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EP4064354
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EP About this file: EP4064354
| EP4064354 - DISPLAY DEVICE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 26.08.2022 Database last updated on 14.06.2024 | |
| Former | The international publication has been made Status updated on 29.05.2021 | Most recent event Tooltip | 06.06.2024 | The date on which the examining division becomes responsible, has been established | 06.06.2024 | Amendment by applicant | Applicant(s) | For all designated states LG Display Co., Ltd. 128, Yeoui-daero, Yeongdeungpo-gu SEOUL, 07336 / KR | [2022/39] | Inventor(s) | 01 /
LEE, Chang Ho 245, LG-ro, Wollong-myeon Paju-si Gyeonggi-do 10845 / KR | 02 /
JEONG, Hye Ran 245, LG-ro, Wollong-myeon Paju-si Gyeonggi-do 10845 / KR | 03 /
BAE, Sun Geun 245, LG-ro, Wollong-myeon Paju-si Gyeonggi-do 10845 / KR | 04 /
LEE, Hyo Seob 245, LG-ro, Wollong-myeon Paju-si Gyeonggi-do 10845 / KR | [2022/39] | Representative(s) | Ter Meer Steinmeister & Partner Patentanwälte mbB Nymphenburger Straße 4 80335 München / DE | [2022/39] | Application number, filing date | 20889395.8 | 30.03.2020 | [2022/39] | WO2020KR04349 | Priority number, date | KR20190151388 | 22.11.2019 Original published format: KR 20190151388 | [2022/39] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021100983 | Date: | 27.05.2021 | Language: | KO | [2021/21] | Type: | A1 Application with search report | No.: | EP4064354 | Date: | 28.09.2022 | Language: | EN | [2022/39] | Search report(s) | International search report - published on: | KR | 27.05.2021 | (Supplementary) European search report - dispatched on: | EP | 21.11.2023 | Classification | IPC: | H01L21/768, H01L21/28, H01L25/075, H01L33/62 | [2023/51] | CPC: |
H01L25/0753 (EP);
H01L27/156 (KR);
H01L27/124 (US);
H01L21/28017 (KR);
H01L21/76895 (KR);
H01L24/24 (US);
H01L24/73 (US);
H01L25/167 (US);
H01L33/62 (EP);
H01L2224/24051 (US);
H01L2224/24146 (US);
H01L2224/24147 (US);
H01L2224/24227 (US);
H01L2224/244 (US);
H01L2224/2518 (US);
H01L2224/32058 (US);
H01L2224/32145 (US);
H01L2224/32225 (US);
H01L2224/33181 (US);
H01L2224/73267 (US);
H01L24/29 (US);
H01L24/32 (US);
H01L24/33 (US);
H01L2924/12041 (US);
H01L2924/1426 (US)
(-)
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| Former IPC [2022/39] | H01L27/15, H01L21/768, H01L21/28 | 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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2022/39] | Title | German: | ANZEIGEVORRICHTUNG | [2022/39] | English: | DISPLAY DEVICE | [2022/39] | French: | DISPOSITIF D'AFFICHAGE | [2022/39] | Entry into regional phase | 23.05.2022 | Translation filed | 23.05.2022 | National basic fee paid | 23.05.2022 | Search fee paid | 23.05.2022 | Designation fee(s) paid | 23.05.2022 | Examination fee paid | Examination procedure | 23.05.2022 | Examination requested [2022/39] | 06.06.2024 | Amendment by applicant (claims and/or description) | 06.06.2024 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 23.05.2022 | Renewal fee patent year 03 | 22.03.2023 | Renewal fee patent year 04 | 22.03.2024 | Renewal fee patent year 05 |
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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 | [XI]US2018188579 (JEONG WOONAM [KR], et al) [X] 1,9-11 * paragraphs [0002] , [0073] , [0081] , [0091] , [0098] , [0125] , [0157] - [0159] - [0209]; figures 4,5,6,7,8,9,10,13,16 * [I] 12; | [X]DE102018101090 (OSRAM OPTO SEMICONDUCTORS GMBH [DE]) [X] 1 * paragraphs [0016] , [0024] , [0026]; figures 3,7 *; | [XAI]WO2019167966 (KYOCERA CORP [JP]) [X] 1,3-5,7,8 * the cited passages apply to family member EP3633658 A1 of this document; paragraphs [0001] , [0015] , [0039]; figures 1-3,6,7 * [A] 2,13-15 [I] 6; | [E]EP3633658 (KYOCERA CORP [JP]) [E] 1,3-8* familly member of WO2019/167966 A1; paragraphs [0001] , [0015] , [0039]; figures 1-3,6,7 * | International search | [A]US2012049219 (KAMIYA MASAO [JP], et al) [A] 1-21 * [0037]-[0055]; 2A-2B *; | [A]KR20170133347 (SONY SEMICONDUCTOR SOLUTIONS CORP [JP]) [A] 1-21* [0077]-[0094]; 2 *; | [A]KR20190044016 (LG DISPLAY CO LTD [KR]) [A] 1-21 * [0018], [0084]; 2a-2j, 5c-5d *; | [A]KR20190051629 (LG DISPLAY CO LTD [KR]) [A] 1-21 * [0041]-[0042], [0068], [0076], [0078], [0082]; 2a-2m *; | [A]WO2019167966 (KYOCERA CORP [JP]) [A] 1-21 * 1, 5-6; 1 * |