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EP4276919
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EP About this file: EP4276919
| EP4276919 - METHOD FOR MANUFACTURING A SEMI-FINISHED CDTE BASED THIN FILM SOLAR CELL DEVICE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 03.05.2024 Database last updated on 16.07.2024 | |
| Former | The application has been published Status updated on 13.10.2023 | Most recent event Tooltip | 04.05.2024 | Amendment by applicant | Applicant(s) | For all designated states China Triumph International Engineering Co., Ltd. 27 F, Zhongqi Building No. 2000 Zhongshan Beilu Shanghai 200063 / CN | For all designated states CTF Solar GmbH Manfred-von-Ardenne Ring 4 01099 Dresden / DE | [2023/46] | Inventor(s) | 01 /
Peng, Shou Shanghai / CN | 02 /
Ma, Liyun Shanghai / CN | 03 /
Yin, Xinjian Shanghai / CN | 04 /
Fu, Ganhua Shanghai / CN | 05 /
Späth, Bettina Dresden / DE | [2023/46] | Representative(s) | Kailuweit & Uhlemann Patentanwälte Partnerschaft mbB Bamberger Straße 49 01187 Dresden / DE | [2023/46] | Application number, filing date | 23172485.7 | 10.05.2023 | [2023/46] | Priority number, date | CN202210509346 | 10.05.2022 Original published format: CN202210509346 | [2023/46] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4276919 | Date: | 15.11.2023 | Language: | EN | [2023/46] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.07.2023 | Classification | IPC: | H01L31/18, H01L31/073 | [2023/46] | CPC: |
H01L31/073 (EP);
H01L31/1828 (EP,CN);
H01L21/42 (CN);
H01L31/1832 (CN);
H01L31/1836 (CN);
Y02P70/50 (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 [2024/23] |
| Former [2023/46] | 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 | 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: | VERFAHREN ZUR HERSTELLUNG EINER HALBFERTIGEN CDTE-BASIERTEN DÜNNSCHICHTSOLARZELLENVORRICHTUNG | [2023/46] | English: | METHOD FOR MANUFACTURING A SEMI-FINISHED CDTE BASED THIN FILM SOLAR CELL DEVICE | [2023/46] | French: | PROCÉDÉ DE FABRICATION D'UN DISPOSITIF À CELLULES SOLAIRES À COUCHES MINCES À BASE DE CDTE SEMI-FINI | [2023/46] | Examination procedure | 02.05.2024 | Amendment by applicant (claims and/or description) | 02.05.2024 | Examination requested [2024/23] | 02.05.2024 | Date on which the examining division has become responsible |
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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 | [A]US2002034837 (CAMPO MANUEL D [DE], et al) [A] 1-8* abstract *; | [A]WO2018119685 (CHINA TRIUMPH INT ENG CO LTD [CN], et al) [A] 1-8 * page 5, paragraph 2 - paragraph 4 *; | [XI] - DHARMADASA R ET AL, "Processing of CdTe thin films by intense pulsed light in the presence of CdCl2", JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, SPRINGER NEW YORK LLC, US, vol. 12, no. 5, doi:10.1007/S11998-015-9688-X, ISSN 1547-0091, (20150529), pages 835 - 842, (20150529), XP035529443 [X] 1-5,8 * the whole document * [I] 6,7 DOI: http://dx.doi.org/10.1007/s11998-015-9688-x | by applicant | US2011117696 | US2011143493 | CN103173829 | US10529883 |