KR101574840B1 - 광경화 조성물, 이를 포함하는 장벽층 및 이를 포함하는 봉지화된 장치 - Google Patents
광경화 조성물, 이를 포함하는 장벽층 및 이를 포함하는 봉지화된 장치 Download PDFInfo
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- KR101574840B1 KR101574840B1 KR1020130004178A KR20130004178A KR101574840B1 KR 101574840 B1 KR101574840 B1 KR 101574840B1 KR 1020130004178 A KR1020130004178 A KR 1020130004178A KR 20130004178 A KR20130004178 A KR 20130004178A KR 101574840 B1 KR101574840 B1 KR 101574840B1
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- 125000004432 carbon atom Chemical group C* 0.000 claims description 71
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 45
- 229910052760 oxygen Inorganic materials 0.000 claims description 24
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- 229910052717 sulfur Inorganic materials 0.000 claims description 16
- -1 (3-ethyl-3-oxetanyl) methyl Chemical group 0.000 claims description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- 125000003118 aryl group Chemical group 0.000 claims description 10
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- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 9
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- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 2
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- 125000003545 alkoxy group Chemical group 0.000 description 2
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- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
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- 125000000753 cycloalkyl group Chemical group 0.000 description 2
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- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
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- FJKOQFIGFHTRRW-UHFFFAOYSA-N (2-methoxy-3-methylphenyl)-(3-methylphenyl)methanone Chemical compound COC1=C(C)C=CC=C1C(=O)C1=CC=CC(C)=C1 FJKOQFIGFHTRRW-UHFFFAOYSA-N 0.000 description 1
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- DQMOHZLFVGYNAN-UHFFFAOYSA-N 2-(2-phenylethenyl)-4,6-bis(trichloromethyl)-1,3,5-triazine Chemical compound ClC(Cl)(Cl)C1=NC(C(Cl)(Cl)Cl)=NC(C=CC=2C=CC=CC=2)=N1 DQMOHZLFVGYNAN-UHFFFAOYSA-N 0.000 description 1
- FVNIIPIYHHEXQA-UHFFFAOYSA-N 2-(4-methoxynaphthalen-1-yl)-4,6-bis(trichloromethyl)-1,3,5-triazine Chemical compound C12=CC=CC=C2C(OC)=CC=C1C1=NC(C(Cl)(Cl)Cl)=NC(C(Cl)(Cl)Cl)=N1 FVNIIPIYHHEXQA-UHFFFAOYSA-N 0.000 description 1
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- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 1
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- XVKKIGYVKWTOKG-UHFFFAOYSA-N diphenylphosphoryl(phenyl)methanone Chemical compound C=1C=CC=CC=1P(=O)(C=1C=CC=CC=1)C(=O)C1=CC=CC=C1 XVKKIGYVKWTOKG-UHFFFAOYSA-N 0.000 description 1
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- AZDCYKCDXXPQIK-UHFFFAOYSA-N ethenoxymethylbenzene Chemical compound C=COCC1=CC=CC=C1 AZDCYKCDXXPQIK-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 125000001072 heteroaryl group Chemical group 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 125000000592 heterocycloalkyl group Chemical group 0.000 description 1
- LNMQRPPRQDGUDR-UHFFFAOYSA-N hexyl prop-2-enoate Chemical compound CCCCCCOC(=O)C=C LNMQRPPRQDGUDR-UHFFFAOYSA-N 0.000 description 1
- 125000005597 hydrazone group Chemical group 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- MGFYSGNNHQQTJW-UHFFFAOYSA-N iodonium Chemical compound [IH2+] MGFYSGNNHQQTJW-UHFFFAOYSA-N 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- AHHWIHXENZJRFG-UHFFFAOYSA-N oxetane Chemical compound C1COC1 AHHWIHXENZJRFG-UHFFFAOYSA-N 0.000 description 1
- 125000003566 oxetanyl group Chemical group 0.000 description 1
- 125000000466 oxiranyl group Chemical group 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- LYXOWKPVTCPORE-UHFFFAOYSA-N phenyl-(4-phenylphenyl)methanone Chemical compound C=1C=C(C=2C=CC=CC=2)C=CC=1C(=O)C1=CC=CC=C1 LYXOWKPVTCPORE-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229960005235 piperonyl butoxide Drugs 0.000 description 1
- 125000004591 piperonyl group Chemical group C(C1=CC=2OCOC2C=C1)* 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- KOZCZZVUFDCZGG-UHFFFAOYSA-N vinyl benzoate Chemical compound C=COC(=O)C1=CC=CC=C1 KOZCZZVUFDCZGG-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
도 2는 본 발명 다른 구체예의 봉지화된 장치의 단면도이다.
구분 |
세부사항 | |
포집조건 |
Glass size : 20cm*20cm | |
포집 용기 : Tedlar bag | ||
포집 온도 : 90 ℃ | ||
포집 시간 : 30 min | ||
N2 purge 유량 : 300 mL/min | ||
흡착제 : Tenax GR(5% phenylmethylpolysiloxane ) | ||
검량선 작성 조건 |
표준용액 : Toluene in n-Hexane | |
농도 범위(reference) : 150 ppm, 400 ppm, 800 ppm | ||
R2 : 0.9987 | ||
GC/MS 조건 |
Column | DB-5MS→30m 0.25㎜ 0.25㎛ (5% phenylmethylpolysiloxane) |
이동상 | He | |
Flow | 1.0 mL/min (Average velocity = 32 ㎝/s) | |
Split | Split ratio = 20:1 | |
method | 40 ℃(3 min) -10 ℃/min→ 320 ℃(6 min) |
실시예 | 비교예 | ||||||||
1 | 2 | 3 | 4 | 5 | 6 | 1 | 2 | ||
(A) | (A1) | 20 | 20 | 20 | - | - | - | 50 | 30 |
(A2) | 60 | 60 | 60 | 40 | 40 | 40 | 40 | 60 | |
(A3) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |
(B) | (B1) | 10 | - | - | 50 | - | - | - | - |
(B2) | - | 10 | - | - | 50 | - | - | - | |
(B3) | - | - | 10 | - | - | 50 | - | - | |
(C) | (C1) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | - |
(C2) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 6 | |
투습도 (g/m2ㆍ24hr) |
3.6 | 3.2 | 2.2 | 2.3 | 2.1 | 1.2 | 12.5 | 7.9 | |
아웃가스 발생량(ppm) | 830 | 880 | 320 | 630 | 540 | 180 | 8540 | 2450 | |
경화도(%) | 92.5 | 94 | 93 | 95 | 98 | 94 | 83 | 88 |
Claims (19)
- (A)광경화성 모노머 및 (B)하기 화학식 1의 모노머 또는 그의 올리고머를 포함하는 광경화 조성물:
<화학식 1>
(상기 식에서, Y는 하기 화학식 2 내지 4 중 하나이고,
<화학식 2>
(상기에서, *는 화학식 1 중 Z에 대한 연결 부위이고,
X1과 X2는 동일하거나 다르고, O, S, N-R, 또는 치환 또는 비치환된 R'-C-R"(R,R',R"은 수소, 또는 치환 또는 비치환된 탄소수 1-5의 알킬기이다)이고,
X1과 X2 중 하나 이상은 O, S, 또는 N-R이고,
R1은 치환 또는 비치환된 탄소수 1-30의 알킬렌기, 치환 또는 비치환된 탄소수 1-30의 알킬에테르기, 치환 또는 비치환된 탄소수 1-30의 알킬렌옥시기, 치환 또는 비치환된 탄소수 1-30의 알킬아민기, 치환 또는 비치환된 탄소수 1-30의 알킬티오기, 치환 또는 비치환된 탄소수 6-30의 아릴렌기, 치환 또는 비치환된 탄소수 7-30의 아릴알킬렌기 또는 치환 또는 비치환된 탄소수 1-20의 알콕실렌기이다)
<화학식 3>
(상기에서 *는 화학식 1 중 Z에 대한 연결 부위이고,
X3,X4,X5는 동일하거나 다르고, O, S, N-R, 치환 또는 비치환된 R'-C-R"(R,R',R"은 수소, 또는 치환 또는 비치환된 탄소수 1-5의 알킬기이다)이고,
X3,X4,X5 중 하나 이상은 O, S, 또는 N-R이고,
R1은 상기에서 정의한 바와 같고,
R2는 수소, 치환 또는 비치환된 탄소수 1-30의 알킬기, 치환 또는 비치환된 탄소수 1-30의 알킬에테르기, 치환 또는 비치환된 탄소수 1-30의 알킬아민기 또는 디알킬아민기, 치환 또는 비치환된 탄소수 1-30의 알킬티오기, 치환 또는 비치환된 탄소수 6-30의 아릴기, 치환 또는 비치환된 탄소수 7-30의 아릴알킬기, 또는 치환 또는 비치환된 탄소수 1-20의 알콕시기이다)
<화학식 4>
(상기에서, *는 화학식 1중 Z에 대한 연결 부위이고,
X6은 O, S, N-R(R은 수소, 또는 치환 또는 비치환된 탄소수 1-5의 알킬기이다)이고,
R1과 R2는 상기에서 정의한 바와 같고,
n은 1-5의 정수이고, m은 0 내지 n+1의 정수이다)
Z는 하기 화학식 5이다.
<화학식 5>
상기에서, *는 R1의 탄소의 연결 부위이고,
R3은 수소, 또는 치환 또는 비치환된 탄소수 1-30의 알킬기이다).
- 제1항에 있어서, 상기 화학식 1의 모노머는 글리시딜 (메타)아크릴레이트, (3-에틸-3-옥세탄일) 메틸 (메타)아크릴레이트, 3,4-에폭시시클로헥실메틸 (메타)아크릴레이트 중 하나 이상을 포함하는 광경화 조성물.
- 제1항에 있어서, 상기 (A)광경화성 모노머는 치환 또는 비치환된 비닐기, 아크릴레이트기, 또는 메타아크릴레이트기를 1-30개 갖는 모노머를 포함하는 광경화 조성물.
- 제1항에 있어서, 상기 (A)광경화성 모노머는 탄소수 1-20의 알킬기를 갖는 (메타)아크릴레이트, 탄소수 2-20의 디올의 디(메타)아크릴레이트, 탄소수 3-20의 트리올의 트리(메타)아크릴레이트, 탄소수 4-20의 테트라올의 테트라(메타)아크릴레이트 중 하나 이상을 포함하는 광경화 조성물.
- 제1항에 있어서, 상기 조성물은 고형분 기준으로 상기 (A)와 (B)의 합 (A) + (B) 100중량부 중 상기 (A) 1-99중량부, 상기 (B) 1-99중량부를 포함하는 광경화 조성물.
- 제1항에 있어서, 상기 조성물은 (C)개시제를 더 포함하는 광경화 조성물.
- 제6항에 있어서, 상기 (C)개시제는 광중합 개시제, 광산 발생제 중 하나 이상을 포함하는 광경화 조성물.
- 제6항에 있어서, 상기 조성물은 고형분 기준으로 상기 (A)와 (B)의 합 (A) + (B) 100중량부 중 상기 (A) 1-99중량부, 상기 (B) 1-99중량부, 및 상기 (A) + (B) 100중량부에 대하여 상기 (C) 0.1 내지 20중량부를 포함하는 광경화 조성물.
- 제7항에 있어서, 상기 광중합 개시제는 상기 (A)와 (B)의 합 (A) + (B) 100중량부에 대해 0.05-19중량부로 포함되는 광경화 조성물.
- 제7항에 있어서, 상기 광산 발생제는 상기 (A)와 (B)의 합 (A) + (B) 100중량부에 대해 0.001-10중량부로 포함되는 광경화 조성물.
- 제1항 내지 제10항 중 어느 한 항의 광경화 조성물을 사용하여 밀봉된 장치용 부재.
- 장치용 부재, 및
상기 장치용 부재 위에 형성되고, 무기 장벽층과 유기 장벽층을 포함하는 장벽 스택을 포함하고,
상기 유기 장벽층은 청구항 1의 광경화 조성물의 경화물을 포함하며, 아웃가스 발생량이 2000ppm 이하인 봉지화된 장치.
- 장치용 부재, 및
상기 장치용 부재 위에 형성되고, 무기 장벽층과 유기 장벽층을 포함하는 장벽 스택을 포함하고,
상기 유기 장벽층은 청구항 1의 광경화 조성물의 경화물을 포함하며, 두께 방향으로 도막 두께 5㎛에 대하여 37.8℃, 100% 상대 습도, 및 24시간 조건에서 측정된 투습도가 4.0g/m2ㆍ24hr 이하인 봉지화된 장치.
- 제12항 또는 제13항에 있어서, 상기 무기 장벽층은 금속, 금속 산화물, 금속 질화물, 금속 탄화물, 금속 산소질화물, 금속 산소붕소화물, 또는 이들의 혼합물을 포함하고, 상기 금속은 실리콘(Si), 알루미늄(Al), 셀레늄(Se), 아연(Zn), 안티몬(Sb), 인듐(In), 게르마늄(Ge), 주석(Sn), 비스무트(Bi), 전이금속, 란탄족 금속 중 하나 이상을 포함하는 봉지화된 장치.
- 제12항 또는 제13항에 있어서, 상기 장벽 스택 중 상기 유기 장벽층과 상기 무기 장벽층은 교대로 형성되는 봉지화된 장치.
- 제12항 또는 제13항에 있어서, 상기 장벽 스택 중 상기 무기 장벽층과 상기 유기 장벽층은 전체 10회 이하로 형성된 봉지화된 장치.
- 제12항 또는 제13항에 있어서, 상기 유기 장벽층 하나의 두께는 0.1㎛-20㎛, 상기 무기 장벽층 하나의 두께는 5nm-500nm인 봉지화된 장치.
- 제12항 또는 제13항에 있어서, 상기 장치용 부재는 플렉시블(flexible) 유기발광소자, 유기발광소자, 조명 장치, 금속 센서 패드, 마이크로디스크 레이저, 전기변색 장치, 광변색장치, 마이크로전자기계 시스템, 태양전지, 집적 회로, 전하 결합 장치, 발광 중합체 또는 발광 다이오드를 포함하는 봉지화된 장치.
- 삭제
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TW102119932A TWI603984B (zh) | 2012-09-13 | 2013-06-05 | 光固化型組成物、包含該組成物之障壁層及包含該組成物之封裝裝置 |
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