KR100676155B1 - 도전막 패턴의 형성 방법, 전기 광학 장치 및 전자 기기 - Google Patents
도전막 패턴의 형성 방법, 전기 광학 장치 및 전자 기기 Download PDFInfo
- Publication number
- KR100676155B1 KR100676155B1 KR1020040069505A KR20040069505A KR100676155B1 KR 100676155 B1 KR100676155 B1 KR 100676155B1 KR 1020040069505 A KR1020040069505 A KR 1020040069505A KR 20040069505 A KR20040069505 A KR 20040069505A KR 100676155 B1 KR100676155 B1 KR 100676155B1
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- South Korea
- Prior art keywords
- light
- substrate
- conductive film
- film pattern
- photothermal conversion
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Classifications
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- G—PHYSICS
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- 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
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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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/14—Decomposition by irradiation, e.g. photolysis, particle radiation or by mixed irradiation sources
- C23C18/143—Radiation by light, e.g. photolysis or pyrolysis
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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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/288—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/04—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed mechanically, e.g. by punching
- H05K3/046—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed mechanically, e.g. by punching by selective transfer or selective detachment of a conductive layer
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/20—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by affixing prefabricated conductor pattern
- H05K3/207—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by affixing prefabricated conductor pattern using a prefabricated paste pattern, ink pattern or powder pattern
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
- H05K1/092—Dispersed materials, e.g. conductive pastes or inks
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/05—Patterning and lithography; Masks; Details of resist
- H05K2203/0502—Patterning and lithography
- H05K2203/0514—Photodevelopable thick film, e.g. conductive or insulating paste
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/05—Patterning and lithography; Masks; Details of resist
- H05K2203/0502—Patterning and lithography
- H05K2203/0528—Patterning during transfer, i.e. without preformed pattern, e.g. by using a die, a programmed tool or a laser
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/10—Using electric, magnetic and electromagnetic fields; Using laser light
- H05K2203/107—Using laser light
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Abstract
Description
Claims (17)
- 도전성 재료를 함유하는 도전성층이 설치되고 광에너지를 열에너지로 변환하는 광열(光熱) 변환 재료를 함유하며 그 재질이 열에 의해서 변질되기 쉬운 기재(基材)에 대하여 광을 조사(照射)하며, 상기 광열 변환 재료를 사용하여 상기 도전성층의 적어도 일부를 소성(燒成)하는 공정과,상기 광을 상기 기재의 소정 영역에 조사하여 상기 도전성층의 일부를 소성한 후, 상기 도전성층 중 상기 소성되지 않은 미(未)소성부를 제거하는 공정을 갖는 것을 특징으로 하는 도전막 패턴의 형성 방법.
- 제 1 항에 있어서,상기 기재의 소정 영역에 광을 조사함으로써, 상기 소성되는 소성 영역을 패터닝하는 것을 특징으로 하는 도전막 패턴의 형성 방법.
- 제 1 항 또는 제 2 항에 있어서,상기 광열 변환 재료를 함유하는 기재 위에 상기 도전성 재료를 함유하는 기능액을 도포하는 재료 배치 공정을 갖고, 상기 재료 배치 공정 후, 상기 광을 조사하여 상기 소성하는 것을 특징으로 하는 도전막 패턴의 형성 방법.
- 제 3 항에 있어서,상기 재료 배치 공정과 상기 광을 조사하여 소성하는 공정 사이에, 상기 기재 위에 도포한 기능액을 건조시키는 중간 건조 공정을 갖는 것을 특징으로 하는 도전막 패턴의 형성 방법.
- 제 1 항에 있어서,상기 광열 변환 재료를 함유하는 광열 변환층이 상기 기재 위에 상기 기재와는 독립적으로 설치되고, 상기 기재 위에 상기 광열 변환층과 상기 도전성층이 인접하도록 적층되어 있는 것을 특징으로 하는 도전막 패턴의 형성 방법.
- 삭제
- 제 1 항에 있어서,상기 기재에 상기 광열 변환 재료가 혼재(混在)되어 있는 것을 특징으로 하는 도전막 패턴의 형성 방법.
- 제 1 항에 있어서,상기 기재의 상기 도전성층이 설치된 한쪽 면 측으로부터 상기 광을 조사하는 것을 특징으로 하는 도전막 패턴의 형성 방법.
- 제 1 항에 있어서,상기 기재의 상기 도전성층이 설치되지 않은 다른쪽 면 측으로부터 상기 광을 조사하는 것을 특징으로 하는 도전막 패턴의 형성 방법.
- 제 1 항에 있어서,상기 기재 위의 상기 도전성층과 소정의 기판을 대향시킨 후, 상기 기재의 소정 영역에 상기 광을 조사함으로써, 상기 소정 영역에 따른 상기 도전성 재료를 상기 기판에 전사(轉寫)하여, 상기 기판 위에 도전막 패턴을 형성하는 것을 특징으로 하는 도전막 패턴의 형성 방법.
- 제 10 항에 있어서,상기 기판 위에 전사된 도전막 패턴에 대하여 광을 더 조사하는 것을 특징으로 하는 도전막 패턴의 형성 방법.
- 제 1 항에 있어서,상기 광은 레이저광인 것을 특징으로 하는 도전막 패턴의 형성 방법.
- 제 1 항에 있어서,상기 광열 변환 재료에 따른 파장(波長)을 갖는 광을 조사하는 것을 특징으로 하는 도전막 패턴의 형성 방법.
- 제 1 항에 있어서,소정의 패턴을 갖는 마스크에 상기 광을 조사하여, 상기 마스크를 개재(介在)시킨 광을 상기 기재에 조사하는 것을 특징으로 하는 도전막 패턴의 형성 방법.
- 제 1 항에 있어서,상기 광에 대하여 상기 기재를 상대 이동시키면서 상기 조사를 행하는 것을 특징으로 하는 도전막 패턴의 형성 방법.
- 제 1 항에 기재된 형성 방법에 의해 형성된 도전막 패턴을 갖는 것을 특징으로 하는 전기 광학 장치.
- 제 16 항에 기재된 전기 광학 장치를 갖는 것을 특징으로 하는 전자 기기.
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JP2003310071A JP2005079010A (ja) | 2003-09-02 | 2003-09-02 | 導電膜パターンの形成方法、電気光学装置及び電子機器 |
JPJP-P-2003-00310071 | 2003-09-02 |
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KR100676155B1 true KR100676155B1 (ko) | 2007-01-31 |
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US (1) | US7105264B2 (ko) |
JP (1) | JP2005079010A (ko) |
KR (1) | KR100676155B1 (ko) |
CN (1) | CN1592528B (ko) |
TW (1) | TWI262035B (ko) |
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JP2005062356A (ja) * | 2003-08-08 | 2005-03-10 | Seiko Epson Corp | パターンの形成方法及び配線パターンの形成方法、電気光学装置及び電子機器 |
JP4273871B2 (ja) * | 2003-08-12 | 2009-06-03 | セイコーエプソン株式会社 | 配線パターンの形成方法、半導体装置の製造方法、電気光学装置及び電子機器 |
JP2006302679A (ja) * | 2005-04-21 | 2006-11-02 | Seiko Epson Corp | 導電膜の形成方法、及び電子機器の製造方法 |
US8945686B2 (en) * | 2007-05-24 | 2015-02-03 | Ncc | Method for reducing thin films on low temperature substrates |
JP2008240092A (ja) * | 2007-03-28 | 2008-10-09 | Brother Ind Ltd | 成膜装置及び成膜方法 |
US20090011143A1 (en) * | 2007-06-22 | 2009-01-08 | Matsushita Electric Industrial Co., Ltd. | Pattern forming apparatus and pattern forming method |
KR100951320B1 (ko) * | 2007-07-26 | 2010-04-05 | 주식회사 엘지화학 | 레이저 조사에 의한 전기전도성 구리 패턴층의 형성방법 |
WO2009044800A1 (ja) * | 2007-10-03 | 2009-04-09 | Konica Minolta Holdings, Inc. | 電極の製造方法、電子回路パターン、薄膜トランジスタ素子及び有機エレクトロルミネッセンス素子 |
CN101770524B (zh) * | 2008-12-31 | 2012-04-18 | 英业达股份有限公司 | 线路图的线段换层方法 |
TWI524244B (zh) | 2010-05-04 | 2016-03-01 | Winsky Technology Ltd | Touch panel and manufacturing method thereof |
ITRM20110184A1 (it) * | 2011-04-12 | 2012-10-13 | Dyepower | Procedimento di sinterizzazione di formulazioni a base di ossidi metallici. |
KR101259352B1 (ko) * | 2011-06-24 | 2013-04-30 | 한국과학기술원 | 레이저를 이용한 선택적 금속패턴 형성방법 |
US20130100390A1 (en) * | 2011-10-25 | 2013-04-25 | Yewen Wang | Liquid Crystal Substrate and Manufacturing Method thereof, and Liquid Crystal Display Device |
WO2013121912A1 (ja) * | 2012-02-15 | 2013-08-22 | コニカミノルタ株式会社 | 透明電極の製造方法、透明電極および有機電子素子 |
KR101713791B1 (ko) * | 2012-03-05 | 2017-03-08 | 엠파이어 테크놀로지 디벨롭먼트 엘엘씨 | 플렉서블 회로 |
US10358723B2 (en) * | 2012-08-16 | 2019-07-23 | University Of Central Florida Research Foundation, Inc. | System and method for surface modification by laser diffusion |
KR102138625B1 (ko) * | 2013-12-23 | 2020-07-29 | 엘지디스플레이 주식회사 | 박막 형성 장치 |
JP6241999B2 (ja) * | 2014-02-21 | 2017-12-06 | 国立大学法人金沢大学 | 走査型プローブ顕微鏡用カンチレバー及び走査型プローブ顕微鏡 |
KR102181239B1 (ko) | 2014-09-03 | 2020-11-23 | 삼성디스플레이 주식회사 | 박막 형성 장치 및 그를 이용한 박막 형성 방법 |
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US20060003262A1 (en) * | 2004-06-30 | 2006-01-05 | Eastman Kodak Company | Forming electrical conductors on a substrate |
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