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Extract from the Register of European Patents

EP About this file: EP2720284

EP2720284 - Method of fabricating a metal oxide thin film substrate for OLED [Right-click to bookmark this link]
Former [2014/16]Metal oxide thin film substrate for oled and method of fabricating the same
[2019/34]
StatusNo opposition filed within time limit
Status updated on  13.11.2020
Database last updated on 31.08.2024
FormerThe patent has been granted
Status updated on  06.12.2019
FormerGrant of patent is intended
Status updated on  06.08.2019
FormerExamination is in progress
Status updated on  07.11.2016
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Corning Precision Materials Co., Ltd.
30 Manjeondang-gil
Tangjeong-myeon
Asan-si, Chungcheongnam-do 336-841 / KR
[2015/10]
Former [2014/16]For all designated states
Samsung Corning Precision Materials Co., Ltd.
644-1, Jinpyeong-dong Gyeongsangbuk-do
Gumi-si, 730-735 / KR
Inventor(s)01 / Lee, Joo Young
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tangjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
02 / Park, June Hyoung
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tangjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
03 / Yoo, Young Zo
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tangjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
04 / Kim, Seo Hyun
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tangjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
05 / Park, Jeong Woo
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tangjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
06 / Baek, Il Hee
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tangjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
07 / Yoon, Gun Sang
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tangjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
08 / Lee, Hyunhee
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tangjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
09 / Choi, Eun Ho
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tangjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
 [2020/02]
Former [2014/16]01 / Lee, Joo Young
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tangjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
02 / Park, June Hyoung
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tangjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
03 / Yoo, Young Zo
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tangjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
04 / Kim, Seo Hyun
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tangjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
05 / Park, Jeong Woo
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tangjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
06 / Baek, Il Hee
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tangjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
07 / Yoon, Gun Sang
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tangjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
08 / Lee, Hyunhee
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tanjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
09 / Choi, Eun Ho
c/o SAMSUNG CORNING PRECISION
MATERIALS CO., LTD.
220, Yongdoo-ri, Tangjeong-myeon
ChungCheongNam-Do
Asan-si 336-841 / KR
Representative(s)Gulde & Partner
Patent- und Rechtsanwaltskanzlei mbB
Wallstraße 58/59
10179 Berlin / DE
[2014/16]
Application number, filing date13186085.026.09.2013
[2014/16]
Priority number, dateKR2012011272911.10.2012         Original published format: KR 20120112729
[2014/16]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2720284
Date:16.04.2014
Language:EN
[2014/16]
Type: A3 Search report 
No.:EP2720284
Date:21.05.2014
Language:EN
[2014/21]
Type: B1 Patent specification 
No.:EP2720284
Date:08.01.2020
Language:EN
[2020/02]
Search report(s)(Supplementary) European search report - dispatched on:EP22.04.2014
ClassificationIPC:H01L51/52, G02B5/02
[2019/35]
CPC:
G02B5/0242 (EP,US); H10K50/854 (EP,CN,KR,US); H10K50/85 (US);
H10K59/125 (KR); H10K71/00 (US)
Former IPC [2014/16]H01L51/52
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 [2020/02]
Former [2014/16]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:Herstellungsverfahren für Metalloxiddünnfilmsubstrat für OLED[2019/34]
English:Method of fabricating a metal oxide thin film substrate for OLED[2019/34]
French:Procédé de fabrication d'un substrat à film mince d'oxyde métallique pour diode électroluminescente organique[2019/34]
Former [2014/16]Metalloxiddünnfilmsubstrat für OLED und Herstellungsverfahren dafür
Former [2014/16]Metal oxide thin film substrate for oled and method of fabricating the same
Former [2014/16]Substrat à film mince d'oxyde métallique pour diode électroluminescente organique et son procédé de fabrication
Examination procedure21.11.2014Amendment by applicant (claims and/or description)
21.11.2014Examination requested  [2015/01]
27.10.2016Despatch of a communication from the examining division (Time limit: M04)
27.02.2017Reply to a communication from the examining division
21.11.2018Despatch of a communication from the examining division (Time limit: M04)
20.03.2019Reply to a communication from the examining division
23.04.2019Despatch of a communication from the examining division (Time limit: M02)
24.06.2019Reply to a communication from the examining division
07.08.2019Communication of intention to grant the patent
28.11.2019Fee for grant paid
28.11.2019Fee for publishing/printing paid
28.11.2019Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  27.10.2016
Opposition(s)09.10.2020No opposition filed within time limit [2020/51]
Fees paidRenewal fee
28.09.2015Renewal fee patent year 03
28.09.2016Renewal fee patent year 04
26.09.2017Renewal fee patent year 05
25.09.2018Renewal fee patent year 06
24.09.2019Renewal fee patent year 07
Opt-out from the exclusive  Tooltip
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.
Lapses during opposition  TooltipHU26.09.2013
AL08.01.2020
AT08.01.2020
CY08.01.2020
CZ08.01.2020
DK08.01.2020
EE08.01.2020
ES08.01.2020
FI08.01.2020
HR08.01.2020
IT08.01.2020
LT08.01.2020
LV08.01.2020
MC08.01.2020
MK08.01.2020
MT08.01.2020
NL08.01.2020
PL08.01.2020
RO08.01.2020
RS08.01.2020
SE08.01.2020
SI08.01.2020
SK08.01.2020
SM08.01.2020
TR08.01.2020
BG08.04.2020
NO08.04.2020
GR09.04.2020
IS08.05.2020
PT31.05.2020
GB26.09.2020
IE26.09.2020
LU26.09.2020
BE30.09.2020
CH30.09.2020
FR30.09.2020
LI30.09.2020
[2022/31]
Former [2022/30]HU26.09.2013
AL08.01.2020
AT08.01.2020
CY08.01.2020
CZ08.01.2020
DK08.01.2020
EE08.01.2020
ES08.01.2020
FI08.01.2020
HR08.01.2020
IT08.01.2020
LT08.01.2020
LV08.01.2020
MC08.01.2020
MT08.01.2020
NL08.01.2020
PL08.01.2020
RO08.01.2020
RS08.01.2020
SE08.01.2020
SI08.01.2020
SK08.01.2020
SM08.01.2020
TR08.01.2020
BG08.04.2020
NO08.04.2020
GR09.04.2020
IS08.05.2020
PT31.05.2020
GB26.09.2020
IE26.09.2020
LU26.09.2020
BE30.09.2020
CH30.09.2020
FR30.09.2020
LI30.09.2020
Former [2022/27]HU26.09.2013
AT08.01.2020
CY08.01.2020
CZ08.01.2020
DK08.01.2020
EE08.01.2020
ES08.01.2020
FI08.01.2020
HR08.01.2020
IT08.01.2020
LT08.01.2020
LV08.01.2020
MC08.01.2020
MT08.01.2020
NL08.01.2020
PL08.01.2020
RO08.01.2020
RS08.01.2020
SE08.01.2020
SI08.01.2020
SK08.01.2020
SM08.01.2020
TR08.01.2020
BG08.04.2020
NO08.04.2020
GR09.04.2020
IS08.05.2020
PT31.05.2020
GB26.09.2020
IE26.09.2020
LU26.09.2020
BE30.09.2020
CH30.09.2020
FR30.09.2020
LI30.09.2020
Former [2022/26]AT08.01.2020
CZ08.01.2020
DK08.01.2020
EE08.01.2020
ES08.01.2020
FI08.01.2020
HR08.01.2020
IT08.01.2020
LT08.01.2020
LV08.01.2020
MC08.01.2020
NL08.01.2020
PL08.01.2020
RO08.01.2020
RS08.01.2020
SE08.01.2020
SI08.01.2020
SK08.01.2020
SM08.01.2020
TR08.01.2020
BG08.04.2020
NO08.04.2020
GR09.04.2020
IS08.05.2020
PT31.05.2020
GB26.09.2020
IE26.09.2020
LU26.09.2020
BE30.09.2020
CH30.09.2020
FR30.09.2020
LI30.09.2020
Former [2021/38]AT08.01.2020
CZ08.01.2020
DK08.01.2020
EE08.01.2020
ES08.01.2020
FI08.01.2020
HR08.01.2020
IT08.01.2020
LT08.01.2020
LV08.01.2020
MC08.01.2020
NL08.01.2020
PL08.01.2020
RO08.01.2020
RS08.01.2020
SE08.01.2020
SI08.01.2020
SK08.01.2020
SM08.01.2020
BG08.04.2020
NO08.04.2020
GR09.04.2020
IS08.05.2020
PT31.05.2020
GB26.09.2020
IE26.09.2020
LU26.09.2020
BE30.09.2020
CH30.09.2020
FR30.09.2020
LI30.09.2020
Former [2021/37]AT08.01.2020
CZ08.01.2020
DK08.01.2020
EE08.01.2020
ES08.01.2020
FI08.01.2020
HR08.01.2020
IT08.01.2020
LT08.01.2020
LV08.01.2020
MC08.01.2020
NL08.01.2020
PL08.01.2020
RO08.01.2020
RS08.01.2020
SE08.01.2020
SI08.01.2020
SK08.01.2020
SM08.01.2020
BG08.04.2020
NO08.04.2020
GR09.04.2020
IS08.05.2020
PT31.05.2020
IE26.09.2020
LU26.09.2020
BE30.09.2020
CH30.09.2020
FR30.09.2020
LI30.09.2020
Former [2021/36]AT08.01.2020
CZ08.01.2020
DK08.01.2020
EE08.01.2020
ES08.01.2020
FI08.01.2020
HR08.01.2020
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LT08.01.2020
LV08.01.2020
MC08.01.2020
NL08.01.2020
PL08.01.2020
RO08.01.2020
RS08.01.2020
SE08.01.2020
SI08.01.2020
SK08.01.2020
SM08.01.2020
BG08.04.2020
NO08.04.2020
GR09.04.2020
IS08.05.2020
PT31.05.2020
LU26.09.2020
BE30.09.2020
FR30.09.2020
Former [2021/35]AT08.01.2020
CZ08.01.2020
DK08.01.2020
EE08.01.2020
ES08.01.2020
FI08.01.2020
HR08.01.2020
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LT08.01.2020
LV08.01.2020
MC08.01.2020
NL08.01.2020
PL08.01.2020
RO08.01.2020
RS08.01.2020
SE08.01.2020
SI08.01.2020
SK08.01.2020
SM08.01.2020
BG08.04.2020
NO08.04.2020
GR09.04.2020
IS08.05.2020
PT31.05.2020
LU26.09.2020
FR30.09.2020
Former [2021/27]AT08.01.2020
CZ08.01.2020
DK08.01.2020
EE08.01.2020
ES08.01.2020
FI08.01.2020
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LT08.01.2020
LV08.01.2020
MC08.01.2020
NL08.01.2020
PL08.01.2020
RO08.01.2020
RS08.01.2020
SE08.01.2020
SI08.01.2020
SK08.01.2020
SM08.01.2020
BG08.04.2020
NO08.04.2020
GR09.04.2020
IS08.05.2020
PT31.05.2020
LU26.09.2020
Former [2021/23]AT08.01.2020
CZ08.01.2020
DK08.01.2020
EE08.01.2020
ES08.01.2020
FI08.01.2020
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IT08.01.2020
LT08.01.2020
LV08.01.2020
MC08.01.2020
NL08.01.2020
PL08.01.2020
RO08.01.2020
RS08.01.2020
SE08.01.2020
SI08.01.2020
SK08.01.2020
SM08.01.2020
BG08.04.2020
NO08.04.2020
GR09.04.2020
IS08.05.2020
PT31.05.2020
Former [2021/10]AT08.01.2020
CZ08.01.2020
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EE08.01.2020
ES08.01.2020
FI08.01.2020
HR08.01.2020
IT08.01.2020
LT08.01.2020
LV08.01.2020
NL08.01.2020
PL08.01.2020
RO08.01.2020
RS08.01.2020
SE08.01.2020
SI08.01.2020
SK08.01.2020
SM08.01.2020
BG08.04.2020
NO08.04.2020
GR09.04.2020
IS08.05.2020
PT31.05.2020
Former [2020/50]CZ08.01.2020
DK08.01.2020
EE08.01.2020
ES08.01.2020
FI08.01.2020
HR08.01.2020
LT08.01.2020
LV08.01.2020
NL08.01.2020
RO08.01.2020
RS08.01.2020
SE08.01.2020
SK08.01.2020
SM08.01.2020
BG08.04.2020
NO08.04.2020
GR09.04.2020
IS08.05.2020
PT31.05.2020
Former [2020/49]CZ08.01.2020
DK08.01.2020
ES08.01.2020
FI08.01.2020
HR08.01.2020
LT08.01.2020
LV08.01.2020
NL08.01.2020
RO08.01.2020
RS08.01.2020
SE08.01.2020
SK08.01.2020
SM08.01.2020
BG08.04.2020
NO08.04.2020
GR09.04.2020
IS08.05.2020
PT31.05.2020
Former [2020/48]DK08.01.2020
ES08.01.2020
FI08.01.2020
HR08.01.2020
LT08.01.2020
LV08.01.2020
NL08.01.2020
RO08.01.2020
RS08.01.2020
SE08.01.2020
SM08.01.2020
BG08.04.2020
NO08.04.2020
GR09.04.2020
IS08.05.2020
PT31.05.2020
Former [2020/47]DK08.01.2020
ES08.01.2020
FI08.01.2020
HR08.01.2020
LT08.01.2020
LV08.01.2020
NL08.01.2020
RS08.01.2020
SE08.01.2020
BG08.04.2020
NO08.04.2020
GR09.04.2020
IS08.05.2020
PT31.05.2020
Former [2020/40]FI08.01.2020
HR08.01.2020
LT08.01.2020
LV08.01.2020
NL08.01.2020
RS08.01.2020
SE08.01.2020
BG08.04.2020
NO08.04.2020
GR09.04.2020
IS08.05.2020
PT31.05.2020
Former [2020/39]FI08.01.2020
HR08.01.2020
LT08.01.2020
LV08.01.2020
NL08.01.2020
RS08.01.2020
SE08.01.2020
BG08.04.2020
NO08.04.2020
GR09.04.2020
PT31.05.2020
Former [2020/38]FI08.01.2020
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NL08.01.2020
RS08.01.2020
SE08.01.2020
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GR09.04.2020
PT31.05.2020
Former [2020/37]FI08.01.2020
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LT08.01.2020
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NO08.04.2020
PT31.05.2020
Former [2020/36]FI08.01.2020
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NO08.04.2020
PT31.05.2020
Former [2020/35]FI08.01.2020
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NL08.01.2020
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Former [2020/33]NL08.01.2020
Documents cited:Search[IY]US2010150513  (ZHANG JUN-YING [US], et al);
 [A]US2011045259  (BOCKMEYER MATTHIAS [DE], et al);
ExaminationUS2010055447
 US2012200929
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.