KR20060016107A - Led용 캡슐화 조성물 - Google Patents
Led용 캡슐화 조성물 Download PDFInfo
- Publication number
- KR20060016107A KR20060016107A KR1020057023207A KR20057023207A KR20060016107A KR 20060016107 A KR20060016107 A KR 20060016107A KR 1020057023207 A KR1020057023207 A KR 1020057023207A KR 20057023207 A KR20057023207 A KR 20057023207A KR 20060016107 A KR20060016107 A KR 20060016107A
- Authority
- KR
- South Korea
- Prior art keywords
- sio
- polyorganosiloxane
- hydrogen atom
- hydrocarbon group
- led
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/10—Metal compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- 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
- C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl 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
- C08G77/70—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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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/852—Encapsulations
- H10H20/854—Encapsulations characterised by their material, e.g. epoxy or silicone resins
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Polymers (AREA)
- Led Device Packages (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
Description
Claims (7)
- a) 하나 이상의 폴리오르가노실록산을 포함하며, 상기 폴리오르가노실록산의 혼합물이 평균 조성물 식,(R1R2R3SiO1 /2)M·(R4R5SiO2 /2)D·(R6SiO3 /2)T·(SiO4 /2)Q(상기 식에서, R1 내지 R6는 유기 작용기, 히드록실기 및 수소 원자로 이루어진 군에서 선택되는 동일하거나 상이한 기이며, R1 내지 R6 중 적어도 하나는 다중 결합을 가진 탄화수소기 및/또는 수소 원자이며, M, D, T 및 Q는 각각 0 이상 1 미만의 숫자이며, M+D+T+Q=1이며, Q+T>0임.)으로 표현되는 폴리오르가노실록산 성분; 및b) 유효량의 부가 반응 촉매를 포함하며, 하나 이상의 R1 내지 R6가 동일 하거나 상이한 방향족기인 것을 특징으로 하는 경화하면 수지성 물질이 되는 LED 캡슐화 조성물.
- 제1항에 있어서,3.0>(2D+3T+4Q)/(D+T+Q)>2.0를 만족시키는 것을 특징으로 하는 LED 캡슐화 조성물.
- 제1항 또는 제2항에 있어서,상기 폴리오르가노실록산에서 수소 원자에 직접 결합된 실리콘 원자는, 전체 실리콘 원자의 수에 대하여 40mol% 이하인 것을 특징으로 하는 LED 캡슐화 조성물.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 성분 (a)는,a-1) 하기 평균 조성물 식 (I)을 가지며, 실리콘 원자에 직접 결합된 수소 원자를 포함하지 않는 하나 이상의 폴리오르가노실록산; 및a-2) 하기 평균 조성물 식 (II)을 가지며, 다중 결합을 가진 탄화수소기를 포함하지 않는 하나 이상의 폴리오르가노실록산을 포함하는 것을 특징으로 하는 LED 캡슐화 조성물:(R1R2R3SiO1 /2)M1·(R4R5SiO2 /2)D1·(R6SiO3 /2)T1·(SiO4 /2)Q1 (I)상기 식에서, R1 내지 R6 중 적어도 하나는 다중 결합을 가진 탄화수소기이며, M1, D1, T1 및 Q1은 각각 0 이상 1 미만의 숫자이며, M1+D1+T1+Q1=1이며, Q1+T1>0이며,(R1R2R3SiO1 /2)M2·(R4R5SiO2 /2)D2·(R6SiO3 /2)T2·(SiO4 /2)Q2 (II)상기 식에서, R1 내지 R6 중 적어도 하나는 실리콘 원자에 직접 결합된 수소 원자이며, M2, D2, T2 및 Q2는 각각 0 이상 1 미만의 숫자이며, M2+D2+T2+Q2=1임.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 성분 (a)는,a-1) 하기 평균 조성물 식 (I)을 가지며, 실리콘 원자에 직접 결합된 수소 원자를 포함하지 않는 하나 이상의 폴리오르가노실록산; 및a-3) 하기 평균 조성물 식 (II)을 가지는 하나 이상의 폴리오르가노실록산을 포함하는 것을 특징으로 하는 LED 캡슐화 조성물:(R1R2R3SiO1 /2)M1·(R4R5SiO2 /2)D1·(R6SiO3 /2)T1·(SiO4 /2)Q1 (I)상기 식에서, R1 내지 R6 중 적어도 하나는 다중 결합을 가진 탄화수소기이며, M1, D1, T1 및 Q1는 각각 0 이상 1 미만의 숫자이며, M1+D1+T1+Q1=1이며, Q1+T1>0이며,(R1R2R3SiO1 /2)M3·(R4R5SiO2 /2)D3·(R6SiO3 /2)T3·(SiO4 /2)Q3 (II)상기 식에서, R1 내지 R6 중 적어도 하나는 다중 결합을 가진 탄화수소기이 며, R1 내지 R6 중 적어도 하나는 실리콘 원자에 직접 결합된 수소 원자이며, M3, D3, T3 및 Q3는 각각 0 이상 1 미만의 숫자이며, M3+D3+T3+Q3=1임.
- 제4항 또는 제5항에 있어서,상기 다중 결합을 가진 탄화수소기는 비닐기인 것을 특징으로 하는 LED 캡슐화 조성물.
- 제1항 내지 제6항 중 어느 한 항에 따른 조성물로 캡슐화된 LED.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2003-00158040 | 2003-06-03 | ||
| JP2003158040A JP2004359756A (ja) | 2003-06-03 | 2003-06-03 | Led用封止剤組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060016107A true KR20060016107A (ko) | 2006-02-21 |
| KR100704883B1 KR100704883B1 (ko) | 2007-04-09 |
Family
ID=33487419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020057023207A Expired - Fee Related KR100704883B1 (ko) | 2003-06-03 | 2004-06-03 | Led용 캡슐화 조성물 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20060081864A1 (ko) |
| EP (1) | EP1651724A2 (ko) |
| JP (1) | JP2004359756A (ko) |
| KR (1) | KR100704883B1 (ko) |
| CN (1) | CN100363428C (ko) |
| WO (1) | WO2004107458A2 (ko) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100891292B1 (ko) * | 2006-05-11 | 2009-04-06 | 와커 헤미 아게 | 전자 부품용 실리콘 수지 코팅 |
| WO2011090362A3 (ko) * | 2010-01-25 | 2012-01-05 | (주)Lg화학 | 실리콘 수지 |
| KR101136888B1 (ko) * | 2011-07-27 | 2012-04-20 | (주)에버텍엔터프라이즈 | 발광 다이오드용 폴리유기실리콘 조성물 |
| KR20120139615A (ko) * | 2011-06-17 | 2012-12-27 | 주식회사 엘지화학 | 광전지용 시트 |
| US8344075B2 (en) | 2010-07-14 | 2013-01-01 | Cheil Industries, Inc. | Hybrid siloxane polymer, encapsulant obtained from the siloxane polymer, and electronic device including the encapsulant |
| US8426879B2 (en) | 2005-09-30 | 2013-04-23 | Nichia Corporation | Light emitting device and backlight unit using the same |
| US8512870B2 (en) | 2009-12-30 | 2013-08-20 | Cheil Industries, Inc. | Transparent resin for encapsulation material and electronic device including the same |
| US8847414B2 (en) | 2010-12-31 | 2014-09-30 | Cheil Industries, Inc. | Resin for transparent encapsulation material, and associated encapsulation material and electronic device |
| KR101537144B1 (ko) * | 2011-06-17 | 2015-07-16 | 주식회사 엘지화학 | 고굴절 조성물 |
| US9379296B2 (en) | 2010-01-25 | 2016-06-28 | Lg Chem, Ltd. | Silicone resin |
| WO2017183800A1 (ko) * | 2016-04-19 | 2017-10-26 | 주식회사 케이씨씨 | 금속 함유 유기-규소 복합체 및 이를 포함하는 경화성 오르가노폴리실록산 조성물 |
| US10927278B2 (en) | 2017-02-27 | 2021-02-23 | Dupont Toray Specialty Materials Kabushiki Kaisha | Curable organopolysiloxane composition and semiconductor device |
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| US7211637B2 (en) * | 2004-06-03 | 2007-05-01 | Therm-O-Disc, Incorporated | Sterically hindered reagents for use in single component siloxane cure systems |
| US8901268B2 (en) * | 2004-08-03 | 2014-12-02 | Ahila Krishnamoorthy | Compositions, layers and films for optoelectronic devices, methods of production and uses thereof |
| JP2006073950A (ja) * | 2004-09-06 | 2006-03-16 | Kansai Electric Power Co Inc:The | 高耐熱半導体装置 |
| FR2880029B1 (fr) * | 2004-12-23 | 2007-02-16 | Rhodia Chimie Sa | Composition silicone non jaunissante |
| US8293849B2 (en) | 2005-01-24 | 2012-10-23 | Momentive Performance Materials Japan Llc | Silicone composition for sealing light emitting element, and light emittying device |
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- 2004-06-03 CN CNB2004800155280A patent/CN100363428C/zh not_active Expired - Fee Related
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| US8512870B2 (en) | 2009-12-30 | 2013-08-20 | Cheil Industries, Inc. | Transparent resin for encapsulation material and electronic device including the same |
| US8916671B2 (en) | 2010-01-25 | 2014-12-23 | Lg Chem, Ltd. | Silicone resin |
| WO2011090362A3 (ko) * | 2010-01-25 | 2012-01-05 | (주)Lg화학 | 실리콘 수지 |
| KR101114922B1 (ko) * | 2010-01-25 | 2012-02-14 | 주식회사 엘지화학 | 실리콘 수지 |
| US9379296B2 (en) | 2010-01-25 | 2016-06-28 | Lg Chem, Ltd. | Silicone resin |
| US8344075B2 (en) | 2010-07-14 | 2013-01-01 | Cheil Industries, Inc. | Hybrid siloxane polymer, encapsulant obtained from the siloxane polymer, and electronic device including the encapsulant |
| US9147626B2 (en) | 2010-12-31 | 2015-09-29 | Cheil Industries, Inc. | Resin for transparent encapsulation material, and associated encapsulation material and electronic device |
| US8847414B2 (en) | 2010-12-31 | 2014-09-30 | Cheil Industries, Inc. | Resin for transparent encapsulation material, and associated encapsulation material and electronic device |
| KR101537144B1 (ko) * | 2011-06-17 | 2015-07-16 | 주식회사 엘지화학 | 고굴절 조성물 |
| WO2012173461A3 (ko) * | 2011-06-17 | 2013-03-28 | 주식회사 엘지화학 | 광전지용 시트 |
| KR20120139615A (ko) * | 2011-06-17 | 2012-12-27 | 주식회사 엘지화학 | 광전지용 시트 |
| KR101136888B1 (ko) * | 2011-07-27 | 2012-04-20 | (주)에버텍엔터프라이즈 | 발광 다이오드용 폴리유기실리콘 조성물 |
| WO2017183800A1 (ko) * | 2016-04-19 | 2017-10-26 | 주식회사 케이씨씨 | 금속 함유 유기-규소 복합체 및 이를 포함하는 경화성 오르가노폴리실록산 조성물 |
| US10927278B2 (en) | 2017-02-27 | 2021-02-23 | Dupont Toray Specialty Materials Kabushiki Kaisha | Curable organopolysiloxane composition and semiconductor device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004107458B1 (en) | 2005-02-17 |
| CN100363428C (zh) | 2008-01-23 |
| CN1798810A (zh) | 2006-07-05 |
| WO2004107458A3 (en) | 2005-01-20 |
| KR100704883B1 (ko) | 2007-04-09 |
| WO2004107458A2 (en) | 2004-12-09 |
| JP2004359756A (ja) | 2004-12-24 |
| US20060081864A1 (en) | 2006-04-20 |
| EP1651724A2 (en) | 2006-05-03 |
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