JP2006526812A - 新規なポジ型感光性樹脂組成物 - Google Patents
新規なポジ型感光性樹脂組成物 Download PDFInfo
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- JP2006526812A JP2006526812A JP2006515138A JP2006515138A JP2006526812A JP 2006526812 A JP2006526812 A JP 2006526812A JP 2006515138 A JP2006515138 A JP 2006515138A JP 2006515138 A JP2006515138 A JP 2006515138A JP 2006526812 A JP2006526812 A JP 2006526812A
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- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 description 1
- GLGXSTXZLFQYKJ-UHFFFAOYSA-N [cyclohexylsulfonyl(diazo)methyl]sulfonylcyclohexane Chemical compound C1CCCCC1S(=O)(=O)C(=[N+]=[N-])S(=O)(=O)C1CCCCC1 GLGXSTXZLFQYKJ-UHFFFAOYSA-N 0.000 description 1
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- FYXKZNLBZKRYSS-UHFFFAOYSA-N benzene-1,2-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC=C1C(Cl)=O FYXKZNLBZKRYSS-UHFFFAOYSA-N 0.000 description 1
- ZIHMZHJRKHAYMU-UHFFFAOYSA-M benzenesulfonate;bis(2-tert-butylphenyl)iodanium Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1.CC(C)(C)C1=CC=CC=C1[I+]C1=CC=CC=C1C(C)(C)C ZIHMZHJRKHAYMU-UHFFFAOYSA-M 0.000 description 1
- HYDSISRLTICYBY-UHFFFAOYSA-M benzenesulfonate;diphenyl-(2,4,6-trimethylphenyl)sulfanium Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1.CC1=CC(C)=CC(C)=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 HYDSISRLTICYBY-UHFFFAOYSA-M 0.000 description 1
- DTRWXHLLRXYLKE-UHFFFAOYSA-N benzenesulfonic acid;sulfane Chemical compound [SH3+].[O-]S(=O)(=O)C1=CC=CC=C1 DTRWXHLLRXYLKE-UHFFFAOYSA-N 0.000 description 1
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 1
- AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 1
- CAWIWUDQLJOOFM-UHFFFAOYSA-N bicyclo[2.2.1]hept-2-ene-4-carbonyl chloride Chemical compound C1CC2C=CC1(C(=O)Cl)C2 CAWIWUDQLJOOFM-UHFFFAOYSA-N 0.000 description 1
- CSZXZTDAXXYRIZ-UHFFFAOYSA-M bis(2-tert-butylphenyl)iodanium;2,4,6-tri(propan-2-yl)benzenesulfonate Chemical compound CC(C)C1=CC(C(C)C)=C(S([O-])(=O)=O)C(C(C)C)=C1.CC(C)(C)C1=CC=CC=C1[I+]C1=CC=CC=C1C(C)(C)C CSZXZTDAXXYRIZ-UHFFFAOYSA-M 0.000 description 1
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- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
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- JTNDNBUJMQNEGL-UHFFFAOYSA-N dimethyl(phenacyl)sulfanium Chemical compound C[S+](C)CC(=O)C1=CC=CC=C1 JTNDNBUJMQNEGL-UHFFFAOYSA-N 0.000 description 1
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- WUIXMKBHNWBMMP-UHFFFAOYSA-M diphenyliodanium;4-methoxybenzenesulfonate Chemical compound COC1=CC=C(S([O-])(=O)=O)C=C1.C=1C=CC=CC=1[I+]C1=CC=CC=C1 WUIXMKBHNWBMMP-UHFFFAOYSA-M 0.000 description 1
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- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
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- CHWKGJOTGCSFNF-UHFFFAOYSA-N norbornene anhydride Chemical compound C1CC2C3C(=O)OC(=O)C3=C1C2 CHWKGJOTGCSFNF-UHFFFAOYSA-N 0.000 description 1
- VQXBKCWOCJSIRT-UHFFFAOYSA-N octadecane-1,12-diamine Chemical compound CCCCCCC(N)CCCCCCCCCCCN VQXBKCWOCJSIRT-UHFFFAOYSA-N 0.000 description 1
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- 238000002103 osmometry Methods 0.000 description 1
- NWLSIXHRLQYIAE-UHFFFAOYSA-N oxiran-2-ylmethoxysilicon Chemical compound [Si]OCC1CO1 NWLSIXHRLQYIAE-UHFFFAOYSA-N 0.000 description 1
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- IBLIPXZPVULTID-UHFFFAOYSA-N phenyl-(2-phenylphenyl)-thiophen-2-ylsulfanium Chemical compound C1(=CC=CC=C1)C1=C(C=CC=C1)[S+](C1=CC=CC=C1)C=1SC=CC=1 IBLIPXZPVULTID-UHFFFAOYSA-N 0.000 description 1
- VYMDGNCVAMGZFE-UHFFFAOYSA-N phenylbutazonum Chemical compound O=C1C(CCCC)C(=O)N(C=2C=CC=CC=2)N1C1=CC=CC=C1 VYMDGNCVAMGZFE-UHFFFAOYSA-N 0.000 description 1
- 229920005575 poly(amic acid) Polymers 0.000 description 1
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- 229920001721 polyimide Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- WYVAMUWZEOHJOQ-UHFFFAOYSA-N propionic anhydride Chemical compound CCC(=O)OC(=O)CC WYVAMUWZEOHJOQ-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
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- VHNQIURBCCNWDN-UHFFFAOYSA-N pyridine-2,6-diamine Chemical compound NC1=CC=CC(N)=N1 VHNQIURBCCNWDN-UHFFFAOYSA-N 0.000 description 1
- ZDYVRSLAEXCVBX-UHFFFAOYSA-N pyridinium p-toluenesulfonate Chemical compound C1=CC=[NH+]C=C1.CC1=CC=C(S([O-])(=O)=O)C=C1 ZDYVRSLAEXCVBX-UHFFFAOYSA-N 0.000 description 1
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- 238000007650 screen-printing Methods 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 1
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 125000005346 substituted cycloalkyl group Chemical group 0.000 description 1
- 229940014800 succinic anhydride Drugs 0.000 description 1
- LXEJRKJRKIFVNY-UHFFFAOYSA-N terephthaloyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C=C1 LXEJRKJRKIFVNY-UHFFFAOYSA-N 0.000 description 1
- DYHSDKLCOJIUFX-UHFFFAOYSA-N tert-butoxycarbonyl anhydride Chemical compound CC(C)(C)OC(=O)OC(=O)OC(C)(C)C DYHSDKLCOJIUFX-UHFFFAOYSA-N 0.000 description 1
- UJJDEOLXODWCGK-UHFFFAOYSA-N tert-butyl carbonochloridate Chemical compound CC(C)(C)OC(Cl)=O UJJDEOLXODWCGK-UHFFFAOYSA-N 0.000 description 1
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 150000008027 tertiary esters Chemical class 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
- YRHRIQCWCFGUEQ-UHFFFAOYSA-N thioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3SC2=C1 YRHRIQCWCFGUEQ-UHFFFAOYSA-N 0.000 description 1
- 125000005425 toluyl group Chemical group 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 1
- GRGCWBWNLSTIEN-UHFFFAOYSA-N trifluoromethanesulfonyl chloride Chemical compound FC(F)(F)S(Cl)(=O)=O GRGCWBWNLSTIEN-UHFFFAOYSA-N 0.000 description 1
- VMJFYMAHEGJHFH-UHFFFAOYSA-M triphenylsulfanium;bromide Chemical compound [Br-].C1=CC=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 VMJFYMAHEGJHFH-UHFFFAOYSA-M 0.000 description 1
- ZFEAYIKULRXTAR-UHFFFAOYSA-M triphenylsulfanium;chloride Chemical compound [Cl-].C1=CC=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 ZFEAYIKULRXTAR-UHFFFAOYSA-M 0.000 description 1
- CVJLQNNJZBCTLI-UHFFFAOYSA-M triphenylsulfanium;iodide Chemical compound [I-].C1=CC=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 CVJLQNNJZBCTLI-UHFFFAOYSA-M 0.000 description 1
- WLOQLWBIJZDHET-UHFFFAOYSA-N triphenylsulfonium Chemical compound C1=CC=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 WLOQLWBIJZDHET-UHFFFAOYSA-N 0.000 description 1
- 239000012953 triphenylsulfonium Substances 0.000 description 1
- FAYMLNNRGCYLSR-UHFFFAOYSA-M triphenylsulfonium triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F.C1=CC=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 FAYMLNNRGCYLSR-UHFFFAOYSA-M 0.000 description 1
- UTCOSYZEYALTGJ-UHFFFAOYSA-N tris(2-tert-butylphenyl)sulfanium Chemical compound CC(C)(C)C1=CC=CC=C1[S+](C=1C(=CC=CC=1)C(C)(C)C)C1=CC=CC=C1C(C)(C)C UTCOSYZEYALTGJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/22—Polybenzoxazoles
-
- 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
- C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
- C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
-
- 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
- G03F7/0046—Photosensitive materials with perfluoro compounds, e.g. for dry lithography
-
- 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
-
- G—PHYSICS
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- 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
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Abstract
Description
末端NHに直接結合しているカルボニル、カルボニルオキシまたはスルホニル基を有する有機基である)
を有する、酸に不安定な官能基を含むエンドキャップされたポリベンゾオキサゾール前駆体(I)に関する。Ar1およびAr2を含む反復単位は、ポリマー鎖中にランダムにまたはブロックになって分布していてよい。
A.少なくとも1つのポリベンゾオキサゾール前駆体(I);
B.照射に際して酸を遊離する少なくとも1つの光活性物質(PAG);および
C.少なくとも1つの溶媒
を含む耐熱性のポジ型感光性組成物にも関する。場合によっては、この感光性組成物は光増感剤、接着促進剤、平坦化剤、または他の添加剤を含有してよい。
があるが、これらに限定されない。Raの例には−CH3、−C2H5、n−C3H7、i−C3H7、n−C4H9、t−C4H9、およびシクロヘキシルがあるが、これらに限定されない。2つまたはそれ以上のAr1基の混在するものが用いられてよい。
があるが、これらに限定されない。好適なZ基の例には、メチル、エチル、プロピル、イソプロピル、n−ブチル、sec−ブチル、t−ブチル、n−オクチル、シクロペンチル、シクロヘキシルまたはシクロオクチルがあるが、これらに限定されない。
を生成するように反応させることができる。
より同様に製造されることができる。エーテル(例えばt−ブチル)で保護されたPBO前駆体(I)はアルコール基をエーテル基に転化するための標準的な合成手順を用いて製造することができる。
A)少なくとも1つのポリベンゾオキサゾール前駆体(I);
B)照射に際して酸を遊離する少なくとも1つの光活性物質(PAG);および
C)少なくとも1つの溶媒
を含む耐熱性のポジ型感光性組成物にも関する。
場合によっては、この感光性組成物は光増感剤、接着促進剤、平坦化剤、または他の添加剤を含有してよい。
があるが、これらに限定されない。
、nは1〜約6の整数である)
によって表されることができる。
の1つである。フォトスピードを低下するかもしれないアミノ基をもたない接着促進剤が好ましい。
アミノ末端基(V)を有するPBO前駆体の製造
機械式撹拌機、窒素流入口および添加漏斗を備えた2Lの3つ口丸底フラスコに、ヘキサフルオロ−2,2−ビス(3−アミノ−4−ヒドロキシフェニル)プロパン155.9g(426.0ミリモル)、ピリジン64.3g(794.9ミリモル)、およびN−メチル−2−ピロリドン(NMP)637.5gを入れた。すべての固形物が溶解するまで溶液を室温で撹拌し、次に0〜5℃の氷浴中で冷却した。この溶液にNMP427.5g
に溶解したイソフタリルクロライド39.3g(194ミリモル)、および1,4−オキシジベンゾイルクロライド56.9g(194ミリモル)を滴加した。添加終了後、得られる混合物を室温で18時間撹拌した。激しく撹拌した脱イオン水10リットル中で粘稠な溶液を沈殿させた。ポリマーを濾過によって収集しそして脱イオン水で及び水/メタノール(50/50)混合物で洗浄した。ポリマーを真空下、105℃で24時間乾燥した。収率はほとんど定量的であった。
アセチル末端基(VI)を有するPBO前駆体の製造
合成例1で得たPBO前駆体(100g)をジグリム1000g中に溶解した。残留水を65℃(10〜12トル)で回転蒸発器を使用してジグリムとの共沸混合物として除去した。共沸蒸留に際して溶媒約500gを除去した。反応溶液をN2遮蔽下におき、磁気撹拌機を装着しそして氷浴を用いて〜5℃まで冷却した。アセチルクロライド(3.3ml、3.6g)を注射器によって添加した。反応物を氷浴上に約10分保持した。氷浴を取り除きそして反応物を1時間にわたって温まらせた。次に混合物氷浴上で再度5℃に冷却した。ピリジン(3.7ml、3.6g)を注射器によって1時間にわたって添加した。反応物を氷浴上に〜10分保持し、次いで1時間にわたって温まらせた。反応混合物を撹拌しつつ水6L中に沈殿させた。ポリマーを濾過によって収集しそして一晩空気乾燥させた。
エチルビニルエーテルでブロックされたPBO前駆体(I)の製造
合成例2で得たポリマー(100g)をジグリム1000g中に溶解した。残留水を65℃(10〜12トル)で回転蒸発器を使用してジグリムとの共沸混合物として除去した。共沸蒸留に際して溶媒約500gを除去した。反応溶液をN2遮蔽下におきそして磁気攪拌機を装備した。エチルビニルエーテル(9mL)を注射器によって添加し、続いてPGMEA中のp−トルエンスルホン酸の1.5重量%溶液6.5mlを添加した。反応混合物を25℃で4時間撹拌しそしてトリエチルアミン(1.5ml)を、続いてエチルアセテート(500ml)を添加した。水250mlを添加しそして混合物を約30分撹拌した。次いで撹拌を停止しそして有機層および水層を分離させた。水層を廃棄した。この手順をさらに3回反復した。次いでGBL(500ml)を添加しそして回転蒸発器を60℃(10〜12トル)で使用して沸点がより低い溶媒を除去した。溶液を水5L中で沈殿させた。生成物を濾過によって収集しそして真空オーブン中で45℃で一晩乾燥した。収量:90g。
1H NMRによりPBO前駆体中のOH基の〜17%(モル)がエチルビニルエーテルでブロックされていることが示された。(k1=0.34)。分子量の値は合成例1に
おけるように測定した(Mn=6600、Mw=17500)。
t−ブチルビニルエーテルでブロックされたPBO前駆体(I)の製造
合成例2で得たポリマー(8.6g)をジグリム108g中に溶解した。残留水を65℃(10〜12トル)で回転蒸発器を使用してジグリムとの共沸混合物として除去した。共沸蒸留に際して溶媒約40gを除去した。反応溶液をN2遮蔽下におきそして磁気撹拌機を装着した。tert−ブチルビニルエーテル(2.5g)を注射器によって添加し、続いてPGMEA中のp−トルエンスルホン酸の1重量%溶液1mlを添加した。反応混合物を25℃で4時間撹拌しそしてトリエチルアミン(1.5ml)を添加した。水2Lとトリエチルアミン5mLとの混合物中に反応混合物を沈殿させた。沈殿を収集し、THF200g中に再度溶解し、そして水2Lとトリエチルアミン5mLとの混合物中に再び沈殿させた。生成物を濾過により収集しそして真空オーブン中で45℃で一晩乾燥した。収量:5.7g。
1H NMRによりPBO前駆体中のOH基の〜50%(モル)がtertブチルビニルエーテルでブロックされていることが示された。(k1=1)。分子量の値は合成例1におけるように測定した(Mn=7300、Mw=16700)。
ブロックされたPBO前駆体(I)のリソグラフィー評価
合成例3に述べた方法で得たPBO前駆体80gを使用して感光性処方物を製造しそして以下の構造のPAG4gを琥珀のビン内でGBL130gと混合した。
Claims (43)
- 構造I:
を有する、酸に不安定な官能基をもつエンドキャップされたポリベンゾオキサゾール前駆体ポリマーを含む感光性樹脂。 - Ar1に結合したO原子と組み合わされて、R1がアセタール基、ケタール基、エーテル基、およびシリルエーテル基からなる群から選択される基を形成する請求項1に記載の感光性樹脂。
- Bの一部分と組み合わされて、R2が酸感受性アセタール基および酸感受性エステル基からなる群から選択される基を形成する請求項1に記載の感光性樹脂。
- Ar1に結合したO原子と組み合わされて、R1がアセタール基を形成し、そしてRがポリマーの末端NHに直接結合したカルボニル基を有する有機基である請求項1に記載の感光性樹脂。
- 請求項1に記載のエンドキャップされたポリベンゾオキサゾール前駆体ポリマー;
光酸発生剤;
溶媒;および
場合による増感剤
を含むポジ型感光性組成物。 - Ar1に結合したO原子と組み合わされて、R1がアセタール基、ケタール基、エーテル基、およびシリルエーテル基からなる群から選択される基を形成する請求項7に記載のポジ型感光性組成物。
- Bの部分と組み合わされて、R2が酸感受性アセタール基および酸感受性エステル基からなる群から選択される基を形成する請求項7に記載のポジ型感光性組成物。
- Ar1と結合したO原子と組み合わされて、R1がアセタール基を形成し、またRがポリマーの末端NHに直接結合したカルボニル基を有する有機基である請求項7に記載のポジ型感光性組成物。
- 光酸発生剤がオキシムスルホネート、スルホニウム塩およびインドニウム塩からなる群から選択される請求項7に記載のポジ型感光性組成物。
- 光酸発生剤がオキシムスルホネートおよびスルホニウム塩からなる群から選択される請求項12に記載のポジ型感光性組成物。
- 接着促進剤を追加的に含む請求項7に記載のポジ型感光性組成物。
- (a)請求項7に記載の耐熱性のポジ型感光性組成物を基板上にコーティングすることによりコーティングした基板をつくり;
(b)コーティングした基板を化学線に暴露し;
(c)コーティングした基板を高められた温度で暴露後ベークし;
(d)コーティングした基板を水性現像液で現像することにより現像された基板をつくり;そして
(e)現像された基板を高められた温度でベークしてポリベンゾオキサゾール前駆体をポリベンゾオキサゾールに転換する
段階を包含する耐熱性のレリーフ画像を作成する方法。 - (a)請求項8に記載の耐熱性のポジ型感光性組成物を基板上にコーティングすることによりコーティングした基板をつくり;
(b)コーティングした基板を化学線に暴露し;
(c)コーティングした基板を高められた温度で暴露後ベークし;
(d)コーティングした基板を水性現像液で現像することにより現像された基板をつくり;そして
(e)現像された基板を高められた温度でベークしてポリベンゾオキサゾール前駆体をポリベンゾオキサゾールに転換する
段階を包含する耐熱性のレリーフ画像を作成する方法。 - (a)請求項9に記載の耐熱性のポジ型感光性組成物を基板上にコーティングすることによりコーティングした基板をつくり;
(b)コーティングした基板を化学線に暴露し;
(c)コーティングした基板を高められた温度で暴露後ベークし;
(d)コーティングした基板を水性現像液で現像することにより現像された基板をつくり;そして
(e)現像された基板を高められた温度でベークしてポリベンゾオキサゾール前駆体をポリベンゾオキサゾールに転換する
段階を包含する耐熱性のレリーフ画像を作成する方法。 - (a)請求項10に記載の耐熱性のポジ型感光性組成物を基板上にコーティングすることによりコーティングした基板をつくり;
(b)コーティングした基板を化学線に暴露し;
(c)コーティングした基板を高められた温度で暴露後ベークし;
(d)コーティングした基板を水性現像液で現像することにより現像された基板をつくり;そして
(e)現像された基板を高められた温度でベークしてポリベンゾオキサゾール前駆体をポリベンゾオキサゾールに転換する
段階を包含する耐熱性のレリーフ画像を作成する方法。 - (a)請求項11に記載の耐熱性のポジ型感光性組成物を基板上にコーティングすることによりコーティングした基板をつくり;
(b)コーティングした基板を化学線に暴露し;
(c)コーティングした基板を高められた温度で暴露後ベークし;
(d)コーティングした基板を水性現像液で現像することにより現像された基板をつくり;そして
(e)現像された基板を高められた温度でベークしてポリベンゾオキサゾール前駆体をポリベンゾオキサゾールに転換する
段階を包含する耐熱性のレリーフ画像を作成する方法。 - (a)請求項12に記載の耐熱性のポジ型感光性組成物を基板上にコーティングすることによりコーティングした基板をつくり;
(b)コーティングした基板を化学線に暴露し;
(c)コーティングした基板を高められた温度で暴露後ベークし;
(d)コーティングした基板を水性現像液で現像することにより現像された基板をつくり;そして
(e)現像された基板を高められた温度でベークしてポリベンゾオキサゾール前駆体をポリベンゾオキサゾールに転換する
段階を包含する耐熱性のレリーフ画像を作成する方法。 - (a)請求項13に記載の耐熱性のポジ型感光性組成物を基板上にコーティングすることによりコーティングした基板をつくり;
(b)コーティングした基板を化学線に暴露し;
(c)コーティングした基板を高められた温度で暴露後ベークし;
(d)コーティングした基板を水性現像液で現像することにより現像された基板をつくり;そして
(e)現像された基板を高められた温度でベークしてポリベンゾオキサゾール前駆体をポリベンゾオキサゾールに転換する
段階を包含する耐熱性のレリーフ画像を作成する方法。 - (a)請求項14に記載の耐熱性のポジ型感光性組成物を基板上にコーティングすることによりコーティングした基板をつくり;
(b)コーティングした基板を化学線に暴露し;
(c)コーティングした基板を高められた温度で暴露後ベークし;
(d)コーティングした基板を水性現像液で現像することにより現像された基板をつくり;そして
(e)現像された基板を高められた温度でベークしてポリベンゾオキサゾール前駆体をポリベンゾオキサゾールに転換する
段階を包含する耐熱性のレリーフ画像を作成する方法。 - (a)請求項15に記載の耐熱性のポジ型感光性組成物を基板上にコーティングすることによりコーティングした基板をつくり;
(b)コーティングした基板を化学線に暴露し;
(c)コーティングした基板を高められた温度で暴露後ベークし;
(d)コーティングした基板を水性現像液で現像することにより現像された基板をつくり;そして
(e)現像された基板を高められた温度でベークしてポリベンゾオキサゾール前駆体をポリベンゾオキサゾールに転換する
段階を包含する耐熱性のレリーフ画像を作成する方法。 - 段階(a)の基板が、ポジ型感光性組成物でコートされる前に接着促進剤で処理される請求項16に記載の、耐熱性レリーフ画像を作成するための方法。
- 基板が、ビニルアルコキシシラン、メタクリルオキシアルコキシシラン、メルカプトアルコキシシラン、アミノアルコキシシラン、エポキシアルコキシシランおよびグリシドオキシアルコキシシランからなる群から選択される接着促進剤で処理される請求項25に記載の、耐熱性レリーフ画像を作成するための方法。
- 基板が、ガンマ−アミノプロピルトリメトキシ−シラン、ガンマ−グリシドオキシプロピルメチルジメトキシシラン、ガンマ−グリシドオキシプロピルメチルジエトキシシラン、ガンマ−メルカプトプロピルメチルジメトキシシラン、3−メタクリル−オキシプロピルジメトキシメチルシラン、および3−メタクリルオキシプロピルトリメトキシシランからなる群から選択される接着促進剤で処理される請求項26に記載の、耐熱性レリーフ画像を作成するための方法。
- 請求項16に記載の方法によって作成されるパターン化された画像を有する基板。
- 請求項17に記載の方法によって作成されるパターン化された画像を有する基板。
- 請求項18に記載の方法によって作成されるパターン化された画像を有する基板。
- 請求項19に記載の方法によって作成されるパターン化された画像を有する基板。
- 請求項20に記載の方法によって作成されるパターン化された画像を有する基板。
- 請求項21に記載の方法によって作成されるパターン化された画像を有する基板。
- 請求項22に記載の方法によって作成されるパターン化された画像を有する基板。
- 請求項23に記載の方法によって作成されるパターン化された画像を有する基板。
- 請求項24に記載の方法によって作成されるパターン化された画像を有する基板。
- 請求項25に記載の方法によって作成されるパターン化された画像を有する基板。
- 請求項26に記載の方法によって作成されるパターン化された画像を有する基板。
- 請求項27に記載の方法によって作成されるパターン化された画像を有する基板。
- 請求項28に記載のパターン化された画像を中に組み込んで有する商業物品。
- 請求項37に記載のパターン化された画像を中に組み込んで有する商業物品。
- 商業物品がメモリーデバイス、ロジックデバイスおよびプレーティングステンシルからなる群から選択される請求項40に記載の商業物品。
- 請求項36に記載のパターン化された画像を中に組み込んで有する商業物品。
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US47604203P | 2003-06-05 | 2003-06-05 | |
PCT/US2004/017536 WO2005000912A2 (en) | 2003-06-05 | 2004-06-03 | Novel positive photosensitive resin compositions |
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EP (1) | EP1636648B1 (ja) |
JP (1) | JP4430670B2 (ja) |
KR (1) | KR101067825B1 (ja) |
TW (1) | TWI354868B (ja) |
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2004
- 2004-06-03 WO PCT/US2004/017536 patent/WO2005000912A2/en active Search and Examination
- 2004-06-03 JP JP2006515138A patent/JP4430670B2/ja not_active Expired - Lifetime
- 2004-06-03 US US10/860,784 patent/US7132205B2/en not_active Expired - Lifetime
- 2004-06-03 EP EP04754202.2A patent/EP1636648B1/en not_active Expired - Lifetime
- 2004-06-03 KR KR1020057019033A patent/KR101067825B1/ko active IP Right Grant
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JP2013050696A (ja) * | 2011-07-29 | 2013-03-14 | Fujifilm Corp | 感光性樹脂組成物、レリーフパターン形成材料、感光性膜、ポリイミド膜、硬化レリーフパターン、その製造方法、及び半導体装置 |
KR20170039697A (ko) | 2014-09-04 | 2017-04-11 | 후지필름 가부시키가이샤 | 감광성 수지 조성물, 경화막의 제조 방법, 경화막, 액정 표시 장치, 유기 일렉트로 루미네선스 표시 장치 및 터치 패널 |
US10254645B2 (en) | 2014-09-04 | 2019-04-09 | Fujifilm Corporation | Photosensitive resin composition, method for producing cured film, cured film, liquid crystal display device, organic electroluminescent display device, and touch panel |
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KR20240073667A (ko) | 2022-11-18 | 2024-05-27 | 덕산네오룩스 주식회사 | 벤조옥사졸계 공중합체 및 이를 포함하는 포지티브형 감광성 조성물 |
Also Published As
Publication number | Publication date |
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KR101067825B1 (ko) | 2011-09-27 |
TWI354868B (en) | 2011-12-21 |
WO2005000912A3 (en) | 2005-08-18 |
EP1636648B1 (en) | 2015-08-12 |
KR20060016082A (ko) | 2006-02-21 |
WO2005000912A2 (en) | 2005-01-06 |
TW200502699A (en) | 2005-01-16 |
US20040253542A1 (en) | 2004-12-16 |
US7132205B2 (en) | 2006-11-07 |
JP4430670B2 (ja) | 2010-03-10 |
EP1636648A2 (en) | 2006-03-22 |
EP1636648A4 (en) | 2011-07-20 |
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