P‐138: High Torque Hinge for Large Size Foldable Device
In order to expand the mobile foldable technology to large size IT device, we have developed a folding hinge having high torque value. It has stress‐free folding characteristics by virtual axis structure and compact dimension by the parallel arrangement of a folding part and a torque part. Therefore...
Gespeichert in:
| Veröffentlicht in: | SID International Symposium Digest of technical papers 2022-06, Vol.53 (1), p.1393-1396 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1396 |
|---|---|
| container_issue | 1 |
| container_start_page | 1393 |
| container_title | SID International Symposium Digest of technical papers |
| container_volume | 53 |
| creator | Lee, Seoung Jun Park, Hyun Min Hwang, Insun |
| description | In order to expand the mobile foldable technology to large size IT device, we have developed a folding hinge having high torque value. It has stress‐free folding characteristics by virtual axis structure and compact dimension by the parallel arrangement of a folding part and a torque part. Therefore, we can make a large size foldable device which is slim and narrow bezel. It has the torque value of 14 kgf·cm on device and free‐stop function. By the enlargement of friction area by the change of CAM concept and the structural optimization we can reduce abrasion of hinge CAM surface, and the torque reduction by 70k folding lifetime test is less than 20% of its initial value. It is very important progress in the foldable technology. |
| doi_str_mv | 10.1002/sdtp.15773 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2681372013</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2681372013</sourcerecordid><originalsourceid>FETCH-LOGICAL-c1053-c80e32965bc4b324aca3ae840d72a47e6f0d40357cceb33071006d07f30a999e3</originalsourceid><addsrcrecordid>eNp9kE1OwzAQRi0EEqWw4QSR2CGljD2JHbNDLaVIlajUILGzHMcpqUJT7BZUVhyBM3ISXMKa1XyLN3-PkHMKAwrArny5WQ9oKgQekB6jPIuBpvKQ9ACkiCXnT8fkxPslAGKSyB6Rs-_PL4rZdTSpF89R3rrXrQ15tbBR1bpoql1I8_rDRuO2KXXR2Ghk32pjT8lRpRtvz_5qnzyOb_PhJJ4-3N0Pb6axoZBibDKwyCRPC5MUyBJtNGqbJVAKphNheQVlApgKY2yBCCL8wUsQFYKWUlrsk4tu7tq14Ta_Uct261ZhpWI8oygYUAzUZUcZ13rvbKXWrn7RbqcoqL0atVejftUEmHbwe93Y3T-kmo_yWdfzA7TfZDI</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2681372013</pqid></control><display><type>article</type><title>P‐138: High Torque Hinge for Large Size Foldable Device</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Lee, Seoung Jun ; Park, Hyun Min ; Hwang, Insun</creator><creatorcontrib>Lee, Seoung Jun ; Park, Hyun Min ; Hwang, Insun</creatorcontrib><description>In order to expand the mobile foldable technology to large size IT device, we have developed a folding hinge having high torque value. It has stress‐free folding characteristics by virtual axis structure and compact dimension by the parallel arrangement of a folding part and a torque part. Therefore, we can make a large size foldable device which is slim and narrow bezel. It has the torque value of 14 kgf·cm on device and free‐stop function. By the enlargement of friction area by the change of CAM concept and the structural optimization we can reduce abrasion of hinge CAM surface, and the torque reduction by 70k folding lifetime test is less than 20% of its initial value. It is very important progress in the foldable technology.</description><identifier>ISSN: 0097-966X</identifier><identifier>EISSN: 2168-0159</identifier><identifier>DOI: 10.1002/sdtp.15773</identifier><language>eng</language><publisher>Campbell: Wiley Subscription Services, Inc</publisher><subject>Abrasion ; Foldable device ; Foldable notebook ; Folding ; Folding hinge ; High torque ; OLED display ; Optimization ; Stress-free folding ; Torque ; Virtual axis structure</subject><ispartof>SID International Symposium Digest of technical papers, 2022-06, Vol.53 (1), p.1393-1396</ispartof><rights>2022 The Society for Information Display</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c1053-c80e32965bc4b324aca3ae840d72a47e6f0d40357cceb33071006d07f30a999e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fsdtp.15773$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fsdtp.15773$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,777,781,1412,27905,27906,45555,45556</link.rule.ids></links><search><creatorcontrib>Lee, Seoung Jun</creatorcontrib><creatorcontrib>Park, Hyun Min</creatorcontrib><creatorcontrib>Hwang, Insun</creatorcontrib><title>P‐138: High Torque Hinge for Large Size Foldable Device</title><title>SID International Symposium Digest of technical papers</title><description>In order to expand the mobile foldable technology to large size IT device, we have developed a folding hinge having high torque value. It has stress‐free folding characteristics by virtual axis structure and compact dimension by the parallel arrangement of a folding part and a torque part. Therefore, we can make a large size foldable device which is slim and narrow bezel. It has the torque value of 14 kgf·cm on device and free‐stop function. By the enlargement of friction area by the change of CAM concept and the structural optimization we can reduce abrasion of hinge CAM surface, and the torque reduction by 70k folding lifetime test is less than 20% of its initial value. It is very important progress in the foldable technology.</description><subject>Abrasion</subject><subject>Foldable device</subject><subject>Foldable notebook</subject><subject>Folding</subject><subject>Folding hinge</subject><subject>High torque</subject><subject>OLED display</subject><subject>Optimization</subject><subject>Stress-free folding</subject><subject>Torque</subject><subject>Virtual axis structure</subject><issn>0097-966X</issn><issn>2168-0159</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp9kE1OwzAQRi0EEqWw4QSR2CGljD2JHbNDLaVIlajUILGzHMcpqUJT7BZUVhyBM3ISXMKa1XyLN3-PkHMKAwrArny5WQ9oKgQekB6jPIuBpvKQ9ACkiCXnT8fkxPslAGKSyB6Rs-_PL4rZdTSpF89R3rrXrQ15tbBR1bpoql1I8_rDRuO2KXXR2Ghk32pjT8lRpRtvz_5qnzyOb_PhJJ4-3N0Pb6axoZBibDKwyCRPC5MUyBJtNGqbJVAKphNheQVlApgKY2yBCCL8wUsQFYKWUlrsk4tu7tq14Ta_Uct261ZhpWI8oygYUAzUZUcZ13rvbKXWrn7RbqcoqL0atVejftUEmHbwe93Y3T-kmo_yWdfzA7TfZDI</recordid><startdate>202206</startdate><enddate>202206</enddate><creator>Lee, Seoung Jun</creator><creator>Park, Hyun Min</creator><creator>Hwang, Insun</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>202206</creationdate><title>P‐138: High Torque Hinge for Large Size Foldable Device</title><author>Lee, Seoung Jun ; Park, Hyun Min ; Hwang, Insun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1053-c80e32965bc4b324aca3ae840d72a47e6f0d40357cceb33071006d07f30a999e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Abrasion</topic><topic>Foldable device</topic><topic>Foldable notebook</topic><topic>Folding</topic><topic>Folding hinge</topic><topic>High torque</topic><topic>OLED display</topic><topic>Optimization</topic><topic>Stress-free folding</topic><topic>Torque</topic><topic>Virtual axis structure</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, Seoung Jun</creatorcontrib><creatorcontrib>Park, Hyun Min</creatorcontrib><creatorcontrib>Hwang, Insun</creatorcontrib><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>SID International Symposium Digest of technical papers</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lee, Seoung Jun</au><au>Park, Hyun Min</au><au>Hwang, Insun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>P‐138: High Torque Hinge for Large Size Foldable Device</atitle><jtitle>SID International Symposium Digest of technical papers</jtitle><date>2022-06</date><risdate>2022</risdate><volume>53</volume><issue>1</issue><spage>1393</spage><epage>1396</epage><pages>1393-1396</pages><issn>0097-966X</issn><eissn>2168-0159</eissn><abstract>In order to expand the mobile foldable technology to large size IT device, we have developed a folding hinge having high torque value. It has stress‐free folding characteristics by virtual axis structure and compact dimension by the parallel arrangement of a folding part and a torque part. Therefore, we can make a large size foldable device which is slim and narrow bezel. It has the torque value of 14 kgf·cm on device and free‐stop function. By the enlargement of friction area by the change of CAM concept and the structural optimization we can reduce abrasion of hinge CAM surface, and the torque reduction by 70k folding lifetime test is less than 20% of its initial value. It is very important progress in the foldable technology.</abstract><cop>Campbell</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/sdtp.15773</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0097-966X |
| ispartof | SID International Symposium Digest of technical papers, 2022-06, Vol.53 (1), p.1393-1396 |
| issn | 0097-966X 2168-0159 |
| language | eng |
| recordid | cdi_proquest_journals_2681372013 |
| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Abrasion Foldable device Foldable notebook Folding Folding hinge High torque OLED display Optimization Stress-free folding Torque Virtual axis structure |
| title | P‐138: High Torque Hinge for Large Size Foldable Device |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-18T10%3A54%3A18IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=P%E2%80%90138:%20High%20Torque%20Hinge%20for%20Large%20Size%20Foldable%20Device&rft.jtitle=SID%20International%20Symposium%20Digest%20of%20technical%20papers&rft.au=Lee,%20Seoung%20Jun&rft.date=2022-06&rft.volume=53&rft.issue=1&rft.spage=1393&rft.epage=1396&rft.pages=1393-1396&rft.issn=0097-966X&rft.eissn=2168-0159&rft_id=info:doi/10.1002/sdtp.15773&rft_dat=%3Cproquest_cross%3E2681372013%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2681372013&rft_id=info:pmid/&rfr_iscdi=true |