BE1020675A3 - Dispositif photonique organique. - Google Patents
Dispositif photonique organique. Download PDFInfo
- Publication number
- BE1020675A3 BE1020675A3 BE201200304A BE201200304A BE1020675A3 BE 1020675 A3 BE1020675 A3 BE 1020675A3 BE 201200304 A BE201200304 A BE 201200304A BE 201200304 A BE201200304 A BE 201200304A BE 1020675 A3 BE1020675 A3 BE 1020675A3
- Authority
- BE
- Belgium
- Prior art keywords
- layer
- electrode
- emitting
- organic electroluminescent
- organic
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims description 16
- 229910052709 silver Inorganic materials 0.000 claims description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 239000004332 silver Substances 0.000 claims description 6
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims description 5
- 229910003437 indium oxide Inorganic materials 0.000 claims description 4
- 210000002969 egg yolk Anatomy 0.000 claims 1
- 239000010410 layer Substances 0.000 description 68
- 229910052751 metal Inorganic materials 0.000 description 15
- 239000002184 metal Substances 0.000 description 15
- 239000011521 glass Substances 0.000 description 11
- 235000019557 luminance Nutrition 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 239000012044 organic layer Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- 238000009877 rendering Methods 0.000 description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 230000005525 hole transport Effects 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- 229910001887 tin oxide Inorganic materials 0.000 description 3
- 235000014692 zinc oxide Nutrition 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- -1 aluminum nitrides Chemical class 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 229920000144 PEDOT:PSS Polymers 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002042 Silver nanowire Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- WBJOVOKWNLHOTP-UHFFFAOYSA-N [Ti].[Zr].[Y] Chemical compound [Ti].[Zr].[Y] WBJOVOKWNLHOTP-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- GZCWPZJOEIAXRU-UHFFFAOYSA-N tin zinc Chemical compound [Zn].[Sn] GZCWPZJOEIAXRU-UHFFFAOYSA-N 0.000 description 1
- QHGNHLZPVBIIPX-UHFFFAOYSA-N tin(ii) oxide Chemical class [Sn]=O QHGNHLZPVBIIPX-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical class [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
- H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
- H10K50/13—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
- H10K50/131—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit with spacer layers between the electroluminescent layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/81—Anodes
- H10K50/816—Multilayers, e.g. transparent multilayers
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Claims (22)
- REVENDICATIONS
- 1. Dispositif électroluminescent organique (100) comprenant
- (i) un substrat transparent (1) comprenant un support (10) porteur d'une
- électrode (11), et
- (ii) un système OLED (2) émettant une lumière blanche, adjacent à l'électrode
- (11) du substrat transparent (1), comprenant une succession d'au moins trois couches émettrices, une émettant dans le vert (EMG), une dans le bleu (EMB) et une dans le rouge (EMR), parmi lesquelles deux au moins sont séparées l'une de l'autre par une couche organique de séparation (OD2,OD3),
- caractérisé en ce que, parmi ces trois couches émettrices, la couche émettrice la plus éloignée de l'électrode (11) est celle émettant dans le vert (EMG) et la couche émettrice la plus proche de l'électrode (11) est celle émettant dans le rouge (EMR).
- 2. Dispositif électroluminescent organique selon la revendication 1, caractérisé en ce qu'il ne comprend pas plus de trois couches émettrices.
- 3. Dispositif électroluminescent organique selon la revendication 1, caractérisé en ce qu'il comprend en outre une couche émettrice émettant dans le jaune.
- 4. Dispositif électroluminescent organique selon l'une des
- revendications précédentes, caractérisé en ce que chaque couche émettrice est séparée d'une autre couche émettrice par une couche organique de séparation (OD2, OD3).
- 5. Dispositif électroluminescent organique selon l'une des
- revendications précédentes, caractérisé en ce que la au moins une couche organique de séparation (OD2, OD3) présente une épaisseur géométrique d'au
- moins 5 nm, de préférence d'au moins 15 nm.
- 6. Dispositif électroluminescent organique selon l'une des
- revendications précédentes, caractérisé en ce que l'électrode (11) consiste essentiellement en oxyde d'indium dopé étain.
- 7. Dispositif électroluminescent organique selon la revendication précédente, caractérisé en ce que l'électrode (11) présente une épaisseur géométrique d'au plus 350 nm.
- 8. Dispositif électroluminescent organique selon l'une des
- revendications 1 à 5, caractérisé en ce que l'électrode (11) consiste essentiellement en un multicouche comprenant au moins une couche à base d'argent.
- 9. Dispositif électroluminescent organique selon la revendication précédente, caractérisé en ce que la au moins une couche à base d'argent présente une épaisseur géométrique d'au moins 6 nm et d'au plus 25 nm.
- 10. Dispositif électroluminescent organique selon l'une des
- revendications précédentes, caractérisé en ce qu'il présente un CRI supérieur à 60 et un Delta de couleur inférieur à 2.4.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE201200304A BE1020675A3 (fr) | 2012-05-08 | 2012-05-08 | Dispositif photonique organique. |
| PCT/EP2013/001364 WO2013167271A1 (fr) | 2012-05-08 | 2013-05-08 | Dispositif photonique organique |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE201200304A BE1020675A3 (fr) | 2012-05-08 | 2012-05-08 | Dispositif photonique organique. |
| BE201200304 | 2012-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE1020675A3 true BE1020675A3 (fr) | 2014-03-04 |
Family
ID=48651959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE201200304A BE1020675A3 (fr) | 2012-05-08 | 2012-05-08 | Dispositif photonique organique. |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE1020675A3 (nl) |
| WO (1) | WO2013167271A1 (nl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6022014B2 (ja) | 2015-03-02 | 2016-11-09 | Ｌｕｍｉｏｔｅｃ株式会社 | 有機エレクトロルミネッセント素子及び照明装置 |
| WO2016140180A1 (ja) * | 2015-03-02 | 2016-09-09 | Ｌｕｍｉｏｔｅｃ株式会社 | 有機エレクトロルミネッセント素子及び照明装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6040056A (en) * | 1996-06-07 | 2000-03-21 | Nippon Sheet Glass Co., Ltd. | Transparent electrically conductive film-attached substrate and display element using it |
| EP1755362A1 (en) * | 2004-05-31 | 2007-02-21 | Kabushiki Kaisha Toyota Jidoshokki | Organic el device |
| US20080176099A1 (en) * | 2007-01-18 | 2008-07-24 | Hatwar Tukaram K | White oled device with improved functions |
| US20090072720A1 (en) * | 2007-09-17 | 2009-03-19 | Sung-Hun Lee | White organic light emitting device and display apparatus and lighting apparatus comprising the same |
| US20090261360A1 (en) * | 2008-01-29 | 2009-10-22 | Seiko Epson Corporation | Light-emitting element, display device, and electronic apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009017035A1 (ja) | 2007-07-27 | 2009-02-05 | Asahi Glass Co., Ltd. | 透光性基板、その製造方法、有機ｌｅｄ素子及びその製造方法 |
| JPWO2009116531A1 (ja) | 2008-03-18 | 2011-07-21 | 旭硝子株式会社 | 電子デバイス用基板、有機ｌｅｄ素子用積層体及びその製造方法、有機ｌｅｄ素子及びその製造方法 |
| JP5531967B2 (ja) | 2009-01-26 | 2014-06-25 | 旭硝子株式会社 | 有機ｌｅｄ素子の散乱層用ガラス及び有機ｌｅｄ素子 |
| EP2383236B1 (en) | 2009-01-26 | 2018-04-18 | Asahi Glass Company, Limited | Glass composition and member having the same on substrate |
| JP5768717B2 (ja) | 2009-10-15 | 2015-08-26 | 旭硝子株式会社 | 有機ｌｅｄ素子の散乱層用ガラス及びそれを用いた有機ｌｅｄ素子 |
| CA2777649A1 (en) | 2009-10-15 | 2011-04-21 | Asahi Glass Company, Limited | Organic led element, glass frit for diffusion layer for use in organic led element, and method for production of diffusion layer for use in organic led element |
-
2012
- 2012-05-08 BE BE201200304A patent/BE1020675A3/fr active
-
2013
- 2013-05-08 WO PCT/EP2013/001364 patent/WO2013167271A1/fr active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6040056A (en) * | 1996-06-07 | 2000-03-21 | Nippon Sheet Glass Co., Ltd. | Transparent electrically conductive film-attached substrate and display element using it |
| EP1755362A1 (en) * | 2004-05-31 | 2007-02-21 | Kabushiki Kaisha Toyota Jidoshokki | Organic el device |
| US20080176099A1 (en) * | 2007-01-18 | 2008-07-24 | Hatwar Tukaram K | White oled device with improved functions |
| US20090072720A1 (en) * | 2007-09-17 | 2009-03-19 | Sung-Hun Lee | White organic light emitting device and display apparatus and lighting apparatus comprising the same |
| US20090261360A1 (en) * | 2008-01-29 | 2009-10-22 | Seiko Epson Corporation | Light-emitting element, display device, and electronic apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013167271A1 (fr) | 2013-11-14 |
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