WO2022191186A8 - 硬化性シリコーン組成物、封止剤、及び光半導体装置 - Google Patents

硬化性シリコーン組成物、封止剤、及び光半導体装置 Download PDF

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WO2022191186A8
WO2022191186A8 PCT/JP2022/010002 JP2022010002W WO2022191186A8 WO 2022191186 A8 WO2022191186 A8 WO 2022191186A8 JP 2022010002 W JP2022010002 W JP 2022010002W WO 2022191186 A8 WO2022191186 A8 WO 2022191186A8
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Prior art keywords
silicone composition
curable silicone
encapsulant
aryl group
curable
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PCT/JP2022/010002
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English (en)
French (fr)
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WO2022191186A1 (ja
Inventor
絢哉 竹内
昭人 林
昭彦 小林
貴之 麻生
友莉 井口
Original Assignee
デュポン・東レ・スペシャルティ・マテリアル株式会社
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Priority to CN202280015436.0A priority Critical patent/CN116940637A/zh
Priority to KR1020237029652A priority patent/KR20230135676A/ko
Priority to US18/548,789 priority patent/US20240166877A1/en
Priority to JP2023505577A priority patent/JPWO2022191186A1/ja
Publication of WO2022191186A1 publication Critical patent/WO2022191186A1/ja
Publication of WO2022191186A8 publication Critical patent/WO2022191186A8/ja

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C08L83/06—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
    • C08L83/12—Block- or graft-copolymers containing polysiloxane sequences containing polyether sequences
    • H—ELECTRICITY
    • 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
    • H—ELECTRICITY
    • 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
    • H01L23/293—Organic, e.g. plastic
    • H—ELECTRICITY
    • 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
    • H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/52—Encapsulations
    • H01L33/56—Materials, e.g. epoxy or silicone resin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/80—Siloxanes having aromatic substituents, e.g. phenyl side groups

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)

Abstract

（Ａ）一分子当たり少なくとも２個のアルケニル基と少なくとも１個のアリール基を有するレジン状アルケニル基含有オルガノポリシロキサンと、（Ｂ）一分子中に少なくとも２個のケイ素原子結合水素原子を有するレジン状オルガノハイドロジェンポリシロキサンと、（Ｃ）分子鎖側鎖ポリエーテル変性オルガノポリシロキサン、フェノール変性オルガノポリシロキサン、アリール基を含まない末端ヒドロキシ基含有ジメチルポリシロキサン、及びフェノール系酸化防止剤、並びにそれらの組み合わせから選択される濡れ性改善作用を有する添加剤と、（Ｄ）硬化反応抑制剤を含む硬化性シリコーン組成物により、実用上有効なポットライフ及び低温での硬化性を示すとともに、表面の平滑性に優れ、透明で高硬度な硬化物を形成できるシリコーン組成物を提供する。
PCT/JP2022/010002 2021-03-08 2022-03-08 硬化性シリコーン組成物、封止剤、及び光半導体装置 WO2022191186A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN202280015436.0A CN116940637A (zh) 2021-03-08 2022-03-08 可固化硅酮组合物、封装剂以及光学半导体装置
KR1020237029652A KR20230135676A (ko) 2021-03-08 2022-03-08 경화성 실리콘 조성물, 봉지재 및 광반도체 장치
US18/548,789 US20240166877A1 (en) 2021-03-08 2022-03-08 Curable silicone composition, encapsulant, and optical semiconductor device
JP2023505577A JPWO2022191186A1 (ja) 2021-03-08 2022-03-08

Applications Claiming Priority (2)

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JP2021036230 2021-03-08
JP2021-036230 2021-03-08

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WO2022191186A1 WO2022191186A1 (ja) 2022-09-15
WO2022191186A8 true WO2022191186A8 (ja) 2023-06-08

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US (1) US20240166877A1 (ja)
JP (1) JPWO2022191186A1 (ja)
KR (1) KR20230135676A (ja)
CN (1) CN116940637A (ja)
TW (1) TW202244185A (ja)
WO (1) WO2022191186A1 (ja)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5972512B2 (ja) 2008-06-18 2016-08-17 東レ・ダウコーニング株式会社 硬化性オルガノポリシロキサン組成物及び半導体装置
JP5469874B2 (ja) 2008-09-05 2014-04-16 東レ・ダウコーニング株式会社 硬化性オルガノポリシロキサン組成物、光半導体素子封止剤および光半導体装置
WO2010050625A1 (en) 2008-10-31 2010-05-06 Dow Corning Toray Co., Ltd. Curable organopolysiloxane composition, optical semiconductor element sealant, and optical semiconductor device
JP5609846B2 (ja) * 2010-11-12 2014-10-22 信越化学工業株式会社 付加硬化型シリコーン接着剤組成物
JP6059472B2 (ja) * 2012-09-07 2017-01-11 東レ・ダウコーニング株式会社 硬化性シリコーン組成物および光半導体装置
JP6254833B2 (ja) * 2013-11-25 2017-12-27 信越化学工業株式会社 シリコーン樹脂組成物及び光半導体装置
TWI624510B (zh) * 2014-02-04 2018-05-21 日商道康寧東麗股份有限公司 硬化性聚矽氧組合物、其硬化物及光半導體裝置
WO2015136820A1 (ja) 2014-03-12 2015-09-17 横浜ゴム株式会社 硬化性樹脂組成物
JP6302866B2 (ja) 2015-04-15 2018-03-28 信越化学工業株式会社 付加硬化型シリコーン組成物および半導体装置
JP2017210520A (ja) * 2016-05-24 2017-11-30 株式会社Adeka 硬化性組成物
WO2018028792A1 (en) 2016-08-12 2018-02-15 Wacker Chemie Ag Curable organopolysiloxane composition, encapsulant and semiconductor device
TW201910434A (zh) 2017-07-31 2019-03-16 日商道康寧東麗股份有限公司 固化性矽組成物以及光半導體裝置
CA3087411A1 (en) * 2019-07-19 2021-01-19 Mcmaster University Silicone co-polymers and methods of use thereof to modify silicone elastomers

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KR20230135676A (ko) 2023-09-25
US20240166877A1 (en) 2024-05-23
WO2022191186A1 (ja) 2022-09-15
JPWO2022191186A1 (ja) 2022-09-15
CN116940637A (zh) 2023-10-24
TW202244185A (zh) 2022-11-16

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