KR102428705B1 - 대면적의 반도체 소자 탑재 기재를 밀봉하는 방법 - Google Patents
대면적의 반도체 소자 탑재 기재를 밀봉하는 방법 Download PDFInfo
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- KR102428705B1 KR102428705B1 KR1020170053313A KR20170053313A KR102428705B1 KR 102428705 B1 KR102428705 B1 KR 102428705B1 KR 1020170053313 A KR1020170053313 A KR 1020170053313A KR 20170053313 A KR20170053313 A KR 20170053313A KR 102428705 B1 KR102428705 B1 KR 102428705B1
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- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07 e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
- H01L21/565—Moulds
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- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07 e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
- B29C70/882—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
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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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
- C08G59/4238—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof heterocyclic
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- C—CHEMISTRY; METALLURGY
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/62—Alcohols or phenols
- C08G59/621—Phenols
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67248—Temperature monitoring
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- 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
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/20—Inserts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
- B29K2995/0005—Conductive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3481—Housings or casings incorporating or embedding electric or electronic elements
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/206—Applications use in electrical or conductive gadgets use in coating or encapsulating of electronic parts
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- 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
- H01L2924/06—Polymers
- H01L2924/0665—Epoxy resin
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- 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
- H01L2924/186—Material
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- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Epoxy Resins (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
(A) 에폭시 수지, (B) 경화제, (C) 프리겔화제 및 (D) 충전재를 포함하는 경화성 에폭시 수지 조성물을 사용하여, 대면적의 실리콘 웨이퍼 또는 기판을, (a) 압축 성형, (b) 성형 온도: 100 내지 175℃, (c) 성형 시간: 2 내지 20분 및 (d) 성형 압력: 50 내지 350kN의 조건에서 일괄 밀봉하는 것을 특징으로 하는 반도체 소자 탑재 기재 밀봉 방법.
Description
Claims (5)
- (A) 에폭시 수지;
(B) 경화제;
(C) 프리겔화제: 상기 에폭시 수지 (A)와 상기 경화제 (B)의 합계 100질량부에 대하여 5 내지 30질량부; 및
(D) 충전재: 상기 에폭시 수지 (A), 상기 경화제 (B) 및 상기 프리겔화제 (C)의 합계 100질량부에 대하여 100 내지 2,500질량부
를 포함하는 경화성 에폭시 수지 조성물로서,
(C) 프리겔화제가 25 내지 80℃에서는 고형상이고, 80 내지 120℃에서는 연화 내지 용융하는, 평균 입경 0.2 내지 50㎛의 열가소성 수지의 분체이며,
조성물 중 (A) 에폭시 수지를 3 내지 30질량% 포함하는 경화성 에폭시 수지 조성물을 사용하여,
반도체 소자가 탑재된 한 변이 200mm인 정사각형 이상의 크기인 기판의 반도체 소자 탑재면 또는 반도체 소자가 형성된 직경 200mmφ 이상의 웨이퍼의 반도체 소자 형성면을 일괄 밀봉하는 반도체 소자 탑재 기재 밀봉 공정을 갖는 반도체 소자 탑재 기재 밀봉 방법이며,
해당 반도체 소자 탑재 기재 밀봉 공정에서의 일괄 밀봉 시의 조건이,
(a) 압축 성형,
(b) 성형 온도: 120 내지 175℃,
(c) 성형 시간: 2 내지 20분 및
(d) 성형 압력: 2.97 내지 10.80MPa
인 것을 특징으로 하는 반도체 소자 탑재 기재 밀봉 방법. - 제1항에 있어서, 반도체 소자 탑재 기재 밀봉 공정에 있어서, 추가로 다음의 조건
(e) 경화 온도: 100 내지 250℃ 및
(f) 경화 시간: 0.5 내지 10시간
에서 후 경화를 행하는, 반도체 소자 탑재 기재 밀봉 방법. - 제1항 또는 제2항에 있어서, 상기 경화제 (B)가 산 무수물계 경화제이고, 그의 사용량이 상기 에폭시 수지 (A) 중의 에폭시기 1몰에 대하여 해당 산 무수물계 경화제 중의 산 무수물기의 몰비가 0.5 내지 1.5가 되는 양인, 반도체 소자 탑재 기재 밀봉 방법.
- 제1항 또는 제2항에 있어서, 상기 경화제 (B)가 페놀계 경화제이고, 그의 사용량이 상기 에폭시 수지 (A) 중의 에폭시기 1몰에 대하여 해당 페놀계 경화제 중의 페놀성 수산기의 몰비가 0.5 내지 2.0이 되는 양인, 반도체 소자 탑재 기재 밀봉 방법.
- 제1항 또는 제2항에 있어서, 상기 프리겔화제 (C)의 성분이 아크릴 수지인, 반도체 소자 탑재 기재 밀봉 방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2016-092558 | 2016-05-02 | ||
| JP2016092558A JP6597471B2 (ja) | 2016-05-02 | 2016-05-02 | 大面積の半導体素子搭載基材を封止する方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170124454A KR20170124454A (ko) | 2017-11-10 |
| KR102428705B1 true KR102428705B1 (ko) | 2022-08-04 |
Family
ID=58548598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020170053313A Active KR102428705B1 (ko) | 2016-05-02 | 2017-04-26 | 대면적의 반도체 소자 탑재 기재를 밀봉하는 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9972507B2 (ko) |
| EP (1) | EP3242321A1 (ko) |
| JP (1) | JP6597471B2 (ko) |
| KR (1) | KR102428705B1 (ko) |
| CN (1) | CN107393839B (ko) |
| TW (1) | TWI708290B (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI862483B (zh) | 2018-01-23 | 2024-11-21 | 日商長瀬化成股份有限公司 | 密封用樹脂組成物 |
| JP6986507B2 (ja) * | 2018-12-13 | 2021-12-22 | サンスター技研株式会社 | 硬化性樹脂組成物 |
| JP7434025B2 (ja) * | 2019-10-02 | 2024-02-20 | 日東電工株式会社 | 光半導体封止用樹脂成形物およびその製造方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050037543A1 (en) | 2002-03-29 | 2005-02-17 | Tetsuya Tsumura | Method of manufacturing heat conductive substrate |
| WO2009142065A1 (ja) * | 2008-05-21 | 2009-11-26 | ナガセケムテックス株式会社 | 電子部品封止用エポキシ樹脂組成物 |
| JP2014173063A (ja) * | 2013-03-12 | 2014-09-22 | Kyocera Chemical Corp | 電子・電気部品の製造方法および電子・電気部品 |
| US20140296437A1 (en) | 2011-10-27 | 2014-10-02 | Mitsubishi Rayon Co., Ltd. | Vinyl Polymer Powder, Curable Resin Composition and Cured Product |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3378374B2 (ja) * | 1993-09-14 | 2003-02-17 | 株式会社東芝 | 樹脂封止型半導体装置の製造方法、樹脂封止型半導体装置及び封止用樹脂シート |
| US8080319B2 (en) * | 2005-10-21 | 2011-12-20 | Kippon Kayaku Kabushiki Kaisha | Thermosetting resin composition and use thereof |
| JP5400267B2 (ja) * | 2005-12-13 | 2014-01-29 | 日立化成株式会社 | 封止用エポキシ樹脂組成物及び電子部品装置 |
| JP5144238B2 (ja) * | 2007-12-06 | 2013-02-13 | 株式会社三井ハイテック | 積層鉄心の製造方法および帯状鉄心片 |
| JP2011116843A (ja) | 2009-12-02 | 2011-06-16 | Sumitomo Bakelite Co Ltd | 液状封止用樹脂組成物およびそれを用いた半導体装置 |
| JP5385247B2 (ja) | 2010-12-03 | 2014-01-08 | 信越化学工業株式会社 | ウエハモールド材及び半導体装置の製造方法 |
| JP2012209453A (ja) | 2011-03-30 | 2012-10-25 | Sumitomo Bakelite Co Ltd | 液状樹脂組成物、半導体パッケージ、および半導体パッケージの製造方法 |
| JP2014133830A (ja) * | 2013-01-10 | 2014-07-24 | Panasonic Corp | 半導体封止用エポキシ樹脂組成物および片面封止型半導体装置 |
| JP5735036B2 (ja) | 2013-05-23 | 2015-06-17 | 日東電工株式会社 | 電子部品装置の製造方法、及び、積層シート |
| JP6125371B2 (ja) * | 2013-08-15 | 2017-05-10 | 信越化学工業株式会社 | 半導体装置の製造方法 |
| JP6283520B2 (ja) * | 2014-01-16 | 2018-02-21 | 京セラ株式会社 | 半導体用接着剤組成物および半導体装置 |
-
2016
- 2016-05-02 JP JP2016092558A patent/JP6597471B2/ja active Active
-
2017
- 2017-04-05 TW TW106111371A patent/TWI708290B/zh active
- 2017-04-10 US US15/483,262 patent/US9972507B2/en active Active
- 2017-04-13 EP EP17166464.2A patent/EP3242321A1/en not_active Ceased
- 2017-04-26 KR KR1020170053313A patent/KR102428705B1/ko active Active
- 2017-05-02 CN CN201710300186.6A patent/CN107393839B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050037543A1 (en) | 2002-03-29 | 2005-02-17 | Tetsuya Tsumura | Method of manufacturing heat conductive substrate |
| WO2009142065A1 (ja) * | 2008-05-21 | 2009-11-26 | ナガセケムテックス株式会社 | 電子部品封止用エポキシ樹脂組成物 |
| US20110105646A1 (en) | 2008-05-21 | 2011-05-05 | Nagase Chemtex Corporation | Epoxy resin composition for encapsulating electronic part |
| US20140296437A1 (en) | 2011-10-27 | 2014-10-02 | Mitsubishi Rayon Co., Ltd. | Vinyl Polymer Powder, Curable Resin Composition and Cured Product |
| JP2014173063A (ja) * | 2013-03-12 | 2014-09-22 | Kyocera Chemical Corp | 電子・電気部品の製造方法および電子・電気部品 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170124454A (ko) | 2017-11-10 |
| TW201806043A (zh) | 2018-02-16 |
| CN107393839B (zh) | 2022-07-08 |
| US9972507B2 (en) | 2018-05-15 |
| JP6597471B2 (ja) | 2019-10-30 |
| TWI708290B (zh) | 2020-10-21 |
| EP3242321A1 (en) | 2017-11-08 |
| CN107393839A (zh) | 2017-11-24 |
| US20170316956A1 (en) | 2017-11-02 |
| JP2017201654A (ja) | 2017-11-09 |
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