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Extract from the Register of European Patents

EP About this file: EP3567632

EP3567632 - DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE DISPLAY [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  10.12.2021
Database last updated on 14.09.2024
FormerRequest for examination was made
Status updated on  11.10.2019
FormerThe international publication has been made
Status updated on  04.08.2018
Most recent event   Tooltip05.06.2024New entry: Reply to examination report 
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2019/46]
Inventor(s)01 / XU, Gang
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
02 / KO, Kaiyuan
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
 [2019/46]
Representative(s)Gill Jennings & Every LLP
The Broadgate Tower
20 Primrose Street
London EC2A 2ES / GB
[2019/46]
Application number, filing date17894302.324.01.2017
[2019/46]
WO2017CN72506
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018137151
Date:02.08.2018
Language:ZH
[2018/31]
Type: A1 Application with search report 
No.:EP3567632
Date:13.11.2019
Language:EN
[2019/46]
Search report(s)International search report - published on:CN02.08.2018
(Supplementary) European search report - dispatched on:EP15.01.2020
ClassificationIPC:H01L27/32, H01L21/77, H01L51/52
[2020/04]
CPC:
H10K59/38 (EP,US); H10K50/865 (US); H01L21/77 (EP);
H10K59/877 (EP); H10K59/8791 (EP); H10K59/8792 (EP);
H10K71/00 (US); H10K59/12 (EP,US) (-)
Former IPC [2019/46]H01L27/32, H01L21/77
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 [2019/46]
TitleGerman:ANZEIGETAFEL UND HERSTELLUNGSVERFAHREN DAFÜR SOWIE ANZEIGE FÜR ANZEIGEVORRICHTUNG[2019/46]
English:DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE DISPLAY[2019/46]
French:PANNEAU D'AFFICHAGE, SON PROCÉDÉ DE FABRICATION ET DISPOSITIF D'AFFICHAGE[2019/46]
Entry into regional phase06.08.2019Translation filed 
06.08.2019National basic fee paid 
06.08.2019Search fee paid 
06.08.2019Designation fee(s) paid 
06.08.2019Examination fee paid 
Examination procedure06.08.2019Examination requested  [2019/46]
04.08.2020Amendment by applicant (claims and/or description)
10.12.2021Despatch of a communication from the examining division (Time limit: M04)
20.04.2022Reply to a communication from the examining division
06.02.2024Despatch of a communication from the examining division (Time limit: M04)
04.06.2024Reply to a communication from the examining division
Fees paidRenewal fee
06.08.2019Renewal fee patent year 03
31.01.2020Renewal fee patent year 04
31.01.2021Renewal fee patent year 05
31.01.2022Renewal fee patent year 06
31.01.2023Renewal fee patent year 07
31.01.2024Renewal fee patent year 08
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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[Y]US2007132921  (YOON SANG S [KR]) [Y] 7,8 * paragraphs [0003] , [ 0008] , [ 0060]; figure 6B *;
 [XY]US2008042146  (COK RONALD S [US], et al) [X] 1 * paragraphs [0007] - [0010] - [ 0018] , [ 0021] , [ 0028] , [ 0030] - [0034] - [ 0116] , [ 0121]; figures 1, 7 * [Y] 2-8;
 [A]US2014110690  (YAGI TADAO [JP], et al) [A] 1-8 * paragraphs [0097] - [0111]; figures 4,5 *;
 [Y]EP2894672  (SAMSUNG DISPLAY CO LTD [KR]) [Y] 3-6 * paragraphs [0116] , [ 0121]; figure 12 *;
 [A]US2016087247  (KIM WOONG SIK [KR]) [A] 1-6 * paragraphs [0046] - [0053]; figure 4 *;
 [A]US2016334553  (WU CHANGYEN [CN], et al) [A] 1-6* paragraphs [0048] - [0055]; figure 4 *;
 [Y]  - Anonyous, "Holography", (20150313), Wikipedia, URL: https://en.wikipedia.org/wiki/Holography, XP002796324 [Y] 2 * the whole document *
International search[A]CN1610471  (TOYOTA JIDOSHOKKI KK [JP])[A] 1-8;
 [A]CN101283308  (KONINKL PHILIPS ELECTRONICS NV [NL]) [A] 1-8;
 [A]CN104009062  (BOE TECHNOLOGY GROUP CO LTD) [A] 1-8 * [0042]-[0080] 1-5 *;
 [A]CN104538427  (BEIJING VISIONOX TECHNOLOGY CO) [A] 1-8;
 [A]CN105629544  (BOE TECHNOLOGY GROUP CO LTD, et al) [A] 1-8
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.