FLEXIBLE DISPLAY DEVICE
A flexible display device of one embodiment of the present specification comprises: a display panel consisting of a display area, a non-display area, and a bending area and having one edge bent toward a back surface direction to have a predetermined curvature; a first back plate and a second back pl...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| 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 | JIN JAE HYUN |
| description | A flexible display device of one embodiment of the present specification comprises: a display panel consisting of a display area, a non-display area, and a bending area and having one edge bent toward a back surface direction to have a predetermined curvature; a first back plate and a second back plate disposed on a back surface of the display panel; a metal plate disposed on a back surface of the first back plate; and an adhesive member disposed between the metal plate and the second back plate and comprising a support layer, first and third adhesive layers disposed on an upper part of the support layer, and a second adhesive layer disposed on a lower part of the support layer, wherein the third adhesive layer may contain a conductive material and have conductivity. Therefore, it is possible to prevent cracks in a bending unit which may occur during impact evaluation by increasing the fixing force of the bending unit.
본 명세서의 일 실시예의 플렉서블 표시 장치는, 표시 영역과 비표시 영역 및 벤딩 영역으로 이루어지며, 일측 가장자리가 소정의 곡률을 갖도록 배면 방향으로 벤딩된 표시 패널, 상기 표시 패널의 배면에 배치된 제1, 제2 백 플레이트, 상기 제1 백 플레이트의 배면에 배치된 금속 판 및 상기 금속 판과 상기 제2 백 플레이트 사이에 배치되며, 지지층과 상기 지지층의 상부에 배치되는 제1, 제3 점착층 및 상기 지지층의 하부에 배치되는 제2 점착층을 포함하는 점착 부재를 포함하며, 상기 제3 점착층은 도전 물질이 포함되어 도전성을 가질 수 있다. 따라서, 벤딩부 고정력을 높여 충격 평가 시 발생할 수 있는 벤딩부 크랙을 방지할 수 있다. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20230047809A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20230047809A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20230047809A3</originalsourceid><addsrcrecordid>eNrjZBB383GN8HTycVVw8QwO8HGMVHBxDfN0duVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHeQUYGRsYGBibmFgaWjsbEqQIARYYgMQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>FLEXIBLE DISPLAY DEVICE</title><source>esp@cenet</source><creator>JIN JAE HYUN</creator><creatorcontrib>JIN JAE HYUN</creatorcontrib><description>A flexible display device of one embodiment of the present specification comprises: a display panel consisting of a display area, a non-display area, and a bending area and having one edge bent toward a back surface direction to have a predetermined curvature; a first back plate and a second back plate disposed on a back surface of the display panel; a metal plate disposed on a back surface of the first back plate; and an adhesive member disposed between the metal plate and the second back plate and comprising a support layer, first and third adhesive layers disposed on an upper part of the support layer, and a second adhesive layer disposed on a lower part of the support layer, wherein the third adhesive layer may contain a conductive material and have conductivity. Therefore, it is possible to prevent cracks in a bending unit which may occur during impact evaluation by increasing the fixing force of the bending unit.
본 명세서의 일 실시예의 플렉서블 표시 장치는, 표시 영역과 비표시 영역 및 벤딩 영역으로 이루어지며, 일측 가장자리가 소정의 곡률을 갖도록 배면 방향으로 벤딩된 표시 패널, 상기 표시 패널의 배면에 배치된 제1, 제2 백 플레이트, 상기 제1 백 플레이트의 배면에 배치된 금속 판 및 상기 금속 판과 상기 제2 백 플레이트 사이에 배치되며, 지지층과 상기 지지층의 상부에 배치되는 제1, 제3 점착층 및 상기 지지층의 하부에 배치되는 제2 점착층을 포함하는 점착 부재를 포함하며, 상기 제3 점착층은 도전 물질이 포함되어 도전성을 가질 수 있다. 따라서, 벤딩부 고정력을 높여 충격 평가 시 발생할 수 있는 벤딩부 크랙을 방지할 수 있다.</description><language>eng ; kor</language><subject>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ; ADHESIVES ; ADVERTISING ; CHEMISTRY ; CRYPTOGRAPHY ; DISPLAY ; DISPLAYING ; DYES ; EDUCATION ; ELECTRICITY ; LABELS OR NAME-PLATES ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ; PAINTS ; PHYSICS ; POLISHES ; SEALS ; SIGNS ; USE OF MATERIALS AS ADHESIVES</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=20230410&DB=EPODOC&CC=KR&NR=20230047809A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230410&DB=EPODOC&CC=KR&NR=20230047809A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIN JAE HYUN</creatorcontrib><title>FLEXIBLE DISPLAY DEVICE</title><description>A flexible display device of one embodiment of the present specification comprises: a display panel consisting of a display area, a non-display area, and a bending area and having one edge bent toward a back surface direction to have a predetermined curvature; a first back plate and a second back plate disposed on a back surface of the display panel; a metal plate disposed on a back surface of the first back plate; and an adhesive member disposed between the metal plate and the second back plate and comprising a support layer, first and third adhesive layers disposed on an upper part of the support layer, and a second adhesive layer disposed on a lower part of the support layer, wherein the third adhesive layer may contain a conductive material and have conductivity. Therefore, it is possible to prevent cracks in a bending unit which may occur during impact evaluation by increasing the fixing force of the bending unit.
본 명세서의 일 실시예의 플렉서블 표시 장치는, 표시 영역과 비표시 영역 및 벤딩 영역으로 이루어지며, 일측 가장자리가 소정의 곡률을 갖도록 배면 방향으로 벤딩된 표시 패널, 상기 표시 패널의 배면에 배치된 제1, 제2 백 플레이트, 상기 제1 백 플레이트의 배면에 배치된 금속 판 및 상기 금속 판과 상기 제2 백 플레이트 사이에 배치되며, 지지층과 상기 지지층의 상부에 배치되는 제1, 제3 점착층 및 상기 지지층의 하부에 배치되는 제2 점착층을 포함하는 점착 부재를 포함하며, 상기 제3 점착층은 도전 물질이 포함되어 도전성을 가질 수 있다. 따라서, 벤딩부 고정력을 높여 충격 평가 시 발생할 수 있는 벤딩부 크랙을 방지할 수 있다.</description><subject>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE</subject><subject>ADHESIVES</subject><subject>ADVERTISING</subject><subject>CHEMISTRY</subject><subject>CRYPTOGRAPHY</subject><subject>DISPLAY</subject><subject>DISPLAYING</subject><subject>DYES</subject><subject>EDUCATION</subject><subject>ELECTRICITY</subject><subject>LABELS OR NAME-PLATES</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL</subject><subject>PAINTS</subject><subject>PHYSICS</subject><subject>POLISHES</subject><subject>SEALS</subject><subject>SIGNS</subject><subject>USE OF MATERIALS AS ADHESIVES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBB383GN8HTycVVw8QwO8HGMVHBxDfN0duVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHeQUYGRsYGBibmFgaWjsbEqQIARYYgMQ</recordid><startdate>20230410</startdate><enddate>20230410</enddate><creator>JIN JAE HYUN</creator><scope>EVB</scope></search><sort><creationdate>20230410</creationdate><title>FLEXIBLE DISPLAY DEVICE</title><author>JIN JAE HYUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20230047809A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2023</creationdate><topic>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE</topic><topic>ADHESIVES</topic><topic>ADVERTISING</topic><topic>CHEMISTRY</topic><topic>CRYPTOGRAPHY</topic><topic>DISPLAY</topic><topic>DISPLAYING</topic><topic>DYES</topic><topic>EDUCATION</topic><topic>ELECTRICITY</topic><topic>LABELS OR NAME-PLATES</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL</topic><topic>PAINTS</topic><topic>PHYSICS</topic><topic>POLISHES</topic><topic>SEALS</topic><topic>SIGNS</topic><topic>USE OF MATERIALS AS ADHESIVES</topic><toplevel>online_resources</toplevel><creatorcontrib>JIN JAE HYUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JIN JAE HYUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FLEXIBLE DISPLAY DEVICE</title><date>2023-04-10</date><risdate>2023</risdate><abstract>A flexible display device of one embodiment of the present specification comprises: a display panel consisting of a display area, a non-display area, and a bending area and having one edge bent toward a back surface direction to have a predetermined curvature; a first back plate and a second back plate disposed on a back surface of the display panel; a metal plate disposed on a back surface of the first back plate; and an adhesive member disposed between the metal plate and the second back plate and comprising a support layer, first and third adhesive layers disposed on an upper part of the support layer, and a second adhesive layer disposed on a lower part of the support layer, wherein the third adhesive layer may contain a conductive material and have conductivity. Therefore, it is possible to prevent cracks in a bending unit which may occur during impact evaluation by increasing the fixing force of the bending unit.
본 명세서의 일 실시예의 플렉서블 표시 장치는, 표시 영역과 비표시 영역 및 벤딩 영역으로 이루어지며, 일측 가장자리가 소정의 곡률을 갖도록 배면 방향으로 벤딩된 표시 패널, 상기 표시 패널의 배면에 배치된 제1, 제2 백 플레이트, 상기 제1 백 플레이트의 배면에 배치된 금속 판 및 상기 금속 판과 상기 제2 백 플레이트 사이에 배치되며, 지지층과 상기 지지층의 상부에 배치되는 제1, 제3 점착층 및 상기 지지층의 하부에 배치되는 제2 점착층을 포함하는 점착 부재를 포함하며, 상기 제3 점착층은 도전 물질이 포함되어 도전성을 가질 수 있다. 따라서, 벤딩부 고정력을 높여 충격 평가 시 발생할 수 있는 벤딩부 크랙을 방지할 수 있다.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; kor |
| recordid | cdi_epo_espacenet_KR20230047809A |
| source | esp@cenet |
| subjects | ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES ADVERTISING CHEMISTRY CRYPTOGRAPHY DISPLAY DISPLAYING DYES EDUCATION ELECTRICITY LABELS OR NAME-PLATES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS PHYSICS POLISHES SEALS SIGNS USE OF MATERIALS AS ADHESIVES |
| title | FLEXIBLE DISPLAY DEVICE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T05%3A53%3A05IST&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=JIN%20JAE%20HYUN&rft.date=2023-04-10&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EKR20230047809A%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 |