Light diffusing effects of nano and micro-structures on OLED with microcavity

We examined the light diffusing effects of nano and micro-structures on microcavity designed OLEDs. The results of FDTD simulations and experiments showed that the pillar shaped nano-structure was more effective than the concave micro-structure for light diffusing of microcavity OLEDs. The sharp lum...

Full description

Saved in:
Bibliographic Details
Published inOptics express Vol. 22 Suppl 6; no. S6; pp. A1507 - A1518
Main Authors Cho, Doo-Hee, Shin, Jin-Wook, Joo, Chul Woong, Lee, Jonghee, Park, Seung Koo, Moon, Jaehyun, Cho, Nam Sung, Chu, Hye Yong, Lee, Jeong-Ik
Format Journal Article
LanguageEnglish
Published United States 20.10.2014
Subjects
Equipment Design
Equipment Failure Analysis
Light
Lighting - instrumentation
Metal Nanoparticles - chemistry
Metal Nanoparticles - ultrastructure
Miniaturization
Organic Chemicals - chemistry
Scattering, Radiation
Semiconductors
Surface Plasmon Resonance - instrumentation
Online AccessGet full text

Cover

Abstract We examined the light diffusing effects of nano and micro-structures on microcavity designed OLEDs. The results of FDTD simulations and experiments showed that the pillar shaped nano-structure was more effective than the concave micro-structure for light diffusing of microcavity OLEDs. The sharp luminance distribution of the microcavity OLED was changed to near Lambertian luminance distribution by the nano-structure, and light diffusing effects increased with the height of the nano-structure. Furthermore, the nano-structure has advantages including light extraction of the substrate mode, reproducibility of manufacturing process, and minimizing pixel blur problems in an OLED display panel. The nano-structure is a promising candidate for a light diffuser, resolving the viewing angle problems in microcavity OLEDs.
AbstractList We examined the light diffusing effects of nano and micro-structures on microcavity designed OLEDs. The results of FDTD simulations and experiments showed that the pillar shaped nano-structure was more effective than the concave micro-structure for light diffusing of microcavity OLEDs. The sharp luminance distribution of the microcavity OLED was changed to near Lambertian luminance distribution by the nano-structure, and light diffusing effects increased with the height of the nano-structure. Furthermore, the nano-structure has advantages including light extraction of the substrate mode, reproducibility of manufacturing process, and minimizing pixel blur problems in an OLED display panel. The nano-structure is a promising candidate for a light diffuser, resolving the viewing angle problems in microcavity OLEDs.
ArticleNumber A1507
Author Cho, Nam Sung
Joo, Chul Woong
Lee, Jonghee
Lee, Jeong-Ik
Moon, Jaehyun
Park, Seung Koo
Chu, Hye Yong
Cho, Doo-Hee
Shin, Jin-Wook
Author_xml – sequence: 1
  givenname: Doo-Hee
  surname: Cho
  fullname: Cho, Doo-Hee
– sequence: 2
  givenname: Jin-Wook
  surname: Shin
  fullname: Shin, Jin-Wook
– sequence: 3
  givenname: Chul Woong
  surname: Joo
  fullname: Joo, Chul Woong
– sequence: 4
  givenname: Jonghee
  surname: Lee
  fullname: Lee, Jonghee
– sequence: 5
  givenname: Seung Koo
  surname: Park
  fullname: Park, Seung Koo
– sequence: 6
  givenname: Jaehyun
  surname: Moon
  fullname: Moon, Jaehyun
– sequence: 7
  givenname: Nam Sung
  surname: Cho
  fullname: Cho, Nam Sung
– sequence: 8
  givenname: Hye Yong
  surname: Chu
  fullname: Chu, Hye Yong
– sequence: 9
  givenname: Jeong-Ik
  surname: Lee
  fullname: Lee, Jeong-Ik
BackLink https://www.ncbi.nlm.nih.gov/pubmed/25607307$$D View this record in MEDLINE/PubMed
BookMark eNpdkbtPwzAQhy1URB-wMSOPDKTYjh0nY1XKQwrqAnPkOHZrlNgldkD970kfVIjpTnefPp1-NwYD66wC4BqjKY4Teu_UlJApEpghfgZGGGU0oijlgz_9EIy9_0AIU57xCzAkLEE8RnwEXnOzWgdYGa07b-wKKq2VDB46Da2wDgpbwcbI1kU-tJ0MXav6pYXLfPEAv01YH7ZSfJmwvQTnWtReXR3rBLw_Lt7mz1G-fHqZz_JIEsx5FKeZ1BJnUmaJ0jhljFKeJhXDWNK40mkpaUkziVjVz1RVZoxrTokoMUpxyeIJuD14N6377JQPRWO8VHUtrHKdL3DCSJwlMeE9endA-yO9b5UuNq1pRLstMCp2ARbLRUFIgWa7AHv85mjuykZVJ_g3sR4g_3zSBBGMs6EVpj5Zndpb92-JfwAj-31y
CitedBy_id crossref_primary_10_1364_OE_452954
crossref_primary_10_1016_j_orgel_2016_08_029
crossref_primary_10_1016_j_orgel_2016_03_010
crossref_primary_10_1149_2_0181601jss
crossref_primary_10_1016_j_optmat_2017_06_009
crossref_primary_10_1021_acsphotonics_3c01313
crossref_primary_10_1364_OE_379438
crossref_primary_10_4028_p_BX2Ouv
crossref_primary_10_1039_C7RA00109F
crossref_primary_10_1088_1757_899X_733_1_012020
crossref_primary_10_7498_aps_67_20181209
Cites_doi 10.1016/j.optmat.2009.07.014
10.1364/OE.21.028040
10.1016/j.orgel.2013.11.007
10.1364/OE.14.006564
10.1364/OL.37.000124
10.1063/1.110582
10.1364/OL.37.000575
10.1364/OPEX.12.005777
10.1364/OE.18.000037
10.1166/jnn.2012.5652
10.1063/1.118207
10.1063/1.125997
10.1364/OE.15.013288
10.1364/OE.22.000498
10.1016/j.orgel.2004.12.001
10.1063/1.4864788
10.1016/j.jlumin.2011.06.014
10.1063/1.126124
10.4218/etrij.12.0112.0014
10.1063/1.2713237
10.1038/nphoton.2010.7
10.1002/adfm.201300547
10.1038/nature08003
10.1080/15980316.2013.783512
10.1063/1.111606
10.1119/1.1466815
10.1063/1.116858
10.1143/JJAP.41.2787
10.1063/1.1435422
10.1063/1.116205
10.1002/1521-4095(200101)13:2<123::AID-ADMA123>3.0.CO;2-D
10.1364/JOSAA.19.002456
10.1063/1.2731684
ContentType Journal Article
DBID CGR
CUY
CVF
ECM
EIF
NPM
AAYXX
CITATION
7X8
DOI 10.1364/oe.22.0a1507
DatabaseName Medline
MEDLINE
MEDLINE (Ovid)
MEDLINE
MEDLINE
PubMed
CrossRef
MEDLINE - Academic
DatabaseTitle MEDLINE
Medline Complete
MEDLINE with Full Text
PubMed
MEDLINE (Ovid)
CrossRef
MEDLINE - Academic
DatabaseTitleList MEDLINE - Academic
MEDLINE
Database_xml – sequence: 1
  dbid: NPM
  name: PubMed
  url: https://proxy.k.utb.cz/login?url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed
  sourceTypes: Index Database
– sequence: 2
  dbid: EIF
  name: MEDLINE
  url: https://proxy.k.utb.cz/login?url=https://www.webofscience.com/wos/medline/basic-search
  sourceTypes: Index Database
DeliveryMethod fulltext_linktorsrc
Discipline Physics
EISSN 1094-4087
EndPage A1518
ExternalDocumentID 10_1364_OE_22_0A1507
25607307
n/a
Genre Research Support, Non-U.S. Gov't
Journal Article
GroupedDBID ---
123
29N
2WC
8SL
AAWJZ
ACGFO
ADBBV
AENEX
AKGWG
ALMA_UNASSIGNED_HOLDINGS
ATHME
AYPRP
AZSQR
AZYMN
BAWUL
BCNDV
C1A
CS3
DIK
DSZJF
DU5
E3Z
EBS
EJD
F5P
GROUPED_DOAJ
GX1
KQ8
M~E
OFLFD
OK1
OPJBK
OPLUZ
P2P
RNS
ROL
ROP
ROS
TI1
TR2
TR6
XSB
CGR
CUY
CVF
ECM
EIF
NPM
AAYXX
CITATION
7X8
ID FETCH-LOGICAL-c2177-389cfc19cc96ef185544786d511c43df8bc4b49c05dd51edb957f742ab1081b53
ISSN 1094-4087
IngestDate Thu Apr 11 17:50:13 EDT 2024
Wed Aug 07 14:03:22 EDT 2024
Thu May 23 23:21:18 EDT 2024
Tue Jul 23 14:27:15 EDT 2024
IsDoiOpenAccess false
IsOpenAccess true
IsPeerReviewed true
IsScholarly true
Issue S6
Language English
LinkModel OpenURL
MergedId FETCHMERGED-LOGICAL-c2177-389cfc19cc96ef185544786d511c43df8bc4b49c05dd51edb957f742ab1081b53
Notes ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
OpenAccessLink https://doi.org/10.1364/oe.22.0a1507
PMID 25607307
PQID 1652396327
PQPubID 23479
ParticipantIDs proquest_miscellaneous_1652396327
crossref_primary_10_1364_OE_22_0A1507
pubmed_primary_25607307
crossref_citationtrail_10_1364_oe_22_0a1507
PublicationCentury 2000
PublicationDate 2014-Oct-20
2014-10-20
20141020
PublicationDateYYYYMMDD 2014-10-20
PublicationDate_xml – month: 10
  year: 2014
  text: 2014-Oct-20
  day: 20
PublicationDecade 2010
PublicationPlace United States
PublicationPlace_xml – name: United States
PublicationTitle Optics express
PublicationTitleAlternate Opt Express
PublicationYear 2014
References Park (oe-22-S6-A1507-R2) 2013; 23
Chutinan (oe-22-S6-A1507-R32) 2005; 6
Lee (oe-22-S6-A1507-R4) 2013; 14
Takada (oe-22-S6-A1507-R11) 1993; 63
Tokito (oe-22-S6-A1507-R13) 1996; 68
Chen (oe-22-S6-A1507-R26) 2010; 18
Madigan (oe-22-S6-A1507-R10) 2000; 76
Cho (oe-22-S6-A1507-R29) 2012; 12
Dodabalapur (oe-22-S6-A1507-R12) 1994; 64
Cox (oe-22-S6-A1507-R30) 2002; 70
Yamasaki (oe-22-S6-A1507-R5) 2000; 76
Shin (oe-22-S6-A1507-R15) 2014; 15
Wei (oe-22-S6-A1507-R9) 2004; 12
Juang (oe-22-S6-A1507-R20) 2002; 41
Lim (oe-22-S6-A1507-R24) 2006; 14
Jordan (oe-22-S6-A1507-R14) 1996; 69
Saxena (oe-22-S6-A1507-R1) 2009; 32
Wu (oe-22-S6-A1507-R28) 2011; 131
Koo (oe-22-S6-A1507-R16) 2010; 4
Reineke (oe-22-S6-A1507-R18) 2009; 459
Lee (oe-22-S6-A1507-R3) 2012; 34
Kumar (oe-22-S6-A1507-R17) 2012; 37
Kim (oe-22-S6-A1507-R31) 2014; 22
Lee (oe-22-S6-A1507-R22) 2013; 21
Möller (oe-22-S6-A1507-R8) 2002; 91
Liu (oe-22-S6-A1507-R27) 2012; 37
Matterson (oe-22-S6-A1507-R6) 2001; 13
Choy (oe-22-S6-A1507-R25) 2007; 15
Ishihara (oe-22-S6-A1507-R19) 2007; 90
Tessler (oe-22-S6-A1507-R21) 1997; 70
Pont (oe-22-S6-A1507-R33) 2002; 19
Li (oe-22-S6-A1507-R23) 2007; 90
Inada (oe-22-S6-A1507-R7) 2014; 104
References_xml – volume: 32
  start-page: 221
  year: 2009
  ident: oe-22-S6-A1507-R1
  publication-title: Opt. Mater.
  doi: 10.1016/j.optmat.2009.07.014
  contributor:
    fullname: Saxena
– volume: 21
  start-page: 28040
  year: 2013
  ident: oe-22-S6-A1507-R22
  publication-title: Opt. Express
  doi: 10.1364/OE.21.028040
  contributor:
    fullname: Lee
– volume: 15
  start-page: 196
  year: 2014
  ident: oe-22-S6-A1507-R15
  publication-title: Org. Electron.
  doi: 10.1016/j.orgel.2013.11.007
  contributor:
    fullname: Shin
– volume: 14
  start-page: 6564
  year: 2006
  ident: oe-22-S6-A1507-R24
  publication-title: Opt. Express
  doi: 10.1364/OE.14.006564
  contributor:
    fullname: Lim
– volume: 37
  start-page: 124
  year: 2012
  ident: oe-22-S6-A1507-R27
  publication-title: Opt. Lett.
  doi: 10.1364/OL.37.000124
  contributor:
    fullname: Liu
– volume: 63
  start-page: 2032
  year: 1993
  ident: oe-22-S6-A1507-R11
  publication-title: Appl. Phys. Lett.
  doi: 10.1063/1.110582
  contributor:
    fullname: Takada
– volume: 37
  start-page: 575
  year: 2012
  ident: oe-22-S6-A1507-R17
  publication-title: Opt. Lett.
  doi: 10.1364/OL.37.000575
  contributor:
    fullname: Kumar
– volume: 12
  start-page: 5777
  year: 2004
  ident: oe-22-S6-A1507-R9
  publication-title: Opt. Express
  doi: 10.1364/OPEX.12.005777
  contributor:
    fullname: Wei
– volume: 18
  start-page: 37
  year: 2010
  ident: oe-22-S6-A1507-R26
  publication-title: Opt. Express
  doi: 10.1364/OE.18.000037
  contributor:
    fullname: Chen
– volume: 12
  start-page: 3447
  year: 2012
  ident: oe-22-S6-A1507-R29
  publication-title: J. Nanosci. Nanotechnol.
  doi: 10.1166/jnn.2012.5652
  contributor:
    fullname: Cho
– volume: 70
  start-page: 556
  year: 1997
  ident: oe-22-S6-A1507-R21
  publication-title: Appl. Phys. Lett.
  doi: 10.1063/1.118207
  contributor:
    fullname: Tessler
– volume: 76
  start-page: 1243
  year: 2000
  ident: oe-22-S6-A1507-R5
  publication-title: Appl. Phys. Lett.
  doi: 10.1063/1.125997
  contributor:
    fullname: Yamasaki
– volume: 15
  start-page: 13288
  year: 2007
  ident: oe-22-S6-A1507-R25
  publication-title: Opt. Express
  doi: 10.1364/OE.15.013288
  contributor:
    fullname: Choy
– volume: 22
  start-page: 498
  year: 2014
  ident: oe-22-S6-A1507-R31
  publication-title: Opt. Express
  doi: 10.1364/OE.22.000498
  contributor:
    fullname: Kim
– volume: 6
  start-page: 3
  year: 2005
  ident: oe-22-S6-A1507-R32
  publication-title: Org. Electron.
  doi: 10.1016/j.orgel.2004.12.001
  contributor:
    fullname: Chutinan
– volume: 104
  start-page: 063301
  year: 2014
  ident: oe-22-S6-A1507-R7
  publication-title: Appl. Phys. Lett.
  doi: 10.1063/1.4864788
  contributor:
    fullname: Inada
– volume: 131
  start-page: 2419
  year: 2011
  ident: oe-22-S6-A1507-R28
  publication-title: J. Lumin.
  doi: 10.1016/j.jlumin.2011.06.014
  contributor:
    fullname: Wu
– volume: 76
  start-page: 1650
  year: 2000
  ident: oe-22-S6-A1507-R10
  publication-title: Appl. Phys. Lett.
  doi: 10.1063/1.126124
  contributor:
    fullname: Madigan
– volume: 34
  start-page: 690
  year: 2012
  ident: oe-22-S6-A1507-R3
  publication-title: ETRI J.
  doi: 10.4218/etrij.12.0112.0014
  contributor:
    fullname: Lee
– volume: 90
  start-page: 111114
  year: 2007
  ident: oe-22-S6-A1507-R19
  publication-title: Appl. Phys. Lett.
  doi: 10.1063/1.2713237
  contributor:
    fullname: Ishihara
– volume: 4
  start-page: 222
  year: 2010
  ident: oe-22-S6-A1507-R16
  publication-title: Nat. Photon.
  doi: 10.1038/nphoton.2010.7
  contributor:
    fullname: Koo
– volume: 23
  start-page: 4914
  year: 2013
  ident: oe-22-S6-A1507-R2
  publication-title: Adv. Funct. Mater.
  doi: 10.1002/adfm.201300547
  contributor:
    fullname: Park
– volume: 459
  start-page: 234
  year: 2009
  ident: oe-22-S6-A1507-R18
  publication-title: Nature
  doi: 10.1038/nature08003
  contributor:
    fullname: Reineke
– volume: 14
  start-page: 57
  year: 2013
  ident: oe-22-S6-A1507-R4
  publication-title: J. Inf. Disp.
  doi: 10.1080/15980316.2013.783512
  contributor:
    fullname: Lee
– volume: 64
  start-page: 2486
  year: 1994
  ident: oe-22-S6-A1507-R12
  publication-title: Appl. Phys. Lett.
  doi: 10.1063/1.111606
  contributor:
    fullname: Dodabalapur
– volume: 70
  start-page: 620
  year: 2002
  ident: oe-22-S6-A1507-R30
  publication-title: Am. J. Phys.
  doi: 10.1119/1.1466815
  contributor:
    fullname: Cox
– volume: 69
  start-page: 1997
  year: 1996
  ident: oe-22-S6-A1507-R14
  publication-title: Appl. Phys. Lett.
  doi: 10.1063/1.116858
  contributor:
    fullname: Jordan
– volume: 41
  start-page: 2787
  year: 2002
  ident: oe-22-S6-A1507-R20
  publication-title: Jpn. J. Appl. Phys.
  doi: 10.1143/JJAP.41.2787
  contributor:
    fullname: Juang
– volume: 91
  start-page: 3324
  year: 2002
  ident: oe-22-S6-A1507-R8
  publication-title: J. Appl. Phys.
  doi: 10.1063/1.1435422
  contributor:
    fullname: Möller
– volume: 68
  start-page: 2633
  year: 1996
  ident: oe-22-S6-A1507-R13
  publication-title: Appl. Phys. Lett.
  doi: 10.1063/1.116205
  contributor:
    fullname: Tokito
– volume: 13
  start-page: 123
  year: 2001
  ident: oe-22-S6-A1507-R6
  publication-title: Adv. Mater.
  doi: 10.1002/1521-4095(200101)13:2<123::AID-ADMA123>3.0.CO;2-D
  contributor:
    fullname: Matterson
– volume: 19
  start-page: 2456
  year: 2002
  ident: oe-22-S6-A1507-R33
  publication-title: J. Opt. Soc. Am. A
  doi: 10.1364/JOSAA.19.002456
  contributor:
    fullname: Pont
– volume: 90
  start-page: 173505
  year: 2007
  ident: oe-22-S6-A1507-R23
  publication-title: Appl. Phys. Lett.
  doi: 10.1063/1.2731684
  contributor:
    fullname: Li
SSID ssj0014797
Score 2.1755269
Snippet We examined the light diffusing effects of nano and micro-structures on microcavity designed OLEDs. The results of FDTD simulations and experiments showed that...
SourceID proquest
crossref
pubmed
SourceType Aggregation Database
Index Database
StartPage A1507
SubjectTerms Equipment Design
Equipment Failure Analysis
Light
Lighting - instrumentation
Metal Nanoparticles - chemistry
Metal Nanoparticles - ultrastructure
Miniaturization
Organic Chemicals - chemistry
Scattering, Radiation
Semiconductors
Surface Plasmon Resonance - instrumentation
Title Light diffusing effects of nano and micro-structures on OLED with microcavity
URI https://www.ncbi.nlm.nih.gov/pubmed/25607307
https://search.proquest.com/docview/1652396327
Volume 22 Suppl 6
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV1Lj9MwELZgERIXxJtdYGUkOFUpjePYybGCLBVqNwda0VvkOLa6EsTV7lZCHPjtjB_Nmpe0cLEa15mDP2fmG8_Yg9ArrZguCcuTzja06FQiWFcklBIBFk0Q7s6tLU7ZbEU_rPP1VRVHd7rksh3Lb388V_I_qEIf4GpPyf4DsoNQ6IDfgC-0gDC018J4bj1rV-Nk51z-ODlD9MYFBr7YjLvEXxO7O1cuOlDPq3d-B9b9K4UtIBHT1Hrrbm9WX7dDhoZLATCec5tkpoYF8XETCnqd9cmnPWV3OTl-F3azs1vyJljIKPcHujZBTNh2SKnV18RHUJRXleAYgvcZzGXQpYSMXDXSUawUp5Z0RhYWnr3O_U19Z4zCnNfVmJDxJHotviX7tG5OVvN5s6zWy5voFuFlblM5F9-rIXpEecnDIQeQ-CaW9zP9-ItP4bjF8h66G5wCPPUI30c3VP8A3XbJufLiIVo4nPGAMw44Y6OxxRkDzvhXnLHpscUZW5xxhPMjtDqplm9nSSiDkUjwF8EEFKXUMi2lLJnSqc0rpLxgHVBlSbNOF62kLS3lJO-gT3VtmXPN4VtrU-B7bZ49Rge96dVThFOR0S7NNCkkowKcgyLjmoFSz4nUQCQP0Wg_O40Md8TbUiWfGxf4ZLQxqiGkmQg7l4fo9TB66-9GGcbVlRs39eNe7ie6AeVlI1KiV2Z30aQsJxmYAAJjnngEBkmWi4P54UfXePsZunO1Rp-jA5hr9QLI4mV77DZZoH2_To_dKvkBZy9rqg
link.rule.ids 315,786,790,870,27955,27956
linkProvider ISSN International Centre
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Light+diffusing+effects+of+nano+and+micro-structures+on+OLED+with+microcavity&rft.jtitle=Optics+express&rft.au=Cho%2C+Doo-Hee&rft.au=Shin%2C+Jin-Wook&rft.au=Joo%2C+Chul+Woong&rft.au=Lee%2C+Jonghee&rft.date=2014-10-20&rft.eissn=1094-4087&rft.volume=22+Suppl+6&rft.spage=A1507&rft.epage=A1518&rft_id=info:doi/10.1364%2FOE.22.0A1507&rft.externalDBID=NO_FULL_TEXT
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1094-4087&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1094-4087&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1094-4087&client=summon