Thermal and Photochemical Stability Studies of Color-Converted MicroLED Microdisplay Panels
The thermal and photochemical stabilities of colloidal quantum-dot (QD) nanophosphors incorporated into a blue microLED matrix by spin-cast deposition were investigated in this study. The optical characteristics of QDs-based color-converted microLEDs were also investigated in this study. The measure...
Gespeichert in:
| Veröffentlicht in: | IEEE photonics journal 2023-06, Vol.15 (3), p.1-6 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 6 |
|---|---|
| container_issue | 3 |
| container_start_page | 1 |
| container_title | IEEE photonics journal |
| container_volume | 15 |
| creator | Elahi, Asim M. Noor Pei, Zengzhi Yu, Peichen Xu, Jian |
| description | The thermal and photochemical stabilities of colloidal quantum-dot (QD) nanophosphors incorporated into a blue microLED matrix by spin-cast deposition were investigated in this study. The optical characteristics of QDs-based color-converted microLEDs were also investigated in this study. The measurements performed in this work suggest the ultimate limit of QD performance in microLED devices. The findings from the stability evaluations encourage and motivate the employment of red, green QD color converters in blue microLED matrices to create full-color microLED devices. Such studies will be helpful in the design and the fabrication of high-efficiency and high-performance micro-LED microdisplay panels. |
| doi_str_mv | 10.1109/JPHOT.2023.3281571 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_ieee_</sourceid><recordid>TN_cdi_ieee_primary_10138784</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>10138784</ieee_id><doaj_id>oai_doaj_org_article_b1c2a9fff4394fc8a533d9c3f49a4f3e</doaj_id><sourcerecordid>2824115961</sourcerecordid><originalsourceid>FETCH-LOGICAL-c406t-9fadbc9847d6875cc74133294acd6bed5cb7606be3e8806b224e69b5cb8353713</originalsourceid><addsrcrecordid>eNpNUctKAzEUHURBrf6AuBhwPTWvmUmWUh-tVCxYVy5CJrmxKdOmJlOhf2_qSHF1D4d7zn2cLLvCaIgxErfPs_HrfEgQoUNKOC5rfJSdYcFogSpWHx9wWZ5m5zEuEaoELsVZ9jFfQFipNldrk88WvvN6ASunE_PWqca1rtsltDUOYu5tPvKtD8XIr78hdGDyF6eDnz7c98C4uGnVLp-pNbTxIjuxqo1w-VcH2fvjw3w0LqavT5PR3bTQDFVdIawyjRac1abidal1zTClRDClTdWAKXVTVyghCpynSgiDSjSJ5rSkNaaDbNL7Gq-WchPcSoWd9MrJX8KHT6lC53QLssGaKGGtZVQwq7kqKTVCU8uEYpZC8rrpvTbBf20hdnLpt2Gd1peEE4bT06r9RNJ3pZtjDGAPUzGS-0DkbyByH4j8CySJrnuRA4B_Akx5zRn9AQL8h6k</addsrcrecordid><sourcetype>Open Website</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2824115961</pqid></control><display><type>article</type><title>Thermal and Photochemical Stability Studies of Color-Converted MicroLED Microdisplay Panels</title><source>IEEE Open Access Journals</source><source>DOAJ Directory of Open Access Journals</source><source>EZB-FREE-00999 freely available EZB journals</source><creator>Elahi, Asim M. Noor ; Pei, Zengzhi ; Yu, Peichen ; Xu, Jian</creator><creatorcontrib>Elahi, Asim M. Noor ; Pei, Zengzhi ; Yu, Peichen ; Xu, Jian</creatorcontrib><description>The thermal and photochemical stabilities of colloidal quantum-dot (QD) nanophosphors incorporated into a blue microLED matrix by spin-cast deposition were investigated in this study. The optical characteristics of QDs-based color-converted microLEDs were also investigated in this study. The measurements performed in this work suggest the ultimate limit of QD performance in microLED devices. The findings from the stability evaluations encourage and motivate the employment of red, green QD color converters in blue microLED matrices to create full-color microLED devices. Such studies will be helpful in the design and the fabrication of high-efficiency and high-performance micro-LED microdisplay panels.</description><identifier>ISSN: 1943-0655</identifier><identifier>EISSN: 1943-0647</identifier><identifier>DOI: 10.1109/JPHOT.2023.3281571</identifier><identifier>CODEN: PJHOC3</identifier><language>eng</language><publisher>Piscataway: IEEE</publisher><subject>Brightness ; Color ; Color-converted MicroLEDs ; Colorful MicroLED Microdisplay Panels ; Etching ; Light emitting diodes ; Nanophosphors ; Optical properties ; Panels ; Performance evaluation ; Photochemical Stability ; QD nanophosphors ; Quantum Dots ; Stability analysis ; Stability criteria ; Temperature measurement ; Thermal stability</subject><ispartof>IEEE photonics journal, 2023-06, Vol.15 (3), p.1-6</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2023</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c406t-9fadbc9847d6875cc74133294acd6bed5cb7606be3e8806b224e69b5cb8353713</citedby><cites>FETCH-LOGICAL-c406t-9fadbc9847d6875cc74133294acd6bed5cb7606be3e8806b224e69b5cb8353713</cites><orcidid>0000-0002-4332-8933 ; 0000-0002-7003-6645</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/10138784$$EHTML$$P50$$Gieee$$Hfree_for_read</linktohtml><link.rule.ids>314,776,780,860,2096,27610,27901,27902,54908</link.rule.ids></links><search><creatorcontrib>Elahi, Asim M. Noor</creatorcontrib><creatorcontrib>Pei, Zengzhi</creatorcontrib><creatorcontrib>Yu, Peichen</creatorcontrib><creatorcontrib>Xu, Jian</creatorcontrib><title>Thermal and Photochemical Stability Studies of Color-Converted MicroLED Microdisplay Panels</title><title>IEEE photonics journal</title><addtitle>JPHOT</addtitle><description>The thermal and photochemical stabilities of colloidal quantum-dot (QD) nanophosphors incorporated into a blue microLED matrix by spin-cast deposition were investigated in this study. The optical characteristics of QDs-based color-converted microLEDs were also investigated in this study. The measurements performed in this work suggest the ultimate limit of QD performance in microLED devices. The findings from the stability evaluations encourage and motivate the employment of red, green QD color converters in blue microLED matrices to create full-color microLED devices. Such studies will be helpful in the design and the fabrication of high-efficiency and high-performance micro-LED microdisplay panels.</description><subject>Brightness</subject><subject>Color</subject><subject>Color-converted MicroLEDs</subject><subject>Colorful MicroLED Microdisplay Panels</subject><subject>Etching</subject><subject>Light emitting diodes</subject><subject>Nanophosphors</subject><subject>Optical properties</subject><subject>Panels</subject><subject>Performance evaluation</subject><subject>Photochemical Stability</subject><subject>QD nanophosphors</subject><subject>Quantum Dots</subject><subject>Stability analysis</subject><subject>Stability criteria</subject><subject>Temperature measurement</subject><subject>Thermal stability</subject><issn>1943-0655</issn><issn>1943-0647</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>ESBDL</sourceid><sourceid>RIE</sourceid><sourceid>DOA</sourceid><recordid>eNpNUctKAzEUHURBrf6AuBhwPTWvmUmWUh-tVCxYVy5CJrmxKdOmJlOhf2_qSHF1D4d7zn2cLLvCaIgxErfPs_HrfEgQoUNKOC5rfJSdYcFogSpWHx9wWZ5m5zEuEaoELsVZ9jFfQFipNldrk88WvvN6ASunE_PWqca1rtsltDUOYu5tPvKtD8XIr78hdGDyF6eDnz7c98C4uGnVLp-pNbTxIjuxqo1w-VcH2fvjw3w0LqavT5PR3bTQDFVdIawyjRac1abidal1zTClRDClTdWAKXVTVyghCpynSgiDSjSJ5rSkNaaDbNL7Gq-WchPcSoWd9MrJX8KHT6lC53QLssGaKGGtZVQwq7kqKTVCU8uEYpZC8rrpvTbBf20hdnLpt2Gd1peEE4bT06r9RNJ3pZtjDGAPUzGS-0DkbyByH4j8CySJrnuRA4B_Akx5zRn9AQL8h6k</recordid><startdate>20230601</startdate><enddate>20230601</enddate><creator>Elahi, Asim M. Noor</creator><creator>Pei, Zengzhi</creator><creator>Yu, Peichen</creator><creator>Xu, Jian</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>ESBDL</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>DOA</scope><orcidid>https://orcid.org/0000-0002-4332-8933</orcidid><orcidid>https://orcid.org/0000-0002-7003-6645</orcidid></search><sort><creationdate>20230601</creationdate><title>Thermal and Photochemical Stability Studies of Color-Converted MicroLED Microdisplay Panels</title><author>Elahi, Asim M. Noor ; Pei, Zengzhi ; Yu, Peichen ; Xu, Jian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c406t-9fadbc9847d6875cc74133294acd6bed5cb7606be3e8806b224e69b5cb8353713</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Brightness</topic><topic>Color</topic><topic>Color-converted MicroLEDs</topic><topic>Colorful MicroLED Microdisplay Panels</topic><topic>Etching</topic><topic>Light emitting diodes</topic><topic>Nanophosphors</topic><topic>Optical properties</topic><topic>Panels</topic><topic>Performance evaluation</topic><topic>Photochemical Stability</topic><topic>QD nanophosphors</topic><topic>Quantum Dots</topic><topic>Stability analysis</topic><topic>Stability criteria</topic><topic>Temperature measurement</topic><topic>Thermal stability</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Elahi, Asim M. Noor</creatorcontrib><creatorcontrib>Pei, Zengzhi</creatorcontrib><creatorcontrib>Yu, Peichen</creatorcontrib><creatorcontrib>Xu, Jian</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE Open Access Journals</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>IEEE photonics journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Elahi, Asim M. Noor</au><au>Pei, Zengzhi</au><au>Yu, Peichen</au><au>Xu, Jian</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thermal and Photochemical Stability Studies of Color-Converted MicroLED Microdisplay Panels</atitle><jtitle>IEEE photonics journal</jtitle><stitle>JPHOT</stitle><date>2023-06-01</date><risdate>2023</risdate><volume>15</volume><issue>3</issue><spage>1</spage><epage>6</epage><pages>1-6</pages><issn>1943-0655</issn><eissn>1943-0647</eissn><coden>PJHOC3</coden><abstract>The thermal and photochemical stabilities of colloidal quantum-dot (QD) nanophosphors incorporated into a blue microLED matrix by spin-cast deposition were investigated in this study. The optical characteristics of QDs-based color-converted microLEDs were also investigated in this study. The measurements performed in this work suggest the ultimate limit of QD performance in microLED devices. The findings from the stability evaluations encourage and motivate the employment of red, green QD color converters in blue microLED matrices to create full-color microLED devices. Such studies will be helpful in the design and the fabrication of high-efficiency and high-performance micro-LED microdisplay panels.</abstract><cop>Piscataway</cop><pub>IEEE</pub><doi>10.1109/JPHOT.2023.3281571</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0002-4332-8933</orcidid><orcidid>https://orcid.org/0000-0002-7003-6645</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1943-0655 |
| ispartof | IEEE photonics journal, 2023-06, Vol.15 (3), p.1-6 |
| issn | 1943-0655 1943-0647 |
| language | eng |
| recordid | cdi_ieee_primary_10138784 |
| source | IEEE Open Access Journals; DOAJ Directory of Open Access Journals; EZB-FREE-00999 freely available EZB journals |
| subjects | Brightness Color Color-converted MicroLEDs Colorful MicroLED Microdisplay Panels Etching Light emitting diodes Nanophosphors Optical properties Panels Performance evaluation Photochemical Stability QD nanophosphors Quantum Dots Stability analysis Stability criteria Temperature measurement Thermal stability |
| title | Thermal and Photochemical Stability Studies of Color-Converted MicroLED Microdisplay Panels |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-07T04%3A46%3A15IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_ieee_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Thermal%20and%20Photochemical%20Stability%20Studies%20of%20Color-Converted%20MicroLED%20Microdisplay%20Panels&rft.jtitle=IEEE%20photonics%20journal&rft.au=Elahi,%20Asim%20M.%20Noor&rft.date=2023-06-01&rft.volume=15&rft.issue=3&rft.spage=1&rft.epage=6&rft.pages=1-6&rft.issn=1943-0655&rft.eissn=1943-0647&rft.coden=PJHOC3&rft_id=info:doi/10.1109/JPHOT.2023.3281571&rft_dat=%3Cproquest_ieee_%3E2824115961%3C/proquest_ieee_%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2824115961&rft_id=info:pmid/&rft_ieee_id=10138784&rft_doaj_id=oai_doaj_org_article_b1c2a9fff4394fc8a533d9c3f49a4f3e&rfr_iscdi=true |