EP4349934 - A HIGHLY EFFICIENT BLUE FLUORESCENT ORGANIC EMITTER HAVING A HIGH HOMO LEVEL AND AN ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE SAME [Right-click to bookmark this link] | Status | The application has been published Status updated on 08.03.2024 Database last updated on 10.07.2024 | Most recent event Tooltip | 07.05.2024 | Change - representative | Applicant(s) | For all designated states Idemitsu Kosan Co., Ltd 2-1, Otemachi 1-chome Chiyoda-ku Tokyo 100-8321 / JP | [2024/15] | Inventor(s) | 01 /
Lin, Chao-Chen 4058 Basel / CH | 02 /
Boufflet, Pierre 4058 Basel / CH | 03 /
Beierlein, Tilman 4058 Basel / CH | 04 /
Schäfer, Thomas 4058 Basel / CH | 05 /
Murer, Peter 4058 Basel / CH | [2024/15] | Representative(s) | Büchel, Edwin Patentanwälte Isenbruck Bösl Hörschler PartG mbB Eastsite One Seckenheimer Landstraße 4 68163 Mannheim / DE | [N/P] |
Former [2024/15] | Hollah, Dorothee Patentanwälte Isenbruck Bösl Hörschler PartG mbB Eastsite One Seckenheimer Landstrasse 4 68163 Mannheim / DE | Application number, filing date | 22199528.5 | 04.10.2022 | [2024/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4349934 | Date: | 10.04.2024 | Language: | EN | [2024/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.05.2023 | Classification | IPC: | C09K11/06, H10K50/11 | [2024/15] | CPC: |
C09K11/06 (EP,US);
H10K85/658 (US);
C09K11/02 (US);
H10K50/11 (EP);
H10K85/20 (US);
H10K85/615 (US);
H10K85/622 (US);
H10K85/633 (US);
H10K85/6572 (US);
H10K85/6574 (US);
C07B2200/05 (US);
H10K2101/20 (EP);
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2024/15] | Extension states | BA | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | HOCHEFFIZIENTER BLAU FLUORESZIERENDER ORGANISCHER EMITTER MIT HOHEM HOMO-LEVEL UND ORGANISCHE ELEKTROLUMINESZENZVORRICHTUNG DAMIT | [2024/15] | English: | A HIGHLY EFFICIENT BLUE FLUORESCENT ORGANIC EMITTER HAVING A HIGH HOMO LEVEL AND AN ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE SAME | [2024/15] | French: | ÉMETTEUR ORGANIQUE FLUORESCENT BLEU HAUTEMENT EFFICACE AYANT UN NIVEAU HOMO ÉLEVÉ ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE LE COMPRENANT | [2024/15] |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [X]US2021167293 (JOO SUNGHOON [KR], et al) [X] 8-20 * claims 1-9,16-7 *; | [X]EP4001284 (SFC CO LTD [KR]) [X] 8-20* claims 1, 12-22 *; | [X]WO2022139525 (LG CHEMICAL LTD [KR]) [X] 8-20 * page 1110 - page 1375; claims 1-13 * | by applicant | US2019280209 | US2020052212 | WO2020135953 | US2021005826 | US10950799 | JP2021095342 | WO2021255698 | - Angew. Chem. Int. Ed., (20160000), vol. 55, pages 3017 - 3021 | - J. Mater. Chem. C, (20220000), vol. 10, pages 7866 - 7874 | - Angew. Chem. Int Ed., (20190000), vol. 58 | - Chem. Sci., (20220000), vol. 13, pages 5622 - 5630 | - Angew. Chem. Int. Ed., (20210000), vol. 60, pages 2882 - 2886 | - J. Mater. Chem., vol. C2022, no. 10, pages 7866 - 7874 | - Angew. Chem. Int. Ed., (20190000), vol. 58, pages 16912 - 16917 | - Org. Electron., (20050000), vol. 6, pages 11 - 20 | EP20210166293 | EP20210214611 |