EP3993029 - LIGHT-EMITTING MODULE HAVING PLURALITY OF LIGHT-EMITTING DIODE CHIPS CONNECTED IN SERIES AND PARALLEL [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 02.04.2022 Database last updated on 18.10.2024 | |
Former | The international publication has been made Status updated on 15.01.2021 | Most recent event Tooltip | 29.03.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Seoul Semiconductor Co., Ltd. 1B-25, 97-11, Sandan-ro 163beon-gil Danwon-gu Ansan-si Gyeonggi-do 15429 / KR | [2022/18] | Inventor(s) | 01 /
YEO, Seung Yong 97-11, Sandan-ro 163beon-gil, Danwon-gu Ansan-Si Gyeonggi-do 15429 / KR | 02 /
CHUNG, Tae Jin 97-11, Sandan-ro 163beon-gil, Danwon-gu Ansan-Si Gyeonggi-do 15429 / KR | 03 /
WANG, Jingxian 97-11, Sandan-ro 163beon-gil, Danwon-gu Ansan-Si Gyeonggi-do 15429 / KR | 04 /
WANG, Pengfei 97-11, Sandan-ro 163beon-gil, Danwon-gu Ansan-Si Gyeonggi-do 15429 / KR | [2022/18] | Representative(s) | Isarpatent Patent- und Rechtsanwälte Barth Charles Hassa Peckmann & Partner mbB Friedrichstrasse 31 80801 München / DE | [2022/18] | Application number, filing date | 20835601.4 | 22.04.2020 | [2022/18] | WO2020KR05325 | Priority number, date | KR20190080953 | 04.07.2019 Original published format: KR 20190080953 | [2022/18] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021002573 | Date: | 07.01.2021 | Language: | KO | [2021/01] | Type: | A1 Application with search report | No.: | EP3993029 | Date: | 04.05.2022 | Language: | EN | [2022/18] | Search report(s) | International search report - published on: | KR | 07.01.2021 | (Supplementary) European search report - dispatched on: | EP | 19.06.2023 | Classification | IPC: | G02F1/13357, H01L25/075, H01L33/62, H01L33/08 | [2023/29] | CPC: |
G02F1/133603 (EP,US);
H01L25/0753 (EP,KR,US);
G02F1/133611 (EP);
G02F1/133612 (EP,US);
H01L33/08 (KR);
H01L33/62 (EP,KR,US)
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Former IPC [2022/18] | H01L25/075, H01L33/62, H01L33/08 | 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 [2022/18] | Title | German: | LICHTEMITTIERENDES MODUL MIT EINER VIELZAHL VON IN REIHE ODER PARALLEL VERBUNDENEN LEUCHTDIODENCHIPS | [2022/18] | English: | LIGHT-EMITTING MODULE HAVING PLURALITY OF LIGHT-EMITTING DIODE CHIPS CONNECTED IN SERIES AND PARALLEL | [2022/18] | French: | MODULE ÉLECTROLUMINESCENT COMPRENANT UNE PLURALITÉ DE PUCES DE DIODES ÉLECTROLUMINESCENTES CONNECTÉES EN SÉRIE ET EN PARALLÈLE | [2022/18] | Entry into regional phase | 28.01.2022 | Translation filed | 28.01.2022 | National basic fee paid | 28.01.2022 | Search fee paid | 28.01.2022 | Designation fee(s) paid | 28.01.2022 | Examination fee paid | Examination procedure | 28.01.2022 | Examination requested [2022/18] | 05.01.2024 | Amendment by applicant (claims and/or description) | 05.01.2024 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 31.03.2022 | Renewal fee patent year 03 | 31.03.2023 | Renewal fee patent year 04 | 28.03.2024 | 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 | [A]GB2453423 (DENSO CORP [JP]) [A] 1-15* the whole document *; | [XA]US2009091947 (CHOU WEI-JEN [TW], et al) [X] 1,14,15 * paragraphs [0005] - [0011] - [0 35] - [0040]; figures 4A,4B,5 * [A] 2-13; | [IA]US2009190330 (KIM YOON-HO [KR], et al) [I] 1,14,15 * paragraphs [0009] , [0032] - [0056]; figures 1-3 * [A] 2-13 | International search | [XA]KR20110033965 (DS CO LTD [KR]) [X] 1,19-21 * 4 5-7 * [A] 2-18; | [A]KR20140077574 (SILICON WORKS CO LTD [KR]) [A] 1-21 * [0026]-[0060] 3-4 *; | [A]KR20140147310 (KOREA ADVANCED INST SCI & TECH [KR]) [A] 1-21 * 1 1-2 *; | [A]JP2015119096 (TAMURA SEISAKUSHO KK, et al) [A] 1-21* 1-8 *; | [A]US2016069546 (CHIEN HUAN-JAN [TW], et al) [A] 1-21 * [0067]-[0073] 1-3(B) * |