KR20110054386A - 임프린트 기법을 이용한 그래핀 패턴 형성방법 - Google Patents
임프린트 기법을 이용한 그래핀 패턴 형성방법 Download PDFInfo
- Publication number
- KR20110054386A KR20110054386A KR1020090111008A KR20090111008A KR20110054386A KR 20110054386 A KR20110054386 A KR 20110054386A KR 1020090111008 A KR1020090111008 A KR 1020090111008A KR 20090111008 A KR20090111008 A KR 20090111008A KR 20110054386 A KR20110054386 A KR 20110054386A
- Authority
- KR
- South Korea
- Prior art keywords
- graphene
- imprint
- imprint stamp
- substrate
- stamp
- 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
- G03F7/0002—Lithographic processes using patterning methods other than those involving the exposure to radiation, e.g. by stamping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
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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
- H01L21/033—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers
- H01L21/0332—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers characterised by their composition, e.g. multilayer masks, materials
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (4)
- 그라파이트(graphite)화 촉매로 이루어지고, 패터닝되어 있는 임프린트(imprint) 스탬프를 제조하는 단계;상기 임프린트 스탬프 상에 그래핀(graphene)을 형성하는 단계; 및임프린트 방법을 이용하여 상기 임프린트 스탬프 상에 형성된 그래핀을 기판 상에 전사하는 단계;를 포함하는 것을 특징으로 하는 그래핀 패턴 형성방법.
- 제1항에 있어서,상기 임프린트 스탬프는 전기화학적 플레이팅 방법에 의해 제조하는 것을 특징으로 하는 그래핀 패턴 형성방법.
- 제1항에 있어서,상기 그래핀을 형성하는 단계는,상기 임프린트 스탬프 상에 기상 탄소 공급원을 공급하면서 열처리하여 그래핀을 형성하는 것을 특징으로 하는 그래핀 패턴 형성방법.
- 제1항에 있어서,상기 그라파이트화 촉매는 Ni, Cu, Ru, Ir 및 Rh로 이루어진 군으로부터 선택된 하나 이상인 것을 특징으로 하는 그래핀 패턴 형성방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020090111008A KR101105249B1 (ko) | 2009-11-17 | 2009-11-17 | 임프린트 기법을 이용한 그래핀 패턴 형성방법 |
Applications Claiming Priority (1)
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KR1020090111008A KR101105249B1 (ko) | 2009-11-17 | 2009-11-17 | 임프린트 기법을 이용한 그래핀 패턴 형성방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110054386A true KR20110054386A (ko) | 2011-05-25 |
KR101105249B1 KR101105249B1 (ko) | 2012-01-17 |
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KR1020090111008A KR101105249B1 (ko) | 2009-11-17 | 2009-11-17 | 임프린트 기법을 이용한 그래핀 패턴 형성방법 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102867740A (zh) * | 2011-07-05 | 2013-01-09 | 中国科学院金属研究所 | 一种无损、无污染的纳米碳质薄膜的图形化方法 |
KR101337027B1 (ko) * | 2011-12-21 | 2013-12-06 | 고려대학교 산학협력단 | 그래핀 구조물의 제조 방법 |
KR101443853B1 (ko) * | 2013-04-23 | 2014-09-23 | 경희대학교 산학협력단 | 그래핀 상의 잔여물 제거 방법 |
US8877572B2 (en) | 2012-07-27 | 2014-11-04 | Samsung Electronics Co., Ltd. | Graphene device manufacturing apparatus and graphene device manufacturing method using the apparatus |
US9128377B2 (en) | 2013-01-29 | 2015-09-08 | Samsung Display Co., Ltd. | Method for forming graphene pattern |
US9966531B2 (en) | 2012-04-25 | 2018-05-08 | Graphene Square, Inc. | Patterning method for graphene using hot-embossing imprinting |
US10468473B2 (en) | 2015-12-31 | 2019-11-05 | Lg Display Co., Ltd. | Active layer, thin-film transistor array substrate comprising the same, and display device comprising the same |
CN114023654A (zh) * | 2021-11-02 | 2022-02-08 | 广东工业大学 | 一种银/石墨烯复合导热界面材料及其制备方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG11201400465UA (en) | 2011-09-21 | 2014-09-26 | Univ Singapore | Methods of nondestructively delaminating graphene from a metal substrate |
KR102153931B1 (ko) | 2014-01-28 | 2020-09-10 | 한국전자통신연구원 | 그래핀 나노 소자의 제조 방법 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090001075A (ko) * | 2007-06-29 | 2009-01-08 | 주식회사 하이닉스반도체 | 임프린트용 스탬프 및 이를 이용한 반도체 소자의 패턴형성 방법 |
-
2009
- 2009-11-17 KR KR1020090111008A patent/KR101105249B1/ko active IP Right Grant
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102867740A (zh) * | 2011-07-05 | 2013-01-09 | 中国科学院金属研究所 | 一种无损、无污染的纳米碳质薄膜的图形化方法 |
KR101337027B1 (ko) * | 2011-12-21 | 2013-12-06 | 고려대학교 산학협력단 | 그래핀 구조물의 제조 방법 |
US9966531B2 (en) | 2012-04-25 | 2018-05-08 | Graphene Square, Inc. | Patterning method for graphene using hot-embossing imprinting |
US8877572B2 (en) | 2012-07-27 | 2014-11-04 | Samsung Electronics Co., Ltd. | Graphene device manufacturing apparatus and graphene device manufacturing method using the apparatus |
US9128377B2 (en) | 2013-01-29 | 2015-09-08 | Samsung Display Co., Ltd. | Method for forming graphene pattern |
KR101443853B1 (ko) * | 2013-04-23 | 2014-09-23 | 경희대학교 산학협력단 | 그래핀 상의 잔여물 제거 방법 |
US10468473B2 (en) | 2015-12-31 | 2019-11-05 | Lg Display Co., Ltd. | Active layer, thin-film transistor array substrate comprising the same, and display device comprising the same |
CN114023654A (zh) * | 2021-11-02 | 2022-02-08 | 广东工业大学 | 一种银/石墨烯复合导热界面材料及其制备方法 |
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Publication number | Publication date |
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