CN114270261A - 感光性树脂组合物、感光性树脂膜、多层印刷配线板和半导体封装体、以及多层印刷配线板的制造方法 - Google Patents
感光性树脂组合物、感光性树脂膜、多层印刷配线板和半导体封装体、以及多层印刷配线板的制造方法 Download PDFInfo
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- CN114270261A CN114270261A CN201980099108.1A CN201980099108A CN114270261A CN 114270261 A CN114270261 A CN 114270261A CN 201980099108 A CN201980099108 A CN 201980099108A CN 114270261 A CN114270261 A CN 114270261A
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- photosensitive resin
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- epoxy resin
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
- G03F7/0382—Macromolecular compounds which are rendered insoluble or differentially wettable the macromolecular compound being present in a chemically amplified negative photoresist composition
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/0045—Photosensitive materials with organic non-macromolecular light-sensitive compounds not otherwise provided for, e.g. dissolution inhibitors
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
- G03F7/028—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with photosensitivity-increasing substances, e.g. photoinitiators
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
- G03F7/032—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with binders
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
- G03F7/0385—Macromolecular compounds which are rendered insoluble or differentially wettable using epoxidised novolak resin
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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
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
- H05K3/285—Permanent coating compositions
- H05K3/287—Photosensitive compositions
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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
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
- H05K3/4673—Application methods or materials of intermediate insulating layers not specially adapted to any one of the previous methods of adding a circuit layer
- H05K3/4676—Single layer compositions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/01—Manufacture or treatment
- H10W70/05—Manufacture or treatment of insulating or insulated package substrates, or of interposers, or of redistribution layers
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/01—Manufacture or treatment
- H10W70/05—Manufacture or treatment of insulating or insulated package substrates, or of interposers, or of redistribution layers
- H10W70/095—Manufacture or treatment of insulating or insulated package substrates, or of interposers, or of redistribution layers of vias therein
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/62—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their interconnections
- H10W70/65—Shapes or dispositions of interconnections
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/67—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their insulating layers or insulating parts
- H10W70/68—Shapes or dispositions thereof
- H10W70/685—Shapes or dispositions thereof comprising multiple insulating layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/01—Manufacture or treatment
- H10W72/019—Manufacture or treatment of bond pads
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/90—Bond pads, in general
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/90—Bond pads, in general
- H10W72/921—Structures or relative sizes of bond pads
- H10W72/923—Bond pads having multiple stacked layers
- H10W72/9232—Bond pads having multiple stacked layers with additional elements interposed between layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
-
- 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
- H05K1/115—Via connections; Lands around holes or via connections
-
- 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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/42—Plated through-holes or plated via connections
- H05K3/422—Plated through-holes or plated via connections characterised by electroless plating method; pretreatment therefor
-
- 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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/42—Plated through-holes or plated via connections
- H05K3/429—Plated through-holes specially for multilayer circuits, e.g. having connections to inner circuit layers
-
- 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
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
- H05K3/4661—Adding a circuit layer by direct wet plating, e.g. electroless plating; insulating materials adapted therefor
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Materials For Photolithography (AREA)
- Polymerisation Methods In General (AREA)
- Geometry (AREA)
- Epoxy Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/031909 WO2021029021A1 (ja) | 2019-08-14 | 2019-08-14 | 感光性樹脂組成物、感光性樹脂フィルム、多層プリント配線板及び半導体パッケージ、並びに多層プリント配線板の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114270261A true CN114270261A (zh) | 2022-04-01 |
Family
ID=74570937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980099108.1A Pending CN114270261A (zh) | 2019-08-14 | 2019-08-14 | 感光性树脂组合物、感光性树脂膜、多层印刷配线板和半导体封装体、以及多层印刷配线板的制造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20220276558A1 (https=) |
| JP (2) | JP7476899B2 (https=) |
| KR (1) | KR102731442B1 (https=) |
| CN (1) | CN114270261A (https=) |
| WO (1) | WO2021029021A1 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7363105B2 (ja) * | 2019-05-31 | 2023-10-18 | 株式会社レゾナック | 感光性樹脂組成物、感光性樹脂フィルム、プリント配線板及び半導体パッケージ、並びにプリント配線板の製造方法 |
| DE102020209767A1 (de) * | 2020-08-03 | 2022-02-03 | Gebr. Schmid Gmbh | Verfahren zur Leiterplattenherstellung |
| JPWO2023031987A1 (https=) * | 2021-08-30 | 2023-03-09 | ||
| JP7746748B2 (ja) * | 2021-09-03 | 2025-10-01 | Dic株式会社 | 酸基及び重合性不飽和基を有する樹脂組成物、硬化性樹脂組成物、硬化物、絶縁材料、及びレジスト部材 |
| JP7848452B2 (ja) * | 2021-09-07 | 2026-04-21 | 株式会社レゾナック | 感光性樹脂組成物、感光性樹脂フィルム、多層プリント配線板及び半導体パッケージ、並びに多層プリント配線板の製造方法 |
| JP7779051B2 (ja) * | 2021-09-10 | 2025-12-03 | 株式会社レゾナック | 感光性樹脂組成物、感光性樹脂フィルム、多層プリント配線板及び半導体パッケージ、並びに多層プリント配線板の製造方法 |
| JP2023109236A (ja) * | 2022-01-27 | 2023-08-08 | 株式会社レゾナック | 感光性樹脂組成物、感光性エレメント、プリント配線板、及びプリント配線板の製造方法 |
| JP2024040963A (ja) * | 2022-09-13 | 2024-03-26 | Dic株式会社 | 硬化性樹脂組成物、硬化物、及び物品 |
| JP2024040962A (ja) * | 2022-09-13 | 2024-03-26 | Dic株式会社 | 硬化性樹脂組成物、硬化物、絶縁材料、及びレジスト部材 |
| JP7768121B2 (ja) * | 2022-12-28 | 2025-11-12 | 味の素株式会社 | 樹脂組成物 |
| JPWO2024247628A1 (https=) | 2023-05-31 | 2024-12-05 | ||
| JP7786430B2 (ja) * | 2023-06-26 | 2025-12-16 | 味の素株式会社 | 樹脂組成物 |
| WO2025191778A1 (ja) * | 2024-03-14 | 2025-09-18 | 株式会社レゾナック | 樹脂組成物、樹脂フィルム、積層体、積層板、プリント配線板、半導体パッケージ及びプリント配線板の製造方法 |
| JP2026003978A (ja) * | 2024-06-25 | 2026-01-14 | 株式会社レゾナック | 感光性樹脂組成物、感光性エレメント、プリント配線板、及びプリント配線板の製造方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013214057A (ja) * | 2012-03-05 | 2013-10-17 | Ajinomoto Co Inc | 感光性樹脂組成物 |
| CN105308506A (zh) * | 2013-07-04 | 2016-02-03 | 味之素株式会社 | 感光性树脂组合物 |
| JP2018021978A (ja) * | 2016-08-01 | 2018-02-08 | 南亞塑膠工業股▲分▼有限公司 | プリント基板用の低Dk/Dfのソルダーレジスト組成物 |
| CN108463774A (zh) * | 2016-01-12 | 2018-08-28 | 日立化成株式会社 | 感光性树脂组合物、使用其的干膜、印刷配线板、以及印刷配线板的制造方法 |
| WO2018179260A1 (ja) * | 2017-03-30 | 2018-10-04 | 日立化成株式会社 | 感光性樹脂組成物、パターン硬化膜及びその製造方法、感光性エレメント、並びに、プリント配線板及びプリント配線板の製造方法 |
| CN108624218A (zh) * | 2017-03-23 | 2018-10-09 | 味之素株式会社 | 树脂组合物 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3290296B2 (ja) | 1994-05-13 | 2002-06-10 | 太陽インキ製造株式会社 | 多層プリント配線板及びその製造方法 |
| JP4107394B2 (ja) * | 2005-09-15 | 2008-06-25 | 積水化学工業株式会社 | 樹脂組成物、シート状成形体、プリプレグ、硬化体、積層板、および多層積層板 |
| JP2009231790A (ja) * | 2008-02-27 | 2009-10-08 | Ajinomoto Co Inc | 多層プリント配線板の製造方法 |
| JP6322885B2 (ja) * | 2012-11-01 | 2018-05-16 | 味の素株式会社 | プリント配線板の製造方法 |
| JP6903915B2 (ja) * | 2015-01-16 | 2021-07-14 | 昭和電工マテリアルズ株式会社 | 熱硬化性樹脂組成物、層間絶縁用樹脂フィルム、複合フィルム、プリント配線板及びその製造方法 |
| JP2018087835A (ja) | 2015-04-22 | 2018-06-07 | 日立化成株式会社 | ドライフィルム、硬化物、積層体及びレジストパターンの形成方法 |
| JP7018168B2 (ja) * | 2015-12-22 | 2022-02-10 | 昭和電工マテリアルズ株式会社 | 感光性樹脂組成物、それを用いたドライフィルム、プリント配線板、及びプリント配線板の製造方法 |
| WO2018016534A1 (ja) * | 2016-07-20 | 2018-01-25 | 日立化成株式会社 | 高周波帯域の信号を使用する電子機器用複合フィルム、プリント配線板及びその製造方法 |
| JP6958189B2 (ja) * | 2017-09-28 | 2021-11-02 | 昭和電工マテリアルズ株式会社 | 感光性樹脂組成物、並びに、これを用いた感光性エレメント、レジストパターンの形成方法、ソルダーレジスト、層間絶縁膜、層間絶縁膜の形成方法、プリント配線板の製造方法及びプリント配線板 |
| JP6958188B2 (ja) * | 2017-09-28 | 2021-11-02 | 昭和電工マテリアルズ株式会社 | 感光性樹脂組成物、並びに、これを用いた感光性エレメント、レジストパターンの形成方法、ソルダーレジスト、層間絶縁膜、層間絶縁膜の形成方法、プリント配線板の製造方法及びプリント配線板 |
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2019
- 2019-08-14 WO PCT/JP2019/031909 patent/WO2021029021A1/ja not_active Ceased
- 2019-08-14 US US17/634,927 patent/US20220276558A1/en active Pending
- 2019-08-14 CN CN201980099108.1A patent/CN114270261A/zh active Pending
- 2019-08-14 JP JP2021539752A patent/JP7476899B2/ja active Active
- 2019-08-14 KR KR1020227002127A patent/KR102731442B1/ko active Active
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2024
- 2024-01-16 JP JP2024004887A patent/JP7683756B2/ja active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013214057A (ja) * | 2012-03-05 | 2013-10-17 | Ajinomoto Co Inc | 感光性樹脂組成物 |
| CN105308506A (zh) * | 2013-07-04 | 2016-02-03 | 味之素株式会社 | 感光性树脂组合物 |
| CN108463774A (zh) * | 2016-01-12 | 2018-08-28 | 日立化成株式会社 | 感光性树脂组合物、使用其的干膜、印刷配线板、以及印刷配线板的制造方法 |
| JP2018021978A (ja) * | 2016-08-01 | 2018-02-08 | 南亞塑膠工業股▲分▼有限公司 | プリント基板用の低Dk/Dfのソルダーレジスト組成物 |
| CN108624218A (zh) * | 2017-03-23 | 2018-10-09 | 味之素株式会社 | 树脂组合物 |
| WO2018179260A1 (ja) * | 2017-03-30 | 2018-10-04 | 日立化成株式会社 | 感光性樹脂組成物、パターン硬化膜及びその製造方法、感光性エレメント、並びに、プリント配線板及びプリント配線板の製造方法 |
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| Publication number | Publication date |
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| JP7683756B2 (ja) | 2025-05-27 |
| KR102731442B1 (ko) | 2024-11-19 |
| WO2021029021A1 (ja) | 2021-02-18 |
| US20220276558A1 (en) | 2022-09-01 |
| JPWO2021029021A1 (https=) | 2021-02-18 |
| KR20220047566A (ko) | 2022-04-18 |
| JP7476899B2 (ja) | 2024-05-01 |
| JP2024036371A (ja) | 2024-03-15 |
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