JP2003323977A - 発光装置の駆動方法 - Google Patents
発光装置の駆動方法Info
- Publication number
- JP2003323977A JP2003323977A JP2003052689A JP2003052689A JP2003323977A JP 2003323977 A JP2003323977 A JP 2003323977A JP 2003052689 A JP2003052689 A JP 2003052689A JP 2003052689 A JP2003052689 A JP 2003052689A JP 2003323977 A JP2003323977 A JP 2003323977A
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting device
- bias
- voltage
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 150000002894 organic compounds Chemical class 0.000 claims abstract description 53
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- 230000015556 catabolic process Effects 0.000 description 10
- -1 rare earth metal ions Chemical class 0.000 description 10
- 229920001940 conductive polymer Polymers 0.000 description 9
- 239000011521 glass Substances 0.000 description 9
- 230000007547 defect Effects 0.000 description 8
- 230000005281 excited state Effects 0.000 description 8
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
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- 229910010272 inorganic material Inorganic materials 0.000 description 4
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 4
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- 239000004952 Polyamide Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- OYLGJCQECKOTOL-UHFFFAOYSA-L barium fluoride Chemical compound [F-].[F-].[Ba+2] OYLGJCQECKOTOL-UHFFFAOYSA-L 0.000 description 2
- 229910001632 barium fluoride Inorganic materials 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000005923 long-lasting effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
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- 229920002647 polyamide Polymers 0.000 description 2
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- 238000005215 recombination Methods 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910052774 Proactinium Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010549 co-Evaporation Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
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- 230000009849 deactivation Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 230000005525 hole transport Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 229920000553 poly(phenylenevinylene) Polymers 0.000 description 1
- 229920000172 poly(styrenesulfonic acid) Polymers 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229940005642 polystyrene sulfonic acid Drugs 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Electroluminescent Light Sources (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003052689A JP2003323977A (ja) | 2002-02-28 | 2003-02-28 | 発光装置の駆動方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002054620 | 2002-02-28 | ||
| JP2002-54620 | 2002-02-28 | ||
| JP2003052689A JP2003323977A (ja) | 2002-02-28 | 2003-02-28 | 発光装置の駆動方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003051821A Division JP2003323988A (ja) | 2002-02-28 | 2003-02-27 | 発光装置及びそれを用いた電気器具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003323977A true JP2003323977A (ja) | 2003-11-14 |
| JP2003323977A5 JP2003323977A5 (enrdf_load_stackoverflow) | 2006-03-30 |
Family
ID=29552157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003052689A Withdrawn JP2003323977A (ja) | 2002-02-28 | 2003-02-28 | 発光装置の駆動方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003323977A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006100796A (ja) * | 2004-08-13 | 2006-04-13 | Semiconductor Energy Lab Co Ltd | 発光素子を用いた発光装置および発光素子の駆動方法並びに照明器具 |
| US7462897B2 (en) | 2005-01-31 | 2008-12-09 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device and electronic device |
| US8248392B2 (en) | 2004-08-13 | 2012-08-21 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device using light emitting element and driving method of light emitting element, and lighting apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0613181A (ja) * | 1992-06-29 | 1994-01-21 | Fuji Electric Co Ltd | 有機薄膜発光素子の発光方法 |
| JPH08319482A (ja) * | 1994-08-11 | 1996-12-03 | Philips Electron Nv | 有機エレクトロルミネッセント素子 |
| JPH118064A (ja) * | 1997-06-18 | 1999-01-12 | Stanley Electric Co Ltd | 有機ｅｌ駆動回路 |
| JP2002025779A (ja) * | 2000-04-28 | 2002-01-25 | Tohoku Pioneer Corp | 液晶表示機能を備えた有機エレクトロルミネッセンス素子及び液晶材料 |
-
2003
- 2003-02-28 JP JP2003052689A patent/JP2003323977A/ja not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0613181A (ja) * | 1992-06-29 | 1994-01-21 | Fuji Electric Co Ltd | 有機薄膜発光素子の発光方法 |
| JPH08319482A (ja) * | 1994-08-11 | 1996-12-03 | Philips Electron Nv | 有機エレクトロルミネッセント素子 |
| JPH118064A (ja) * | 1997-06-18 | 1999-01-12 | Stanley Electric Co Ltd | 有機ｅｌ駆動回路 |
| JP2002025779A (ja) * | 2000-04-28 | 2002-01-25 | Tohoku Pioneer Corp | 液晶表示機能を備えた有機エレクトロルミネッセンス素子及び液晶材料 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006100796A (ja) * | 2004-08-13 | 2006-04-13 | Semiconductor Energy Lab Co Ltd | 発光素子を用いた発光装置および発光素子の駆動方法並びに照明器具 |
| US8248392B2 (en) | 2004-08-13 | 2012-08-21 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device using light emitting element and driving method of light emitting element, and lighting apparatus |
| US7462897B2 (en) | 2005-01-31 | 2008-12-09 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060209 |
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| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060209 |
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| A131 | Notification of reasons for refusal |
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| A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20090310 |