JP2009109541A5 - - Google Patents

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Publication number
JP2009109541A5
JP2009109541A5 JP2007278583A JP2007278583A JP2009109541A5 JP 2009109541 A5 JP2009109541 A5 JP 2009109541A5 JP 2007278583 A JP2007278583 A JP 2007278583A JP 2007278583 A JP2007278583 A JP 2007278583A JP 2009109541 A5 JP2009109541 A5 JP 2009109541A5
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JP
Japan
Prior art keywords
group
resin composition
photosensitive resin
formula
relief pattern
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JP2007278583A
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Japanese (ja)
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JP5121393B2 (en
JP2009109541A (en
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Priority to JP2007278583A priority Critical patent/JP5121393B2/en
Priority claimed from JP2007278583A external-priority patent/JP5121393B2/en
Publication of JP2009109541A publication Critical patent/JP2009109541A/en
Publication of JP2009109541A5 publication Critical patent/JP2009109541A5/ja
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Publication of JP5121393B2 publication Critical patent/JP5121393B2/en
Expired - Fee Related legal-status Critical Current
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Claims (5)

(A)下記一般式(1)で表されるポリアミド共重合体100質量部に対して、(B)放射線照射により酸を発生する化合物0. 5〜20質量部、及び(C)酸の作用により上記(A)共重合体を架橋し得る化合物3〜40質量部を含有することを特徴とするネガ型感光性樹脂組成物。
(式中、X1、X2、及びY1はそれぞれ独立に選ばれる2価の芳香族基を有する基であり、それぞれ同じであっても異なっていても良い。Y2は4価の芳香族基を有する基である。R1およびR2は水酸基または1価の有機基であり、それぞれ互いに同じであっても異なっていても良い。2つの矢印で示される結合はそれらが互いに入れ替わって逆に結合していてもよいことを示す。a、bは各構造単位の百分率を示し、a:10〜90%、b:10〜90%、a+b=100%である。)
(A) For 100 parts by mass of the polyamide copolymer represented by the following general formula (1), (B) 0.5 to 20 parts by mass of a compound that generates an acid upon irradiation, and (C) the action of the acid. The negative photosensitive resin composition characterized by containing 3-40 mass parts of compounds which can bridge | crosslink the said (A) copolymer by said.
(In the formula, X 1 , X 2 and Y 1 are each independently a group having a divalent aromatic group, which may be the same or different. Y 2 is a tetravalent aromatic. R 1 and R 2 are a hydroxyl group or a monovalent organic group, which may be the same or different from each other, and the bonds indicated by the two arrows replace each other. (Inversely, it may be bonded. A and b are percentages of each structural unit, a: 10 to 90%, b: 10 to 90%, a + b = 100%.)
上記一般式(1)で表されるポリアミド共重合体において、上記X 1 は下記式(i)で表される基であり、上記Y 1 は下記式(ii)で表される基であることを特徴とする請求項1に記載のネガ型感光性樹脂組成物。
・・・(i)
(式中、Xは炭素数1〜6の1価の炭化水素基、あるいはハロゲン化炭化水素基、又は水素)
・・・(ii)(式中、Yは単結合、−O−、−SO2−、−C(X)2−であり、Xは前記と同じ。)
In the polyamide copolymer represented by the general formula (1), X 1 is a group represented by the following formula (i), and Y 1 is a group represented by the following formula (ii). The negative photosensitive resin composition of Claim 1 characterized by these.
... (i)
(Wherein X is a monovalent hydrocarbon group having 1 to 6 carbon atoms, or a halogenated hydrocarbon group, or hydrogen)
· · · (Ii) (in the formula, Y is a single bond, -O -, - SO 2 - , - C (X) 2 - a and, X is as defined above.)
(1)請求項1又は2記載のネガ型感光性樹脂組成物を層またはフィルムの形で基板上に形成し、(2)該基板に対し、マスクを介して活性光線で露光するか、又は化学線を直接照射し、(3)加熱処理を行い、(4)未露光部又は未照射部を現像液により溶解除去
し、(5)得られたネガ型レリーフパターンを加熱する工程を含む、硬化レリーフパターンの形成方法。
(1) The negative photosensitive resin composition according to claim 1 or 2 is formed on a substrate in the form of a layer or a film, and (2) the substrate is exposed with actinic rays through a mask, or Direct irradiation with actinic radiation, (3) performing a heat treatment, (4) dissolving and removing the unexposed part or unexposed part with a developer, and (5) heating the obtained negative relief pattern, A method for forming a cured relief pattern.
請求項に記載の硬化レリーフパターンの形成方法を包含する、半導体装置の製造方法。 A method for manufacturing a semiconductor device, comprising the method for forming a cured relief pattern according to claim 3 . 請求項1又は2に記載のネガ型感光性樹脂組成物を硬化させた樹脂からなる塗膜を有する半導体装置。 The semiconductor device having a coating comprising a cured resin of a negative type photosensitive resin composition according to claim 1 or 2.
JP2007278583A 2007-10-26 2007-10-26 Negative photosensitive resin composition Expired - Fee Related JP5121393B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007278583A JP5121393B2 (en) 2007-10-26 2007-10-26 Negative photosensitive resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007278583A JP5121393B2 (en) 2007-10-26 2007-10-26 Negative photosensitive resin composition

Publications (3)

Publication Number Publication Date
JP2009109541A JP2009109541A (en) 2009-05-21
JP2009109541A5 true JP2009109541A5 (en) 2010-11-25
JP5121393B2 JP5121393B2 (en) 2013-01-16

Family

ID=40778127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007278583A Expired - Fee Related JP5121393B2 (en) 2007-10-26 2007-10-26 Negative photosensitive resin composition

Country Status (1)

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JP (1) JP5121393B2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5312071B2 (en) * 2009-01-30 2013-10-09 旭化成株式会社 Polyimide polyamide copolymer and photosensitive resin composition
JP5562585B2 (en) * 2009-07-06 2014-07-30 旭化成イーマテリアルズ株式会社 Photosensitive resin composition
CN104066769B (en) * 2011-11-25 2019-01-15 日产化学工业株式会社 Display base plate resin combination
KR102382236B1 (en) 2016-03-22 2022-04-08 닛산 가가쿠 가부시키가이샤 Polyhydroxyamide composition for manufacturing substrate for electronic device, and polybenzoxazole resin film
JP6368066B2 (en) * 2016-08-22 2018-08-01 旭化成株式会社 Photosensitive resin composition and method for producing cured relief pattern
JP7370145B2 (en) * 2019-03-06 2023-10-27 太陽ホールディングス株式会社 Photosensitive resin composition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3901266B2 (en) * 1996-11-15 2007-04-04 東京応化工業株式会社 Photosensitive resin composition
JP2003330190A (en) * 2002-05-10 2003-11-19 Kanegafuchi Chem Ind Co Ltd Photosensitive resin composition and photosensitive dry film resist using the same
JP2005316131A (en) * 2004-04-28 2005-11-10 Kaneka Corp Photosensitive resin composition, photosensitive dry film resist and printed wiring board using the same
JP2007169585A (en) * 2005-09-20 2007-07-05 Manac Inc Polyesterimide having low liner thermal expansion coefficient and precursor thereof, and method for producing them
JP4548318B2 (en) * 2005-11-22 2010-09-22 住友ベークライト株式会社 Positive photosensitive resin composition and semiconductor device using the positive photosensitive resin composition
JP4923656B2 (en) * 2006-03-22 2012-04-25 日立化成デュポンマイクロシステムズ株式会社 Negative photosensitive resin composition, pattern manufacturing method, and electronic component

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