JP2003121999A5 - - Google Patents
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- Publication number
- JP2003121999A5 JP2003121999A5 JP2001315287A JP2001315287A JP2003121999A5 JP 2003121999 A5 JP2003121999 A5 JP 2003121999A5 JP 2001315287 A JP2001315287 A JP 2001315287A JP 2001315287 A JP2001315287 A JP 2001315287A JP 2003121999 A5 JP2003121999 A5 JP 2003121999A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- fluorine atom
- acid
- branched
- substituted
- 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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- 229910052731 fluorine Inorganic materials 0.000 claims 11
- 125000001153 fluoro group Chemical group F* 0.000 claims 11
- 229920002120 photoresistant polymer Polymers 0.000 claims 6
- 239000002253 acid Substances 0.000 claims 5
- 125000003545 alkoxy group Chemical group 0.000 claims 4
- 150000001875 compounds Chemical class 0.000 claims 4
- 125000006165 cyclic alkyl group Chemical group 0.000 claims 4
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 claims 4
- 125000000217 alkyl group Chemical group 0.000 claims 3
- 125000003118 aryl group Chemical group 0.000 claims 3
- 239000003431 cross linking reagent Substances 0.000 claims 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 3
- 125000002252 acyl group Chemical group 0.000 claims 2
- 125000004122 cyclic group Chemical group 0.000 claims 2
- 125000005843 halogen group Chemical group 0.000 claims 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 2
- SRSXLGNVWSONIS-UHFFFAOYSA-N Benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 claims 1
- 125000004423 acyloxy group Chemical group 0.000 claims 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims 1
- 125000004849 alkoxymethyl group Chemical group 0.000 claims 1
- 150000001450 anions Chemical class 0.000 claims 1
- ILFFFKFZHRGICY-UHFFFAOYSA-N anthracene-1-sulfonic acid Chemical compound C1=CC=C2C=C3C(S(=O)(=O)O)=CC=CC3=CC2=C1 ILFFFKFZHRGICY-UHFFFAOYSA-N 0.000 claims 1
- 125000003710 aryl alkyl group Chemical group 0.000 claims 1
- 150000007514 bases Chemical class 0.000 claims 1
- 229940092714 benzenesulfonic acid Drugs 0.000 claims 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 1
- 125000004093 cyano group Chemical group *C#N 0.000 claims 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 claims 1
- 150000007974 melamines Chemical class 0.000 claims 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 claims 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims 1
- 125000004430 oxygen atoms Chemical group O* 0.000 claims 1
- 150000002989 phenols Chemical class 0.000 claims 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 claims 1
- 125000006296 sulfonyl amino group Chemical group [H]N(*)S(*)(=O)=O 0.000 claims 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims 1
- -1 sulfonyloxy group Chemical group 0.000 claims 1
- 125000001302 tertiary amino group Chemical group 0.000 claims 1
- 125000003396 thiol group Chemical group [H]S* 0.000 claims 1
Claims (6)
(B)アルカリ可溶性樹脂
(C)酸により架橋する架橋剤
を含有することを特徴とするネガ型レジスト組成物。
R1a〜R8aは、各々独立に、水素原子、ハロゲン原子、水酸基、チオール基、ニトロ基、シアノ基、カルボキシル基、1級アミノ基、直鎖、分岐鎖2級又は3級アミノ基、アルキル基、又はアルコキシル基より選択された基である。(A1) A compound having a structure represented by the following general formula (1), which generates an acid upon irradiation with actinic rays or radiation (B), an alkali-soluble resin (C), and a crosslinking agent that crosslinks with an acid. A negative resist composition.
R 1a to R 8a are each independently a hydrogen atom, a halogen atom, a hydroxyl group, a thiol group, a nitro group, a cyano group, a carboxyl group, a primary amino group, a straight chain, a branched secondary or tertiary amino group, an alkyl Or a group selected from an alkoxyl group.
X-は、
少なくとも1個のフッ素原子、
少なくとも1個のフッ素原子で置換された直鎖状、分岐状あるいは環状アルキル基、
少なくとも1個のフッ素原子で置換された直鎖状、分岐状あるいは環状アルコキシ基、
少なくとも1個のフッ素原子で置換されたアシル基、
少なくとも1個のフッ素原子で置換されたアシロキシ基、
少なくとも1個のフッ素原子で置換されたスルホニル基、
少なくとも1個のフッ素原子で置換されたスルホニルオキシ基、
少なくとも1個のフッ素原子で置換されたスルホニルアミノ基、
少なくとも1個のフッ素原子で置換されたアリール基、
少なくとも1個のフッ素原子で置換されたアラルキル基、及び
少なくとも1個のフッ素原子で置換されたアルコキシカルボニル基、
から選択された少なくとも1種を有するベンゼンスルホン酸、ナフタレンスルホン酸、又はアントラセンスルホン酸のアニオンを示す。Furthermore, (A2) the compound which generate | occur | produces an acid by irradiation of actinic light or a radiation which has a structure represented by the following general formula (I)-general formula (III) is contained. Negative resist composition.
X - is,
At least one fluorine atom,
A linear, branched or cyclic alkyl group substituted with at least one fluorine atom,
A linear, branched or cyclic alkoxy group substituted with at least one fluorine atom,
An acyl group substituted with at least one fluorine atom,
An acyloxy group substituted with at least one fluorine atom,
A sulfonyl group substituted with at least one fluorine atom,
A sulfonyloxy group substituted with at least one fluorine atom,
A sulfonylamino group substituted with at least one fluorine atom,
An aryl group substituted with at least one fluorine atom,
An aralkyl group substituted with at least one fluorine atom, and an alkoxycarbonyl group substituted with at least one fluorine atom;
An anion of benzenesulfonic acid, naphthalenesulfonic acid, or anthracenesulfonic acid having at least one selected from
式(2)におけるR6b〜R9bは、各々独立に、水素原子、水酸基、アルキル基又はアルコキシル基を表す。
Xは、単結合、メチレン基又は酸素原子を表す。(C) The crosslinking agent which crosslinks with an acid is at least one selected from compounds represented by general formulas (2) to (4) and alkoxymethylated melamine compounds. Negative resist composition.
R < 6b > -R < 9b > in Formula (2) represents a hydrogen atom, a hydroxyl group, an alkyl group, or an alkoxyl group each independently.
X represents a single bond, a methylene group or an oxygen atom.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001315287A JP3856290B2 (en) | 2001-10-12 | 2001-10-12 | Negative resist composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001315287A JP3856290B2 (en) | 2001-10-12 | 2001-10-12 | Negative resist composition |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2003121999A JP2003121999A (en) | 2003-04-23 |
JP2003121999A5 true JP2003121999A5 (en) | 2005-04-07 |
JP3856290B2 JP3856290B2 (en) | 2006-12-13 |
Family
ID=19133478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001315287A Expired - Fee Related JP3856290B2 (en) | 2001-10-12 | 2001-10-12 | Negative resist composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3856290B2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4792299B2 (en) | 2006-02-07 | 2011-10-12 | 富士フイルム株式会社 | Novel sulfonium compound, photosensitive composition containing the compound, and pattern forming method using the photosensitive composition |
JP4678383B2 (en) * | 2007-03-29 | 2011-04-27 | 信越化学工業株式会社 | Chemically amplified negative resist composition and pattern forming method |
JP5459026B2 (en) * | 2010-03-31 | 2014-04-02 | Jsr株式会社 | Radiation sensitive resin composition |
JP6088827B2 (en) * | 2013-01-10 | 2017-03-01 | 富士フイルム株式会社 | Negative resist composition, resist film and pattern forming method using the same, and mask blanks provided with the resist film |
JP5812030B2 (en) * | 2013-03-13 | 2015-11-11 | 信越化学工業株式会社 | Sulfonium salt and polymer compound, resist material and pattern forming method |
JP6313604B2 (en) * | 2014-02-05 | 2018-04-18 | 富士フイルム株式会社 | Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film, mask blank provided with actinic ray-sensitive or radiation-sensitive film, pattern formation method, and electronic device manufacturing method |
JP6267982B2 (en) | 2014-02-05 | 2018-01-24 | 富士フイルム株式会社 | Actinic ray sensitive or radiation sensitive resin composition, actinic ray sensitive or radiation sensitive film, mask blanks with actinic ray sensitive or radiation sensitive film, pattern forming method, electronic device manufacturing method, novel compound, And method for producing novel compound |
JP6286227B2 (en) | 2014-02-21 | 2018-02-28 | 富士フイルム株式会社 | Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film, mask blank provided with actinic ray-sensitive or radiation-sensitive film, pattern formation method, and electronic device manufacturing method |
JP6209103B2 (en) * | 2014-02-25 | 2017-10-04 | 富士フイルム株式会社 | Actinic ray-sensitive or radiation-sensitive resin composition, resist film using the same, resist-coated mask blank, resist pattern forming method, and photomask |
-
2001
- 2001-10-12 JP JP2001315287A patent/JP3856290B2/en not_active Expired - Fee Related
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