JP2013133278A5 - 発光素子用材料およびその合成方法 - Google Patents
発光素子用材料およびその合成方法 Download PDFInfo
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- JP2013133278A5 JP2013133278A5 JP2011282479A JP2011282479A JP2013133278A5 JP 2013133278 A5 JP2013133278 A5 JP 2013133278A5 JP 2011282479 A JP2011282479 A JP 2011282479A JP 2011282479 A JP2011282479 A JP 2011282479A JP 2013133278 A5 JP2013133278 A5 JP 2013133278A5
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- Prior art keywords
- light emitting
- emitting device
- synthesis method
- emitting element
- element material
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- 239000000463 material Substances 0.000 title claims 9
- 238000001308 synthesis method Methods 0.000 title claims 3
- 150000004820 halides Chemical class 0.000 claims 3
- 238000004704 ultra performance liquid chromatography Methods 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000006227 byproduct Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 238000000859 sublimation Methods 0.000 claims 1
- 230000008022 sublimation Effects 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 238000001269 time-of-flight mass spectrometry Methods 0.000 claims 1
Claims (2)
- 有機ハロゲン化物を経由した発光素子用材料の合成において、
昇華精製処理前に、超高速液体クロマトグラフ飛行時間型質量分析（ＵＰＬＣ／ＴＯＦ−ＭＳ）により特定される、前記発光素子用材料中に含まれる反応副生成物および前記発光素子用材料を合成するための原料のハロゲン化物の含有率が、３％以下であることを特徴とする発光素子用材料の合成方法。 - 請求項１に記載の合成方法により合成された発光素子用材料において、
前記発光素子用材料のハロゲン化物の含有率が０．１％以下であることを特徴とする発光素子用材料。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011282479A JP2013133278A (ja) | 2011-12-23 | 2011-12-23 | 発光素子用材料の合成方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011282479A JP2013133278A (ja) | 2011-12-23 | 2011-12-23 | 発光素子用材料の合成方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016141170A Division JP2016185984A (ja) | 2016-07-19 | 2016-07-19 | 発光素子用材料の合成方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013133278A JP2013133278A (ja) | 2013-07-08 |
| JP2013133278A5 true JP2013133278A5 (ja) | 2015-01-22 |
Family
ID=48910221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011282479A Withdrawn JP2013133278A (ja) | 2011-12-23 | 2011-12-23 | 発光素子用材料の合成方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2013133278A (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102230045B1 (ko) | 2012-10-03 | 2021-03-22 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 장치, 전자 기기 및 조명 장치 |
| US10153449B2 (en) | 2014-10-16 | 2018-12-11 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, electronic device, and lighting device |
| US10074822B2 (en) | 2014-10-28 | 2018-09-11 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, electronic device, and lighting device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1722603B2 (en) * | 2004-03-02 | 2021-02-17 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device |
| US7504769B2 (en) * | 2004-12-16 | 2009-03-17 | E. I. Du Pont De Nemours + Company | Aromatic chalcogen compounds and their use |
| JP4947955B2 (ja) * | 2005-11-04 | 2012-06-06 | 三洋電機株式会社 | ジベンゾチオフェン誘導体及びそれらを用いた有機エレクトロルミネッセンス素子 |
| US7651791B2 (en) * | 2005-12-15 | 2010-01-26 | Idemitsu Kosan Co., Ltd. | Material for organic electroluminescence device and electroluminescence device employing the same |
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2011
- 2011-12-23 JP JP2011282479A patent/JP2013133278A/ja not_active Withdrawn
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