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Extract from the Register of European Patents

EP About this file: EP3255690

EP3255690 - METHOD OF MANUFACTURING A DISPLAY DEVICE [Right-click to bookmark this link]
Former [2017/50]DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
[2021/50]
StatusNo opposition filed within time limit
Status updated on  31.03.2023
Database last updated on 14.09.2024
FormerThe patent has been granted
Status updated on  22.04.2022
FormerGrant of patent is intended
Status updated on  29.11.2021
FormerExamination is in progress
Status updated on  27.01.2020
FormerRequest for examination was made
Status updated on  22.06.2018
FormerThe application has been published
Status updated on  10.11.2017
Most recent event   Tooltip09.02.2024Lapse of the patent in a contracting state
New state(s): IT		published on 13.03.2024  [2024/11]
Applicant(s)For all designated states
Samsung Display Co., Ltd.
1, Samsung-ro
Giheung-Gu
Yongin-si
Gyeonggi-do 17113 / KR
[2017/50]
Inventor(s)01 / SUNG, Taehyun
201, 48, Bangbaecheon-ro 4-gil, Seocho-gu
Seoul / KR
02 / KIM, Kwan-su
106-1901, 107, Handeul 3-ro, Seobuk-gu, Cheonan-si
Chungcheongnamdo / KR
03 / HAN, Junghoon
22, Deokjang-ro, Uiwang-si
104-103 Gyeonggi-Do / KR
04 / MIN, Kyoungil
70, Dongtanbanseok-ro, Hwaseong-si
438-203 Gyeonggi-do / KR
05 / LEE, Hyungu
503-2205, 37, Tangjeongmyeon-ro, Tangjeong-myeon
Asan-si
Chungcheongnam-do / KR
06 / PARK, Junshik
1-3203, The Sharp First World Apt., Songdo-dong
Yeonsu-gu
Incheon / KR
 [2017/50]
Representative(s)Taor, Simon Edward William, et al
Venner Shipley LLP
200 Aldersgate
London EC1A 4HD / GB
[2017/50]
Application number, filing date17167640.621.04.2017
[2017/50]
Priority number, dateKR2016007273510.06.2016         Original published format: KR 20160072735
[2017/50]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3255690
Date:13.12.2017
Language:EN
[2017/50]
Type: B1 Patent specification 
No.:EP3255690
Date:25.05.2022
Language:EN
[2022/21]
Search report(s)(Supplementary) European search report - dispatched on:EP16.10.2017
ClassificationIPC:H01L27/32, H01L51/52, H01L51/56
[2021/50]
CPC:
H10K77/111 (EP,KR,US); H10K59/87 (KR); H10K71/00 (EP,CN,KR,US);
H10K50/844 (US); G02F1/133305 (KR); G09F9/301 (KR);
H10K59/12 (US); H10K59/122 (US); H10K59/124 (US);
H10K2102/311 (EP,US); H10K2102/351 (KR); H10K59/131 (EP,CN,KR);
H10K59/873 (EP,CN,KR); Y02E10/549 (EP,US); Y02P70/50 (EP,US) (-)
Former IPC [2017/50]H01L51/00, H01L27/32
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 [2018/30]
Former [2017/50]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 
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINER ANZEIGEVORRICHTUNG[2021/50]
English:METHOD OF MANUFACTURING A DISPLAY DEVICE[2021/50]
French:PROCÉDÉ DE FABRICATION D'UN DISPOSITIF D'AFFICHAGE[2021/50]
Former [2017/50]ANZEIGEVORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG DAVON
Former [2017/50]DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
Former [2017/50]AFFICHEUR ET SON PROCÉDÉ DE FABRICATION
Examination procedure21.04.2017Date on which the examining division has become responsible
13.06.2018Amendment by applicant (claims and/or description)
13.06.2018Examination requested  [2018/30]
30.01.2020Despatch of a communication from the examining division (Time limit: M04)
29.05.2020Reply to a communication from the examining division
30.11.2021Communication of intention to grant the patent
31.03.2022Fee for grant paid
31.03.2022Fee for publishing/printing paid
31.03.2022Receipt of the translation of the claim(s)
Opposition(s)28.02.2023No opposition filed within time limit [2023/18]
Fees paidRenewal fee
16.04.2019Renewal fee patent year 03
30.03.2020Renewal fee patent year 04
20.04.2021Renewal fee patent year 05
19.04.2022Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
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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.
Lapses during opposition  TooltipAL25.05.2022
AT25.05.2022
CZ25.05.2022
DK25.05.2022
EE25.05.2022
ES25.05.2022
FI25.05.2022
HR25.05.2022
IT25.05.2022
LT25.05.2022
LV25.05.2022
MC25.05.2022
PL25.05.2022
RO25.05.2022
RS25.05.2022
SE25.05.2022
SI25.05.2022
SK25.05.2022
SM25.05.2022
BG25.08.2022
NO25.08.2022
GR26.08.2022
IS25.09.2022
PT26.09.2022
[2024/11]
Former [2024/08]AL25.05.2022
AT25.05.2022
CZ25.05.2022
DK25.05.2022
EE25.05.2022
ES25.05.2022
FI25.05.2022
HR25.05.2022
LT25.05.2022
LV25.05.2022
MC25.05.2022
PL25.05.2022
RO25.05.2022
RS25.05.2022
SE25.05.2022
SI25.05.2022
SK25.05.2022
SM25.05.2022
BG25.08.2022
NO25.08.2022
GR26.08.2022
IS25.09.2022
PT26.09.2022
Former [2023/25]AL25.05.2022
AT25.05.2022
CZ25.05.2022
DK25.05.2022
EE25.05.2022
ES25.05.2022
FI25.05.2022
HR25.05.2022
LT25.05.2022
LV25.05.2022
PL25.05.2022
RO25.05.2022
RS25.05.2022
SE25.05.2022
SI25.05.2022
SK25.05.2022
SM25.05.2022
BG25.08.2022
NO25.08.2022
GR26.08.2022
IS25.09.2022
PT26.09.2022
Former [2023/17]AL25.05.2022
AT25.05.2022
CZ25.05.2022
DK25.05.2022
EE25.05.2022
ES25.05.2022
FI25.05.2022
HR25.05.2022
LT25.05.2022
LV25.05.2022
PL25.05.2022
RO25.05.2022
RS25.05.2022
SE25.05.2022
SK25.05.2022
SM25.05.2022
BG25.08.2022
NO25.08.2022
GR26.08.2022
IS25.09.2022
PT26.09.2022
Former [2023/09]AT25.05.2022
CZ25.05.2022
DK25.05.2022
EE25.05.2022
ES25.05.2022
FI25.05.2022
HR25.05.2022
LT25.05.2022
LV25.05.2022
PL25.05.2022
RO25.05.2022
RS25.05.2022
SE25.05.2022
SK25.05.2022
SM25.05.2022
BG25.08.2022
NO25.08.2022
GR26.08.2022
IS25.09.2022
PT26.09.2022
Former [2023/07]AT25.05.2022
DK25.05.2022
ES25.05.2022
FI25.05.2022
HR25.05.2022
LT25.05.2022
LV25.05.2022
PL25.05.2022
RS25.05.2022
SE25.05.2022
BG25.08.2022
NO25.08.2022
GR26.08.2022
IS25.09.2022
PT26.09.2022
Former [2022/51]AT25.05.2022
ES25.05.2022
FI25.05.2022
HR25.05.2022
LT25.05.2022
LV25.05.2022
PL25.05.2022
RS25.05.2022
SE25.05.2022
BG25.08.2022
NO25.08.2022
GR26.08.2022
IS25.09.2022
PT26.09.2022
Former [2022/50]AT25.05.2022
ES25.05.2022
FI25.05.2022
HR25.05.2022
LT25.05.2022
LV25.05.2022
PL25.05.2022
RS25.05.2022
SE25.05.2022
BG25.08.2022
NO25.08.2022
GR26.08.2022
PT26.09.2022
Former [2022/49]AT25.05.2022
ES25.05.2022
FI25.05.2022
HR25.05.2022
LT25.05.2022
LV25.05.2022
SE25.05.2022
BG25.08.2022
NO25.08.2022
GR26.08.2022
PT26.09.2022
Former [2022/47]AT25.05.2022
ES25.05.2022
FI25.05.2022
LT25.05.2022
SE25.05.2022
NO25.08.2022
PT26.09.2022
Documents cited:Search[A]US2006278333  (LEE WOO-JAE [KR], et al);
 [A]US2013240855  (CHIDA AKIHIRO [JP], et al);
 [Y]US2015146386  (NAMKUNG JUN [KR], et al);
 [XYI]EP2908342  (SAMSUNG DISPLAY CO LTD [KR])
ExaminationJP2014048619
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.