KR100768881B1 - 포토레지스트 노광공정을 이용하여 제조된 삼차원 지지체 - Google Patents
포토레지스트 노광공정을 이용하여 제조된 삼차원 지지체 Download PDFInfo
- Publication number
- KR100768881B1 KR100768881B1 KR1020070003062A KR20070003062A KR100768881B1 KR 100768881 B1 KR100768881 B1 KR 100768881B1 KR 1020070003062 A KR1020070003062 A KR 1020070003062A KR 20070003062 A KR20070003062 A KR 20070003062A KR 100768881 B1 KR100768881 B1 KR 100768881B1
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- KR
- South Korea
- Prior art keywords
- photoresist
- pattern
- dimensional
- dimensional support
- temporary
- Prior art date
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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
- G03F7/0037—Production of three-dimensional images
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/0271—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers
- H01L21/0273—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers characterised by the treatment of photoresist layers
- H01L21/0274—Photolithographic processes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Description
Claims (4)
- 삭제
- 입체적인 구조를 가지는 삼차원 지지체로서, 그 재질은 포토레지스트이고 유체가 상, 하부로 통과하는 구조로 된 삼차원 구조가 일정한 간격으로 반복하여 배치되는데, 상기 삼차원구조는네거티브 타입의 제1 포토레지스트로 형성된 제1패턴; 및상기 제1패턴 위에 포지티브 타입의 임시 포토레지스트를 도포하여 형성된 임시패턴 상에 상기 제1패턴과 접촉하는 네거티브 타입의 제2 포토레지스트를 도포한 후 노광한 다음, 노광된 제2 포토레지스트를 현상하면서 상기 임시패턴이 제거되고 부분적으로 상기 제1패턴에 입체적으로 연결되도록 형성된 제2패턴을 포함하여 이루어지는 것을 특징으로 하는 삼차원 지지체.
- 제2항에 있어서,상기 삼차원 구조는 수평 방향으로 반복된 것을 특징으로 하는 삼차원 지지체.
- 제2항에 있어서,상기 삼차원 구조는 수직으로 적층된 것을 특징으로 하는 삼차원 지지체.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020070003062A KR100768881B1 (ko) | 2007-01-10 | 2007-01-10 | 포토레지스트 노광공정을 이용하여 제조된 삼차원 지지체 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070003062A KR100768881B1 (ko) | 2007-01-10 | 2007-01-10 | 포토레지스트 노광공정을 이용하여 제조된 삼차원 지지체 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050077847A Division KR100720115B1 (ko) | 2005-08-24 | 2005-08-24 | 삼차원 지지체 및 그 제조 방법 |
Publications (2)
Publication Number | Publication Date |
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KR20070023797A KR20070023797A (ko) | 2007-02-28 |
KR100768881B1 true KR100768881B1 (ko) | 2007-10-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020070003062A KR100768881B1 (ko) | 2007-01-10 | 2007-01-10 | 포토레지스트 노광공정을 이용하여 제조된 삼차원 지지체 |
Country Status (1)
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KR (1) | KR100768881B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101250446B1 (ko) * | 2010-03-22 | 2013-04-08 | 한국과학기술원 | 공간 광변조기를 이용한 리소그라피 방법 |
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2007
- 2007-01-10 KR KR1020070003062A patent/KR100768881B1/ko active IP Right Grant
Non-Patent Citations (1)
Title |
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미국특허 제6520997호 |
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KR20070023797A (ko) | 2007-02-28 |
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