JP6682741B2 - 回路基板及び回路基板組立体 - Google Patents
回路基板及び回路基板組立体 Download PDFInfo
- Publication number
- JP6682741B2 JP6682741B2 JP2016524507A JP2016524507A JP6682741B2 JP 6682741 B2 JP6682741 B2 JP 6682741B2 JP 2016524507 A JP2016524507 A JP 2016524507A JP 2016524507 A JP2016524507 A JP 2016524507A JP 6682741 B2 JP6682741 B2 JP 6682741B2
- Authority
- JP
- Japan
- Prior art keywords
- heat transfer
- circuit board
- transfer structure
- core
- board according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012546 transfer Methods 0.000 claims description 189
- 239000010410 layer Substances 0.000 claims description 84
- 239000002184 metal Substances 0.000 claims description 77
- 229910052751 metal Inorganic materials 0.000 claims description 77
- 239000012792 core layer Substances 0.000 claims description 58
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 28
- 239000000758 substrate Substances 0.000 claims description 19
- 229910002804 graphite Inorganic materials 0.000 claims description 18
- 239000010439 graphite Substances 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 10
- 229910021389 graphene Inorganic materials 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 8
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 5
- 238000007747 plating Methods 0.000 claims description 5
- 229910000077 silane Inorganic materials 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 229910000679 solder Inorganic materials 0.000 description 20
- 238000000034 method Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 15
- 230000017525 heat dissipation Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 11
- 239000010408 film Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 239000007769 metal material Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 230000008054 signal transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000009812 interlayer coupling reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 229910001374 Invar Inorganic materials 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- -1 acryl Chemical group 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 102100039856 Histone H1.1 Human genes 0.000 description 1
- 102100039855 Histone H1.2 Human genes 0.000 description 1
- 101001035402 Homo sapiens Histone H1.1 Proteins 0.000 description 1
- 101001035375 Homo sapiens Histone H1.2 Proteins 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- MSNOMDLPLDYDME-UHFFFAOYSA-N gold nickel Chemical compound [Ni].[Au] MSNOMDLPLDYDME-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000052 poly(p-xylylene) Polymers 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002335 surface treatment layer Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Images
Classifications
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
- H05K1/0206—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate by printed thermal vias
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0209—External configuration of printed circuit board adapted for heat dissipation, e.g. lay-out of conductors, coatings
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
- H05K1/0298—Multilayer circuits
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/111—Pads for surface mounting, e.g. lay-out
-
- 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
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
-
- 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
-
- 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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/04105—Bonding areas formed on an encapsulation of the semiconductor or solid-state body, e.g. bonding areas on chip-scale packages
-
- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/12105—Bump connectors formed on an encapsulation of the semiconductor or solid-state body, e.g. bumps on chip-scale packages
-
- 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
- H01L2224/18—High density interconnect [HDI] connectors; Manufacturing methods related thereto
- H01L2224/23—Structure, shape, material or disposition of the high density interconnect connectors after the connecting process
- H01L2224/25—Structure, shape, material or disposition of the high density interconnect connectors after the connecting process of a plurality of high density interconnect connectors
- H01L2224/251—Disposition
- H01L2224/2518—Disposition being disposed on at least two different sides of the body, e.g. dual array
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15311—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a ball array, e.g. BGA
-
- 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
- H01L2924/30—Technical effects
- H01L2924/35—Mechanical effects
- H01L2924/351—Thermal stress
- H01L2924/3511—Warping
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0207—Cooling of mounted components using internal conductor planes parallel to the surface for thermal conduction, e.g. power planes
-
- 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
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
- H05K1/185—Components encapsulated in the insulating substrate of the printed circuit or incorporated in internal layers of a multilayer circuit
-
- 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
- H05K2201/01—Dielectrics
- H05K2201/0183—Dielectric layers
- H05K2201/0195—Dielectric or adhesive layers comprising a plurality of layers, e.g. in a multilayer structure
-
- 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
- H05K2201/03—Conductive materials
- H05K2201/032—Materials
- H05K2201/0323—Carbon
-
- 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
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0335—Layered conductors or foils
- H05K2201/0338—Layered conductor, e.g. layered metal substrate, layered finish layer, layered thin film adhesion layer
-
- 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
- H05K2201/10007—Types of components
- H05K2201/10015—Non-printed capacitor
-
- 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
- H05K2201/10007—Types of components
- H05K2201/10022—Non-printed resistor
-
- 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
- H05K2201/10007—Types of components
- H05K2201/1003—Non-printed inductor
-
- 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
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10416—Metallic blocks or heatsinks completely inserted in a PCB
-
- 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
-
- 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
- H05K2201/10727—Leadless chip carrier [LCC], e.g. chip-modules for cards
-
- 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
- H05K3/4608—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 comprising an electrically conductive base or core
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Structure Of Printed Boards (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Insulated Metal Substrates For Printed Circuits (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
110 第1熱伝逹用構造体
111 プライマー層
120 絶縁部
121 第1上部絶縁層
121' 第1下部絶縁層
122 第2上部絶縁層
122' 第2下部絶縁層
131 第1金属パターン
133 第3金属パターン
134 第7金属パターン
141 第2金属パターン
142 第4金属パターン
143 第5金属パターン
144 第6金属パターン
S ソルダ
200 第2電子部品
V1 第1ビア
V2 第2ビア
V4 第4ビア
V5 第5ビア
V6 第6ビア
V7 第7ビア
V8 第8ビア
10 コア部
11 第1コア層
12 第2コア層
13 第3コア層
14 絶縁膜
P1 第1回路パターン
P2 第2回路パターン
TV スルービア
500 第1電子部品
800 付加基板
810 接続パッド
L1 第3熱伝逹用構造体
L2 放熱部
C1 第1キャビティ
C2 第2キャビティ
Claims (30)
- 絶縁層、前記絶縁層に形成される金属層及び前記絶縁層のうちの少なくとも一絶縁層を貫通して前記金属層のうちの少なくとも二つの金属層を接続させるビアを含み、
第1領域、及び動作時に前記第1領域よりも温度が高くなる第2領域を含む第1電子部品に接続可能なパッドが最外郭表面の金属層に形成された回路基板において、
熱伝導性物質で形成され、少なくとも一部が絶縁部に挿入され、少なくとも一部は、前記第1電子部品の垂直下方に位置する第1熱伝逹用構造体と、
前記第1熱伝逹用構造体に一面が接触する第1ビアと、
前記第1ビアの他面と接触する第1金属パターンと、
前記第1電子部品に接続可能に形成され、前記第1金属パターンに接続する第1結合部材と、
前記絶縁部内に備えられ、前記第1電子部品の垂直下方に少なくとも一部が位置する第2電子部品と、
前記第1熱伝逹用構造体の少なくとも一部が挿入された第1キャビティが備えられたコア部と、
を含み、
前記コア部は、
熱伝導性物質で形成された第2熱伝逹用構造体を含む第1コア層と、
前記第1コア層の一面に備えられる第2コア層と、
前記第1コア層の他面に備えられる第3コア層と、
を含み、
前記第1コア層はグラファイトまたはグラフェンで形成され、前記第2コア層および前記第3コア層は金属で形成される、回路基板。 - 前記第2領域から前記第1結合部材までの距離が、前記第1領域から前記第1結合部材までの距離よりも小さい請求項1に記載の回路基板。
- 前記パッドには熱が通過する第1パッド及び電気信号が通過する第2パッドが含まれ、前記第1結合部材は、前記第1パッドに接続可能に形成される請求項1に記載の回路基板。
- 前記第2パッドに接続する導体は、前記第1熱伝逹用構造体に接続しない請求項3に記載の回路基板。
- 前記第1熱伝逹用構造体の表面には、
前記第1熱伝逹用構造体と前記絶縁部との間の密着力を高める密着力向上部が備えられる請求項1から4のいずれか一項に記載の回路基板。 - 前記第1熱伝逹用構造体は、
多段メッキによる層状構造を有するか、
前記第1熱伝逹用構造体の上面と下面とを除いた側面のうちの少なくとも一面が凹状に形成される請求項1から5のいずれか一項に記載の回路基板。 - 前記第1金属パターンと前記第1結合部材との間に少なくとも一つのビア及び少なくとも一つの金属パターンがさらに備えられる請求項1から6のいずれか一項に記載の回路基板。
- 前記第1熱伝逹用構造体は、上面と下面とを含む六面体に形成され、前記第1熱伝逹用構造体の表面中、同一面にビアが複数接触する請求項1から7のいずれか一項に記載の回路基板。
- 前記第1熱伝逹用構造体は、上面と下面とを含む六面体に形成され、前記第1ビアの一面が前記第1熱伝逹用構造体の上面に接触し、
前記第1熱伝逹用構造体の下面に一面が接触する第2ビアと、
前記第2ビアの他面に接触する第2金属パターンと、
前記第2金属パターンに接続する第2結合部材と、をさらに含む請求項1から8のいずれか一項に記載の回路基板。 - 前記第2結合部材は、付加基板に接続可能に形成される請求項9に記載の回路基板。
- 前記第2領域から前記第1結合部材までの距離が、前記第1領域から前記第1結合部材までの距離よりも小さい請求項10に記載の回路基板。
- 前記付加基板は、前記付加基板を貫通して上部面及び下部面が露出され、熱伝導性物質で形成される放熱部を含み、前記第2結合部材は、前記放熱部に接触し、前記第2結合部材は熱伝導性物質で形成される円柱または多角柱形状である請求項10に記載の回路基板。
- 前記絶縁層は、前記第1熱伝逹用構造体及び前記コア部を覆う、請求項1から請求項12までのいずれか一項に記載の回路基板。
- 前記第2熱伝逹用構造体は、
グラファイトまたはグラフェンの表面にプライマー層が備えられた第1単位体を含む請求項1から13のいずれか一項に記載の回路基板。 - 前記第2熱伝逹用構造体は、
前記第1単位体の上面に結合され、グラファイトまたはグラフェンの表面にプライマー層が備えられた第2単位体をさらに含む請求項14に記載の回路基板。 - 前記第2熱伝逹用構造体は、
前記第1単位体の上下面を除いた側面に結合され、グラファイトまたはグラフェンの表面にプライマー層が備えられた第2単位体をさらに含む請求項14に記載の回路基板。 - 前記第1コア層には、貫通孔が備えられ、
前記貫通孔の内部、前記第2コア層及び前記第3コア層が同一材質で形成される請求項1から16のいずれか一項に記載の回路基板。 - 前記コア部は、
前記コア部を貫通するスルービアホールを含み、
前記スルービアホールを含む前記コア部の表面には絶縁膜が備えられる請求項17に記載の回路基板。 - 前記コア部は、
前記第2コア層及び前記第3コア層をそれぞれ貫通して前記第1コア層を露出させるコアビアホールを含む請求項18に記載の回路基板。 - 前記コア部と前記第1熱伝逹用構造体との間の領域に熱伝導性絶縁材料が備えられる請求項1から19のいずれか一項に記載の回路基板。
- 前記第1熱伝逹用構造体の少なくとも一部が前記第2熱伝逹用構造体に接触する請求項1から20のいずれか一項に記載の回路基板。
- 前記コア部の上面に備えられる第1回路パターンと、
前記コア部の下面に備えられる第2回路パターンと、をさらに含み、
前記第1熱伝逹用構造体の厚さは、前記第2回路パターンの下面から前記第1回路パターンの上面までの厚さよりも厚い請求項1から21のいずれか一項に記載の回路基板。 - 前記コア部に第2キャビティがさらに備えられ、
前記第2キャビティに少なくとも一部が挿入される第2電子部品をさらに含み、
前記第1熱伝逹用構造体及び前記第2電子部品のそれぞれの少なくとも一部は、前記第1電子部品の垂直下方領域に位置する請求項1から22のいずれか一項に記載の回路基板。 - 前記第1熱伝逹用構造体の少なくとも一部が前記絶縁部に挿入され、
前記第1熱伝逹用構造体と前記絶縁部との間の密着力を高める密着力向上部が前記第1熱伝逹用構造体の表面に備えられる、請求項1に記載の回路基板。 - 前記密着力向上部は、シランを含む請求項24に記載の回路基板。
- 前記シランは、アクリル系である請求項25に記載の回路基板。
- 前記絶縁部は、熱伝導性物質で形成された第2熱伝逹用構造体を含むコア部及び前記コア部の少なくとも一面に備えられる絶縁層を含む請求項24から26のいずれか一項に記載の回路基板。
- 請求項1に記載の回路基板と、
前記回路基板を実装する付加基板と、
を含む回路基板組立体。 - 前記第1電子部品は、第1領域と、前記第1電子部品の動作時に前記第1領域よりも温度が高くなる第2領域と、を含み、
前記第1熱伝逹用構造体は、前記第2領域に接続して、前記第2領域の熱を前記付加基板に伝達する請求項28に記載の回路基板組立体。 - 前記回路基板は、
前記第1熱伝逹用構造体の上面に一面が接触する第1ビアと、
前記第1ビアの他面と接触する第1金属パターンと、
一面が前記第1金属パターンに接続され、前記第2領域に比べて前記第1領域に近い位置に他面が接触する第1結合部材と、
前記第1熱伝逹用構造体の下面に一面が接触する第2ビアと、
前記第2ビアの他面と接触する第2金属パターンと、
一面が前記第2金属パターンに接続され、他面は、前記付加基板に接触する第2結合部材と、をさらに含む請求項29に記載の回路基板組立体。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20140076796 | 2014-06-23 | ||
KR10-2014-0076796 | 2014-06-23 | ||
KR20140096779 | 2014-07-29 | ||
KR10-2014-0096779 | 2014-07-29 | ||
KR1020140193384A KR20150131933A (ko) | 2014-05-16 | 2014-12-30 | 회로기판 및 회로기판 조립체 |
KR10-2014-0193384 | 2014-12-30 | ||
PCT/KR2015/006302 WO2015199394A1 (ko) | 2014-06-23 | 2015-06-22 | 회로기판 및 회로기판 조립체 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017520902A JP2017520902A (ja) | 2017-07-27 |
JP6682741B2 true JP6682741B2 (ja) | 2020-04-15 |
Family
ID=54938417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016524507A Active JP6682741B2 (ja) | 2014-06-23 | 2015-06-22 | 回路基板及び回路基板組立体 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10212803B2 (ja) |
JP (1) | JP6682741B2 (ja) |
CN (1) | CN106031315B (ja) |
WO (1) | WO2015199394A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9837484B2 (en) * | 2015-05-27 | 2017-12-05 | STATS ChipPAC Pte. Ltd. | Semiconductor device and method of forming substrate including embedded component with symmetrical structure |
US10736222B2 (en) | 2016-06-29 | 2020-08-04 | AT&S Austria Technologies & Systemtechnik Aktiengesellschaft | Cooling component carrier material by carbon structure within dielectric shell |
WO2018029801A1 (ja) * | 2016-08-10 | 2018-02-15 | 三菱電機株式会社 | 半導体装置 |
KR102565119B1 (ko) * | 2016-08-25 | 2023-08-08 | 삼성전기주식회사 | 전자 소자 내장 기판과 그 제조 방법 및 전자 소자 모듈 |
CN207022275U (zh) * | 2017-04-01 | 2018-02-16 | 奥特斯(中国)有限公司 | 部件承载件 |
EP3525558A1 (de) * | 2018-02-12 | 2019-08-14 | IQ evolution GmbH | Leiterplatte |
KR102149794B1 (ko) * | 2018-11-26 | 2020-08-31 | 삼성전기주식회사 | 인쇄회로기판 및 그 제조방법 |
KR102662847B1 (ko) * | 2019-09-30 | 2024-05-03 | 삼성전기주식회사 | 인쇄회로기판 |
CN111180426B (zh) * | 2019-12-31 | 2023-09-22 | 江苏长电科技股份有限公司 | 一种带石墨烯层散热的封装结构及其制造方法 |
DE102021109974A1 (de) * | 2020-04-27 | 2021-10-28 | At & S Austria Technologie & Systemtechnik Aktiengesellschaft | Bauteilträger mit einem eingebetteten wärmeleitfähigen Block und Herstellungsverfahren |
JP2023075677A (ja) * | 2021-11-19 | 2023-05-31 | オムロン株式会社 | 実装基板、及び実装基板を搭載した電気機器 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6156980A (en) * | 1998-06-04 | 2000-12-05 | Delco Electronics Corp. | Flip chip on circuit board with enhanced heat dissipation and method therefor |
CN101232778B (zh) * | 1999-09-02 | 2011-12-28 | 揖斐电株式会社 | 印刷布线板 |
JP2002151847A (ja) * | 2000-08-29 | 2002-05-24 | Ngk Spark Plug Co Ltd | 配線基板およびその製造方法 |
US7260890B2 (en) * | 2002-06-26 | 2007-08-28 | Georgia Tech Research Corporation | Methods for fabricating three-dimensional all organic interconnect structures |
WO2004026009A1 (en) * | 2002-09-16 | 2004-03-25 | World Properties, Inc. | Liquid crystalline polymer composites, method of manufacture thereof, and articles formed therefrom |
CN1874889B (zh) * | 2003-11-04 | 2012-09-19 | 先进能源科技公司 | 夹层热处理装置 |
TWI260056B (en) * | 2005-02-01 | 2006-08-11 | Phoenix Prec Technology Corp | Module structure having an embedded chip |
US8436250B2 (en) * | 2006-11-30 | 2013-05-07 | Sanyo Electric Co., Ltd. | Metal core circuit element mounting board |
US8093506B2 (en) * | 2006-12-21 | 2012-01-10 | Ngk Spark Plug Co., Ltd. | Multilayer wiring board and power supply structure to be embedded in multilayer wiring board |
JP2008198747A (ja) * | 2007-02-09 | 2008-08-28 | U-Ai Electronics Corp | プリント基板及びプリント基板の製造方法 |
KR100810242B1 (ko) * | 2007-02-13 | 2008-03-06 | 삼성전자주식회사 | 반도체 다이 패키지와 그를 이용한 내장형 인쇄회로 기판 |
KR100976201B1 (ko) * | 2007-10-30 | 2010-08-17 | 삼성전기주식회사 | 인쇄회로기판 및 그 제조 방법 |
CN104284533B (zh) * | 2008-09-28 | 2019-03-19 | 华为技术有限公司 | 多层电路板及其制作方法和通信设备 |
JP4973761B2 (ja) * | 2009-05-25 | 2012-07-11 | 株式会社デンソー | 半導体装置 |
JP2011096830A (ja) * | 2009-10-29 | 2011-05-12 | Toyota Motor Corp | 半導体装置 |
JP4669567B1 (ja) * | 2010-02-24 | 2011-04-13 | エンパイア テクノロジー ディベロップメント エルエルシー | 配線基板及びその製造方法 |
DE202010017532U1 (de) * | 2010-03-16 | 2012-01-19 | Eppsteinfoils Gmbh & Co.Kg | Foliensystem für LED-Anwendungen |
JP5471931B2 (ja) * | 2010-07-23 | 2014-04-16 | 住友ベークライト株式会社 | プリント配線板、金属張積層板、樹脂シート及びプリント配線板の製造方法 |
JP2012119607A (ja) * | 2010-12-03 | 2012-06-21 | Mitsubishi Electric Corp | 高放熱基板 |
JP5943369B2 (ja) * | 2011-02-09 | 2016-07-05 | 国立研究開発法人産業技術総合研究所 | 熱伝導積層膜部材及びその製造方法、これを用いた放熱部品及び放熱デバイス |
JP2012216686A (ja) * | 2011-03-31 | 2012-11-08 | Nippon Zeon Co Ltd | 電子部品内蔵型多層基板 |
KR20130014122A (ko) * | 2011-07-29 | 2013-02-07 | 삼성전기주식회사 | 전자 소자 내장 인쇄회로기판 및 그 제조방법 |
KR101331681B1 (ko) * | 2011-09-14 | 2013-11-20 | 삼성전기주식회사 | 전력 모듈 패키지 |
JP5730176B2 (ja) * | 2011-11-11 | 2015-06-03 | 三菱重工業株式会社 | インバータ一体型電動圧縮機 |
JP5987314B2 (ja) * | 2011-12-27 | 2016-09-07 | イビデン株式会社 | プリント配線板 |
JP6221221B2 (ja) * | 2012-03-27 | 2017-11-01 | Tdk株式会社 | 電子部品内蔵基板及びその製造方法 |
DE102012215788B4 (de) * | 2012-09-06 | 2014-05-22 | Osram Gmbh | Mehrlagige LED-Leiterplatte |
TWI489918B (zh) * | 2012-11-23 | 2015-06-21 | Subtron Technology Co Ltd | 封裝載板 |
-
2015
- 2015-06-22 CN CN201580008665.XA patent/CN106031315B/zh active Active
- 2015-06-22 WO PCT/KR2015/006302 patent/WO2015199394A1/ko active Application Filing
- 2015-06-22 JP JP2016524507A patent/JP6682741B2/ja active Active
-
2016
- 2016-06-30 US US15/198,110 patent/US10212803B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20160309575A1 (en) | 2016-10-20 |
WO2015199394A1 (ko) | 2015-12-30 |
CN106031315B (zh) | 2019-06-28 |
JP2017520902A (ja) | 2017-07-27 |
US10212803B2 (en) | 2019-02-19 |
CN106031315A (zh) | 2016-10-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6682741B2 (ja) | 回路基板及び回路基板組立体 | |
KR102374256B1 (ko) | 회로기판 및 회로기판 제조방법 | |
JP6648878B2 (ja) | 回路基板 | |
KR102268386B1 (ko) | 회로기판 | |
JP6957801B2 (ja) | 回路基板 | |
JP6773366B2 (ja) | 回路基板及び回路基板の製造方法 | |
CN105472865B (zh) | 包括传热结构的电路板 | |
US10497847B2 (en) | Structure and manufacturing method of heat dissipation substrate and package structure and method thereof | |
JP2009158744A (ja) | 電子装置及びその製造方法及び配線基板及びその製造方法 | |
JPWO2014178153A1 (ja) | 複合基板 | |
TWI466611B (zh) | 晶片封裝結構、具有內埋元件的電路板及其製作方法 | |
US8598463B2 (en) | Circuit board and manufacturing method thereof | |
US8829361B2 (en) | Wiring board and mounting structure using the same | |
US9699885B2 (en) | Circuit board including heat dissipation structure | |
JP2017084886A (ja) | 配線基板およびこれを用いた半導体素子の実装構造。 | |
JP5354394B2 (ja) | 部品内蔵基板及びその製造方法 | |
KR101796519B1 (ko) | 회로기판 및 회로기판 조립체 | |
JP7161629B1 (ja) | 部品内蔵基板、及びその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180607 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190418 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190423 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190701 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191203 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200207 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200225 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200304 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6682741 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |