KR100422971B1 - 나프톨 구조를 가진 이온형 광산발생제 및 이를 이용한감광성 폴리이미드 조성물 - Google Patents
나프톨 구조를 가진 이온형 광산발생제 및 이를 이용한감광성 폴리이미드 조성물 Download PDFInfo
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- KR100422971B1 KR100422971B1 KR10-1999-0064662A KR19990064662A KR100422971B1 KR 100422971 B1 KR100422971 B1 KR 100422971B1 KR 19990064662 A KR19990064662 A KR 19990064662A KR 100422971 B1 KR100422971 B1 KR 100422971B1
- Authority
- KR
- South Korea
- Prior art keywords
- photoacid generator
- photosensitive
- bis
- formula
- resin composition
- Prior art date
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- 229920001721 polyimide Polymers 0.000 title claims abstract description 73
- 239000004642 Polyimide Substances 0.000 title claims abstract description 68
- 239000000203 mixture Substances 0.000 title claims abstract description 41
- 239000002243 precursor Substances 0.000 claims abstract description 25
- 239000002253 acid Substances 0.000 claims abstract description 17
- 239000004065 semiconductor Substances 0.000 claims abstract description 14
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 23
- 239000011342 resin composition Substances 0.000 claims description 17
- 125000000962 organic group Chemical group 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 229920002120 photoresistant polymer Polymers 0.000 claims description 9
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 8
- 125000001931 aliphatic group Chemical group 0.000 claims description 7
- -1 4-aminophenoxy Chemical group 0.000 claims description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 6
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 claims description 5
- 150000004985 diamines Chemical class 0.000 claims description 5
- 238000002161 passivation Methods 0.000 claims description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 4
- 150000001450 anions Chemical class 0.000 claims description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- QYSGYZVSCZSLHT-UHFFFAOYSA-N octafluoropropane Chemical compound FC(F)(F)C(F)(F)C(F)(F)F QYSGYZVSCZSLHT-UHFFFAOYSA-N 0.000 claims description 4
- 229960004065 perflutren Drugs 0.000 claims description 4
- 239000002798 polar solvent Substances 0.000 claims description 4
- VLDPXPPHXDGHEW-UHFFFAOYSA-N 1-chloro-2-dichlorophosphoryloxybenzene Chemical compound ClC1=CC=CC=C1OP(Cl)(Cl)=O VLDPXPPHXDGHEW-UHFFFAOYSA-N 0.000 claims description 3
- ZYEDGEXYGKWJPB-UHFFFAOYSA-N 4-[2-(4-aminophenyl)propan-2-yl]aniline Chemical compound C=1C=C(N)C=CC=1C(C)(C)C1=CC=C(N)C=C1 ZYEDGEXYGKWJPB-UHFFFAOYSA-N 0.000 claims description 3
- CQMIJLIXKMKFQW-UHFFFAOYSA-N 4-phenylbenzene-1,2,3,5-tetracarboxylic acid Chemical compound OC(=O)C1=C(C(O)=O)C(C(=O)O)=CC(C(O)=O)=C1C1=CC=CC=C1 CQMIJLIXKMKFQW-UHFFFAOYSA-N 0.000 claims description 3
- MQJKPEGWNLWLTK-UHFFFAOYSA-N Dapsone Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 MQJKPEGWNLWLTK-UHFFFAOYSA-N 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 125000002091 cationic group Chemical group 0.000 claims description 3
- 229920002577 polybenzoxazole Polymers 0.000 claims description 3
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 claims description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 claims description 2
- LBPVOEHZEWAJKQ-UHFFFAOYSA-N 3-[4-(3-aminophenoxy)phenoxy]aniline Chemical compound NC1=CC=CC(OC=2C=CC(OC=3C=C(N)C=CC=3)=CC=2)=C1 LBPVOEHZEWAJKQ-UHFFFAOYSA-N 0.000 claims description 2
- RPVLRBMZSKOQSX-UHFFFAOYSA-N 3-[4-(3-aminophenyl)sulfonylphenyl]sulfonylaniline Chemical compound NC1=CC=CC(S(=O)(=O)C=2C=CC(=CC=2)S(=O)(=O)C=2C=C(N)C=CC=2)=C1 RPVLRBMZSKOQSX-UHFFFAOYSA-N 0.000 claims description 2
- ICNFHJVPAJKPHW-UHFFFAOYSA-N 4,4'-Thiodianiline Chemical compound C1=CC(N)=CC=C1SC1=CC=C(N)C=C1 ICNFHJVPAJKPHW-UHFFFAOYSA-N 0.000 claims description 2
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 claims description 2
- JCRRFJIVUPSNTA-UHFFFAOYSA-N 4-[4-(4-aminophenoxy)phenoxy]aniline Chemical compound C1=CC(N)=CC=C1OC(C=C1)=CC=C1OC1=CC=C(N)C=C1 JCRRFJIVUPSNTA-UHFFFAOYSA-N 0.000 claims description 2
- FALSKAFGDLHVDW-UHFFFAOYSA-N 4-[4-(4-aminophenyl)sulfonylphenyl]sulfonylaniline Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(S(=O)(=O)C=2C=CC(N)=CC=2)C=C1 FALSKAFGDLHVDW-UHFFFAOYSA-N 0.000 claims description 2
- KMKWGXGSGPYISJ-UHFFFAOYSA-N 4-[4-[2-[4-(4-aminophenoxy)phenyl]propan-2-yl]phenoxy]aniline Chemical compound C=1C=C(OC=2C=CC(N)=CC=2)C=CC=1C(C)(C)C(C=C1)=CC=C1OC1=CC=C(N)C=C1 KMKWGXGSGPYISJ-UHFFFAOYSA-N 0.000 claims description 2
- UTDAGHZGKXPRQI-UHFFFAOYSA-N 4-[4-[4-(4-aminophenoxy)phenyl]sulfonylphenoxy]aniline Chemical compound C1=CC(N)=CC=C1OC1=CC=C(S(=O)(=O)C=2C=CC(OC=3C=CC(N)=CC=3)=CC=2)C=C1 UTDAGHZGKXPRQI-UHFFFAOYSA-N 0.000 claims description 2
- NAUSGUYYKKTJTC-UHFFFAOYSA-N 4-[4-[[4-(4-aminophenoxy)-3,5-dimethylphenyl]methyl]-2,6-dimethylphenoxy]aniline Chemical compound C=1C(C)=C(OC=2C=CC(N)=CC=2)C(C)=CC=1CC(C=C1C)=CC(C)=C1OC1=CC=C(N)C=C1 NAUSGUYYKKTJTC-UHFFFAOYSA-N 0.000 claims description 2
- PJCCVNKHRXIAHZ-UHFFFAOYSA-N 4-[4-[[4-(4-aminophenoxy)phenyl]methyl]phenoxy]aniline Chemical compound C1=CC(N)=CC=C1OC(C=C1)=CC=C1CC(C=C1)=CC=C1OC1=CC=C(N)C=C1 PJCCVNKHRXIAHZ-UHFFFAOYSA-N 0.000 claims description 2
- VQVIHDPBMFABCQ-UHFFFAOYSA-N 5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione Chemical compound C1=C2C(=O)OC(=O)C2=CC(C(C=2C=C3C(=O)OC(=O)C3=CC=2)=O)=C1 VQVIHDPBMFABCQ-UHFFFAOYSA-N 0.000 claims description 2
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 claims description 2
- 229940018564 m-phenylenediamine Drugs 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- LGRFSURHDFAFJT-UHFFFAOYSA-N phthalic anhydride Chemical compound C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 125000006158 tetracarboxylic acid group Chemical group 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 12
- 238000004090 dissolution Methods 0.000 abstract description 11
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical group C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 abstract description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 5
- 230000035699 permeability Effects 0.000 abstract description 5
- 230000007261 regionalization Effects 0.000 abstract description 5
- 238000002835 absorbance Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 10
- 238000000576 coating method Methods 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 7
- 239000012153 distilled water Substances 0.000 description 7
- 229920005575 poly(amic acid) Polymers 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- BCJIMAHNJOIWKQ-UHFFFAOYSA-N 4-[(1,3-dioxo-2-benzofuran-4-yl)oxy]-2-benzofuran-1,3-dione Chemical compound O=C1OC(=O)C2=C1C=CC=C2OC1=CC=CC2=C1C(=O)OC2=O BCJIMAHNJOIWKQ-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- RSJLWBUYLGJOBD-UHFFFAOYSA-M diphenyliodanium;chloride Chemical compound [Cl-].C=1C=CC=CC=1[I+]C1=CC=CC=C1 RSJLWBUYLGJOBD-UHFFFAOYSA-M 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 125000006239 protecting group Chemical group 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- 206010034972 Photosensitivity reaction Diseases 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 230000036211 photosensitivity Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- XOBKSJJDNFUZPF-UHFFFAOYSA-N Methoxyethane Chemical group CCOC XOBKSJJDNFUZPF-UHFFFAOYSA-N 0.000 description 1
- QHIRNTYBWMCAHC-UHFFFAOYSA-N OC1=CC=CC(I)=C1O.Cl Chemical compound OC1=CC=CC(I)=C1O.Cl QHIRNTYBWMCAHC-UHFFFAOYSA-N 0.000 description 1
- 229920001646 UPILEX Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001768 cations Chemical group 0.000 description 1
- FCYRSDMGOLYDHL-UHFFFAOYSA-N chloromethoxyethane Chemical compound CCOCCl FCYRSDMGOLYDHL-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical class I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000003504 photosensitizing agent Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000003495 polar organic solvent Substances 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 1
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 1
- 125000001412 tetrahydropyranyl group Chemical group 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/41—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing singly-bound oxygen atoms bound to the carbon skeleton
- C07C309/43—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing singly-bound oxygen atoms bound to the carbon skeleton having at least one of the sulfo groups bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/039—Macromolecular compounds which are photodegradable, e.g. positive electron resists
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/0045—Photosensitive materials with organic non-macromolecular light-sensitive compounds not otherwise provided for, e.g. dissolution inhibitors
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/039—Macromolecular compounds which are photodegradable, e.g. positive electron resists
- G03F7/0392—Macromolecular compounds which are photodegradable, e.g. positive electron resists the macromolecular compound being present in a chemically amplified positive photoresist composition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/1053—Imaging affecting physical property or radiation sensitive material, or producing nonplanar or printing surface - process, composition, or product: radiation sensitive composition or product or process of making binder containing
- Y10S430/1055—Radiation sensitive composition or product or process of making
- Y10S430/106—Binder containing
- Y10S430/107—Polyamide or polyurethane
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Materials For Photolithography (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Description
광산발생제 | 구조식 | 함량 (기초수지에 대한 중량부) | 노출면적의 용해속도 (Å/sec) | 투과도 (두께 10㎛ 기준) | L/S 5㎛에서의 최대 필름 두께 | 해상도 (aspect ratio) |
DIAS | (ε=8,500) | 10 | 40 | 10 | . | . |
20 | 3,300 | 1 | 7 | 1.4 | ||
DINS-1 | (ε=2,600) | 10 | 600 | 55 | . | . |
20 | 3,500 | 49 | 15 | 3 |
Claims (13)
- 감광성 기초 수지; 및하기 화학식(1)에 나타내어진 광산발생제;(상기식에서 R1, 및 R2는 H, OH 또는 탄소수 5 이하의 유기기이며 같거나 다를 수 있고, Ar1은 2 가의 나프탈렌임)를 함유하는 것을 특징으로 하는 감광성 수지 조성물.
- 제1항에 있어서, 상기 감광성 기초 수지는 하기 화학식(2)로 나타내어지는 폴리이미드 전구체인 것을 특징으로 하는 감광성 수지 조성물:상기식에서 X는 4 가의 방향족 및 지방족 유기기이고, Y는 2 가의 방향족 및 지방족 유기기이고, R3및 R4는 수소원자 또는 산에 의해 탈리가능한 1 가의 지방족 유기기임.
- 제2항에 있어서, 상기 4 가의 방향족 유기기는 다음에 표시된 화학식으로부터 선택되는 것을 특징으로 하는 감광성 수지 조성물:
- 제2항에 있어서, 상기 4 가의 방향족 유기기는 하기 화학식(3)의 일반적 구조를 가진 tetra carboxylic dianhydride 류에 의해 유도되는 것을 특징으로 하는 감광성 수지 조성물:
- 제4항에 있어서, 상기 화학식(3)의 일반적 구조를 가진 tetra carboxylic dianhydride는 pyromellitic dianhydride, 3,3 4,4 -biphenyl tetracarboxylic dianhydride, 4,4-oxydiphthalic dianhydride 3,3',4,4'-benzophenone tetracarboxylic dianhydride, 2,2-bis(3,4-benzenedicarboxylic anhydride)perfluoropropane, 및 4,4-sulfonyldiphthalic dianhydride로 이루어진 군으로부터 선택되는 것을 특징으로 하는 감광성 수지 조성물.
- 제2항에 있어서, 상기 Y는 하기 화학식(4)에 나타내어진 구조의 디아민류에 의해 유도되는 것을 특징으로 하는 감광성 수지 조성물:H2N-Y-NH2(4)
- 제6항에 있어서, 상기 디아민류는 m-phenylenediamine, p-phenylenediamine,4,4'-diaminodiphenylmethane, 4,4'-diaminodiphenylether, 2,2'-bis(4-aminophenyl)propane, 4,4'-diaminodiphenylsulfone, 3,3'-4,4'-diaminodiphenylsulfone, 4,4'-diaminodiphenylsulfide, 1,4-bis(3-aminophenoxy)benzene, 1,4-bis(4-aminophenoxy)benzene, 1,4-bis(p-aminophenylsulfonyl)benzene, 1,4-bis(m-aminophenylsulfonyl)benzene, 2,2-bis[4-(4-aminophenoxy)phenyl]propane, bis[4-(4-aminophenoxy)phenyl]methane, bis[3,5-dimethyl-4-(4-aminophenoxy)phenyl]methane, bis[4-(4-aminophenoxy)phenyl]sulfone, 및 2,2'-bis[4-(4-aminophenoxy)phenyl]perfluoropropane로 이루어진 군으로부터 선택되는 것을 특징으로 하는 감광성 수지 조성물.
- 제1항에 있어서, 상기 감광성 기초 수지와 상기 광산발생제는 극성용매에 용해시켜 포토레지스트 조성물로 제조되고, 상기 광산발생제는 상기 기초 수지 고형분 함량 기준으로 5∼40중량%인 것을 특징으로 하는 감광성 수지 조성물.
- 제8항에 있어서, 상기 극성용매는 N-methyl-2-pyrrolidone, N,N'-dimethylacetamide, dimethylformamide, dimethylsulfoxide, acetonitrile, diglyme, Υ-butyrolactone, phenol, toluene, 및 cyclohexanone로 이루어진 군으로부터 선택되는 것을 특징으로 하는 감광성 수지 조성물.
- 감광성 기초 수지와 함께 사용되어 감광성 수지 조성물을 제조하기 위하여 사용되는 하기 화학식(1)로 표시되는 것을 특징으로 하는 광산발생제:상기식에서 R1, 및 R2는 H, OH 또는 탄소수 5 이하의 유기기이며 같거나 다를 수 있고, Ar1은 2 가의 나프탈렌임.
- 제10항에 있어서, 상기 화학식(1) 구조의 광산발생제의 음이온부인 HO-Ar1-SO3 -가 하기 구조식으로부터 선택되는 것을 특징으로 하는 광산발생제:
- 제10항에 있어서, 상기 화학식(1) 구조의 광산발생제의 양이온부가 하기 구조식으로부터 선택되는 것을 특징으로 하는 광산발생제:
- 제10항 내지 제12항의 어느 한 항의 광산발생제가 적용된 반도체 미세회로 가공용 포토레지스트,반도체 passivation layer 또는 buffer coat layer로 사용되는 감광성 폴리이미드, 감광성 polybenzoxazole, 또는 Build-Up PCB(Printed Circuit Board)용 포토레지스트 조성물.
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KR10-1999-0064662A KR100422971B1 (ko) | 1999-12-29 | 1999-12-29 | 나프톨 구조를 가진 이온형 광산발생제 및 이를 이용한감광성 폴리이미드 조성물 |
JP2000398334A JP3813060B2 (ja) | 1999-12-29 | 2000-12-27 | ナフトール構造を有するイオン形光酸発生剤及びこれを用いた感光性ポリイミド組成物 |
US09/750,033 US6541178B2 (en) | 1999-12-29 | 2000-12-29 | Ion-type photoacid generator containing naphthol and photosensitive polyimide composition prepared by using the same |
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JP4120584B2 (ja) * | 2001-07-26 | 2008-07-16 | 日産化学工業株式会社 | ポリアミック酸樹脂組成物 |
KR100529577B1 (ko) * | 2001-11-22 | 2005-11-17 | 미쓰이 가가쿠 가부시키가이샤 | 감광성 수지조성물, 드라이필름 및 그것을 이용한 가공부품 |
TWI287028B (en) | 2002-05-17 | 2007-09-21 | Hitachi Chem Dupont Microsys | Photosensitive polymer composition, method of forming relief patterns, and electronic equipment |
KR100532590B1 (ko) * | 2002-11-07 | 2005-12-01 | 삼성전자주식회사 | 감광성 폴리이미드 전구체용 가용성 폴리이미드 및, 이를포함하는 감광성 폴리이드 전구체 조성물 |
JP5332326B2 (ja) * | 2007-06-18 | 2013-11-06 | 住友ベークライト株式会社 | 半導体装置の製造方法 |
US20090071693A1 (en) * | 2007-08-30 | 2009-03-19 | Mitsui Chemicals, Inc. | Negative photosensitive material and circuit board |
WO2018181182A1 (ja) * | 2017-03-29 | 2018-10-04 | 富士フイルム株式会社 | 感光性樹脂組成物、硬化膜、積層体、硬化膜の製造方法および半導体デバイス |
JP7226095B2 (ja) * | 2019-05-24 | 2023-02-21 | 信越化学工業株式会社 | オニウム塩化合物、化学増幅レジスト組成物、及びパターン形成方法 |
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NL177718C (nl) | 1973-02-22 | 1985-11-01 | Siemens Ag | Werkwijze ter vervaardiging van reliefstructuren uit warmte-bestendige polymeren. |
GB1512981A (en) | 1974-05-02 | 1978-06-01 | Gen Electric | Curable epoxide compositions |
US4069056A (en) | 1974-05-02 | 1978-01-17 | General Electric Company | Photopolymerizable composition containing group Va aromatic onium salts |
US4093461A (en) | 1975-07-18 | 1978-06-06 | Gaf Corporation | Positive working thermally stable photoresist composition, article and method of using |
JPS5952822B2 (ja) | 1978-04-14 | 1984-12-21 | 東レ株式会社 | 耐熱性感光材料 |
JPS6037550A (ja) | 1983-08-09 | 1985-02-26 | Mitsubishi Electric Corp | ポジ型感光性耐熱材料 |
EP0224680B1 (en) | 1985-12-05 | 1992-01-15 | International Business Machines Corporation | Diazoquinone sensitized polyamic acid based photoresist compositions having reduced dissolution rates in alkaline developers |
JP2582578B2 (ja) | 1987-07-14 | 1997-02-19 | 日本化薬株式会社 | 感光性樹脂組成物 |
US4927736A (en) | 1987-07-21 | 1990-05-22 | Hoechst Celanese Corporation | Hydroxy polyimides and high temperature positive photoresists therefrom |
US4882201A (en) | 1988-03-21 | 1989-11-21 | General Electric Company | Non-toxic aryl onium salts, UV curable coating compositions and food packaging use |
FR2649623B1 (fr) | 1989-07-17 | 1991-10-18 | Eurecat Europ Retrait Catalys | Procede de pretraitement d'un catalyseur de raffinage |
JP2599007B2 (ja) | 1989-11-13 | 1997-04-09 | 富士写真フイルム株式会社 | ポジ型感光性組成物 |
JP3011457B2 (ja) | 1990-11-30 | 2000-02-21 | 株式会社東芝 | 感光性樹脂組成物 |
JPH05204154A (ja) | 1992-01-29 | 1993-08-13 | Hitachi Chem Co Ltd | 耐熱性感光材料 |
JPH0673003A (ja) | 1992-08-28 | 1994-03-15 | Toshiba Corp | ビスマレイミド化合物及び感光性樹脂組成物 |
JP3461377B2 (ja) * | 1994-04-18 | 2003-10-27 | 富士写真フイルム株式会社 | 画像記録材料 |
JP3645362B2 (ja) * | 1996-07-22 | 2005-05-11 | 富士写真フイルム株式会社 | ネガ型画像記録材料 |
DE60027351T2 (de) * | 1999-05-31 | 2007-03-29 | Fuji Photo Film Co., Ltd., Minami-Ashigara | Bildaufzeichnungsmaterial und Flachdruckplatte mit diesem Bildaufzeichnungsmaterial |
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1999
- 1999-12-29 KR KR10-1999-0064662A patent/KR100422971B1/ko not_active IP Right Cessation
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US20020048719A1 (en) | 2002-04-25 |
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