TW202342578A - 三芳香胺高分子量化合物及有機電致發光元件 - Google Patents
三芳香胺高分子量化合物及有機電致發光元件 Download PDFInfo
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- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical class [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- YYMBJDOZVAITBP-UHFFFAOYSA-N rubrene Chemical compound C1=CC=CC=C1C(C1=C(C=2C=CC=CC=2)C2=CC=CC=C2C(C=2C=CC=CC=2)=C11)=C(C=CC=C2)C2=C1C1=CC=CC=C1 YYMBJDOZVAITBP-UHFFFAOYSA-N 0.000 description 1
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- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000005504 styryl group Chemical group 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
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- 125000004434 sulfur atom Chemical group 0.000 description 1
- 229920006027 ternary co-polymer Polymers 0.000 description 1
- 125000004213 tert-butoxy group Chemical group [H]C([H])([H])C(O*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
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- 238000007738 vacuum evaporation Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
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- H10K50/00—Organic light-emitting devices
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
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- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
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- H10K50/17—Carrier injection layers
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- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
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- H10K50/18—Carrier blocking layers
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
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- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
- C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
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- C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
- C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
- C08G2261/316—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain bridged by heteroatoms, e.g. N, P, Si or B
- C08G2261/3162—Arylamines
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| JP2022033606 | 2022-03-04 | ||
| JP2022-033606 | 2022-03-04 |
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| TW202342578A true TW202342578A (zh) | 2023-11-01 |
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| KR (1) | KR20240155182A (https=) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6309763B1 (en) | 1997-05-21 | 2001-10-30 | The Dow Chemical Company | Fluorene-containing polymers and electroluminescent devices therefrom |
| CN1894199B (zh) | 2003-11-14 | 2011-04-13 | 住友化学株式会社 | 卤代双二芳基氨基多环芳族化合物及其聚合物 |
| GB0329364D0 (en) | 2003-12-19 | 2004-01-21 | Cambridge Display Tech Ltd | Optical device |
| JP4736471B2 (ja) | 2004-02-26 | 2011-07-27 | 住友化学株式会社 | 高分子化合物およびそれを用いた高分子発光素子 |
| JP2007119763A (ja) | 2005-09-29 | 2007-05-17 | Sumitomo Chemical Co Ltd | 高分子材料及び高分子発光素子 |
| JP5217153B2 (ja) | 2005-11-18 | 2013-06-19 | 住友化学株式会社 | 高分子化合物およびそれを用いた高分子発光素子 |
| JP5018043B2 (ja) | 2005-12-01 | 2012-09-05 | 住友化学株式会社 | 高分子化合物およびそれを用いた高分子発光素子 |
| JP2009043896A (ja) * | 2007-08-08 | 2009-02-26 | Canon Inc | 有機発光素子及びディスプレイ |
| JP2010062442A (ja) * | 2008-09-05 | 2010-03-18 | Canon Inc | 有機発光素子 |
| CN108475736A (zh) * | 2015-11-17 | 2018-08-31 | 保土谷化学工业株式会社 | 有机电致发光元件 |
| US11251373B2 (en) * | 2016-11-30 | 2022-02-15 | Hodogaya Chemical Co., Ltd. | High molecular weight compound containing substituted triarylamine structural unit |
| JP7017558B2 (ja) * | 2017-03-15 | 2022-02-08 | 保土谷化学工業株式会社 | 置換トリアリールアミン骨格を有する高分子量化合物 |
| JP7421476B2 (ja) * | 2018-07-03 | 2024-01-24 | 保土谷化学工業株式会社 | 分子主鎖にターフェニル構造を含むトリアリールアミン高分子量化合物およびこれらの高分子量化合物を含む有機エレクトロルミネッセンス素子 |
| JP7055486B2 (ja) * | 2018-08-17 | 2022-04-18 | エルジー・ケム・リミテッド | 重合体、これを含むコーティング組成物およびこれを用いた有機発光素子 |
| EP3898603A1 (en) * | 2018-12-20 | 2021-10-27 | Merck Patent GmbH | Materials for electronic devices |
| CN113891904A (zh) * | 2019-06-05 | 2022-01-04 | 保土谷化学工业株式会社 | 含有取代三芳基胺结构单元的高分子量化合物及有机电致发光元件 |
| CN113906577B (zh) * | 2019-08-23 | 2025-02-21 | 株式会社Lg化学 | 有机发光器件 |
| KR102843444B1 (ko) * | 2019-10-09 | 2025-08-06 | 호도가야 가가쿠 고교 가부시키가이샤 | 고분자량 화합물로 이루어지는 유기층을 갖는 유기 일렉트로 루미네선스 소자 |
| CN115003729A (zh) * | 2020-02-20 | 2022-09-02 | 保土谷化学工业株式会社 | 高分子量化合物及含有该高分子量化合物的发光二极管 |
-
2023
- 2023-03-01 JP JP2024504733A patent/JPWO2023167253A1/ja active Pending
- 2023-03-01 KR KR1020247015836A patent/KR20240155182A/ko active Pending
- 2023-03-01 CN CN202380014569.0A patent/CN118265737A/zh active Pending
- 2023-03-01 WO PCT/JP2023/007667 patent/WO2023167253A1/ja not_active Ceased
- 2023-03-02 TW TW112107499A patent/TW202342578A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20240155182A (ko) | 2024-10-28 |
| WO2023167253A1 (ja) | 2023-09-07 |
| CN118265737A (zh) | 2024-06-28 |
| JPWO2023167253A1 (https=) | 2023-09-07 |
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