WO2017122712A1 - Composition de résine durcissable, objet durci, matériau d'encapsulation et dispositif semi-conducteur - Google Patents

Composition de résine durcissable, objet durci, matériau d'encapsulation et dispositif semi-conducteur Download PDF

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Publication number
WO2017122712A1
WO2017122712A1 PCT/JP2017/000746 JP2017000746W WO2017122712A1 WO 2017122712 A1 WO2017122712 A1 WO 2017122712A1 JP 2017000746 W JP2017000746 W JP 2017000746W WO 2017122712 A1 WO2017122712 A1 WO 2017122712A1
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WIPO (PCT)
Prior art keywords
group
resin composition
component
curable resin
weight
Prior art date
Application number
PCT/JP2017/000746
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English (en)
Japanese (ja)
Inventor
禿恵明
木村伯子
中川泰伸
Original Assignee
株式会社ダイセル
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Application filed by 株式会社ダイセル filed Critical 株式会社ダイセル
Priority to JP2017561150A priority Critical patent/JPWO2017122712A1/ja
Publication of WO2017122712A1 publication Critical patent/WO2017122712A1/fr

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/13Phenols; Phenolates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/34Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477Six-membered rings
    • C08K5/3492Triazines
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00Semiconductor 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
    • H01L33/48Semiconductor 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
    • H01L33/52Encapsulations
    • H01L33/56Materials, e.g. epoxy or silicone resin

Definitions

  • the curable resin composition may further contain a silane coupling agent (H).
  • the component (E) is at least one hydrosilylation reaction catalyst selected from the group consisting of platinum-based catalysts, rhodium-based catalysts, and palladium-based catalysts.
  • the curable silicone resin composition as described in any one.
  • the component (E) is a platinum catalyst (preferably platinum fine powder, platinum black, platinum-supported silica fine powder, platinum-supported activated carbon, chloroplatinic acid, chloroplatinic acid and alcohol, aldehyde, or ketone complex.
  • alkenyl group that the component (A) has in the molecule a substituted or unsubstituted alkenyl group such as a vinyl group, allyl group, butenyl group, pentenyl group, hexenyl group (for example, a C 2-20 alkenyl group (particularly a C 2 ⁇ 10 alkenyl group) and the like.
  • substituent include a halogen atom, a hydroxyl group, and a carboxyl group.
  • alkenyl group a vinyl group is preferable.
  • (A) component may have 1 type of alkenyl groups, and may have 2 or more types of alkenyl groups.
  • the alkenyl group that component (A) has is preferably a group bonded to a silicon atom.
  • component (C) examples include 1,1,3,3-tetramethyl-1,3-divinylsiloxane, 1,1,3,3,5,5-hexamethyl-1,5-divinyltrisiloxane, 1,1,3,3,5,5,7,7-octamethyl-1,7-divinyltetrasiloxane, 1,1,3,3,5,5,7,7,9,9-decamethyl-1, 1 to 1000 (Si—O) units such as 9-divinylpentasiloxane, 1,1,3,3,5,5,7,7,9,9-decamethyl-1,9-divinylpentasiloxane ( Examples thereof include linear polydimethylsiloxane having both ends vinyl type, preferably dimethyl silicone, and linear polydialkylsiloxanes such as dimethylsilicone (preferably linear polydiC 1-10 alkylsiloxane).
  • Examples of the branched polyorganosiloxane include compounds represented by the above average unit formula, wherein b1 is a positive number.
  • b2 / b1 is a number from 0 to 10
  • b3 / b1 is a number from 0 to 0.5
  • b4 / (b1 + b2 + b3 + b4) is a number from 0 to 0.3
  • b5 / (b1 + b2 + b3 + b4) is from 0 to 0.4.
  • content of the rare earth metal atom in the curable resin composition of this invention is not specifically limited,
  • (A) component, (B) component, (C) component, (D) component total content (100 % By weight) is preferably 5 ppm or more and less than 5000 ppm, more preferably 7 ppm or more and less than 1000 ppm, and even more preferably 10 ppm or more and less than 300 ppm.
  • the heat resistance and the corrosion resistance against a corrosive gas are further improved.
  • the content of the carboxylate (I) of the rare earth metal atom is not particularly limited, but is preferably 0.008 to 1.000% by weight with respect to the total amount (100% by weight) of the curable resin composition, for example.
  • the amount is preferably 0.010 to 0.500% by weight, more preferably 0.015 to 0.400% by weight.
  • the content of the rare earth metal atom is in the above range, and the content of the carboxylate (I) of the carboxylate of the rare earth metal atom is in the above range, thereby providing heat resistance and corrosion resistance to corrosive gas. Even better.
  • the curable resin composition of the present invention may contain a hydrosilylation reaction inhibitor in order to adjust the speed of the curing reaction (hydrosilylation reaction).
  • hydrosilylation reaction inhibitor examples include alkyne alcohols such as 3-methyl-1-butyn-3-ol, 3,5-dimethyl-1-hexyn-3-ol, and phenylbutynol; 3-methyl-3 -Enyne compounds such as pentene-1-yne and 3,5-dimethyl-3-hexen-1-yne; and thiazole, benzothiazole, benzotriazole and the like.
  • the said hydrosilylation reaction inhibitor can be used individually by 1 type or in combination of 2 or more types.
  • the content of the hydrosilylation reaction inhibitor varies depending on the crosslinking conditions of the curable resin composition, but practically, the content in the curable resin composition is preferably in the range of 0.00001 to 5% by weight. .
  • the curable resin composition of the present invention includes, as other optional components, precipitated silica, wet silica, fumed silica, calcined silica, titanium oxide, alumina, glass, quartz, aluminosilicate, iron oxide, zinc oxide, calcium carbonate, Inorganic fillers such as carbon black, silicon carbide, silicon nitride, and boron nitride; inorganic fillers obtained by treating these fillers with organosilicon compounds such as organohalosilanes, organoalkoxysilanes, and organosilazanes; silicone resins, epoxy resins, Organic resin fine powders such as fluororesins; fillers such as conductive metal powders such as silver and copper, stabilizers (ultraviolet absorbers, light-resistant stabilizers, heat stabilizers, etc.), flame retardants (phosphorous flame retardants, Halogen flame retardants, inorganic flame retardants, etc.), flame retardant aids, reinforcing materials (other fill
  • the curable resin composition of the present invention is not particularly limited, but the compound contained in the curable resin composition with respect to the total number of alkenyl groups bonded to silicon atoms present in the compound contained in the curable resin composition
  • the ratio (also molar ratio) of the total number of hydrosilyl groups present in is 0.2 to 4 mol (more preferably 0.5 to 3 mol, still more preferably 0.8 to 2 mol) (Composition composition) is preferable.

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

Abstract

La présente invention vise à proposer une composition de résine durcissable capable de donner un objet durci dont les propriétés physiques, dans un test de résistance à la chaleur à une température élevée de 200 °C ou plus, changent peu et qui, dans un test de choc thermique, etc. présente une grande fiabilité. La composition de résine durcissable comprend les composants suivants. (A) Un organopolysiloxane qui possède un ou plusieurs groupes alcényle dans la molécule et possède des motifs Q représentés par la formule SiO4/2 et qui satisfait à l'exigence suivante. Dans une analyse par RMN du 29Si, pour satisfaire à la relation suivante, dans laquelle a est l'intégrale de -120 à -115 ppm et b est l'intégrale de -105 à -95 ppm b/(a +b) > 0,98. (B) Un polyorganosilsesquioxane de type échelle ayant un ou plusieurs groupes alcényle dans la molécule. (C) Un polyorganosiloxane linéaire comportant des groupes alcényle au niveau des deux extrémités. (D) Un hydrogénopolyorganosiloxane ayant au moins deux groupes hydrosilyle dans la molécule. (E) Un catalyseur d'hydrosilylation contenant un métal du groupe du platine.
PCT/JP2017/000746 2016-01-15 2017-01-12 Composition de résine durcissable, objet durci, matériau d'encapsulation et dispositif semi-conducteur WO2017122712A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017561150A JPWO2017122712A1 (ja) 2016-01-15 2017-01-12 硬化性樹脂組成物、硬化物、封止材、及び半導体装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016006661 2016-01-15
JP2016-006661 2016-01-15

Publications (1)

Publication Number Publication Date
WO2017122712A1 true WO2017122712A1 (fr) 2017-07-20

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PCT/JP2017/000746 WO2017122712A1 (fr) 2016-01-15 2017-01-12 Composition de résine durcissable, objet durci, matériau d'encapsulation et dispositif semi-conducteur

Country Status (3)

Country Link
JP (1) JPWO2017122712A1 (fr)
TW (1) TW201736514A (fr)
WO (1) WO2017122712A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020070324A (ja) * 2018-10-30 2020-05-07 信越化学工業株式会社 付加硬化型シリコーン樹脂組成物、その硬化物、及び光半導体装置
JP2020513466A (ja) * 2016-12-20 2020-05-14 ダウ シリコーンズ コーポレーション 硬化性シリコーン組成物
KR20200075278A (ko) * 2018-12-18 2020-06-26 주식회사 엠알케이 고점착, 광확산 기능과 다양한 양면 이형 점착력을 가진 기능성 실리콘 점착제 및 이를 이용한 필름
JP2021169642A (ja) * 2020-04-14 2021-10-28 信越化学工業株式会社 シリル化イソシアヌレート化合物及び金属腐食防止剤

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010100758A (ja) * 2008-10-24 2010-05-06 Adeka Corp ケイ素含有硬化性組成物
JP2012140622A (ja) * 2010-12-31 2012-07-26 Cheil Industries Inc 封止材用透光性樹脂、該透光性樹脂を含む封止材および電子素子
JP2013216827A (ja) * 2012-04-11 2013-10-24 Kaneka Corp ポリシロキサン系組成物
WO2014109349A1 (fr) * 2013-01-09 2014-07-17 株式会社ダイセル Composition de résine durcissable, et produit durci associé
WO2014125964A1 (fr) * 2013-02-14 2014-08-21 株式会社ダイセル Composition de résine durcissable, produit durci, dispositif semi-conducteur à élément d'étanchéité
WO2015186722A1 (fr) * 2014-06-06 2015-12-10 株式会社ダイセル Composition de résine durcissable, produit durci, matériau d'étanchéité et dispositif semi-conducteur

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010100758A (ja) * 2008-10-24 2010-05-06 Adeka Corp ケイ素含有硬化性組成物
JP2012140622A (ja) * 2010-12-31 2012-07-26 Cheil Industries Inc 封止材用透光性樹脂、該透光性樹脂を含む封止材および電子素子
JP2013216827A (ja) * 2012-04-11 2013-10-24 Kaneka Corp ポリシロキサン系組成物
WO2014109349A1 (fr) * 2013-01-09 2014-07-17 株式会社ダイセル Composition de résine durcissable, et produit durci associé
WO2014125964A1 (fr) * 2013-02-14 2014-08-21 株式会社ダイセル Composition de résine durcissable, produit durci, dispositif semi-conducteur à élément d'étanchéité
WO2015186722A1 (fr) * 2014-06-06 2015-12-10 株式会社ダイセル Composition de résine durcissable, produit durci, matériau d'étanchéité et dispositif semi-conducteur

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020513466A (ja) * 2016-12-20 2020-05-14 ダウ シリコーンズ コーポレーション 硬化性シリコーン組成物
US20200157345A1 (en) * 2016-12-20 2020-05-21 Dow Silicones Corporation Curable silicone composition
JP2020070324A (ja) * 2018-10-30 2020-05-07 信越化学工業株式会社 付加硬化型シリコーン樹脂組成物、その硬化物、及び光半導体装置
JP7021049B2 (ja) 2018-10-30 2022-02-16 信越化学工業株式会社 付加硬化型シリコーン樹脂組成物、その硬化物、及び光半導体装置
KR20200075278A (ko) * 2018-12-18 2020-06-26 주식회사 엠알케이 고점착, 광확산 기능과 다양한 양면 이형 점착력을 가진 기능성 실리콘 점착제 및 이를 이용한 필름
KR102186929B1 (ko) * 2018-12-18 2020-12-04 주식회사 엠알케이 고점착, 광확산 기능과 다양한 양면 이형 점착력을 가진 기능성 실리콘 점착제 및 이를 이용한 필름
JP2021169642A (ja) * 2020-04-14 2021-10-28 信越化学工業株式会社 シリル化イソシアヌレート化合物及び金属腐食防止剤
JP7301018B2 (ja) 2020-04-14 2023-06-30 信越化学工業株式会社 シリル化イソシアヌレート化合物の混合物及び金属腐食防止剤

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TW201736514A (zh) 2017-10-16

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