KR100732350B1 - 평면 유기 발광장치용 박막 전극 및 이의 제조방법 - Google Patents
평면 유기 발광장치용 박막 전극 및 이의 제조방법 Download PDFInfo
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- KR100732350B1 KR100732350B1 KR1019997012466A KR19997012466A KR100732350B1 KR 100732350 B1 KR100732350 B1 KR 100732350B1 KR 1019997012466 A KR1019997012466 A KR 1019997012466A KR 19997012466 A KR19997012466 A KR 19997012466A KR 100732350 B1 KR100732350 B1 KR 100732350B1
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- South Korea
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- sheet resistance
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- electrode layer
- electroluminescent device
- light emitting
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- 230000005693 optoelectronics Effects 0.000 title claims abstract description 4
- 239000010410 layer Substances 0.000 description 48
- 229910052769 Ytterbium Inorganic materials 0.000 description 16
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 16
- 239000000758 substrate Substances 0.000 description 11
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 239000010408 film Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229920000728 polyester Polymers 0.000 description 7
- -1 polyethylene terephthalate Polymers 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 238000004528 spin coating Methods 0.000 description 5
- 229910052772 Samarium Inorganic materials 0.000 description 4
- 229910003437 indium oxide Inorganic materials 0.000 description 4
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 4
- 229920000767 polyaniline Polymers 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- GKWLILHTTGWKLQ-UHFFFAOYSA-N 2,3-dihydrothieno[3,4-b][1,4]dioxine Chemical compound O1CCOC2=CSC=C21 GKWLILHTTGWKLQ-UHFFFAOYSA-N 0.000 description 2
- QENGPZGAWFQWCZ-UHFFFAOYSA-N 3-Methylthiophene Chemical compound CC=1C=CSC=1 QENGPZGAWFQWCZ-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052693 Europium Inorganic materials 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229910052771 Terbium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
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- 150000004767 nitrides Chemical class 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 229910002601 GaN Inorganic materials 0.000 description 1
- 229910005540 GaP Inorganic materials 0.000 description 1
- 229910005542 GaSb Inorganic materials 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 229910052689 Holmium Inorganic materials 0.000 description 1
- 229910000673 Indium arsenide Inorganic materials 0.000 description 1
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
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- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- GBRBMTNGQBKBQE-UHFFFAOYSA-L copper;diiodide Chemical compound I[Cu]I GBRBMTNGQBKBQE-UHFFFAOYSA-L 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 1
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 1
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- 238000009501 film coating Methods 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- WPYVAWXEWQSOGY-UHFFFAOYSA-N indium antimonide Chemical compound [Sb]#[In] WPYVAWXEWQSOGY-UHFFFAOYSA-N 0.000 description 1
- RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910001868 water Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
-
- 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
- H10K50/813—Anodes characterised by their shape
-
- 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
- H10K50/82—Cathodes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/917—Electroluminescent
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Led Devices (AREA)
Abstract
Description
층 두께 (nm) | 시트 저항 (Ω/□) |
10 | 90 |
50 | 18 |
100 | 9 |
200 | 4.5 |
백그라운드 압력 (mbar) | 시트 저항 (Ω/□) |
1.3 ×10-6mbar | 2 |
5.9 ×10-6mbar | 3 |
2.8 ×10-5mbar | 5 |
6.5 ×10-5mbar | 15 |
8.4 ×10-5mbar | 120 |
금속 | 일 함수 (eV vs. vac) | 100nm 두께의 층에 대한 R(Ω/□) |
Li | 2.9 | 0.9 |
Be | 5.1 | 0.5 |
Mg | 3.7 | 0.5 |
Ca | 2.9 | 0.3 |
Sr | 2.6 | 2.3 |
Ba | 2.7 | 5.0 |
La | 3.5 | ~ 7.0 |
Ce | 2.9 | 7.5 |
Pr | 2.7 | 6.8 |
Nd | 3.2 | 6.4 |
Sm | 2.7 | 9.2 |
Eu | 2.5 | 8.1 |
Gd | 3.1 | 13.4 |
Tb | 3.0 | 11.6 |
Dy | 3.1 | 9.1 |
Ho | 3.1 | 9.4 |
Er | 3.2 | 8.6 |
Tm | 3.2 | 9.0 |
Yb | 2.7 | 2.8 |
Lu | 3.3 | 6.8 |
Al | 4.3 | 0.3 |
Ga | 4.2 | 2.7 |
In | 4.2 | 0.8 |
Tl | 3.9 | 1.8 |
Sn | 4.4 | 1.1 |
Pb | 4.3 | 2.0 |
Sb | 4.5 | 4.2 |
Bi | 4.3 | 12.0 |
Claims (4)
- 저부 전극층과 상부 전극층 사이에 끼워진 하나 이상의 유기 발광층을 포함하는 전계 발광장치(electroluminescent device)로서, 저부 전극층과 상부 전극층의 시트 저항 비(r)가 0.3 ≤ r ≤ 3임을 특징으로 하는 전계 발광장치.
- 제1항에서 청구한 전계 발광장치를 포함하는 자발광형 능동 디스플레이 소자(self-illuminating active display element) 또는 광전자 커플러(opto-electronic coupler).
- 삭제
- 삭제
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97110656A EP0924966A1 (en) | 1997-06-30 | 1997-06-30 | Thin film electrode for planar organic light-emitting devices and method for its production |
EP97110656.2 | 1997-06-30 | ||
PCT/EP1998/003806 WO1999002017A1 (en) | 1997-06-30 | 1998-06-22 | Thin film electrode for planar organic light-emitting devices and method for its production |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010014324A KR20010014324A (ko) | 2001-02-26 |
KR100732350B1 true KR100732350B1 (ko) | 2007-06-27 |
Family
ID=8226979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019997012466A KR100732350B1 (ko) | 1997-06-30 | 1998-06-22 | 평면 유기 발광장치용 박막 전극 및 이의 제조방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6414431B1 (ko) |
EP (2) | EP0924966A1 (ko) |
JP (1) | JP2002507319A (ko) |
KR (1) | KR100732350B1 (ko) |
CN (1) | CN1108731C (ko) |
DE (1) | DE69815349T2 (ko) |
WO (1) | WO1999002017A1 (ko) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9907931D0 (en) * | 1999-04-07 | 1999-06-02 | Univ Edinburgh | An optoelectronic display |
EP1228540B1 (en) * | 2000-06-29 | 2010-09-29 | Koninklijke Philips Electronics N.V. | Optoelectric element |
EP1693483B1 (en) | 2002-08-02 | 2009-10-07 | Idemitsu Kosan Co., Ltd. | Sputtering target, sintered article, conductive film fabricated by utilizing the same, organic el device, and substrate for use therein |
US6949403B2 (en) * | 2003-07-22 | 2005-09-27 | Organic Vision Inc. | Non-vacuum methods for the fabrication of organic semiconductor devices |
US7772756B2 (en) * | 2003-08-01 | 2010-08-10 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device including a dual emission panel |
TWI246783B (en) * | 2003-09-24 | 2006-01-01 | Matsushita Electric Works Ltd | Light-emitting device and its manufacturing method |
TWI386103B (zh) * | 2004-06-11 | 2013-02-11 | Organic electroluminescent element and its driving method | |
WO2008029060A2 (fr) * | 2006-09-07 | 2008-03-13 | Saint-Gobain Glass France | Substrat pour dispositif electroluminescent organique, utilisation et procede de fabrication de ce substrat, ainsi que dispositif electroluminescent organique. |
US9099673B2 (en) | 2006-11-17 | 2015-08-04 | Saint-Gobain Glass France | Electrode for an organic light-emitting device, acid etching thereof and also organic light-emitting device incorporating it |
FR2913146B1 (fr) * | 2007-02-23 | 2009-05-01 | Saint Gobain | Electrode discontinue, dispositif electroluminescent organique l'incorporant, et leurs fabrications |
FR2924274B1 (fr) | 2007-11-22 | 2012-11-30 | Saint Gobain | Substrat porteur d'une electrode, dispositif electroluminescent organique l'incorporant, et sa fabrication |
FR2925981B1 (fr) | 2007-12-27 | 2010-02-19 | Saint Gobain | Substrat porteur d'une electrode, dispositif electroluminescent organique l'incorporant. |
FR2936358B1 (fr) | 2008-09-24 | 2011-01-21 | Saint Gobain | Procede de fabrication d'un masque a ouvertures submillimetriques pour grille electroconductrice submillimetrique, masque a ouverture submillimetriques, grille electroconductrice submillimetrique. |
FR2936362B1 (fr) | 2008-09-25 | 2010-09-10 | Saint Gobain | Procede de fabrication d'une grille submillimetrique electroconductrice revetue d'une grille surgrille, grille submillimetrique electroconductrice revetue d'une surgrille |
JP2012521630A (ja) * | 2009-03-26 | 2012-09-13 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | エレクトロルミネセントデバイス、及びセグメント化された照明装置 |
FR2944145B1 (fr) | 2009-04-02 | 2011-08-26 | Saint Gobain | Procede de fabrication d'une structure a surface texturee pour dispositif a diode electroluminescente organique et structure a surface texturee |
JP2009302071A (ja) * | 2009-09-29 | 2009-12-24 | Idemitsu Kosan Co Ltd | 有機el素子及びそれに用いる基板 |
FR2955575B1 (fr) | 2010-01-22 | 2012-02-24 | Saint Gobain | Substrat verrier revetu d'une couche haut indice sous un revetement electrode et dispositif electroluminescent organique comportant un tel substrat. |
WO2011096922A1 (en) * | 2010-02-03 | 2011-08-11 | Universal Display Corporation | Organic light emitting device with enhanced emission uniformity |
FR2985379B1 (fr) | 2011-12-30 | 2014-01-24 | Saint Gobain | Dispositif oled a emission par l'arriere |
FR2985378B1 (fr) | 2011-12-30 | 2014-01-24 | Saint Gobain | Dispositif oled a emission par l'arriere, et procede d'homogeneisation de la luminance d'un dispositif oled a emission par l'arriere |
FR2985380B1 (fr) | 2011-12-30 | 2014-07-11 | Saint Gobain | Dispositif oled a emission par l'arriere |
US9722208B2 (en) | 2014-12-31 | 2017-08-01 | Konica Minolta Laboratory U.S.A., Inc. | Light-emitting devices using thin film electrode with refractive index optimized capping layer for reduction of plasmonic energy loss |
WO2017023440A1 (en) | 2015-08-05 | 2017-02-09 | Proteq Technologies Llc | Light-emitting device |
KR102601451B1 (ko) | 2016-09-30 | 2023-11-13 | 엘지디스플레이 주식회사 | 전극 및 이를 포함하는 유기발광소자, 액정표시장치 및 유기발광표시장치 |
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US4885211A (en) * | 1987-02-11 | 1989-12-05 | Eastman Kodak Company | Electroluminescent device with improved cathode |
JPH04117485A (ja) * | 1990-09-07 | 1992-04-17 | Idemitsu Kosan Co Ltd | エレクトロルミネッセンス素子 |
JPH05343183A (ja) * | 1992-06-10 | 1993-12-24 | Hitachi Ltd | 有機薄膜el素子 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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NL6415164A (ko) * | 1964-01-02 | 1965-07-05 | ||
JPS59226500A (ja) * | 1983-06-04 | 1984-12-19 | アルプス電気株式会社 | 分散型エレクトロルミネツセンス |
JPH02305886A (ja) * | 1989-05-19 | 1990-12-19 | Nec Corp | 有機薄膜el素子 |
US5061569A (en) * | 1990-07-26 | 1991-10-29 | Eastman Kodak Company | Electroluminescent device with organic electroluminescent medium |
JP3242992B2 (ja) * | 1992-06-17 | 2001-12-25 | パイオニア株式会社 | 有機エレクトロルミネッセンス素子 |
JPH0796278B2 (ja) * | 1992-09-08 | 1995-10-18 | コニカ株式会社 | 透明導電性積層体の製造方法 |
JPH06157036A (ja) * | 1992-11-13 | 1994-06-03 | Nippon Soda Co Ltd | スズドープ酸化インジウム膜の高比抵抗化方法 |
JPH07320868A (ja) * | 1994-05-24 | 1995-12-08 | Yazaki Corp | 電場発光素子およびその製造方法 |
-
1997
- 1997-06-30 EP EP97110656A patent/EP0924966A1/en not_active Withdrawn
-
1998
- 1998-06-22 DE DE69815349T patent/DE69815349T2/de not_active Expired - Lifetime
- 1998-06-22 WO PCT/EP1998/003806 patent/WO1999002017A1/en not_active Application Discontinuation
- 1998-06-22 CN CN98806758A patent/CN1108731C/zh not_active Expired - Fee Related
- 1998-06-22 EP EP98938623A patent/EP0997058B1/en not_active Expired - Lifetime
- 1998-06-22 JP JP50625599A patent/JP2002507319A/ja active Pending
- 1998-06-22 KR KR1019997012466A patent/KR100732350B1/ko not_active IP Right Cessation
- 1998-06-22 US US09/446,744 patent/US6414431B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4885211A (en) * | 1987-02-11 | 1989-12-05 | Eastman Kodak Company | Electroluminescent device with improved cathode |
JPH04117485A (ja) * | 1990-09-07 | 1992-04-17 | Idemitsu Kosan Co Ltd | エレクトロルミネッセンス素子 |
JPH05343183A (ja) * | 1992-06-10 | 1993-12-24 | Hitachi Ltd | 有機薄膜el素子 |
Also Published As
Publication number | Publication date |
---|---|
WO1999002017A1 (en) | 1999-01-14 |
DE69815349T2 (de) | 2004-04-29 |
EP0924966A1 (en) | 1999-06-23 |
CN1108731C (zh) | 2003-05-14 |
DE69815349D1 (de) | 2003-07-10 |
CN1262024A (zh) | 2000-08-02 |
JP2002507319A (ja) | 2002-03-05 |
US6414431B1 (en) | 2002-07-02 |
EP0997058A1 (en) | 2000-05-03 |
KR20010014324A (ko) | 2001-02-26 |
EP0997058B1 (en) | 2003-06-04 |
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