for forming the buildup layer used for forming the buildup layer is not particularly limited, but is thermosetting. It is preferable that it is comprised with the thermosetting resin composition containing a curable resin, and it is especially preferable to contain a thermosetting resin and a fiber base material. Thereby, the heat resistance of a buildup layer can be improved.
- thermosetting resin composition according to the build-up layer may be impregnated into a fiber base material such as a glass fiber sheet, or the thermosetting resin composition may be cured as it is.
- the method for impregnating the fiber base material with the thermosetting resin composition is not particularly limited.
- the build-up layer with a carrier base material is formed by forming a resin layer composed of the thermosetting resin composition on a carrier base material.
- thermosetting resin related to the buildup layer examples include epoxy resin, phenol resin, cyanate resin, triazine resin, bismaleimide resin, polyimide resin, polyamide resin, benzocyclopentene resin, and resin having a benzoxazine ring.
- Resin having triazine ring such as urea (urea) resin, melamine resin, unsaturated polyester resin, polyurethane resin, diallyl phthalate resin, silicone resin, etc. I can get lost.
- One of these can be used alone, two or more having different weight average molecular weights can be used in combination, or one or two or more of these prepolymers can be used in combination.
- At least one or more of epoxy resin, phenol resin, cyanate resin, triazine resin, bismaleimide resin, polyimide resin, polyamide resin, benzocyclobutene resin, and resin having a benzoxazine ring are included. It is a waste.
- Epoxy resins include bisphenol A epoxy resin, bisphenol F epoxy resin, bisphenol E type epoxy resin, bisphenol s type epoxy resin, bisphenol Z type epoxy resin, bisphenol p type epoxy resin, bisphenol M type.
- Bisphenol epoxy resin such as epoxy resin, phenol nopolac epoxy resin, nopolac epoxy resin such as cresol nopolac epoxy resin, biphenyl epoxy resin, biphenyl aralkyl epoxy resin, aryl Alkylene type epoxy resin, naphthalene type epoxy resin, anthracene type epoxy resin, phenoxy type epoxy resin, dicyclopentagen type epoxy resin, norbornene type epoxy resin, adamantane type epoxy resin, fluorene And epoxy resins such as type epoxy resins.
- phenolic resin examples include novolac type phenolic resins such as phenolic nopolac resin, taresol nopolac resin, bisphenol A nopolac resin, unmodified resole phenolic resin, tung oil, amani oil, tarmi oil And phenol resins such as resol type phenolic resins such as oil-modified resole phenolic resins modified with the above.
- novolac type phenolic resins such as phenolic nopolac resin, taresol nopolac resin, bisphenol A nopolac resin, unmodified resole phenolic resin, tung oil, amani oil, tarmi oil
- phenol resins such as resol type phenolic resins such as oil-modified resole phenolic resins modified with the above.
- cyanate resin including prepolymers of cyanate resin
- the linear expansion coefficient of the buildup layer Can be reduced.
- the build-up layer has excellent electrical properties (low dielectric constant, low dielectric loss tangent) and mechanical strength.
- the cyanate resin can be obtained, for example, by reacting a halogenated cyan compound with phenols and prepolymerizing by a method such as heating if necessary.
- Specific examples include bisphenol type cyanate resins such as novolac type cyanate resin, bisphenol A type cyanate resin, bisphenol E type cyanate resin, and tetramethylbisphenol F type cyanate resin.
- novolak cyanate resin is preferable.
- the heat resistance can be improved by increasing the cross-linking density, and the flame retardancy of the resin composition can be improved. This is because the novolac cyanate resin forms a triazine ring after the curing reaction.
- nopolac-type cyanate resin has a high proportion of benzene rings due to its structure and is easily carbonized.
- the novolak cyanate resin for example, the one represented by the formula (1) can be used.
- the average repeating unit n of the novolak cyanate resin represented by the above formula (1) is not particularly limited, but is preferably 1 to 10 and particularly preferably 2 to 7.
- the average repeating unit n is less than the above lower limit, the nopolac-type cyanate resin becomes crystallized and the solubility in general-purpose solvents is relatively lowered, which may make handling difficult.
- the average repeat unit n exceeds the above upper limit, the melt viscosity becomes too high and build-up The moldability of the layer may be reduced.
- the weight average molecular weight of the cyanate resin is not particularly limited, but the weight average molecular weight is preferably from 500 to 4,500, and particularly preferably from 600 to 3,00. If the weight average molecular weight is less than the above lower limit, the mechanical strength of the cured product of the build-up layer may be reduced. Further, when the build-up layer is produced, tackiness may occur and transfer of the resin may occur. There is a case. In addition, when the weight average molecular weight exceeds the above upper limit, the curing reaction is accelerated, and when it is used as a substrate (particularly, a circuit substrate), molding defects may occur or the interlayer peel strength may decrease.
- the weight average molecular weight of the cyanate resin can be measured, for example, by GPC (gel permeation chromatography, standard substance: converted to polystyrene).
- cyanate resins including derivatives thereof, can be used alone, or two or more having different weight average molecular weights can be used in combination, or one or two or more can be used. These prepolymers can also be used in combination.
- the content of the thermosetting resin related to the build-up layer is not particularly limited, but is preferably 5 to 50% by weight, and particularly preferably 10 to 40% by weight, based on the entire resin composition. If the content is less than the above lower limit, it may be difficult to form an insulating layer, and if the content exceeds the upper limit, the strength of the buildup layer may be reduced.
- cyanate resin especially novolac-type cyanate resin
- epoxy resin substantially free of halogen atoms
- Examples of the epoxy resin used in combination with the cyanate resin include bisphenol. Enol A epoxy resin, bisphenol F epoxy resin, bisphenol E type epoxy resin, bisphenol S type epoxy resin, bisphenol Z type epoxy resin, bisphenol P type epoxy resin, bisphenol M type epoxy resin Such as bisphenol type epoxy resin, phenol nopolac type epoxy resin, cresol novolak epoxy resin, etc., biphenyl type epoxy resin, xylylene type epoxy resin, bi-alkylate type epoxy resin, etc.
- Arylene type epoxy resin such as type epoxy ⁇ and the like.
- One of these can be used alone as an epoxy resin, or two or more having different weight average molecular weights can be used in combination, or one or two or more of these prepolymers can be used in combination. You can also.
- arylene type epoxy resins are particularly preferable. As a result, moisture-absorbing solder heat resistance and flame retardancy can be improved.
- the above aryl alkylene type epoxy resin refers to an epoxy resin having one or more aryl alkylene groups in a repeating unit.
- Examples include xylylene type epoxy resins and biphenyldimethylene type epoxy resins. Of these, biphenyldimethylene type epoxy resin is preferred.
- the biphenyldimethylene type epoxy resin can be represented, for example, by the formula (2).
- the average repeating unit n of the biphenyldimethylene type epoxy resin represented by the above formula (2) is not particularly limited, but is preferably 1 to 10, and particularly preferably 2 to 5.
- the average repeating unit n is less than the above lower limit, the biphenyldimethylene type epoxy resin is likely to be crystallized, and its solubility in a general-purpose solvent is relatively lowered, which may make handling difficult. Further, if the average repeating unit n exceeds the above upper limit, the fluidity of the resin is lowered, which may cause molding defects.
- the content of the epoxy resin is not particularly limited, but is preferably 1 to 55% by weight, particularly preferably 5 to 40% by weight, based on the entire resin composition. If the content is less than the above lower limit, the reactivity of the cyanate resin may be reduced, or the moisture resistance of the resulting product may be reduced. If the content exceeds the upper limit, low linear expansion and heat resistance may be obtained. May decrease.
- the weight average molecular weight of the epoxy resin is not particularly limited, but the weight average molecular weight is preferably 50000 to 20 0, 0 0 0, and particularly preferably 8 0 0 to 1 5 0 0 0 0. If the weight average molecular weight is less than the above lower limit value, tackiness may occur on the surface of the buildup layer, and if it exceeds the above upper limit value, solder heat resistance may be reduced. By setting the weight average molecular weight within the above range, it is possible to achieve an excellent balance of these characteristics.
- the weight average molecular weight of the epoxy resin should be measured by GPC, for example. Can do.
- the thermosetting resin composition according to the buildup layer preferably contains a film-forming resin.
- the film-forming resin means that when a certain amount is added to the resin varnish, when the varnish is applied to a carrier substrate and dried to form a film, the surface automatically becomes smooth, and It refers to rosin that can express a suitable tackiness.
- the film-forming resin include phenoxy resins, bisphenol F resins, and olefin resins.
- a film-forming resin one of these, including derivatives thereof, can be used alone, or two or more having different weight average molecular weights can be used together, or one or two or more of them can be used. Prebolimer can be used together. Of these, phenoxy resins are preferred. Thereby, heat resistance and flame retardancy can be improved.
- the phenoxy resin is not particularly limited.
- a phenoxy resin having a bisphenol A skeleton a phenoxy resin having a bisphenol F skeleton, a phenoxy resin having a bisphenol S skeleton, and a phenoxy resin having a bisphenol M skeleton.
- Phenoxy resin having a bisphenol skeleton such as a phenoxy resin having a bisphenol P skeleton, a phenoxy resin having a bisphenol Z skeleton, a phenoxy resin having a nopolac skeleton, a phenoxy resin having an anthracene skeleton, and a fluorene skeleton Funoxy resins, phenoxy resins having a dipentapentane skeleton, phenoxy resins having a norbornene skeleton, phenoxy resins having a naphthalene skeleton, phenoxy resins having a biphenyl skeleton, adamanta Such phenoxy resin having a skeleton.
- a phenoxy resin As a phenoxy resin, it has a structure with multiple types of skeletons. It is also possible to use phenoxy resins having different skeleton ratios. Furthermore, a plurality of types of phenoxy resins having different skeletons can be used, a plurality of types of phenoxy resins having different weight average molecular weights can be used, and those prepolymers can be used in combination.
- a phenoxy resin having a biphenyl skeleton and a bisphenol S skeleton can be used. This makes it possible to increase the glass transition temperature due to the rigidity of the biphenyl skeleton, and to improve the adhesion of the metallic metal when the multilayer circuit board is manufactured due to the bisph: norr S skeleton.
- a phenoxy resin having a bisphenol A skeleton and a bisphenol F skeleton can be used. Thereby, it is possible to improve the adhesion to the inner circuit board when the multilayer circuit board is manufactured. Furthermore, the phenoxy resin having the biphenyl skeleton and the bisphenol S skeleton and the phenoxy resin having the bisphenol A skeleton and the bisphenol F skeleton may be used in combination.
- the molecular weight of the film-forming resin is not particularly limited, but the weight average molecular weight is preferably 100 to 100. More preferably, it is 1 0 0 0 0 to 6 0 0 0 0.
- the weight average molecular weight of the film forming resin is less than the lower limit, the effect of improving the film forming property may not be sufficient. On the other hand, when the above upper limit is exceeded, the solubility of the film-forming resin may decrease. By making the weight-average molecular weight of the film-forming resin within the above range, the balance of these characteristics can be improved.
- the content of the film-forming resin is not particularly limited, but is preferably:! To 40% by weight of the entire resin composition. More preferably 5 to 30 times %. If the content of the film-forming resin is less than the above lower limit, the effect of improving the film-forming property may not be sufficient. On the other hand, when the above upper limit is exceeded, the content of cyanate resin is relatively reduced, so the effect of imparting low linear expansion may be reduced. By setting the content of the film-forming resin within the above range, the balance of these characteristics can be improved.
- both the thermosetting resin and the film-forming resin related to the buildup layer used for forming the buildup layer are substantially free of halogen atoms.
- flame retardancy can be imparted without using a halogen compound.
- the substantially free of halogen atom for example, the content of halogen atoms in the epoxy resin or phenoxy resin is 0 1 5 wt 0/0 or less.
- a curing accelerator may be used in the thermosetting resin composition according to the buildup layer as necessary.
- a known material can be used as the curing accelerator.
- organometallic salts such as imidazole compounds, zinc naphthenate, cobalt naphthenate, tin octylate, cobalt octylate, bisacetylcetonatetocobalt (11), trisacetylacetonatecobalt (III), triethylamine Tertiary amines such as triptylamin, diazabicyclo [2, 2, 2] octane, phenolic compounds such as phenol, bisphenol-8, nourphenol, acetic acid, benzoic acid, salicylic acid, p-toluenesulfonic acid, etc. Organic acids, etc., or mixtures thereof.
- one kind including these derivatives can be used alone, or two or more kinds including these derivatives can be used in combination.
- an imidazole compound is particularly preferable. This Thus, it is possible to improve the heat resistance of the hygroscopic solder.
- the imidazole compound is not particularly limited, but desirably has compatibility with the cyanate resin, epoxy resin, and film-forming resin component.
- the compatibility with the cyanate resin, epoxy resin, and film-forming resin component means that the imidazole compound is mixed with the cyanate resin, epoxy resin, and film-forming resin component, or the imidazole compound is mixed with the cyanate.
- the imidazole compound is mixed with the cyanate resin, epoxy resin, and film-forming resin component, or the imidazole compound is mixed with the cyanate.
- thermosetting resin composition related to the build-up layer can effectively promote the reaction of cyanate resin or epoxy resin, and the compounding amount of imidazole compound Even if the amount is reduced, the heat resistance can be improved, and properties such as low thermal expansion and low water absorption can be imparted.
- thermosetting resin composition relating to the build-up layer using such an imidazole compound can be cured with high uniformity from a minute matrix unit with the resin component. This can improve the insulation and heat resistance of the build-up layer formed on the multilayer circuit board.
- the build-up layer formed from the thermosetting resin composition related to such a build-up layer is subjected to a surface roughening treatment using an oxidizing agent such as permanganate or dichromate.
- an oxidizing agent such as permanganate or dichromate.
- the smoothness of the roughened surface is high, so that a fine conductor circuit can be accurately formed.
- the anchor effect is enhanced by the minute uneven shape, and high adhesion can be imparted between the build-up layer and the metal plating
- the imidazole compound used in the thermosetting resin composition related to the buildup layer include, for example, 1 monobenzyl 2-methyl imidazole 1 nore, 1 benzenore 1 2-pheninoreidazonole, 2-phenenole 4 1 Methinoleidazonole, 2-Ethyl 4 4-Methyl imidazole, 2, 4 1 Diamino 6— [2, -Methyl imidazoliriru (1,)] -Ethyl s-triazine, 2, 4-Diamino 6— (2 ' --Decyl imidazolyl)-ethinore s — triazin
- an imidazole compound selected from 1 benziley 2-methylimidazole, 1 benzenore 2 -fuenolei midazonole, and 2 -ethyl 4-methinoreimidazole is preferable.
- These imidazole compounds have particularly excellent compatibility, so that a highly uniform cured product can be obtained and a fine and uniform roughened surface can be formed, so that a fine conductor circuit can be easily formed.
- the multilayer circuit board can exhibit high heat resistance.
- the content of the imidazole compound is not particularly limited, but is preferably from 0.1 to 5% by weight, particularly preferably from 0.5 to 3% by weight, based on the total of the cyanate resin and the epoxy resin. Thereby, especially heat resistance can be improved.
- thermosetting resin composition which concerns on the said buildup layer contains an inorganic filler.
- an inorganic filler especially novolac-type cyanate resin
- a combination of the above-mentioned cyanate resin and / or its prepolymer (especially novolac-type cyanate resin) and an inorganic filler can be improved.
- inorganic filler examples include talc, calcined clay, unfired clay, my strength, silicates such as glass, oxides such as titanium oxide, alumina, silica, and fused silica, calcium carbonate, magnesium carbonate, and hydrosilica.
- the inorganic filler one of these can be used alone, or two or more can be used in combination.
- silica is particularly preferable, and fused silica (especially spherical fused silica) is preferable in terms of excellent low linear expansion.
- fused silica especially spherical fused silica
- the shape is crushed and spherical, but in order to reduce the melt viscosity of the resin composition in order to ensure the impregnation of the fiber substrate, use methods that match the purpose, such as using spherical silica, are adopted. .
- the average particle size of the inorganic filler is not particularly limited, but is preferably 0.01 to 5 ⁇ m. More preferably, it is 0.1 to 2 ⁇ .
- the average particle size of the inorganic filler is less than the above lower limit, the viscosity of the resin varnish increases when the resin varnish is prepared using the resin composition of the present invention. This may affect the workability when manufacturing the.
- the upper limit is exceeded, phenomena such as sedimentation of inorganic fillers may occur in the resin varnish.
- the inorganic filler is not particularly limited, and an inorganic filler having a monodispersed average particle diameter can be used, or an inorganic filler having a polydispersed average particle diameter can be used. Furthermore, one or two or more inorganic fillers having an average particle size of monodisperse and / or polydisperse can be used in combination.
- the content of the inorganic filler is not particularly limited, it is preferably 20 to 70% by weight based on the entire resin composition. More preferably, it is 30 to 60% by weight.
- the content of the inorganic filler is less than the above lower limit, the effect of imparting low thermal expansion and low water absorption may be reduced.
- the above upper limit is exceeded, the moldability of the build-up layer may deteriorate due to the decrease in fluidity of the resin composition.
- the thermosetting resin composition according to the build-up layer is not particularly limited, and it is preferable to use a force S and a coupling agent.
- the coupling agent can improve heat resistance, particularly moisture-absorbing solder heat resistance, by improving the wettability of the interface between the thermosetting resin and the inorganic filler.
- Any force coupling agent can be used as long as it is normally used.
- epoxy silane coupling agents, cathoyc silane coupling agents, aminosilane coupling agents, titanate coupling agents, and silicone oil type force couplings It is preferable to use one or more coupling agents selected from among the agents. As a result, the wettability with the interface of the inorganic filler can be increased, whereby the heat resistance can be further improved.
- the content of the coupling agent is not particularly limited, but it is inorganic filling
- the amount is preferably 0.05 to 3 parts by weight with respect to 100 parts by weight of the material. If the content of the force-bonding agent is less than the above lower limit, the effect of covering the inorganic filler and improving the heat resistance may not be sufficient. On the other hand, if the above upper limit is exceeded, the bending strength of the build-up layer may decrease. By setting the content of the coupling agent within the above range, the balance of these characteristics can be improved.
- thermosetting resin composition related to the build-up layer a funinoxy resin, a polyimide resin, a polyamide imide resin, a polyphenylene oxide resin, a moonlight, a polyethersulfone resin, a polyester resin, a polyethylene resin, a polystyrene resin, etc.
- Polystyrene thermoplastic elastomers such as thermoplastic resins, styrene-butadiene copolymers, styrene-isoprene copolymers, polyolefin thermoplastic elastomers, polyamide elastomers, polyester elastomers, etc.
- Gen-based elastomers such as thermoplastic elastomers, polybutadiene, epoxy-modified polybutadiene, acrylic-modified polybutadiene, and methacryl-modified polybutadiene may be used in combination.
- thermosetting resin composition according to the build-up layer may include pigments, dyes, antifoaming agents, leveling agents, ultraviolet absorbers, foaming agents, antioxidants, flame retardants as necessary. Additives other than the above components such as an ion scavenger may be added.
- the method for forming the thermosetting resin composition according to the build-up layer on the carrier material is not particularly limited.
- the resin varnish is prepared by dissolving or dispersing the resin composition in a solvent or the like. After applying the resin varnish to the carrier substrate using various coater devices, drying the resin varnish, spraying the resin varnish onto the carrier substrate using a spray device, and then drying it, etc. Is mentioned.
- various coaters such as a comma coater and a die coater
- the carrier substrate is not particularly limited.
- a polyester resin such as polyethylene terephthalate or polybutylene terephthalate
- a thermoplastic resin film having heat resistance such as a fluorine resin or a polyimide resin, or copper and / or Copper-based alloys, aluminum and ⁇ or aluminum alloys, iron and ⁇ or iron alloys, silver and ⁇ or silver alloys, gold and gold alloys, zinc and zinc alloys, nickel and nickel alloys, tin and tin
- a metal foil such as an alloy can be used.
- the thickness of the carrier substrate is not particularly limited, but it is preferable to use a carrier having a thickness of 10 to 100 ⁇ m because the handleability is good when producing a build-up layer with a carrier substrate.
- the solvent used in the resin varnish is preferably a poor solvent as long as it does not adversely affect the resin component in the thermosetting resin composition related to the buildup layer. May be used.
- Solvents that exhibit good solubility include, for example, acetone, methyl ethyl ketone, methyl isobutyl ketone, cyclohexanone, tetrahydrofuran, dimethylformamide, dimethylacetamide, dimethyl sulfoxide, ethylene glycol, and cellosolve. Type, carbitol type and the like.
- the solid content in the resin varnish is not particularly limited, but is preferably 30 to 80% by weight, particularly preferably 40 to 70% by weight.
- the thickness of the build-up layer composed of the resin composition is not particularly limited, but is preferably 5 to 100 ⁇ m. That's right. More preferably, it is 10 to 80 m. As a result, when a multilayer circuit board is manufactured using this buildup layer, it is possible to fill the unevenness of the inner layer circuit and to mold it, and to secure a suitable buildup layer thickness.
- the thermosetting resin composition related to the buildup layer is supported on the fiber base material.
- the thickness of the fiber substrate is 5 to 35 m, preferably 5 to 25 ⁇ , and particularly preferably 10 to 20 ⁇ .
- the fiber base material related to such a fiber base-containing material for forming a buildup layer examples include glass fiber base materials such as glass woven fabric and glass non-woven fabric, polyamide resin fiber, aromatic polyamide resin fiber, and total fragrance.
- Polyamide-based resin fibers such as polyamido-polyamide fiber fibers, polyester resin fibers, aromatic polyester resin fibers, fully aromatic polyester resin fibers, etc.
- Examples of the glass constituting such a glass fiber substrate include glass, glass C, glass, S glass, D glass, NE glass, T glass, and H glass.
- T glass is preferable. This As a result, the thermal expansion coefficient of the glass fiber base material can be reduced, thereby reducing the thermal expansion coefficient of the build-up layer.
- thermosetting resin composition supported by a carrier film is prepared by, for example, applying a thermosetting resin composition related to a buildup layer to a carrier film in advance.
- a method of manufacturing a thin film of the product, laminating the thin film of the thermosetting resin composition supported by the carrier film on a fiber base material, and then peeling the carrier film (hereinafter referred to as a fiber by laminating method). It is also described as a method for producing a substrate-containing build-up layer forming material.
- a fiber base material-containing build-up layer forming material can be obtained by supporting a resin material on a fiber base having a thickness of 35 / x m or less.
- the fiber base material is the thickness of the fiber base material-containing buildup layer forming material. It may be unevenly distributed in the vertical direction. In this case, the amount of resin can be adjusted according to the circuit pattern.
- FIGS. 2A and 2B are cross-sectional views schematically showing a state in which the fiber base 5 is unevenly distributed with respect to the thickness direction of the fiber base-containing buildup layer forming material 7. As shown in Figs.
- the center of the fiber base 5 is shifted from the center line A-A in the thickness direction of the fiber base-containing buildup layer forming material 7. It means that In Fig. 2 (a), the lower surface (lower side in Fig. 2) of the fiber substrate 5 is almost the same as the lower surface (lower side in Fig. 2) of the fiber substrate-containing buildup layer forming material 7. It is supposed to match. In Fig. 2 (b), the fiber substrate 5 is disposed between the center line A—A and the lower surface (lower side in Fig. 2) of the fiber substrate-containing buildup layer forming material 7 .
- the fiber base 5 is centerline A It may be a part of A.
- the resin material layer is formed symmetrically with respect to the fiber base material.
- the circuit wiring pattern is different on both sides of the build-up layer (especially when the remaining copper ratio of the circuit pattern is different)
- the amount of resin required on both sides is different, but this is the case. I could't.
- the resin constituting the build-up layer may protrude or the resin necessary to fill the circuit pattern may be insufficient.
- the fiber base material 5 can be unevenly distributed in the thickness direction of the fiber base material-containing buildup layer forming material 7. Therefore, it becomes possible to design the fiber base material-containing build-up layer forming material 7 having a resin amount corresponding to the circuit pattern to be built-up. Furthermore, it becomes possible to produce a fiber base material-containing buildup layer forming material 7 having a thickness of 35 ⁇ m or less, and the fiber base material 5 includes a fiber base material-containing buildup layer forming material 7. The thickness of the finally obtained semiconductor package can be reduced by unevenly distributing it in the thickness direction. This is because the thickness of the fiber base material-containing buildup layer forming material 7 is simply thin, and the resin amount of the resin material layer 6 can be adjusted according to the remaining copper ratio of the circuit pattern, etc. This is because it is not necessary to provide an extra resin layer.
- the material for forming the buildup layer for example, by using a fiber base material-containing buildup layer forming material, particularly preferably by using a fiber base material-containing buildup layer forming material by a laminate method.
- the glass transition temperature of the build-up layer is 1700 ° C or higher, preferably 15 ° C or higher and the linear expansion coefficient in the plane direction between 25 and 75 ° C is 25 p p mZ ° C or less, preferably 5 to 20 ppm / ° C, particularly preferably 5 to 15 ppm / ° C.
- the material for forming the buildup layer for example, a fiber base material-containing buildup layer forming material or a fiber base material-containing buildup layer forming material by a laminating method is used, and as a thermosetting resin.
- a fiber base material-containing buildup layer forming material or a fiber base material-containing buildup layer forming material by a laminating method it is particularly preferable to use a fiber base material-containing buildup layer forming material or a fiber base material-containing buildup layer forming material by a laminating method, and as a thermosetting resin.
- the glass transition temperature of the buildup layer is 1700 ° C or higher, preferably 175 ° C or higher and between 25 and 75 ° C.
- the linear expansion coefficient in the plane direction can be 25 pp mZ ° C or less, preferably 5 to 20 ppm / ° C, and particularly preferably 5 to 15 ppm / ° C.
- a fiber substrate-containing buildup layer forming material or a fiber substrate-containing buildup layer forming material by a laminating method is used, and a thermosetting resin composition
- the product is cyanate resin 5 to 55 weight of the total rosin composition. /.
- the epoxy resin used in combination with cyanate resin is 1 to 55% by weight of the total resin composition, preferably 2 to 40% by weight, and is combined with cyanate resin.
- the phenol resin to be used has a composition of 1 to 55% by weight, preferably 5 to 40% by weight of the total resin composition, so that the glass transition temperature of the buildup layer is 1700 ° C.
- the linear expansion coefficient in the plane direction between 175 ° C and 25 ° C to 25 ° C to 75 ° C is 25 pp mZ ° C or less, preferably 5 to 20 ppm / ° C N, particularly preferably 5 to 1 5 ppm / ° C.
- a fiber base material-containing build-up layer forming material or a fiber base material-containing build-up layer type by a laminating method is used as a material for forming a buildup layer. It is preferable that the thickness of the resin layer of the composition material is different.
- the multilayer circuit board 1 is formed by heating and press-molding the build-up layer forming material on one or both sides of the core layer on which the inner layer circuit is formed. Specifically, the material for forming the buildup layer and the core layer on which the inner layer circuit is formed are combined and vacuum-heated and pressure-molded using a vacuum pressure laminator, etc., and then a hot-air drying device It can be obtained by heating and curing.
- the conditions for heat and pressure molding here are not particularly limited, but as an example, it can be carried out at a temperature of 60 to: 160 ° C. and a pressure of 0.2 to 3 MPa.
- the conditions for heat curing are not particularly limited, but can be carried out at a temperature of 140 to 240 ° C. for a time of 30 to 120 minutes.
- the material for forming the build-up layer can be obtained by overlaying the core layer on which the inner circuit board is formed and heating and pressing using a flat plate press apparatus or the like.
- the conditions for the heat and pressure molding are not particularly limited, but for example, it can be carried out at a temperature of 140 to 240 ° C. and a pressure of 1 to 4 MPa.
- a bonding step of flip-chip bonding the semiconductor chip connecting electrode surface of the circuit board 1 and the electrode surface of the semiconductor chip 2, and sealing between the circuit board 1 and the semiconductor chip 2 A sealing step of injecting the resin composition to form an underfill portion;
- the injection step the semiconductor package before filling with the sealing resin composition obtained by flip-chip bonding the circuit board 1 and the semiconductor chip 2 and the sealing resin composition are heated, and the side edges of the semiconductor chip 2 are heated.
- the semiconductor package is tilted or the injection is accelerated using a pressure difference. You may use a method together.
- a sealing resin composition may be applied to the side edge of the semiconductor chip 2 to adjust the shape of the fillet portion 4b to an arbitrary shape.
- heating is performed in a temperature range of 100 ° C. to 170 ° C. for 1 to 12 hours to cure the encapsulating resin composition.
- the temperature profile of curing may be changed.For example, heat curing is carried out while changing the temperature stepwise, such as heating at 100 ° C for 1 hour and then heating at 150 ° C for 2 hours. You may go.
- the viscosity of the encapsulating resin composition for forming the cured product 4 of the encapsulating resin composition is desirably 50 Pa ⁇ sec or less (25 ° C.).
- the circuit board 1 is the same in that it is selected from those having characteristics as described in the above embodiment of the semiconductor package.
- the viscosity of the sealing resin composition when the sealing resin composition is injected is desirably 2 Pa ⁇ sec or less.
- the temperature at the time of injection is 60 to 140 ° C, more preferably 100 to 120 ° C.
- the characteristics of the cured product 4 of the sealing resin composition and the characteristics of the circuit board 1 are adjusted to contribute to stress reduction.
- the adjustment of the characteristics of the circuit board 1 is arbitrary.
- Sealing resin compositions a to d were prepared.
- Table 1 shows the composition of the encapsulating resin composition and the measurement results of the glass transition temperature, linear expansion coefficient, elastic modulus and viscosity of the cured product of the encapsulating resin composition. The amount is in parts by weight.
- a 5 X 5 X 1 Omm test piece was obtained by cutting, and this test piece was manufactured by Seiko TMA / SS 1 20 Was used to measure a temperature range from 1100 ° C to 300 ° C under a condition of a heating rate of 10 ° CZ.
- a linear expansion coefficient between 25 and 75 ° C was also obtained by the same measurement. The linear expansion coefficient was determined in the temperature range from 25 ° C to 75 ° C, which is almost a straight line, according to JIS C 64 8 1.
- the sealing resin composition was heat-cured in a 150 ° C oven for 120 minutes, then molded into a width of 10 mm, a length of about 150 mm, and a thickness of 4 mm, and then using a Tensilon tester. Measurements were made in an atmosphere of 25 ° C under the conditions of 3-point bending mode, span of 64 mm, and speed of 1 mm / min, and the elastic modulus was calculated from the initial gradient of the obtained stress-strain curve to obtain the bending elastic modulus.
- Viscosity measurement at 5 ° C was carried out under the condition of 5 rpm with a CP-5 type 1 cone attached to a Brookfield viscometer. Viscosity measurement at 110 ° C was carried out under the condition of 1 Hz with a PP-6 ° cone plate attached to a Rheo Stress RS 1 50 rheometer manufactured by HAAAKE. Table 1
- E— 6 30 Japan “Epoxy” Resin Co., Ltd., N, N—Bis (2,3-epoxypropoxy / resin) 1-4-1 (2,3-epoxypropoxy) aryl, epoxy equivalent 9 7 .
- KAHARD A Nippon Kayaku Co., Ltd., 3, 3 'monojetyl 4, 4' diaminophenylmethane, active hydrogen equivalent 6 3.5
- KBM- 403 Shin-Etsu Chemical Co., Ltd., 3-glycidoxypropyl pro built Increment Tokishishiran, molecular weight 2 3 6.3, theoretical coverage 3 30m 2 / g E- 1 800 - 6. 5 ( epoxy-modified polybutadiene) : Shin Nippon Petrochemical Co., Ltd., E— 1 800— 6.5, number average molecular weight 1800, epoxy equivalent 250
- DGME Reagent diethylene glycol monoethyl ether: Wako Pure Chemical Made by Kogyo Co., Ltd.
- Synthetic spherical silica 1 (admatex) : Synthetic spherical silica SE— 6 2 0 0 (average particle size 2.5 ⁇ ), S ⁇ — ⁇ 3 (average particle size ⁇ ⁇ ⁇ ) , S ⁇ - ⁇ 2 (average particle size 0.5 ⁇ m), each in a ratio of 4 5: 4 0: 15
- Synthetic spherical silica 2 Synthetic spherical silica SO—E 2 (average particle size 0.5 ⁇ ) manufactured by Admatechs Co., Ltd. and synthetic spherical silica SP—10 G (average particle size 4 ⁇ m) manufactured by Fuso Chemical Co., Ltd. , Blended at a ratio of 30:70 each 2. Physical property test of build-up layer
- a P L 3 6 5 1, AP L 3 60 1, AB F—GX l 3, and a build-up forming material described later were used as the material for forming the build-up layer.
- two build-up layer forming materials are stacked to create a 80 m thick build-up layer.
- APL 3 6 5 1 and APL 3 60 1 Cured in 2 hours and cured in AB F—GX 1 3 at 180 ° C. for 2 hours.
- Tables 2 and 3 show the measurement results of the glass transition temperature, linear expansion coefficient, and elastic modulus of the build-up layer (hardened material for forming the build-up layer).
- Cyanate resin (manufactured by Lonza Japan, Primacset PT-30, weight average molecular weight of about 2,600) 2 4 wt% as thermosetting resin, bi-rudimethylene type epoxy resin (Nippon Kayaku) NC 1300, epoxy equivalent 2 7 5) 2 4% by weight, phenoxy resin is a copolymer of bisphenol A type epoxy resin and bisphenol F type epoxy resin, and the terminal part is epoxy Phenoxy resin having a group (Japan Epoxy Resin's EP— 4 2 7 5, weight average molecular weight 6 0, 0 0 0) 1 1. 8% by weight, imidazole compound as a curing catalyst (Shikoku) Made by Seiko Kogyo Co., Ltd.
- Polyethylene terephthalate film (Mitsubishi Chemical Polyester, SFB—38, thickness 38 / im, width 480 mm) was used as a carrier film, and the above-mentioned resin varnish a was applied with a comma coater. It was dried for 3 minutes with a drying apparatus at ° C., and a resin layer having a thickness of 14 ⁇ and a width of 4 10 mm (before forming a buildup layer forming material) was formed on the carrier substrate.
- the resin layers (before making the build-up layer forming material) are overlapped on both sides of the glass woven fabric so that they are positioned at the center in the width direction of the glass woven fabric. Bonding was performed using a laminate roll at 80 ° C under the reduced pressure condition a.
- the resin layer on the carrier substrate (before forming the buildup layer forming material) is bonded to both sides of the fiber fabric, and the glass woven fabric In the outer region of the width direction dimension, the resin layers on the carrier substrate were joined together.
- first resin layer A buildup layer forming material 1 of 10 ⁇ m, fiber substrate: 15 ⁇ m, second resin layer: 10 ⁇ m
- first resin layer A buildup layer forming material 1 of 10 ⁇ m, fiber substrate: 15 ⁇ m
- second resin layer 10 ⁇ m
- thermosetting resin novolak cyanate resin (Lonza Japan) Primates PT-30, weight average molecular weight approx. 2, 60 0) 15% by weight, biphenyldimethylene type epoxy resin (manufactured by Nippon Kayaku Co., NC _ 3 00 0, epoxy) Equivalent 2 7 5) 8.7 Weight 0 /.
- Biphenyldimethylene type phenolic resin Maywa Kasei Co., Ltd., MEH-785 1-S, hydroxyl group equivalent 20.3 6.3% by weight was dissolved in methyl ketone as phenolic resin.
- the thickness of the resin layer in the buildup layer forming material was changed to 5 m and 10 / m.
- the thickness of the resin layer is changed by adjusting the amount of resin varnish a to be applied.
- the 5 ⁇ m thick resin layer in the build-up layer forming material has a thickness of 9 ⁇ and a width of 3
- a 60 mm resin layer (before forming the buildup layer forming material) was formed so as to be positioned at the center in the width direction of the carrier film.
- buildup layer forming material 4 was produced.
- the thickness of the resin layer in the build-up layer forming material is changed so that the resin varnish a is 5 m and the resin varnish b is 10 ⁇ m, and the build-up layer is the same as the build-up layer forming material 1.
- a forming material 4 was prepared, and a thickness of 30 ⁇ m (first resin layer: 5 ⁇ m, fiber substrate: 15 ⁇ m, second resin layer: 10 ⁇ m) was used.
- Resin varnish a and b used in build-up layer forming material 1 and build-up layer forming material 2 are used, and a glass woven fabric (cross type # 1 0 3 7, thickness 2 4 is used as the fiber base material.
- a buildup layer forming material 5 was produced in the same manner as the buildup layer forming material 1 using ⁇ ⁇ and a basis weight of 24 g / m 2 ).
- the thickness of the obtained buildup layer forming material 5 was 4 0 111 (first resin layer: 5 ⁇ m, fiber base material: 24 m, second resin layer: 11 ⁇ m). .
- the thickness of the resin layer before making it as a buildup layer forming material was set to 12 ⁇ m and 18 m, respectively.
- a test sample of 5 mm ⁇ 3 Omm was collected from the cured material for forming the buildup layer obtained above.
- a 4 mm ⁇ 20 mm evaluation sample was collected from the cured product of the build-up layer forming material obtained above.
- TMA TMA apparatus
- E 6 7 9 FG, HL 8 3 2 HST ype H as core layer forming material S, ELC 4 78 5 GS and the following core layer forming materials were used.
- Table 4 shows the values of the glass transition temperature, linear expansion coefficient, and elastic modulus of the core layer (cured material for forming the core layer).
- the resulting resin varnish is made of glass woven fabric (plain weave base material composed of E glass, thickness 100 ⁇ , warp weave density 60 ⁇ inch, weft weave density 58 / inch, Nitto Made by Spinning Co., Ltd., WE ⁇ — 1 1 6 5, thermal expansion coefficient from room temperature to 2500 ° C (6 ppmZ ° C)), dried in a heating oven at 20 ° C for 2 minutes, solid varnish A core layer forming material 1 having a fraction (ratio of resin and silica in the core layer forming material) of about 50% was obtained.
- the obtained core layer forming material 1 is 1 sheet, and 1 2 m copper foil is layered on both sides, and heated and pressed at a pressure of 4 MPa for 2 hours at a temperature of 20 ° C to 0.1 mm. A core layer 1 was obtained. [Glass transition temperature and elastic modulus]
- An evaluation sample of 5 mm ⁇ 30 mm test piece was collected from the cured product of the material for forming the core layer obtained above.
- a 4 mm ⁇ 20 mm evaluation sample was collected from the cured material of the core layer forming material obtained above.
- TMA TMA Device
- the temperature was measured at C Z minutes and measured. 1 is 25.
- the linear expansion coefficient in the plane direction between 25 ° C and 75 ° C was determined in the temperature range of 25 ° C to 75 ° C, which is almost a straight line, according to JI S C6481. Table 4
- the configurations of the circuit boards A to D are as follows.
- the following circuit board has one core layer and three build-up layers above and below it.
- Circuit board A Size 50 mm X 50 mm Thickness 0.5 mm (4 90 ⁇ m), 8 circuit layers (Core layer material: Hitachi Chemical Co., Ltd. E 6 7 9 FG, thickness 0.2 mm, Build-up layer: Ajinomoto Co., Inc. AB F -GX 1 3 (without glass fiber substrate) Thickness 40 ⁇ ⁇ , 31 layers top and bottom 2 5 111)
- Circuit board ⁇ Size 50 mm X 50 mm Thickness 0.5 mm (4 90 ⁇ m), Circuit layer 8 layers (Core layer material: HL 8 3 2 HST ype, manufactured by Mitsubishi Gas Chemical Industries, Ltd.) HS, 0.2 mm, build-up layer: Ajinomoto AB F— GX 1 3 (without glass fiber base) Thickness 40 / m, SR layer upper and lower 25 ⁇ m)
- Circuit board C Size 50 mmX 50 mm Thickness 0.5 ⁇ (4 90 ⁇ m), Circuit layer 8 layers (Core layer material: ELC 4 7 8 5 GS, manufactured by Sumitomo Beiichi Co., Ltd.) Thickness 0.2 mm, build-up layer: Sumitomo Beta Light APL 3 60 1 (without glass fiber substrate) Thickness 40 ⁇ , SR layer upper and lower 25 ⁇ m)
- Circuit board D Size 50 mm X 50 mm Thickness 0.5 mm (4 90 ⁇ m), 8 circuit layers (Core layer material: ELC 4 7 8 5 GS, manufactured by Sumitomo Bei-Crit Corp.) , Thickness 0.2 mm, Build-up layer: Sumitomo Betalite APL 3 6 5 1 (Glass fiber base material included) Thickness 4 0 // m, SR layer upper and lower 25 ⁇ m) Further, the sealing resin compositions a to d, circuit boards E to R (in Comparative Examples 4 and 7 and Example 3, Circuit Board E is used, and in Comparative Examples 5 and 6, Circuit Board F is used as Examples.
- circuit board G in Example 5, circuit board H, in Example 6, circuit board I, in Example 7, circuit board J, in Example 8, circuit board K, In example 9, circuit board L, in example 10 0, circuit board M, in example 11 1, in circuit board N, in example 1 2, in circuit board O, in example 1 3, in circuit board In Example 14, the circuit board Q was used, and in Example 15, the circuit board R was used.)
- a silicon chip a semiconductor package by flip chip mounting was manufactured by the combinations shown in Table 6. Made.
- the configurations of the circuit boards E to R are as follows.
- Circuit board E Fabricated in the same manner except that the build-up layer of circuit board D was changed to buildup layer forming material 1.
- Circuit board F It was produced in the same manner except that the build-up layer of circuit board D was made from Ajinomoto Co., Ltd. A B F -G X 13 (without glass fiber base material). Circuit board G: It was produced in the same manner except that the build-up layer of circuit board D was changed to build-up layer forming material 2.
- Circuit board H It was produced in the same manner except that the build-up layer of circuit board D was changed to build-up layer forming material 3.
- Circuit board I It was produced in the same manner except that the buildup layer of circuit board D was changed to buildup layer forming material 4.
- Circuit board J It was produced in the same manner except that the build-up layer of circuit board D was changed to build-up layer forming material 5.
- Circuit board A circuit board was produced in the same manner except that the core layer of the circuit board E was changed to the core layer forming material 1.
- Circuit board L The top and bottom outer layers (2 2007/073896 layer) was changed to APL 3 6 5 1 (containing glass fiber substrate), and 4 layers of inner layer were changed to APL 3 6 0 1 (without glass fiber substrate).
- Circuit board M The build-up layer of circuit board L was prepared in the same manner except that the upper and lower outermost (two layers) build-up layers were changed to build-up layer forming material 1 (containing glass fiber substrate). .
- Circuit board N The build-up layer of circuit board L was prepared in the same manner except that the upper and lower outermost layers (two layers) were replaced with build-up layer forming material 2 (containing glass fiber base material). .
- Circuit board O The circuit board L build-up layer was prepared in the same manner except that the upper and lower outermost layers (two layers) were changed to the build-up layer forming material 3 (containing glass fiber base material). .
- Circuit board P The build-up layer of circuit board L was prepared in the same manner except that the upper and lower outermost (two layers) build-up layers were changed to build-up layer forming material 4 (containing glass fiber base material). .
- Circuit board Q The build-up layer of circuit board L was prepared in the same manner except that the upper and lower outermost (two layers) build-up layers were changed to build-up layer forming material 5 (containing glass fiber base material). .
- Circuit board R Circuit board K was prepared in the same manner except that the four inner layers of the buildup layer were changed to A P L 3 60 1 (no glass fiber substrate). Comparative Examples 1-7, Examples 1-15
- the generation of cracks can be reliably suppressed or reduced, and a highly reliable semiconductor package can be manufactured.
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Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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US12/517,551 US8592994B2 (en) | 2006-12-05 | 2007-12-05 | Semiconductor package, core layer material, buildup layer material, and sealing resin composition |
JP2008548362A JP5608977B2 (ja) | 2006-12-05 | 2007-12-05 | 半導体パッケージ、コア層材料、ビルドアップ層材料および封止樹脂組成物 |
KR1020097011301A KR101464008B1 (ko) | 2006-12-05 | 2007-12-05 | 반도체 패키지, 코어층 재료, 빌드업층 재료 및 시일링 수지 조성물 |
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PCT/JP2007/073896 WO2008069343A1 (ja) | 2006-12-05 | 2007-12-05 | 半導体パッケージ、コア層材料、ビルドアップ層材料および封止樹脂組成物 |
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US (1) | US8592994B2 (ja) |
JP (1) | JP5608977B2 (ja) |
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CN (2) | CN102790018A (ja) |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018047613A1 (ja) * | 2016-09-06 | 2018-03-15 | パナソニックIpマネジメント株式会社 | プリント配線板、プリント回路板、プリプレグ |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5513840B2 (ja) * | 2009-10-22 | 2014-06-04 | 電気化学工業株式会社 | 絶縁シート、回路基板及び絶縁シートの製造方法 |
US9420707B2 (en) * | 2009-12-17 | 2016-08-16 | Intel Corporation | Substrate for integrated circuit devices including multi-layer glass core and methods of making the same |
US8207453B2 (en) | 2009-12-17 | 2012-06-26 | Intel Corporation | Glass core substrate for integrated circuit devices and methods of making the same |
JP2011184650A (ja) * | 2010-03-11 | 2011-09-22 | Nitto Denko Corp | 電子部品封止用樹脂組成物およびそれを用いた電子部品装置 |
DE102010039728A1 (de) * | 2010-08-25 | 2012-03-01 | Robert Bosch Gmbh | Verfahren zur Herstellung einer elektrischen Schaltung und elektrischen Schaltung |
KR101767381B1 (ko) * | 2010-12-30 | 2017-08-11 | 삼성전자 주식회사 | 인쇄회로기판 및 이를 포함하는 반도체 패키지 |
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JP2022149606A (ja) * | 2021-03-25 | 2022-10-07 | 富士電機株式会社 | 半導体素子接合部及び半導体装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000204131A (ja) * | 1999-01-08 | 2000-07-25 | Sumikin Chemical Co Ltd | フェノ―ル系重合体組成物 |
JP2002076202A (ja) * | 2000-08-31 | 2002-03-15 | Keihin Corp | 半導体装置の実装構造および実装方法 |
JP2002076201A (ja) * | 2000-08-31 | 2002-03-15 | Keihin Corp | 半導体装置の実装構造および実装方法 |
JP2002327035A (ja) * | 2001-02-28 | 2002-11-15 | Sumikin Chemical Co Ltd | フェノール系重合体、その製造方法及びそれを用いたエポキシ樹脂用硬化剤、半導体封止用エポキシ樹脂組成物ならびに半導体装置 |
JP2005268259A (ja) * | 2004-03-16 | 2005-09-29 | Kyocera Corp | 多層配線基板 |
JP2006024842A (ja) * | 2004-07-09 | 2006-01-26 | Toppan Printing Co Ltd | 半導体装置 |
JP2006128712A (ja) * | 2005-12-22 | 2006-05-18 | Renesas Technology Corp | 半導体装置 |
JP2006324642A (ja) * | 2005-04-19 | 2006-11-30 | Renesas Technology Corp | 半導体装置及びその製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW339353B (en) * | 1995-12-22 | 1998-09-01 | Sumitomo Bakelite Co | Epoxy resin composition |
US6317333B1 (en) * | 1997-08-28 | 2001-11-13 | Mitsubishi Denki Kabushiki Kaisha | Package construction of semiconductor device |
US6512182B2 (en) * | 2001-03-12 | 2003-01-28 | Ngk Spark Plug Co., Ltd. | Wiring circuit board and method for producing same |
US7038142B2 (en) * | 2002-01-24 | 2006-05-02 | Fujitsu Limited | Circuit board and method for fabricating the same, and electronic device |
JP3794349B2 (ja) | 2002-06-25 | 2006-07-05 | 松下電工株式会社 | 封止用液状エポキシ樹脂組成物及び半導体装置 |
JP2005191243A (ja) | 2003-12-25 | 2005-07-14 | Ngk Spark Plug Co Ltd | ビルドアップ多層配線基板 |
US7148577B2 (en) * | 2003-12-31 | 2006-12-12 | Intel Corporation | Materials for electronic devices |
JP4591444B2 (ja) | 2004-03-04 | 2010-12-01 | 東レ株式会社 | 金属層付き積層フィルム及び半導体装置 |
JP2005340686A (ja) * | 2004-05-31 | 2005-12-08 | Fujitsu Ltd | 積層基板及びその製造方法、かかる積層基板を有する電子機器 |
US7218007B2 (en) * | 2004-09-28 | 2007-05-15 | Intel Corporation | Underfill material to reduce ball limiting metallurgy delamination and cracking potential in semiconductor devices |
WO2006098219A1 (ja) * | 2005-03-14 | 2006-09-21 | Sumitomo Bakelite Co., Ltd. | 半導体装置 |
US7170159B1 (en) * | 2005-07-07 | 2007-01-30 | Taiwan Semiconductor Manufacturing Company, Ltd. | Low CTE substrates for use with low-k flip-chip package devices |
US7585702B1 (en) * | 2005-11-08 | 2009-09-08 | Altera Corporation | Structure and assembly procedure for low stress thin die flip chip packages designed for low-K Si and thin core substrate |
-
2007
- 2007-12-05 CN CN2012102720972A patent/CN102790018A/zh active Pending
- 2007-12-05 US US12/517,551 patent/US8592994B2/en active Active
- 2007-12-05 JP JP2008548362A patent/JP5608977B2/ja active Active
- 2007-12-05 CN CNA2007800450571A patent/CN101558490A/zh active Pending
- 2007-12-05 WO PCT/JP2007/073896 patent/WO2008069343A1/ja active Application Filing
- 2007-12-05 MY MYPI20092314 patent/MY151034A/en unknown
- 2007-12-05 KR KR1020097011301A patent/KR101464008B1/ko active IP Right Grant
- 2007-12-05 TW TW096146255A patent/TWI413220B/zh active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000204131A (ja) * | 1999-01-08 | 2000-07-25 | Sumikin Chemical Co Ltd | フェノ―ル系重合体組成物 |
JP2002076202A (ja) * | 2000-08-31 | 2002-03-15 | Keihin Corp | 半導体装置の実装構造および実装方法 |
JP2002076201A (ja) * | 2000-08-31 | 2002-03-15 | Keihin Corp | 半導体装置の実装構造および実装方法 |
JP2002327035A (ja) * | 2001-02-28 | 2002-11-15 | Sumikin Chemical Co Ltd | フェノール系重合体、その製造方法及びそれを用いたエポキシ樹脂用硬化剤、半導体封止用エポキシ樹脂組成物ならびに半導体装置 |
JP2005268259A (ja) * | 2004-03-16 | 2005-09-29 | Kyocera Corp | 多層配線基板 |
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Also Published As
Publication number | Publication date |
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CN101558490A (zh) | 2009-10-14 |
US20100032826A1 (en) | 2010-02-11 |
JP5608977B2 (ja) | 2014-10-22 |
TWI413220B (zh) | 2013-10-21 |
JPWO2008069343A1 (ja) | 2010-03-25 |
TW200832634A (en) | 2008-08-01 |
KR20090092786A (ko) | 2009-09-01 |
CN102790018A (zh) | 2012-11-21 |
KR101464008B1 (ko) | 2014-11-20 |
US8592994B2 (en) | 2013-11-26 |
MY151034A (en) | 2014-03-31 |
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