MASK ASSEMBLY AND METHOD FOR MANUFACTUFING THE SAME AND METHOD FOR MANUFACTUFING THE DISPLAY PANEL USING THE MASK ASSEMBLY
A mask assembly includes: a frame including long sides each extending in a first direction and spaced apart in a second direction intersecting the first direction and short sides connected to the long sides to define a frame opening; a first stick extending along the second direction and coupled to...
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creator | NOH HEESEAK LEE SEONGCHEOL NA SUNG JIN HONG JAEMIN |
description | A mask assembly includes: a frame including long sides each extending in a first direction and spaced apart in a second direction intersecting the first direction and short sides connected to the long sides to define a frame opening; a first stick extending along the second direction and coupled to the frame; a first mask sheet having first deposition openings defined, some of which are aligned in the first direction and overlapping the frame opening, and coupled to the first stick and the frame; and a second mask sheet having second deposition openings defined, some of which are aligned in the first direction and overlapping the frame opening, and coupled to the first stick and the frame. The mask assembly according to the present invention can reduce the shadow defect phenomenon of a deposition layer that occurs in the area where existing sticks intersect by including one type of stick.
마스크 어셈블리는, 각각이 제1 방향으로 연장되고 상기 제1 방향과 교차하는 제2 방향으로 이격된 장변부들 및 상기 장변부들과 연결되어 프레임 개구부를 정의하는 단변부들을 포함하는 프레임, 상기 제2 방향을 따라 연장되고 상기 프레임에 결합된 제1 스틱, 일부가 상기 제1 방향으로 나열되고 상기 프레임 개구부와 중첩하는 제1 증착 개구부들이 정의되고, 상기 제1 스틱 및 상기 프레임에 결합된 제1 마스크 시트, 및 일부가 상기 제1 방향으로 나열되고 상기 프레임 개구부와 중첩하는 제2 증착 개구부들이 정의되고, 상기 제1 스틱 및 상기 프레임에 결합된 제2 마스크 시트를 포함한다. |
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마스크 어셈블리는, 각각이 제1 방향으로 연장되고 상기 제1 방향과 교차하는 제2 방향으로 이격된 장변부들 및 상기 장변부들과 연결되어 프레임 개구부를 정의하는 단변부들을 포함하는 프레임, 상기 제2 방향을 따라 연장되고 상기 프레임에 결합된 제1 스틱, 일부가 상기 제1 방향으로 나열되고 상기 프레임 개구부와 중첩하는 제1 증착 개구부들이 정의되고, 상기 제1 스틱 및 상기 프레임에 결합된 제1 마스크 시트, 및 일부가 상기 제1 방향으로 나열되고 상기 프레임 개구부와 중첩하는 제2 증착 개구부들이 정의되고, 상기 제1 스틱 및 상기 프레임에 결합된 제2 마스크 시트를 포함한다.</description><language>eng ; kor</language><subject>CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; ELECTRICITY ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; METALLURGY ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><creationdate>2023</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=20230727&DB=EPODOC&CC=KR&NR=20230112189A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25565,76548</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230727&DB=EPODOC&CC=KR&NR=20230112189A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NOH HEESEAK</creatorcontrib><creatorcontrib>LEE SEONGCHEOL</creatorcontrib><creatorcontrib>NA SUNG JIN</creatorcontrib><creatorcontrib>HONG JAEMIN</creatorcontrib><title>MASK ASSEMBLY AND METHOD FOR MANUFACTUFING THE SAME AND METHOD FOR MANUFACTUFING THE DISPLAY PANEL USING THE MASK ASSEMBLY</title><description>A mask assembly includes: a frame including long sides each extending in a first direction and spaced apart in a second direction intersecting the first direction and short sides connected to the long sides to define a frame opening; a first stick extending along the second direction and coupled to the frame; a first mask sheet having first deposition openings defined, some of which are aligned in the first direction and overlapping the frame opening, and coupled to the first stick and the frame; and a second mask sheet having second deposition openings defined, some of which are aligned in the first direction and overlapping the frame opening, and coupled to the first stick and the frame. The mask assembly according to the present invention can reduce the shadow defect phenomenon of a deposition layer that occurs in the area where existing sticks intersect by including one type of stick.
마스크 어셈블리는, 각각이 제1 방향으로 연장되고 상기 제1 방향과 교차하는 제2 방향으로 이격된 장변부들 및 상기 장변부들과 연결되어 프레임 개구부를 정의하는 단변부들을 포함하는 프레임, 상기 제2 방향을 따라 연장되고 상기 프레임에 결합된 제1 스틱, 일부가 상기 제1 방향으로 나열되고 상기 프레임 개구부와 중첩하는 제1 증착 개구부들이 정의되고, 상기 제1 스틱 및 상기 프레임에 결합된 제1 마스크 시트, 및 일부가 상기 제1 방향으로 나열되고 상기 프레임 개구부와 중첩하는 제2 증착 개구부들이 정의되고, 상기 제1 스틱 및 상기 프레임에 결합된 제2 마스크 시트를 포함한다.</description><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>ELECTRICITY</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>METALLURGY</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZKjydQz2VnAMDnb1dfKJVHD0c1HwdQ3x8HdRcPMPUvB19At1c3QOCXXz9HNXCPFwVQh29HUlrMrFMzjAxzFSIcDRz9VHITQYJo5iGQ8Da1piTnEqL5TmZlB2cw1x9tBNLciPTy0uSExOzUstifcOMjIwMjYwNDQytLB0NCZOFQCpADrq</recordid><startdate>20230727</startdate><enddate>20230727</enddate><creator>NOH HEESEAK</creator><creator>LEE SEONGCHEOL</creator><creator>NA SUNG JIN</creator><creator>HONG JAEMIN</creator><scope>EVB</scope></search><sort><creationdate>20230727</creationdate><title>MASK ASSEMBLY AND METHOD FOR MANUFACTUFING THE SAME AND METHOD FOR MANUFACTUFING THE DISPLAY PANEL USING THE MASK ASSEMBLY</title><author>NOH HEESEAK ; LEE SEONGCHEOL ; NA SUNG JIN ; HONG JAEMIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20230112189A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2023</creationdate><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>ELECTRICITY</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>METALLURGY</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><toplevel>online_resources</toplevel><creatorcontrib>NOH HEESEAK</creatorcontrib><creatorcontrib>LEE SEONGCHEOL</creatorcontrib><creatorcontrib>NA SUNG JIN</creatorcontrib><creatorcontrib>HONG JAEMIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NOH HEESEAK</au><au>LEE SEONGCHEOL</au><au>NA SUNG JIN</au><au>HONG JAEMIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MASK ASSEMBLY AND METHOD FOR MANUFACTUFING THE SAME AND METHOD FOR MANUFACTUFING THE DISPLAY PANEL USING THE MASK ASSEMBLY</title><date>2023-07-27</date><risdate>2023</risdate><abstract>A mask assembly includes: a frame including long sides each extending in a first direction and spaced apart in a second direction intersecting the first direction and short sides connected to the long sides to define a frame opening; a first stick extending along the second direction and coupled to the frame; a first mask sheet having first deposition openings defined, some of which are aligned in the first direction and overlapping the frame opening, and coupled to the first stick and the frame; and a second mask sheet having second deposition openings defined, some of which are aligned in the first direction and overlapping the frame opening, and coupled to the first stick and the frame. The mask assembly according to the present invention can reduce the shadow defect phenomenon of a deposition layer that occurs in the area where existing sticks intersect by including one type of stick.
마스크 어셈블리는, 각각이 제1 방향으로 연장되고 상기 제1 방향과 교차하는 제2 방향으로 이격된 장변부들 및 상기 장변부들과 연결되어 프레임 개구부를 정의하는 단변부들을 포함하는 프레임, 상기 제2 방향을 따라 연장되고 상기 프레임에 결합된 제1 스틱, 일부가 상기 제1 방향으로 나열되고 상기 프레임 개구부와 중첩하는 제1 증착 개구부들이 정의되고, 상기 제1 스틱 및 상기 프레임에 결합된 제1 마스크 시트, 및 일부가 상기 제1 방향으로 나열되고 상기 프레임 개구부와 중첩하는 제2 증착 개구부들이 정의되고, 상기 제1 스틱 및 상기 프레임에 결합된 제2 마스크 시트를 포함한다.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRICITY INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION |
title | MASK ASSEMBLY AND METHOD FOR MANUFACTUFING THE SAME AND METHOD FOR MANUFACTUFING THE DISPLAY PANEL USING THE MASK ASSEMBLY |
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