KR20070087163A - 정밀한 미세 공간의 상판부를 형성하기 위한 감광성 적층필름 및 정밀한 미세 공간을 형성하는 방법 - Google Patents
정밀한 미세 공간의 상판부를 형성하기 위한 감광성 적층필름 및 정밀한 미세 공간을 형성하는 방법 Download PDFInfo
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- KR20070087163A KR20070087163A KR1020077016544A KR20077016544A KR20070087163A KR 20070087163 A KR20070087163 A KR 20070087163A KR 1020077016544 A KR1020077016544 A KR 1020077016544A KR 20077016544 A KR20077016544 A KR 20077016544A KR 20070087163 A KR20070087163 A KR 20070087163A
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- South Korea
- Prior art keywords
- photosensitive
- microcavity
- forming
- precise
- film
- Prior art date
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Classifications
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- 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
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
- G03F7/0385—Macromolecular compounds which are rendered insoluble or differentially wettable using epoxidised novolak resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/1631—Manufacturing processes photolithography
-
- 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
- G03F7/0047—Photosensitive materials characterised by additives for obtaining a metallic or ceramic pattern, e.g. by firing
-
- 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
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
-
- 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
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
- G03F7/0382—Macromolecular compounds which are rendered insoluble or differentially wettable the macromolecular compound being present in a chemically amplified negative photoresist composition
-
- 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
- G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials For Photolithography (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Architecture (AREA)
- Moulding By Coating Moulds (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
실시예 1 | 실시예 2 | 실시예 3 | 비교예 1 | |
감광성 조성물 | A | A | B | A |
지지필름의 박리 | PEB 후 | PEB 후 | PEB 후 | PEB 전 |
오목부의 재료 | 감광성 조성물 A | 실리콘 | 감광성 조성물 A | 감광성 조성물 A |
PEB에 의한 열적 | × | × | × | ○ |
상판의 위치 정밀도 | 우수함 | 우수함 | 우수함 | 나쁨 |
Claims (16)
- 감광성 적층 필름을 형성하도록 투명한 지지 필름 상에 적어도 하나의 감광성 조성물 층을 적층하는 단계;정밀한 미세 오목부를 덮기 위해 감광성 적층 필름의 감광성 조성물층을 위치시키는 단계;감광성 조성물층을 지지하는 지지 필름을 벗겨내지 않고 지지 필름을 통해 감광성 조성물층을 노광하는 단계;노출된 수지 조성물을 열처리로써 경화시키는 단계; 및수지 조성물층으로부터 지지 필름을 벗겨내고 이어서 경화된 수지 조성물층에 추가적인 열처리로써 주 경화를 가하는 단계를 포함하며,상판부로 덮인 정밀한 미세 오목부 및 수지 조성물층을 경화시킴으로써 제작되는 상판부로 이루어진 정밀한 미세 공간을 형성하기 위한 정밀한 미세 공간 형성 방법.
- 제 1 항에 있어서,지지 필름으로서, 100℃에서 30분 동안 가열될 때의 수직 수축률(vertical shrinkage rate)이 1% 이하인 필름을 사용하는 정밀한 미세 공간 형성 방법.
- 제 1 항에 있어서,감광성 조성물층을 구성하는 감광성 조성물로서 화학적으로 증폭된 네거티브 감광성 수지 조성물을 사용하는 정밀한 미세 공간 형성 방법.
- 제 3 항에 있어서,화학적으로 증폭된 네거티브 감광성 수지 조성물로서 적어도 다관능 에폭시 수지 및 양이온 중합반응 개시제를 함유하는 감광성 수지 조성물을 사용하는 정밀한 미세 공간 형성 방법.
- 제 4 항에 있어서,양이온 중합반응 개시제로서 방향족 디아조늄염, 방향족 설포늄염, 방향족 요오도늄염(iodonium salts), 메탈로센계 화합물, 방향족 포스포늄염 및 실란올 알류미늄 착물로 이루어진 그룹으로부터 선택된 적어도 하나를 사용하는 정밀한 미세 공간 형성 방법.
- 제 1 항에 있어서,정밀한 미세 공간은 잉크젯 기록 헤드의 잉크 분사 노즐인 정밀한 미세 공간 형성 방법.
- 감광성 조성물층; 및감광성 조성물층을 지지하고 열 경화 도중 감광성 조성물층의 변형을 방지하는 투명한 지지 필름을 포함하며,정밀한 미세 공간의 상판부를 구성하도록 경화되는 정밀한 미소 오목부의 상부 개구부를 덮도록 위치되는 정밀한 미세 공간의 상판부를 형성하기 위한 감광성 적층 필름.
- 제 9 항에 있어서,100℃에서 30분 동안 가열될 때의 지지 필름의 수직 수축률(vertical shrinkage rate)이 1% 이하인 정밀한 미세 공간의 상판부를 형성하기 위한 감광성 적층 필름.
- 제 9 항에 있어서,감광성 조성물층을 구성하는 감광성 조성물이 화학적으로 증폭된 네거티브(negative) 감광성 수지 조성물인 정밀한 미세 공간의 상판부를 형성하기 위한 감광성 적층 필름.
- 제11 항에 있어서,화학적으로 증폭된 네거티브 감광성 수지 조성물이 적어도 다관능 에폭시 수지 및 양이온 중합반응 개시제를 함유하는 정밀한 미세 공간의 상판부를 형성하기 위한 감광성 적층 필름.
- 제 12 항에 있어서,양이온 중합반응 개시제가 방향족 디아조늄염, 방향족 설포늄염, 방향족 요오도늄염(iodonium salts), 메탈로센계 화합물, 방향족 포스포늄염 및 실란올 알류미늄 착물로 이루어진 그룹으로부터 선택된 적어도 하나인 정밀한 미세 공간의 상 판부를 형성하기 위한 감광성 적층 필름.
- 제 9 항에 있어서,감광성 조성물층의 지지 필름이 제공되지 않은 표면에 표면 보호 필름이 부 착된 정밀한 미세 공간의 상판부를 형성하기 위한 감광성 적층 필름.
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JP2005014835 | 2005-01-21 | ||
JPJP-P-2005-00014835 | 2005-01-21 | ||
JPJP-P-2005-00047315 | 2005-02-23 | ||
JP2005047315A JP4593309B2 (ja) | 2005-01-21 | 2005-02-23 | 精密微細空間の天板部形成方法 |
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KR20070087163A true KR20070087163A (ko) | 2007-08-27 |
KR100899411B1 KR100899411B1 (ko) | 2009-05-26 |
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KR1020077016544A KR100899411B1 (ko) | 2005-01-21 | 2006-01-23 | 정밀한 미세 공간의 상판부를 형성하기 위한 감광성 적층필름 및 정밀한 미세 공간을 형성하는 방법 |
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EP (1) | EP1839089B1 (ko) |
JP (1) | JP4593309B2 (ko) |
KR (1) | KR100899411B1 (ko) |
CN (1) | CN101091138B (ko) |
TW (1) | TWI331256B (ko) |
WO (1) | WO2006082762A1 (ko) |
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JP4837451B2 (ja) * | 2006-06-21 | 2011-12-14 | 東京応化工業株式会社 | 精密微細空間の形成方法、および精密微細空間を有する部材の製造方法 |
JP4842029B2 (ja) * | 2006-06-21 | 2011-12-21 | 東京応化工業株式会社 | 精密微細空間の形成方法、および精密微細空間を有する部材の製造方法 |
JP5020645B2 (ja) * | 2007-01-24 | 2012-09-05 | 東京応化工業株式会社 | 感光性樹脂組成物、及びこれを用いたパターン形成方法 |
JP5020646B2 (ja) * | 2007-01-24 | 2012-09-05 | 東京応化工業株式会社 | 感光性樹脂組成物、及びこれを用いたパターン形成方法 |
WO2008090768A1 (ja) * | 2007-01-24 | 2008-07-31 | Tokyo Ohka Kogyo Co., Ltd. | 感光性樹脂組成物、及びこれを用いたパターン形成方法 |
JP2009122211A (ja) * | 2007-11-13 | 2009-06-04 | Nippon Kayaku Co Ltd | 感光性樹脂転写層の形成方法及び成形体の製造方法 |
JP5137674B2 (ja) * | 2008-04-26 | 2013-02-06 | 日本化薬株式会社 | Mems用感光性樹脂組成物及びその硬化物 |
US9061499B2 (en) | 2010-02-05 | 2015-06-23 | Canon Kabushiki Kaisha | Negative photosensitive resin composition, pattern formation method, and liquid discharge head |
WO2011096195A1 (en) | 2010-02-05 | 2011-08-11 | Canon Kabushiki Kaisha | Photosensitive resin composition, method for producing structure, and liquid discharge head |
WO2015005382A1 (ja) * | 2013-07-10 | 2015-01-15 | 東京応化工業株式会社 | 複合層材料、膜製造方法及び積層体製造方法 |
JP6635692B2 (ja) * | 2014-09-25 | 2020-01-29 | キヤノン株式会社 | 光造形物の製造方法及び液体吐出ヘッドの製造方法 |
JP6727842B2 (ja) | 2015-03-04 | 2020-07-22 | キヤノン株式会社 | 構造体の製造方法 |
JP6569358B2 (ja) * | 2015-07-29 | 2019-09-04 | セイコーエプソン株式会社 | 電子デバイス、液体噴射ヘッド、および、電子デバイスの製造方法 |
JP6679411B2 (ja) * | 2016-05-11 | 2020-04-15 | キヤノン株式会社 | 構造体の製造方法及び液体吐出ヘッドの製造方法 |
EP3248784B1 (en) | 2016-05-26 | 2020-02-19 | Canon Kabushiki Kaisha | Liquid ejection head, method for manufacturing the same, and printing method |
JP6840576B2 (ja) | 2016-05-27 | 2021-03-10 | キヤノン株式会社 | 液体吐出ヘッドおよびその製造方法、並びに記録方法 |
JP6765891B2 (ja) | 2016-07-29 | 2020-10-07 | キヤノン株式会社 | 構造体の製造方法 |
JP6881967B2 (ja) | 2016-12-22 | 2021-06-02 | キヤノン株式会社 | 基板の製造方法 |
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JP3768973B2 (ja) * | 2002-05-17 | 2006-04-19 | キヤノン株式会社 | インクジェット記録ヘッドおよびインクジェット記録ヘッドの製造方法 |
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CN101091138A (zh) | 2007-12-19 |
WO2006082762A1 (en) | 2006-08-10 |
JP4593309B2 (ja) | 2010-12-08 |
JP2006227544A (ja) | 2006-08-31 |
KR100899411B1 (ko) | 2009-05-26 |
EP1839089B1 (en) | 2014-07-16 |
TW200700936A (en) | 2007-01-01 |
TWI331256B (en) | 2010-10-01 |
EP1839089A1 (en) | 2007-10-03 |
CN101091138B (zh) | 2011-06-01 |
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