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High Performance Top-Emitting Organic Light-Emitting Diodes for Super Video Graphics Array Monochromatic Microdisplays Application
We have demonstrated a high perlbrmance top-emitting organic light-emitting diode (TEOLED) achieving a brightness of 1000 cd/m^2 at a low voltage of 3.4 V, a power efficiency of 55.2 lm/W at a brightness of 611cd/m^2. and a low efficiency roll-off 5.1% calculated from the maximum efficiency value to...
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Published in: | Chinese journal of chemistry 2015-08, Vol.33 (8), p.897-901 |
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container_title | Chinese journal of chemistry |
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creator | Wu, Yukun Zhang, Zhensong Yue, Shouzhen Huang, Ran Du, Huan Zhao, Yi |
description | We have demonstrated a high perlbrmance top-emitting organic light-emitting diode (TEOLED) achieving a brightness of 1000 cd/m^2 at a low voltage of 3.4 V, a power efficiency of 55.2 lm/W at a brightness of 611cd/m^2. and a low efficiency roll-off 5.1% calculated from the maximum efficiency value to that of 5000 cd/m^2. Such im- proved properties are controlled by electron injection from 7-diphenyl-1,10-phenanthroline (BPhen) into and trans- port by the 2,4,6-tris[3'-(pyridin-3-yl)biphenyl-3-yl]-l,3,5-triazine (TmPPPyTz) layer along with hole injection from 4,4',4"-tris(N-carbazolyl)diphenylamine (TcTa) directly into the fac-tris(2-phenylpyridine)iridium [lr(ppy)3] highest occupied molecular level (HOMO), leading to direct carrier recombination and excitons formation on the phosphor dopants. Eventually we integrated our high performance TEOLEDs on complementary metal oxide semi- conductor (CMOS) substrates to realize super video graphics array (SVGA) OLED microdisplays. |
doi_str_mv | 10.1002/cjoc.201500303 |
format | article |
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Such im- proved properties are controlled by electron injection from 7-diphenyl-1,10-phenanthroline (BPhen) into and trans- port by the 2,4,6-tris[3'-(pyridin-3-yl)biphenyl-3-yl]-l,3,5-triazine (TmPPPyTz) layer along with hole injection from 4,4',4"-tris(N-carbazolyl)diphenylamine (TcTa) directly into the fac-tris(2-phenylpyridine)iridium [lr(ppy)3] highest occupied molecular level (HOMO), leading to direct carrier recombination and excitons formation on the phosphor dopants. Eventually we integrated our high performance TEOLEDs on complementary metal oxide semi- conductor (CMOS) substrates to realize super video graphics array (SVGA) OLED microdisplays.</description><identifier>ISSN: 1001-604X</identifier><identifier>EISSN: 1614-7065</identifier><identifier>DOI: 10.1002/cjoc.201500303</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>Efficiency ; Organic light emitting diodes ; organic light-emitting diodes microdisplay ; super video graphics array ; top-emitting organic light-emitting diodes ; 互补金属氧化物半导体 ; 单色显示器 ; 发射 ; 应用 ; 微型显示器 ; 性能 ; 有机发光二极管 ; 视频图形阵列</subject><ispartof>Chinese journal of chemistry, 2015-08, Vol.33 (8), p.897-901</ispartof><rights>Copyright © 2015 SIOC, CAS, Shanghai & WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><rights>Copyright © 2015 SIOC, CAS, Shanghai & WILEY-VCH Verlag GmbH & Co. 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Such im- proved properties are controlled by electron injection from 7-diphenyl-1,10-phenanthroline (BPhen) into and trans- port by the 2,4,6-tris[3'-(pyridin-3-yl)biphenyl-3-yl]-l,3,5-triazine (TmPPPyTz) layer along with hole injection from 4,4',4"-tris(N-carbazolyl)diphenylamine (TcTa) directly into the fac-tris(2-phenylpyridine)iridium [lr(ppy)3] highest occupied molecular level (HOMO), leading to direct carrier recombination and excitons formation on the phosphor dopants. Eventually we integrated our high performance TEOLEDs on complementary metal oxide semi- conductor (CMOS) substrates to realize super video graphics array (SVGA) OLED microdisplays.</description><subject>Efficiency</subject><subject>Organic light emitting diodes</subject><subject>organic light-emitting diodes microdisplay</subject><subject>super video graphics array</subject><subject>top-emitting organic light-emitting diodes</subject><subject>互补金属氧化物半导体</subject><subject>单色显示器</subject><subject>发射</subject><subject>应用</subject><subject>微型显示器</subject><subject>性能</subject><subject>有机发光二极管</subject><subject>视频图形阵列</subject><issn>1001-604X</issn><issn>1614-7065</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNqFkUlPwzAUhCMEEuuVswXnFG-x4yMqtCyFIrHeLNdxWpc2Tu1UkCu_HFdFhRsnW_Z880bzkuQYwQ6CEJ_pqdMdDFEGIYFkK9lDDNGUQ5ZtxzuEKGWQvu0m-yFMo55zzPaSrys7noAH40vn56rSBjy5Or2c26ax1RgM_VhVVoNBVDW_zxfWFSaAyIDHZW08eLGFcaDvVT2xOoBz71UL7lzl9MS7uWqixZ3V3hU21DPVRkVdz6yOH646THZKNQvm6Oc8SJ57l0_dq3Qw7F93zwepprkgKVMZYSLPMVKYC8RHShFKsdaF4jBTJcEiJ2TETKZzDEuKOYEUCcFLNCoENuQgOV371t4tliY0cuqWvoojJYoOjAokaFR11qqYNgRvSll7O1e-lQjKVc9y1bPc9BwBsQY-7My0_6hl92bY_cuma9aGxnxuWOXfJeOEZ_L1vi8HPQTJ7UUuV-FOfsJNXDVexFVsGMbidjPOCfkGsbiciw</recordid><startdate>201508</startdate><enddate>201508</enddate><creator>Wu, Yukun</creator><creator>Zhang, Zhensong</creator><creator>Yue, Shouzhen</creator><creator>Huang, Ran</creator><creator>Du, Huan</creator><creator>Zhao, Yi</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><general>Wiley Subscription Services, Inc</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>~WA</scope><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>201508</creationdate><title>High Performance Top-Emitting Organic Light-Emitting Diodes for Super Video Graphics Array Monochromatic Microdisplays Application</title><author>Wu, Yukun ; Zhang, Zhensong ; Yue, Shouzhen ; Huang, Ran ; Du, Huan ; Zhao, Yi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4893-6a53698821a27917baa3442ccda705af329833b6e5c820f4273041997f1bd92e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Efficiency</topic><topic>Organic light emitting diodes</topic><topic>organic light-emitting diodes microdisplay</topic><topic>super video graphics array</topic><topic>top-emitting organic light-emitting diodes</topic><topic>互补金属氧化物半导体</topic><topic>单色显示器</topic><topic>发射</topic><topic>应用</topic><topic>微型显示器</topic><topic>性能</topic><topic>有机发光二极管</topic><topic>视频图形阵列</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wu, Yukun</creatorcontrib><creatorcontrib>Zhang, Zhensong</creatorcontrib><creatorcontrib>Yue, Shouzhen</creatorcontrib><creatorcontrib>Huang, Ran</creatorcontrib><creatorcontrib>Du, Huan</creatorcontrib><creatorcontrib>Zhao, Yi</creatorcontrib><collection>维普_期刊</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>Istex</collection><collection>CrossRef</collection><jtitle>Chinese journal of chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wu, Yukun</au><au>Zhang, Zhensong</au><au>Yue, Shouzhen</au><au>Huang, Ran</au><au>Du, Huan</au><au>Zhao, Yi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High Performance Top-Emitting Organic Light-Emitting Diodes for Super Video Graphics Array Monochromatic Microdisplays Application</atitle><jtitle>Chinese journal of chemistry</jtitle><addtitle>Chinese Journal of Chemistry</addtitle><date>2015-08</date><risdate>2015</risdate><volume>33</volume><issue>8</issue><spage>897</spage><epage>901</epage><pages>897-901</pages><issn>1001-604X</issn><eissn>1614-7065</eissn><abstract>We have demonstrated a high perlbrmance top-emitting organic light-emitting diode (TEOLED) achieving a brightness of 1000 cd/m^2 at a low voltage of 3.4 V, a power efficiency of 55.2 lm/W at a brightness of 611cd/m^2. and a low efficiency roll-off 5.1% calculated from the maximum efficiency value to that of 5000 cd/m^2. Such im- proved properties are controlled by electron injection from 7-diphenyl-1,10-phenanthroline (BPhen) into and trans- port by the 2,4,6-tris[3'-(pyridin-3-yl)biphenyl-3-yl]-l,3,5-triazine (TmPPPyTz) layer along with hole injection from 4,4',4"-tris(N-carbazolyl)diphenylamine (TcTa) directly into the fac-tris(2-phenylpyridine)iridium [lr(ppy)3] highest occupied molecular level (HOMO), leading to direct carrier recombination and excitons formation on the phosphor dopants. Eventually we integrated our high performance TEOLEDs on complementary metal oxide semi- conductor (CMOS) substrates to realize super video graphics array (SVGA) OLED microdisplays.</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><doi>10.1002/cjoc.201500303</doi><tpages>5</tpages></addata></record> |
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subjects | Efficiency Organic light emitting diodes organic light-emitting diodes microdisplay super video graphics array top-emitting organic light-emitting diodes 互补金属氧化物半导体 单色显示器 发射 应用 微型显示器 性能 有机发光二极管 视频图形阵列 |
title | High Performance Top-Emitting Organic Light-Emitting Diodes for Super Video Graphics Array Monochromatic Microdisplays Application |
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