JP7066528B2 - 配線回路基板、その製造方法および配線回路シート - Google Patents
配線回路基板、その製造方法および配線回路シート Download PDFInfo
- Publication number
- JP7066528B2 JP7066528B2 JP2018104707A JP2018104707A JP7066528B2 JP 7066528 B2 JP7066528 B2 JP 7066528B2 JP 2018104707 A JP2018104707 A JP 2018104707A JP 2018104707 A JP2018104707 A JP 2018104707A JP 7066528 B2 JP7066528 B2 JP 7066528B2
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- Prior art keywords
- layer
- wiring
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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
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
- H05K3/0061—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a metallic substrate, e.g. a heat sink
-
- 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
- H05K1/02—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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- 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
- H01L23/367—Cooling facilitated by shape of device
-
- 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
- H05K1/03—Use of materials for the substrate
- H05K1/05—Insulated conductive substrates, e.g. insulated metal 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
- H05K3/061—Etching masks
-
- 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
- H01L2924/181—Encapsulation
-
- 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
- H05K1/03—Use of materials for the substrate
- H05K1/05—Insulated conductive substrates, e.g. insulated metal substrate
- H05K1/056—Insulated conductive substrates, e.g. insulated metal substrate the metal substrate being covered by an organic insulating 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
- H05K2201/03—Conductive materials
- H05K2201/0302—Properties and characteristics in general
- H05K2201/0317—Thin film conductor layer; Thin film passive component
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0703—Plating
- H05K2203/072—Electroless plating, e.g. finish plating or initial plating
-
- 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
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
-
- 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
- H05K3/44—Manufacturing insulated metal core circuits or other insulated electrically conductive core circuits
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Structure Of Printed Boards (AREA)
- Insulated Metal Substrates For Printed Circuits (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Manufacturing Of Printed Wiring (AREA)
Description
本発明の配線回路基板の第1実施形態を、図1を参照して説明する。
以下の各変形例において、上記した第1実施形態と同様の部材および工程については、同一の参照符号を付し、その詳細な説明を省略する。また、各変形例は、特記する以外、第1実施形態と同様の作用効果を奏することができる。さらに、第1実施形態および変形例を適宜組み合わせることができる。
本発明の配線回路基板およびその製造方法の第2実施形態を、図6~図10Nを参照して、説明する。
配線体24およびアラインメントマーク21のそれぞれの詳細を、図7を参照して説明する。一方、連結体23については、簡単に説明する。
以下の各変形例において、上記した第2実施形態と同様の部材および工程については、同一の参照符号を付し、その詳細な説明を省略する。また、各変形例は、特記する以外、第2実施形態と同様の作用効果を奏することができる。さらに、第1、第2実施形態および変形例を適宜組み合わせることができる。
2 支持金属層
3 保護金属膜
4 保護薄膜
5 ベース絶縁層
6 配線層
10 第1支持面
11 第2支持面
12 支持側面
24 配線体
31 アラインメントマーク金属膜
33 アラインメントマーク開口部
35 第2保護金属膜
36 第2ベース絶縁層
37 第2配線層
40 内端縁
41 第2開口部
42 支持金属シート
43 金属薄膜
45 第1エッチングレジスト
55 第2エッチングレジスト
60 配線回路シート
Claims (2)
- 熱伝導率が5W/m・K以上である支持金属層と、
前記支持金属層の少なくとも厚み方向一方側に配置される絶縁層と、
前記絶縁層の表面に配置される配線層と、
前記支持金属層と前記絶縁層との間において、前記支持金属層の、周端縁を含む表面全面に配置される保護金属膜と、
前記支持金属層において前記保護金属膜から露出する露出面に配置される保護薄膜と
を備える配線回路基板であり、
前記配線回路基板は、
互いに間隔を隔てて並列配置される複数の配線体と、
前記複数の配線体を連結する連結体とを備え、
前記複数の配線体のそれぞれは、
前記支持金属層と、
前記絶縁層と、
前記配線層と、
前記保護金属膜と、
前記保護薄膜と
を備え、
前記連結体は、
前記支持金属層と、
前記絶縁層と、
前記配線層に連続する端子部と
を備え、
前記端子部は、前記連結体のみに配置されていることを特徴とする、配線回路基板。 - 前記保護薄膜が、めっき膜であることを特徴とする、請求項1に記載の配線回路基板。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018104707A JP7066528B2 (ja) | 2018-05-31 | 2018-05-31 | 配線回路基板、その製造方法および配線回路シート |
KR1020207034009A KR20210016526A (ko) | 2018-05-31 | 2019-05-10 | 배선 회로 기판, 그 제조 방법 및 배선 회로 시트 |
PCT/JP2019/018714 WO2019230335A1 (ja) | 2018-05-31 | 2019-05-10 | 配線回路基板、その製造方法および配線回路シート |
US17/057,912 US11284503B2 (en) | 2018-05-31 | 2019-05-10 | Wiring circuit board, producing method thereof, and wiring circuit sheet |
CN201980036285.5A CN112205087A (zh) | 2018-05-31 | 2019-05-10 | 布线电路基板及其制造方法和布线电路片材 |
TW108117074A TWI822782B (zh) | 2018-05-31 | 2019-05-17 | 配線電路基板、其製造方法及配線電路片材 |
JP2022034485A JP7315741B2 (ja) | 2018-05-31 | 2022-03-07 | 配線回路基板の製造方法および配線回路シート |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018104707A JP7066528B2 (ja) | 2018-05-31 | 2018-05-31 | 配線回路基板、その製造方法および配線回路シート |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022034485A Division JP7315741B2 (ja) | 2018-05-31 | 2022-03-07 | 配線回路基板の製造方法および配線回路シート |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2019212659A JP2019212659A (ja) | 2019-12-12 |
JP2019212659A5 JP2019212659A5 (ja) | 2021-11-25 |
JP7066528B2 true JP7066528B2 (ja) | 2022-05-13 |
Family
ID=68696655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018104707A Active JP7066528B2 (ja) | 2018-05-31 | 2018-05-31 | 配線回路基板、その製造方法および配線回路シート |
Country Status (6)
Country | Link |
---|---|
US (1) | US11284503B2 (ja) |
JP (1) | JP7066528B2 (ja) |
KR (1) | KR20210016526A (ja) |
CN (1) | CN112205087A (ja) |
TW (1) | TWI822782B (ja) |
WO (1) | WO2019230335A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7211930B2 (ja) * | 2019-12-17 | 2023-01-24 | 日東電工株式会社 | 配線回路基板の製造方法 |
TWI838562B (zh) * | 2020-07-17 | 2024-04-11 | 梁晉睿 | 複合材料製造方法及其應用 |
JP7515339B2 (ja) | 2020-08-07 | 2024-07-12 | 日東電工株式会社 | 配線回路基板の製造方法、および配線回路基板 |
JP2022147128A (ja) | 2021-03-23 | 2022-10-06 | 日東電工株式会社 | 配線回路基板の製造方法 |
JP2022168734A (ja) * | 2021-04-26 | 2022-11-08 | 日東電工株式会社 | 集合体シート、および、集合体シートの製造方法 |
JP2022168735A (ja) * | 2021-04-26 | 2022-11-08 | 日東電工株式会社 | 集合体シート、および、集合体シートの製造方法 |
TWI786710B (zh) * | 2021-07-07 | 2022-12-11 | 艾姆勒科技股份有限公司 | 散熱器結構 |
US20230080659A1 (en) * | 2021-09-15 | 2023-03-16 | Amulaire Thermal Technology, Inc. | Radiator structure |
JP7448828B2 (ja) * | 2021-09-30 | 2024-03-13 | 日亜化学工業株式会社 | 配線基板、発光装置及びそれらの製造方法 |
JP2023066606A (ja) | 2021-10-29 | 2023-05-16 | 日東電工株式会社 | 配線回路基板およびその製造方法 |
KR20240062530A (ko) * | 2022-11-02 | 2024-05-09 | 엘지이노텍 주식회사 | 열전모듈 |
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JP2003152335A (ja) | 2001-11-15 | 2003-05-23 | Ngk Spark Plug Co Ltd | 配線基板の製造方法及び配線基板 |
JP2004214583A (ja) | 2003-01-09 | 2004-07-29 | Ibiden Co Ltd | 配線板およびその製造方法 |
JP2007035868A (ja) | 2005-07-26 | 2007-02-08 | Nitto Denko Corp | 配線回路基板の製造方法 |
JP2014191845A (ja) | 2013-03-27 | 2014-10-06 | Dainippon Printing Co Ltd | サスペンション用基板 |
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-
2018
- 2018-05-31 JP JP2018104707A patent/JP7066528B2/ja active Active
-
2019
- 2019-05-10 CN CN201980036285.5A patent/CN112205087A/zh active Pending
- 2019-05-10 US US17/057,912 patent/US11284503B2/en active Active
- 2019-05-10 KR KR1020207034009A patent/KR20210016526A/ko not_active Application Discontinuation
- 2019-05-10 WO PCT/JP2019/018714 patent/WO2019230335A1/ja active Application Filing
- 2019-05-17 TW TW108117074A patent/TWI822782B/zh active
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JP2003152335A (ja) | 2001-11-15 | 2003-05-23 | Ngk Spark Plug Co Ltd | 配線基板の製造方法及び配線基板 |
JP2004214583A (ja) | 2003-01-09 | 2004-07-29 | Ibiden Co Ltd | 配線板およびその製造方法 |
JP2007035868A (ja) | 2005-07-26 | 2007-02-08 | Nitto Denko Corp | 配線回路基板の製造方法 |
JP2014191845A (ja) | 2013-03-27 | 2014-10-06 | Dainippon Printing Co Ltd | サスペンション用基板 |
Also Published As
Publication number | Publication date |
---|---|
US11284503B2 (en) | 2022-03-22 |
KR20210016526A (ko) | 2021-02-16 |
JP2019212659A (ja) | 2019-12-12 |
TWI822782B (zh) | 2023-11-21 |
CN112205087A (zh) | 2021-01-08 |
US20210212196A1 (en) | 2021-07-08 |
WO2019230335A1 (ja) | 2019-12-05 |
TW202005494A (zh) | 2020-01-16 |
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