Method for forming metal pattern selectively using water soluble polymer
The present invention relates to a method for forming a metal pattern selectively using a water-soluble polymer. One embodiment of the present invention comprises: forming a water-soluble polymer layer (20) by applying a water-soluble polymer material on the substrate (10) (S100); forming an etching...
Gespeichert in:
Hauptverfasser: | , , , , |
---|---|
Format: | Patent |
Sprache: | eng ; kor |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | |
---|---|
container_issue | |
container_start_page | |
container_title | |
container_volume | |
creator | PARK JAE YOUNG LEE HO NYUN KIM HO HYEONG LEE MIN SU LEE HEUNG YEOL |
description | The present invention relates to a method for forming a metal pattern selectively using a water-soluble polymer. One embodiment of the present invention comprises: forming a water-soluble polymer layer (20) by applying a water-soluble polymer material on the substrate (10) (S100); forming an etching pattern (40) by irradiating a laser (30) on the surface of the substrate on which the water-soluble polymer layer (20) is formed (S200); forming a catalyst layer (50) by applying a catalyst coating solution on the substrate (11) on which the etching pattern (40) is formed (S300); removing the water-soluble polymer layer (21) so that the catalyst layer (51) remains only on the etching pattern (40) (S400); and forming an electroless plating layer (60) on the catalyst layer (51) by performing electroless plating (S500). According to an embodiment of the present invention, a metal pattern can be formed selectively by electroless plating by removing the water-soluble polymer layer again after forming the water-soluble polymer layer so that the catalyst layer remains only in the etching pattern.
본 발명의 일실시예는, 기판(10) 상에 수용성 고분자 물질을 도포하여 수용성 고분자층(20)을 형성하는 단계(S100); 상기 수용성 고분자층(20)이 형성된 기판 표면에 레이저(30)를 조사하여 식각패턴(40)을 형성하는 단계(S200); 상기 식각패턴(40)이 형성된 기판(11) 상에 촉매코팅액을 도포하여 촉매층(50)을 형성하는 단계(S300); 상기 식각패턴(40)에만 상기 촉매층(51)이 남도록 상기 수용성 고분자층(21)을 제거하는 단계(S400); 및 무전해도금을 수행하여 상기 촉매층(51) 상에 무전해도금층(60)을 형성하는 단계(S500); 를 포함하는 수용성 고분자를 이용한 선택적 금속 패턴 형성 방법을 제공한다. 본 발명의 실시예에 따르면, 수용성 고분자층을 형성한 이후에 다시 상기 수용성 고분자층을 제거함으로써 식각패턴에만 촉매층이 남도록 하여 무전해도금으로 선택적인 금속 패턴을 형성할 수 있다. |
format | Patent |
fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20220134190A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20220134190A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20220134190A3</originalsourceid><addsrcrecordid>eNrjZPDwTS3JyE9RSMsvAuHczLx0hdzUksQchYLEkpLUojyF4tSc1OSSzLLUnEqF0mKQfHkiUEKhOD-nNCknVaEgP6cyN7WIh4E1LTGnOJUXSnMzKLu5hjh76KYW5MenFhckJqfmpZbEewcZGRgZGRgamxhaGjgaE6cKALZ1NbY</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method for forming metal pattern selectively using water soluble polymer</title><source>esp@cenet</source><creator>PARK JAE YOUNG ; LEE HO NYUN ; KIM HO HYEONG ; LEE MIN SU ; LEE HEUNG YEOL</creator><creatorcontrib>PARK JAE YOUNG ; LEE HO NYUN ; KIM HO HYEONG ; LEE MIN SU ; LEE HEUNG YEOL</creatorcontrib><description>The present invention relates to a method for forming a metal pattern selectively using a water-soluble polymer. One embodiment of the present invention comprises: forming a water-soluble polymer layer (20) by applying a water-soluble polymer material on the substrate (10) (S100); forming an etching pattern (40) by irradiating a laser (30) on the surface of the substrate on which the water-soluble polymer layer (20) is formed (S200); forming a catalyst layer (50) by applying a catalyst coating solution on the substrate (11) on which the etching pattern (40) is formed (S300); removing the water-soluble polymer layer (21) so that the catalyst layer (51) remains only on the etching pattern (40) (S400); and forming an electroless plating layer (60) on the catalyst layer (51) by performing electroless plating (S500). According to an embodiment of the present invention, a metal pattern can be formed selectively by electroless plating by removing the water-soluble polymer layer again after forming the water-soluble polymer layer so that the catalyst layer remains only in the etching pattern.
본 발명의 일실시예는, 기판(10) 상에 수용성 고분자 물질을 도포하여 수용성 고분자층(20)을 형성하는 단계(S100); 상기 수용성 고분자층(20)이 형성된 기판 표면에 레이저(30)를 조사하여 식각패턴(40)을 형성하는 단계(S200); 상기 식각패턴(40)이 형성된 기판(11) 상에 촉매코팅액을 도포하여 촉매층(50)을 형성하는 단계(S300); 상기 식각패턴(40)에만 상기 촉매층(51)이 남도록 상기 수용성 고분자층(21)을 제거하는 단계(S400); 및 무전해도금을 수행하여 상기 촉매층(51) 상에 무전해도금층(60)을 형성하는 단계(S500); 를 포함하는 수용성 고분자를 이용한 선택적 금속 패턴 형성 방법을 제공한다. 본 발명의 실시예에 따르면, 수용성 고분자층을 형성한 이후에 다시 상기 수용성 고분자층을 제거함으로써 식각패턴에만 촉매층이 남도록 하여 무전해도금으로 선택적인 금속 패턴을 형성할 수 있다.</description><language>eng ; kor</language><subject>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS ; PRINTED CIRCUITS</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221005&DB=EPODOC&CC=KR&NR=20220134190A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221005&DB=EPODOC&CC=KR&NR=20220134190A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PARK JAE YOUNG</creatorcontrib><creatorcontrib>LEE HO NYUN</creatorcontrib><creatorcontrib>KIM HO HYEONG</creatorcontrib><creatorcontrib>LEE MIN SU</creatorcontrib><creatorcontrib>LEE HEUNG YEOL</creatorcontrib><title>Method for forming metal pattern selectively using water soluble polymer</title><description>The present invention relates to a method for forming a metal pattern selectively using a water-soluble polymer. One embodiment of the present invention comprises: forming a water-soluble polymer layer (20) by applying a water-soluble polymer material on the substrate (10) (S100); forming an etching pattern (40) by irradiating a laser (30) on the surface of the substrate on which the water-soluble polymer layer (20) is formed (S200); forming a catalyst layer (50) by applying a catalyst coating solution on the substrate (11) on which the etching pattern (40) is formed (S300); removing the water-soluble polymer layer (21) so that the catalyst layer (51) remains only on the etching pattern (40) (S400); and forming an electroless plating layer (60) on the catalyst layer (51) by performing electroless plating (S500). According to an embodiment of the present invention, a metal pattern can be formed selectively by electroless plating by removing the water-soluble polymer layer again after forming the water-soluble polymer layer so that the catalyst layer remains only in the etching pattern.
본 발명의 일실시예는, 기판(10) 상에 수용성 고분자 물질을 도포하여 수용성 고분자층(20)을 형성하는 단계(S100); 상기 수용성 고분자층(20)이 형성된 기판 표면에 레이저(30)를 조사하여 식각패턴(40)을 형성하는 단계(S200); 상기 식각패턴(40)이 형성된 기판(11) 상에 촉매코팅액을 도포하여 촉매층(50)을 형성하는 단계(S300); 상기 식각패턴(40)에만 상기 촉매층(51)이 남도록 상기 수용성 고분자층(21)을 제거하는 단계(S400); 및 무전해도금을 수행하여 상기 촉매층(51) 상에 무전해도금층(60)을 형성하는 단계(S500); 를 포함하는 수용성 고분자를 이용한 선택적 금속 패턴 형성 방법을 제공한다. 본 발명의 실시예에 따르면, 수용성 고분자층을 형성한 이후에 다시 상기 수용성 고분자층을 제거함으로써 식각패턴에만 촉매층이 남도록 하여 무전해도금으로 선택적인 금속 패턴을 형성할 수 있다.</description><subject>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</subject><subject>PRINTED CIRCUITS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPDwTS3JyE9RSMsvAuHczLx0hdzUksQchYLEkpLUojyF4tSc1OSSzLLUnEqF0mKQfHkiUEKhOD-nNCknVaEgP6cyN7WIh4E1LTGnOJUXSnMzKLu5hjh76KYW5MenFhckJqfmpZbEewcZGRgZGRgamxhaGjgaE6cKALZ1NbY</recordid><startdate>20221005</startdate><enddate>20221005</enddate><creator>PARK JAE YOUNG</creator><creator>LEE HO NYUN</creator><creator>KIM HO HYEONG</creator><creator>LEE MIN SU</creator><creator>LEE HEUNG YEOL</creator><scope>EVB</scope></search><sort><creationdate>20221005</creationdate><title>Method for forming metal pattern selectively using water soluble polymer</title><author>PARK JAE YOUNG ; LEE HO NYUN ; KIM HO HYEONG ; LEE MIN SU ; LEE HEUNG YEOL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20220134190A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2022</creationdate><topic>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</topic><topic>PRINTED CIRCUITS</topic><toplevel>online_resources</toplevel><creatorcontrib>PARK JAE YOUNG</creatorcontrib><creatorcontrib>LEE HO NYUN</creatorcontrib><creatorcontrib>KIM HO HYEONG</creatorcontrib><creatorcontrib>LEE MIN SU</creatorcontrib><creatorcontrib>LEE HEUNG YEOL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PARK JAE YOUNG</au><au>LEE HO NYUN</au><au>KIM HO HYEONG</au><au>LEE MIN SU</au><au>LEE HEUNG YEOL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for forming metal pattern selectively using water soluble polymer</title><date>2022-10-05</date><risdate>2022</risdate><abstract>The present invention relates to a method for forming a metal pattern selectively using a water-soluble polymer. One embodiment of the present invention comprises: forming a water-soluble polymer layer (20) by applying a water-soluble polymer material on the substrate (10) (S100); forming an etching pattern (40) by irradiating a laser (30) on the surface of the substrate on which the water-soluble polymer layer (20) is formed (S200); forming a catalyst layer (50) by applying a catalyst coating solution on the substrate (11) on which the etching pattern (40) is formed (S300); removing the water-soluble polymer layer (21) so that the catalyst layer (51) remains only on the etching pattern (40) (S400); and forming an electroless plating layer (60) on the catalyst layer (51) by performing electroless plating (S500). According to an embodiment of the present invention, a metal pattern can be formed selectively by electroless plating by removing the water-soluble polymer layer again after forming the water-soluble polymer layer so that the catalyst layer remains only in the etching pattern.
본 발명의 일실시예는, 기판(10) 상에 수용성 고분자 물질을 도포하여 수용성 고분자층(20)을 형성하는 단계(S100); 상기 수용성 고분자층(20)이 형성된 기판 표면에 레이저(30)를 조사하여 식각패턴(40)을 형성하는 단계(S200); 상기 식각패턴(40)이 형성된 기판(11) 상에 촉매코팅액을 도포하여 촉매층(50)을 형성하는 단계(S300); 상기 식각패턴(40)에만 상기 촉매층(51)이 남도록 상기 수용성 고분자층(21)을 제거하는 단계(S400); 및 무전해도금을 수행하여 상기 촉매층(51) 상에 무전해도금층(60)을 형성하는 단계(S500); 를 포함하는 수용성 고분자를 이용한 선택적 금속 패턴 형성 방법을 제공한다. 본 발명의 실시예에 따르면, 수용성 고분자층을 형성한 이후에 다시 상기 수용성 고분자층을 제거함으로써 식각패턴에만 촉매층이 남도록 하여 무전해도금으로 선택적인 금속 패턴을 형성할 수 있다.</abstract><oa>free_for_read</oa></addata></record> |
fulltext | fulltext_linktorsrc |
identifier | |
ispartof | |
issn | |
language | eng ; kor |
recordid | cdi_epo_espacenet_KR20220134190A |
source | esp@cenet |
subjects | CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS |
title | Method for forming metal pattern selectively using water soluble polymer |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-21T19%3A13%3A44IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=PARK%20JAE%20YOUNG&rft.date=2022-10-05&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EKR20220134190A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |