KR20230152823A - 막, 액상 조성물, 광학 소자, 및 촬상 장치 - Google Patents
막, 액상 조성물, 광학 소자, 및 촬상 장치 Download PDFInfo
- Publication number
- KR20230152823A KR20230152823A KR1020237036902A KR20237036902A KR20230152823A KR 20230152823 A KR20230152823 A KR 20230152823A KR 1020237036902 A KR1020237036902 A KR 1020237036902A KR 20237036902 A KR20237036902 A KR 20237036902A KR 20230152823 A KR20230152823 A KR 20230152823A
- Authority
- KR
- South Korea
- Prior art keywords
- refractive index
- layer
- film
- absorbance
- low refractive
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims description 93
- 239000000203 mixture Substances 0.000 title claims description 88
- 238000003384 imaging method Methods 0.000 title description 35
- 230000003287 optical effect Effects 0.000 title description 25
- 239000002245 particle Substances 0.000 claims abstract description 94
- 238000002835 absorbance Methods 0.000 claims abstract description 78
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 33
- 229920000734 polysilsesquioxane polymer Polymers 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 24
- 125000001183 hydrocarbyl group Chemical group 0.000 claims abstract description 16
- 125000000524 functional group Chemical group 0.000 claims abstract description 15
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 81
- 239000000758 substrate Substances 0.000 claims description 65
- 239000000377 silicon dioxide Substances 0.000 claims description 34
- -1 organosilane compound Chemical class 0.000 claims description 16
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims description 15
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 15
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 12
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 10
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 238000000691 measurement method Methods 0.000 claims description 2
- 229910000484 niobium oxide Inorganic materials 0.000 claims description 2
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 claims description 2
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 claims description 2
- 229910001936 tantalum oxide Inorganic materials 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 abstract description 32
- 239000012528 membrane Substances 0.000 abstract description 9
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 abstract description 5
- 239000010408 film Substances 0.000 description 203
- 239000010410 layer Substances 0.000 description 52
- 238000000576 coating method Methods 0.000 description 47
- 239000011248 coating agent Substances 0.000 description 46
- 239000011521 glass Substances 0.000 description 28
- 238000000034 method Methods 0.000 description 24
- 230000000052 comparative effect Effects 0.000 description 20
- 230000003595 spectral effect Effects 0.000 description 17
- 238000000862 absorption spectrum Methods 0.000 description 14
- 125000003709 fluoroalkyl group Chemical group 0.000 description 14
- 238000010521 absorption reaction Methods 0.000 description 13
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 11
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical compound CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-UHFFFAOYSA-N 0.000 description 11
- 239000000047 product Substances 0.000 description 10
- 229910002808 Si–O–Si Inorganic materials 0.000 description 9
- 239000008199 coating composition Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 238000004528 spin coating Methods 0.000 description 8
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 229910000077 silane Inorganic materials 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000002585 base Substances 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000005329 float glass Substances 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 3
- 239000002612 dispersion medium Substances 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 125000005372 silanol group Chemical group 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 230000005660 hydrophilic surface Effects 0.000 description 2
- 230000005661 hydrophobic surface Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 239000011164 primary particle Substances 0.000 description 2
- 238000001055 reflectance spectroscopy Methods 0.000 description 2
- 238000000985 reflectance spectrum Methods 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- HPWPQTDSGXMKPM-UHFFFAOYSA-L [Cu+2].[O-]P([O-])(F)=O Chemical compound [Cu+2].[O-]P([O-])(F)=O HPWPQTDSGXMKPM-UHFFFAOYSA-L 0.000 description 1
- RAOSIAYCXKBGFE-UHFFFAOYSA-K [Cu+3].[O-]P([O-])([O-])=O Chemical compound [Cu+3].[O-]P([O-])([O-])=O RAOSIAYCXKBGFE-UHFFFAOYSA-K 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
- G02B1/111—Anti-reflection coatings using layers comprising organic materials
-
- 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
- C08K3/16—Halogen-containing compounds
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/26—Silicon- containing compounds
-
- 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
- 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
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/006—Anti-reflective coatings
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
- G02B1/118—Anti-reflection coatings having sub-optical wavelength surface structures designed to provide an enhanced transmittance, e.g. moth-eye structures
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
-
- 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
- C08K3/16—Halogen-containing compounds
- C08K2003/166—Magnesium halide, e.g. magnesium chloride
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Cameras In General (AREA)
- Adjustment Of Camera Lenses (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Silicon Polymers (AREA)
- Optical Filters (AREA)
Abstract
Description
도 2는, 본 발명에 따른 막을 이용하여 저굴절률 코팅이 이루어진 반사 방지 구조의 일례를 나타내는 단면도이다.
도 3a는, 본 발명에 따른 막을 이용하여 저굴절률 코팅이 이루어진 다른 반사 방지 구조의 일례를 나타내는 단면도이다.
도 3b는, 본 발명에 따른 막을 이용하여 저굴절률 코팅이 이루어진 또 다른 반사 방지 구조의 일례를 나타내는 단면도이다.
도 4a는, 본 발명에 따른 촬상 장치의 일례를 나타내는 단면도이다.
도 4b는, 도 4a에 나타내는 단(單)렌즈의 측면도이다.
도 5a는, 본 발명에 따른 촬상 장치의 다른 일례를 나타내는 단면도이다.
도 5b는, 촬상 장치의 커버의 일례를 나타내는 단면도이다.
도 6은, 촬상 장치의 IR 컷 필터의 일례를 나타내는 단면도이다.
도 7은, 본 발명에 따른 촬상 장치의 또 다른 일례에 있어서의 광학계를 나타내는 측면도이다.
도 8은, 실시예 1에 따른 막의 ATR법에 의해 얻어진 흡수 스펙트럼을 나타내는 그래프이다.
도 9는, 비교예 1에 따른 막의 ATR법에 의해 얻어진 흡수 스펙트럼을 나타내는 그래프이다.
도 10은, 실시예 1, 7, 10, 및 11에 따른 반사 방지 구조의 반사 스펙트럼을 나타내는 그래프이다.
도 11은, 실시예 12 및 13에 따른 반사 방지 구조의 반사 스펙트럼을 나타내는 그래프이다.
도 12는, 실시예 14, 15, 및 16에 따른 반사 방지 구조의 반사 스펙트럼을 나타내는 그래프이다.
Claims (10)
- 기판을 구비하고,
다음의 (I), (II), (III) 및 (IV) 중 어느 하나의 구조를 갖고,
(I) 상기 기판/제3 층/제1 층;
(II) 상기 기판/제2 층/제3 층/제1 층;
(III) 상기 기판/(제3 층/제1 층)m (m은 2 이상의 정수);
(IV) 상기 기판/제1 층/(제3 층/제1 층)n (n은 1 이상의 정수),
상기 제1 층은, 1.15~2.70의 굴절률을 갖는 재료를 포함하는 중공 입자와, 폴리실세스퀴옥산을 포함하고, 실리카를 포함하고 있거나 포함하고 있지 않아도 되고, 1.5 이하의 굴절률 및 30nm~300nm의 두께를 갖고, 전반사 측정법에 의해 결정되는, 규소 원자에 직접 결합하고 있지 않은 탄화수소기에서 유래하는 흡광도, 규소 원자와 비반응성 관능기의 결합에서 유래하는 흡광도, 및 규소 원자와 히드록시기의 결합에서 유래하는 흡광도를 각각 Ia, Ib 및 Ic로 했을 때, Ib/Ia≥0.7 및 Ib/Ic≥0.3 중 적어도 하나를 만족하고,
상기 제2 층은, 알루미나로 만들어진 층 또는 실리카와 티타니아의 혼합물로 만들어진 층이고, 1.5를 초과하고 1.8 이하의 굴절률을 갖고, 30~300nm의 두께를 갖고,
상기 제3 층은, 티타니아, 지르코니아, 산화탄탈, 또는 산화니오브로 만들어진 층이고, 1.8을 초과하는 굴절률을 갖고, 30~300nm의 두께를 갖는, 적층체. - 청구항 1에 있어서,
Ib/Ia≥0.7 및 Ib/Ic≥0.3의 조건을 더 만족하는, 적층체. - 청구항 1에 있어서,
상기 전반사 측정법에 의해 결정되는, 1개의 산소 원자와 2개의 규소 원자의 결합에서 유래하는, 제1 흡광도, 제2 흡광도, 및 제3 흡광도를 각각 Id, Ie, 및 If로 나타낼 때, Id/Ib≤60, Ie/Ib≤20, 및 If/Ib≤174 중 적어도 1개의 조건을 만족하며,
상기 제1 흡광도 Id는, 제1 파수에 대응하고,
상기 제2 흡광도 Ie는, 상기 제1 파수보다 큰 제2 파수에 대응하고,
상기 제3 흡광도 If는, 상기 제2 파수보다 큰 제3 파수에 대응하는, 적층체. - 청구항 3에 있어서,
Id/Ib≤60, Ie/Ib≤20, 및 If/Ib≤174의 조건을 더 만족하는, 적층체. - 청구항 1에 있어서,
상기 폴리실세스퀴옥산은, 16개 이하의 탄소 원자를 포함하는 탄화수소기가 상기 비반응성 관능기로서 규소 원자에 결합하고 있는 폴리실세스퀴옥산인, 적층체. - 청구항 1에 있어서,
상기 중공 입자는, 10~150nm의 평균 입자경을 갖는, 적층체. - 청구항 1에 있어서,
상기 중공 입자는, 실리카, 불화마그네슘, 알루미나, 알루미노실리케이트, 티타니아, 및 지르코니아로 이루어지는 군으로부터 선택되는 적어도 1개로 만들어져 있는, 적층체. - 기판을 구비하고,
다음의 (V) 또는 (VI)의 구조를 갖고,
(V) 상기 기판/제2 저굴절률층/제1 층
(VI) 상기 기판/제3 저굴절률층/제2 저굴절률층/제1 층
상기 제1 층은, 1.15~2.70의 굴절률을 갖는 재료를 포함하는 중공 입자와, 폴리실세스퀴옥산을 포함하고, 실리카를 포함하고 있거나 포함하고 있지 않아도 되고, 1.5 이하의 굴절률 및 30nm~300nm의 두께를 갖고, 전반사 측정법에 의해 결정되는, 규소 원자에 직접 결합하고 있지 않은 탄화수소기에서 유래하는 흡광도, 규소 원자와 비반응성 관능기의 결합에서 유래하는 흡광도, 및 규소 원자와 히드록시기의 결합에서 유래하는 흡광도를 각각 Ia, Ib 및 Ic로 했을 때, Ib/Ia≥0.7 및 Ib/Ic≥0.3 중 적어도 하나를 만족하고,
상기 제2 저굴절률층은, 폴리실세스퀴옥산 및 실리카 중 적어도 하나를 포함하고, 중공 입자를 포함하지 않고, 1.5 이하의 굴절률 및 30~300nm의 막 두께를 갖고,
상기 제3 저굴절률층은, 1.5 이하의 굴절률 및 30~300nm의 막 두께를 갖는, 적층체. - 청구항 1 내지 청구항 7 중 어느 한 항에 기재된 적층체의 제조 방법으로서,
제1 액상 조성물을 경화시킴으로써 상기 제1 층을 형성하는 것을 포함하고,
상기 제1 액상 조성물은, 상기 제1 층에 있어서의 상기 폴리실세스퀴옥산의 함유량에 대한 상기 실리카의 함유량의 비가 물질량 기준으로 0 내지 7/3이 되도록 오르가노실란 화합물을 포함하는, 적층체의 제조 방법. - 청구항 8에 기재된 적층체의 제조 방법으로서,
제1 액상 조성물을 경화시킴으로써 상기 제1 층을 형성하는 것을 포함하고,
상기 제1 액상 조성물은, 상기 제1 층에 있어서의 상기 폴리실세스퀴옥산의 함유량에 대한 상기 실리카의 함유량의 비가 물질량 기준으로 0 내지 7/3이 되도록 오르가노실란 화합물을 포함하는, 적층체의 제조 방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020247027558A KR20240129233A (ko) | 2018-02-13 | 2018-11-08 | 막, 액상 조성물, 광학 소자, 및 촬상 장치 |
KR1020247022817A KR20240112978A (ko) | 2018-02-13 | 2018-11-08 | 막, 액상 조성물, 광학 소자, 및 촬상 장치 |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2018-023182 | 2018-02-13 | ||
JP2018023182 | 2018-02-13 | ||
JP2018209453A JP6503128B1 (ja) | 2018-02-13 | 2018-11-07 | 膜、液状組成物、光学素子、及び撮像装置 |
JPJP-P-2018-209453 | 2018-11-07 | ||
PCT/JP2018/041533 WO2019159450A1 (ja) | 2018-02-13 | 2018-11-08 | 膜、液状組成物、光学素子、及び撮像装置 |
KR1020207026331A KR102598584B1 (ko) | 2018-02-13 | 2018-11-08 | 막, 액상 조성물, 광학 소자, 및 촬상 장치 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020207026331A Division KR102598584B1 (ko) | 2018-02-13 | 2018-11-08 | 막, 액상 조성물, 광학 소자, 및 촬상 장치 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020247027558A Division KR20240129233A (ko) | 2018-02-13 | 2018-11-08 | 막, 액상 조성물, 광학 소자, 및 촬상 장치 |
KR1020247022817A Division KR20240112978A (ko) | 2018-02-13 | 2018-11-08 | 막, 액상 조성물, 광학 소자, 및 촬상 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20230152823A true KR20230152823A (ko) | 2023-11-03 |
KR102699909B1 KR102699909B1 (ko) | 2024-08-29 |
Family
ID=66166765
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020247027558A KR20240129233A (ko) | 2018-02-13 | 2018-11-08 | 막, 액상 조성물, 광학 소자, 및 촬상 장치 |
KR1020237036902A KR102699909B1 (ko) | 2018-02-13 | 2018-11-08 | 막, 액상 조성물, 광학 소자, 및 촬상 장치 |
KR1020207026331A KR102598584B1 (ko) | 2018-02-13 | 2018-11-08 | 막, 액상 조성물, 광학 소자, 및 촬상 장치 |
KR1020247022817A KR20240112978A (ko) | 2018-02-13 | 2018-11-08 | 막, 액상 조성물, 광학 소자, 및 촬상 장치 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020247027558A KR20240129233A (ko) | 2018-02-13 | 2018-11-08 | 막, 액상 조성물, 광학 소자, 및 촬상 장치 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020207026331A KR102598584B1 (ko) | 2018-02-13 | 2018-11-08 | 막, 액상 조성물, 광학 소자, 및 촬상 장치 |
KR1020247022817A KR20240112978A (ko) | 2018-02-13 | 2018-11-08 | 막, 액상 조성물, 광학 소자, 및 촬상 장치 |
Country Status (6)
Country | Link |
---|---|
US (3) | US11987722B2 (ko) |
EP (2) | EP4425224A3 (ko) |
JP (5) | JP6503128B1 (ko) |
KR (4) | KR20240129233A (ko) |
CN (2) | CN112748485B (ko) |
WO (1) | WO2019159450A1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6503128B1 (ja) * | 2018-02-13 | 2019-04-17 | 日本板硝子株式会社 | 膜、液状組成物、光学素子、及び撮像装置 |
JP7195463B1 (ja) * | 2022-01-28 | 2022-12-23 | ナガセケムテックス株式会社 | 熱硬化性樹脂組成物 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150032564A (ko) * | 2012-08-31 | 2015-03-26 | 후지필름 가부시키가이샤 | 저굴절률 막, 저굴절률 막 형성용 경화성 조성물, 광학 부재 및 이것을 사용한 고체 촬상 소자 |
JP2015534104A (ja) | 2012-09-04 | 2015-11-26 | エルジー・ハウシス・リミテッドLg Hausys,Ltd. | シロキサン化合物を含む反射防止コーティング組成物、これを用いた反射防止フィルム |
JP2015535617A (ja) | 2012-11-21 | 2015-12-14 | エルジー・ハウシス・リミテッドLg Hausys,Ltd. | 光学特性に優れた反射防止フィルム |
JP2015536477A (ja) | 2012-10-30 | 2015-12-21 | エルジー・ハウシス・リミテッドLg Hausys,Ltd. | シロキサン化合物を含む反射防止コーティング組成物、それを用いて表面エネルギーが調節された反射防止フィルム |
JP2017167271A (ja) | 2016-03-15 | 2017-09-21 | キヤノン株式会社 | 光学部材及び光学部材の製造方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2001246832A1 (en) * | 2000-04-04 | 2001-10-15 | Asahi Kasei Kabushiki Kaisha | Coating composition for the production of insulating thin films |
JP4543667B2 (ja) * | 2003-12-08 | 2010-09-15 | コニカミノルタオプト株式会社 | 反射防止膜形成用塗布液の製造方法及び反射防止フィルム |
TWI388876B (zh) * | 2003-12-26 | 2013-03-11 | Fujifilm Corp | 抗反射膜、偏光板,其製造方法,液晶顯示元件,液晶顯示裝置,及影像顯示裝置 |
EP1724613A4 (en) | 2004-03-09 | 2009-06-24 | Teijin Dupont Films Japan Ltd | ANTIREFLECTION LAYER AND PROCESS FOR MANUFACTURING THE SAME |
CN101090923A (zh) * | 2004-12-27 | 2007-12-19 | 小西化学工业株式会社 | 聚倍半硅氧烷微粒子有机溶剂分散液及其制造方法、以及聚倍半硅氧烷微粒子水分散液及其制造方法 |
JP2006257402A (ja) * | 2005-02-21 | 2006-09-28 | Fuji Photo Film Co Ltd | 低屈折率層形成塗布組成物、反射防止フィルム、偏光板、および液晶表示装置 |
KR20080110090A (ko) * | 2007-06-14 | 2008-12-18 | 삼성전자주식회사 | 굴절률 감쇠 필름, 이를 구비한 편광 부재, 및 이를 구비한표시 장치 |
JP5629973B2 (ja) * | 2009-01-26 | 2014-11-26 | 凸版印刷株式会社 | 低屈折率組成物および反射防止材の製造方法 |
CN102576095B (zh) * | 2009-10-16 | 2014-07-23 | 大日本印刷株式会社 | 光学薄膜以及显示面板 |
JP5810604B2 (ja) * | 2010-05-26 | 2015-11-11 | Jsr株式会社 | 近赤外線カットフィルターおよび近赤外線カットフィルターを用いた装置 |
JP5693210B2 (ja) * | 2010-12-27 | 2015-04-01 | 日揮触媒化成株式会社 | プラスチックレンズの製造方法および該方法から得られるプラスチックレンズ |
CN102778703A (zh) * | 2011-05-13 | 2012-11-14 | 颖台科技股份有限公司 | 光学反射膜与使用该光学反射膜的发光装置 |
JP5922013B2 (ja) * | 2011-12-28 | 2016-05-24 | 富士フイルム株式会社 | 光学部材セット及びこれを用いた固体撮像素子 |
CN102702966B (zh) | 2012-05-24 | 2014-08-06 | 长兴化学材料(珠海)有限公司 | 减反射组合物及其制造方法与用途 |
CN103739206B (zh) | 2013-12-31 | 2015-10-07 | 浙江工业大学 | 一种宽波段多层防反射薄膜及其制备方法 |
KR20160142838A (ko) * | 2014-04-09 | 2016-12-13 | 다우 코닝 코포레이션 | 광학 요소 |
FR3024554B1 (fr) * | 2014-07-30 | 2016-09-09 | Essilor Int | Lentille ophtalmique comportant un revetement minimisant les reflets ultraviolets et procede de fabrication d'une telle lentille |
JPWO2016017526A1 (ja) * | 2014-07-30 | 2017-04-27 | 富士フイルム株式会社 | レンズアレイ部材及びその製造方法、レンズユニット及びその製造方法、ならびにカメラモジュール及びその製造方法、レンズアレイ部材の製造キット |
ES2900831T3 (es) * | 2014-09-30 | 2022-03-18 | Nippon Sheet Glass Co Ltd | Placa de vidrio revestida de baja reflexión, sustrato de vidrio y dispositivo de conversión fotoeléctrica |
US20180051148A1 (en) * | 2015-08-11 | 2018-02-22 | Lg Chem, Ltd. | Photocurable coating composition, low refractive index layer, and antireflection film |
WO2017043948A1 (ko) * | 2015-09-11 | 2017-03-16 | 주식회사 엘지화학 | 반사 방지 필름 및 디스플레이 장치 |
JP6503128B1 (ja) * | 2018-02-13 | 2019-04-17 | 日本板硝子株式会社 | 膜、液状組成物、光学素子、及び撮像装置 |
-
2018
- 2018-11-07 JP JP2018209453A patent/JP6503128B1/ja active Active
- 2018-11-08 KR KR1020247027558A patent/KR20240129233A/ko active Application Filing
- 2018-11-08 KR KR1020237036902A patent/KR102699909B1/ko active Application Filing
- 2018-11-08 KR KR1020207026331A patent/KR102598584B1/ko active IP Right Grant
- 2018-11-08 EP EP24180293.3A patent/EP4425224A3/en active Pending
- 2018-11-08 US US16/969,478 patent/US11987722B2/en active Active
- 2018-11-08 KR KR1020247022817A patent/KR20240112978A/ko not_active Application Discontinuation
- 2018-11-08 EP EP18906029.6A patent/EP3754384A4/en active Pending
- 2018-11-08 WO PCT/JP2018/041533 patent/WO2019159450A1/ja unknown
- 2018-12-25 CN CN202110217172.4A patent/CN112748485B/zh active Active
- 2018-12-25 CN CN201811590858.2A patent/CN110018532B/zh active Active
-
2019
- 2019-03-22 JP JP2019054485A patent/JP7269049B2/ja active Active
-
2022
- 2022-06-21 JP JP2022099463A patent/JP7375119B2/ja active Active
-
2023
- 2023-10-25 JP JP2023182928A patent/JP2024003024A/ja active Pending
- 2023-12-14 JP JP2023211376A patent/JP2024025819A/ja active Pending
-
2024
- 2024-04-15 US US18/635,574 patent/US20240271004A1/en active Pending
- 2024-04-15 US US18/635,608 patent/US20240254363A1/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150032564A (ko) * | 2012-08-31 | 2015-03-26 | 후지필름 가부시키가이샤 | 저굴절률 막, 저굴절률 막 형성용 경화성 조성물, 광학 부재 및 이것을 사용한 고체 촬상 소자 |
KR101674038B1 (ko) * | 2012-08-31 | 2016-11-08 | 후지필름 가부시키가이샤 | 저굴절률 막, 저굴절률 막 형성용 경화성 조성물, 광학 부재 및 이것을 사용한 고체 촬상 소자 |
JP2015534104A (ja) | 2012-09-04 | 2015-11-26 | エルジー・ハウシス・リミテッドLg Hausys,Ltd. | シロキサン化合物を含む反射防止コーティング組成物、これを用いた反射防止フィルム |
JP2015536477A (ja) | 2012-10-30 | 2015-12-21 | エルジー・ハウシス・リミテッドLg Hausys,Ltd. | シロキサン化合物を含む反射防止コーティング組成物、それを用いて表面エネルギーが調節された反射防止フィルム |
JP2015535617A (ja) | 2012-11-21 | 2015-12-14 | エルジー・ハウシス・リミテッドLg Hausys,Ltd. | 光学特性に優れた反射防止フィルム |
JP2017167271A (ja) | 2016-03-15 | 2017-09-21 | キヤノン株式会社 | 光学部材及び光学部材の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2019144560A (ja) | 2019-08-29 |
EP4425224A2 (en) | 2024-09-04 |
JP2024025819A (ja) | 2024-02-26 |
US20240271004A1 (en) | 2024-08-15 |
US20240254363A1 (en) | 2024-08-01 |
KR102598584B1 (ko) | 2023-11-06 |
JP6503128B1 (ja) | 2019-04-17 |
EP4425224A3 (en) | 2024-12-18 |
TW201934689A (zh) | 2019-09-01 |
KR20240129233A (ko) | 2024-08-27 |
KR20240112978A (ko) | 2024-07-19 |
TW202430604A (zh) | 2024-08-01 |
EP3754384A1 (en) | 2020-12-23 |
US11987722B2 (en) | 2024-05-21 |
CN110018532A (zh) | 2019-07-16 |
JP7375119B2 (ja) | 2023-11-07 |
WO2019159450A1 (ja) | 2019-08-22 |
KR20200119861A (ko) | 2020-10-20 |
JP2019139208A (ja) | 2019-08-22 |
CN112748485A (zh) | 2021-05-04 |
US20200399502A1 (en) | 2020-12-24 |
CN112748485B (zh) | 2022-09-20 |
EP3754384A4 (en) | 2021-11-03 |
CN110018532B (zh) | 2021-03-19 |
JP7269049B2 (ja) | 2023-05-08 |
KR102699909B1 (ko) | 2024-08-29 |
JP2024003024A (ja) | 2024-01-11 |
JP2022132285A (ja) | 2022-09-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2024003024A (ja) | 反射防止膜、反射防止膜の製造方法、レンズ、及び撮像装置 | |
JP6695887B2 (ja) | 赤外線吸収層用組成物、赤外線カットフィルタ、及び撮像装置 | |
CN110462461B (zh) | 紫外线和红外线吸收性组合物以及紫外线和红外线吸收滤光片 | |
KR20200030602A (ko) | 광학 필터 및 카메라가 달린 정보 단말 | |
US9194986B2 (en) | Optical filters, their production and use | |
AU2005276313A1 (en) | Method of producing a substrate which is coated with a mesoporous layer and use thereof in ophthalmic optics | |
CN115087889A (zh) | 低折射率膜、层积体、光学元件、防风材料和显示装置 | |
CN112654901B (zh) | 滤光片用液态组合物及滤光片 | |
JP4847050B2 (ja) | 膜形成用組成物及び膜の形成方法 | |
CN111295603B (zh) | 光吸收性组合物和滤光器 | |
KR102376729B1 (ko) | 광학 부재, 촬상 장치 및 광학 부재의 제조 방법 | |
TWI871229B (zh) | 黏合劑、光學元件及結構體 | |
TWI870341B (zh) | 膜、液狀組成物、光學元件及攝像裝置 | |
CN108572404B (zh) | 光学构件、摄像设备和光学构件的制造方法 | |
CN117255960A (zh) | 光吸收性组合物、光吸收膜、光吸收膜的制造方法以及滤光器 | |
WO2024090311A1 (ja) | 光吸収性組成物、光吸収性組成物の製造方法、光吸収膜、光学フィルタ、及び光学フィルタの製造方法 | |
KR20210156606A (ko) | 경화형 수지 조성물, 이의 경화막 및 상기 경화막을 포함하는 소자 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A107 | Divisional application of patent | ||
PA0104 | Divisional application for international application |
Comment text: Divisional Application for International Patent Patent event code: PA01041R01D Patent event date: 20231026 Application number text: 1020207026331 Filing date: 20200911 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20231114 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20240701 |
|
A107 | Divisional application of patent | ||
PA0104 | Divisional application for international application |
Comment text: Divisional Application for International Patent Patent event code: PA01041R01D Patent event date: 20240708 Application number text: 1020207026331 Filing date: 20200911 |
|
PG1601 | Publication of registration |