JP2020109832A5 - - Google Patents
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- JP2020109832A5 JP2020109832A5 JP2019162252A JP2019162252A JP2020109832A5 JP 2020109832 A5 JP2020109832 A5 JP 2020109832A5 JP 2019162252 A JP2019162252 A JP 2019162252A JP 2019162252 A JP2019162252 A JP 2019162252A JP 2020109832 A5 JP2020109832 A5 JP 2020109832A5
- Authority
- JP
- Japan
- Prior art keywords
- host material
- light emitting
- composition
- guest material
- amine compound
- 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.)
- Pending
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- 239000000463 material Substances 0.000 claims 147
- 239000000203 mixture Substances 0.000 claims 46
- 238000004519 manufacturing process Methods 0.000 claims 39
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 37
- 238000002360 preparation method Methods 0.000 claims 34
- -1 aromatic amine compound Chemical class 0.000 claims 33
- 229910052725 zinc Inorganic materials 0.000 claims 21
- 238000002156 mixing Methods 0.000 claims 15
- 238000013329 compounding Methods 0.000 claims 12
- 125000006615 aromatic heterocyclic group Chemical group 0.000 claims 4
- 125000004429 atom Chemical group 0.000 claims 4
- 125000001424 substituent group Chemical group 0.000 claims 4
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 claims 3
- 125000003277 amino group Chemical group 0.000 claims 2
- 150000004982 aromatic amines Chemical class 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 2
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 239000012044 organic layer Substances 0.000 claims 2
- 238000000746 purification Methods 0.000 claims 2
- 239000003963 antioxidant agent Substances 0.000 claims 1
- 230000003078 antioxidant effect Effects 0.000 claims 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 230000005525 hole transport Effects 0.000 claims 1
- 150000003384 small molecules Chemical class 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019162252A JP2020109832A (ja) | 2019-09-05 | 2019-09-05 | 発光素子用組成物及びそれを含有する発光素子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019162252A JP2020109832A (ja) | 2019-09-05 | 2019-09-05 | 発光素子用組成物及びそれを含有する発光素子 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018247499A Division JP6585818B1 (ja) | 2018-12-28 | 2018-12-28 | 発光素子用組成物及び発光素子の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020109832A JP2020109832A (ja) | 2020-07-16 |
| JP2020109832A5 true JP2020109832A5 (enExample) | 2021-12-23 |
Family
ID=71570143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019162252A Pending JP2020109832A (ja) | 2019-09-05 | 2019-09-05 | 発光素子用組成物及びそれを含有する発光素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2020109832A (enExample) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4854840B2 (ja) * | 1999-10-12 | 2012-01-18 | 株式会社半導体エネルギー研究所 | 発光装置の作製方法 |
| JP2005041982A (ja) * | 2003-05-29 | 2005-02-17 | Seiko Epson Corp | 発光材料、発光材料の精製方法および層形成方法 |
| JP5466150B2 (ja) * | 2007-06-01 | 2014-04-09 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 緑色発光材料 |
| KR102099524B1 (ko) * | 2016-01-29 | 2020-04-09 | 스미또모 가가꾸 가부시키가이샤 | 조성물, 인광 발광성 화합물 및 발광 소자 |
| CN108780850B (zh) * | 2016-03-29 | 2020-08-18 | 住友化学株式会社 | 发光元件 |
| WO2018061421A1 (ja) * | 2016-09-28 | 2018-04-05 | 住友化学株式会社 | 組成物及び発光素子 |
-
2019
- 2019-09-05 JP JP2019162252A patent/JP2020109832A/ja active Pending
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