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Extract from the Register of European Patents

EP About this file: EP3683834

EP3683834 - ARRAY SUBSTRATE, DISPLAY PANEL, AND DISPLAY DEVICE [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  27.04.2024
Database last updated on 25.09.2024
FormerRequest for examination was made
Status updated on  19.06.2020
FormerThe international publication has been made
Status updated on  22.03.2019
Most recent event   Tooltip27.08.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
BOE Technology Group Co., Ltd.
No. 10 Jiuxianqiao Rd.
Chaoyang District
Beijing 100015 / CN
[2020/30]
Inventor(s)01 / CHENG, Hongfei
No. 9, Dize Road, BDA
Beijing 100176 / CN
 [2020/30]
Representative(s)Gesthuysen Patentanwälte
Partnerschaftsgesellschaft mbB
Huyssenallee 68
45128 Essen / DE
[N/P]
Former [2020/30]Gesthuysen Patent- und Rechtsanwälte
Patentanwälte
Huyssenallee 100
45128 Essen / DE
Application number, filing date18855818.302.08.2018
[2020/30]
WO2018CN98286
Priority number, dateCN201721170305U12.09.2017         Original published format: CN 201721170305 U
[2020/30]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019052284
Date:21.03.2019
Language:ZH
[2019/12]
Type: A1 Application with search report 
No.:EP3683834
Date:22.07.2020
Language:EN
[2020/30]
Search report(s)International search report - published on:CN21.03.2019
(Supplementary) European search report - dispatched on:EP12.05.2021
ClassificationIPC:H01L27/12, H01L27/32, H01L29/417
[2021/23]
CPC:
H01L27/124 (EP); G02F1/1333 (KR); H10K59/124 (US);
G02F1/1362 (KR); H01L27/12 (KR); H01L27/1222 (RU);
H01L27/1248 (EP); H01L29/41733 (EP); H10K59/12 (RU);
H10K59/1213 (US); H10K59/123 (EP,US); H10K59/122 (US) (-)
Former IPC [2020/30]H01L27/12
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 [2020/30]
TitleGerman:ANZEIGESUBSTRAT, ANZEIGETAFEL UND ANZEIGEVORRICHTUNG[2020/30]
English:ARRAY SUBSTRATE, DISPLAY PANEL, AND DISPLAY DEVICE[2020/30]
French:SUBSTRAT DE MATRICE, PANNEAU D'AFFICHAGE ET DISPOSITIF D'AFFICHAGE[2020/30]
Entry into regional phase10.05.2019Translation filed 
10.05.2019National basic fee paid 
10.05.2019Search fee paid 
10.05.2019Designation fee(s) paid 
10.05.2019Examination fee paid 
Examination procedure10.05.2019Examination requested  [2020/30]
13.12.2021Amendment by applicant (claims and/or description)
26.04.2024Despatch of a communication from the examining division (Time limit: M06)
Fees paidRenewal fee
20.08.2020Renewal fee patent year 03
24.08.2021Renewal fee patent year 04
25.08.2022Renewal fee patent year 05
25.08.2023Renewal fee patent year 06
27.08.2024Renewal fee patent year 07
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competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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]US2005110021  (PARK SANG-IL [KR], et al) [X] 1,2,10,11,13-15 * figures 1,2C * [I] 12;
 [A]US2005255688  (MORIWAKI MINORU [JP]) [A] 1-15 * figures 6,9 ** paragraph [0081] *;
 [XI]US2005263755  (KANG TAE-WOOK [KR], et al) [X] 1-3,6,10,11,13-15 * figure 1C * [I] 4,5,12;
 [XI]US2016343784  (SHI LONGQIANG [CN], et al) [X] 1-3,6,13-15 * figure 1 * [I] 10-12;
 [A]WO2017043529  (SHARP KK [JP]) [A] 1-15 * figures 19-21D *;
 [AP]US2018212198  (INOUE SATOSHI [JP], et al) [AP] 1-15 * paragraph [0150] * * paragraph [0209] - paragraph [0226]; figures 19-21D *
International search[A]CN102751311  (SAMSUNG MOBILE DISPLAY CO LTD) [A] 1-20* entire document *;
 [X]US2014117323  (AHN KI-WAN [KR]) [X] 1-7, 12-20 * description, paragraphs 33-73, and figure 3 *;
 [A]US2017141172  (CHO SEUNGHWAN [KR], et al) [A] 1-20 * entire document *;
 [PX]CN207165572U  (BOE TECHNOLOGY GROUP CO LTD) [PX] 1-20 * entire document *
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.