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Extract from the Register of European Patents

EP About this file: EP4084068

EP4084068 - METHOD FOR RECOVERING LIGHT-EMITTING DEVICE, APPARATUS FOR RECOVERING LIGHT-EMITTING DEVICE, AND DISPLAY PANEL COMPRISING RECOVERED LIGHT-EMITTING DEVICE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  30.09.2022
Database last updated on 30.07.2024
FormerThe international publication has been made
Status updated on  07.07.2021
Most recent event   Tooltip22.07.2024The date on which the examining division becomes responsible, has been established 
22.07.2024Amendment by applicant 
Applicant(s)For all designated states
Seoul Viosys Co., Ltd
65-16 Sandan-ro 163 beon-gil
Danwon-gu
Ansan-si, Gyeonggi-do 15429 / KR
[2022/44]
Inventor(s)01 / YOU, Ik Kyu
65-16, Sandan-ro 163beon-gil, Danwon-gu
Ansan-si Gyeonggi-do 15429 / KR
 [2022/44]
Representative(s)Isarpatent
Patent- und Rechtsanwälte Barth
Charles Hassa Peckmann & Partner mbB
Friedrichstrasse 31
80801 München / DE
[2022/44]
Application number, filing date20908058.924.12.2020
[2022/44]
WO2020KR19107
Priority number, dateUS201962953399P24.12.2019         Original published format: US 201962953399 P
US202062964440P22.01.2020         Original published format: US 202062964440 P
US20201713161822.12.2020         Original published format: US202017131618
[2022/44]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021133107
Date:01.07.2021
Language:KO
[2021/26]
Type: A1 Application with search report 
No.:EP4084068
Date:02.11.2022
Language:EN
[2022/44]
Search report(s)International search report - published on:KR01.07.2021
(Supplementary) European search report - dispatched on:EP04.01.2024
ClassificationIPC:H01L25/075, H01L27/12, H01L25/16, H01L33/62, H01L21/52, H01L21/683
[2022/44]
CPC:
H01L25/0753 (EP,US); H01L33/62 (EP,US); H01L2933/0066 (EP)
Designated contracting statesAL,   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 [2022/44]
TitleGerman:VERFAHREN ZUM WIEDERHERSTELLEN EINER LICHTEMITTIERENDEN VORRICHTUNG, GERÄT ZUM WIEDERHERSTELLEN EINER LICHTEMITTIERENDEN VORRICHTUNG UND ANZEIGETAFEL, DIE EINE WIEDERHERGESTELLTE LICHTEMITTIERENDE VORRICHTUNG UMFASST[2022/44]
English:METHOD FOR RECOVERING LIGHT-EMITTING DEVICE, APPARATUS FOR RECOVERING LIGHT-EMITTING DEVICE, AND DISPLAY PANEL COMPRISING RECOVERED LIGHT-EMITTING DEVICE[2022/44]
French:PROCÉDÉ DE RÉCUPÉRATION DE DISPOSITIF ÉLECTROLUMINESCENT, APPAREIL DE RÉCUPÉRATION DE DISPOSITIF ÉLECTROLUMINESCENT, ET PANNEAU D'AFFICHAGE COMPRENANT UN DISPOSITIF ÉLECTROLUMINESCENT RÉCUPÉRÉ[2022/44]
Entry into regional phase18.07.2022Translation filed 
18.07.2022National basic fee paid 
18.07.2022Search fee paid 
18.07.2022Designation fee(s) paid 
18.07.2022Examination fee paid 
Examination procedure18.07.2022Examination requested  [2022/44]
22.07.2024Amendment by applicant (claims and/or description)
22.07.2024Date on which the examining division has become responsible
Fees paidRenewal fee
30.12.2022Renewal fee patent year 03
29.12.2023Renewal fee patent year 04
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Documents cited:Search[A]US2016163940  (HUANG YU-WEI [TW], et al) [A] 1-15 * paragraph [0058] - paragraph [0071]; figures 1-5 *;
 [A]EP3316299  (INNOLUX CORP [TW]) [A] 1-15 * figure 1; claims 1-12 *;
 [A]EP3352217  (INNOLUX CORP [TW]) [A] 1-15 * figures 1,2; claims 1-10 *;
 [A]EP3460861  (INNOLUX CORP [TW]) [A] 1-15* paragraph [0093] - paragraph [0106]; figure 7 *;
 [XI]US2019131282  (LIU YING-TSANG [TW], et al) [X] 1-4,7,9-11,14 * paragraph [0036] - paragraph [0050]; figure 1 * [I] 5,6,8,12,13,15
International search[A]US2017263811  (ZOU QUANBO [CN], et al) [A] 1-40* See paragraphs [0207]-[0210] and figures 12A-12F. *;
 [Y]KR20180120527  (LG ELECTRONICS INC [KR]) [Y] 26-28 * See paragraph [0122] and figure 11. *;
 [Y]KR20190018385  (SAMSUNG ELECTRONICS CO LTD [KR]) [Y] 21-30 * See paragraphs [0041]-[0055] and figures 3-7. *;
 [A]US2019081200  (TING TZU-YU [TW], et al) [A] 1-40 * See paragraph [0044] and figures 7-9. *;
 [A]US2019181122  (HSU CHIA-HSIU [TW], et al) [A] 1-7,13-20,31-40
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.