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Extract from the Register of European Patents

EP About this file: EP3576165

EP3576165 - METHOD FOR MANUFACTURING A GAN TYPE LIGHT-EMITTING DIODE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.10.2021
Database last updated on 26.06.2024
FormerThe patent has been granted
Status updated on  13.11.2020
FormerGrant of patent is intended
Status updated on  08.07.2020
FormerRequest for examination was made
Status updated on  01.11.2019
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024 [2024/29]
Applicant(s)For all designated states
Commissariat à l'Énergie Atomique et aux Énergies Alternatives
Bâtiment "Le Ponant D" 25, rue Leblanc
75015 Paris / FR
[2019/49]
Inventor(s)01 / CHARLES, Matthew
c/o CEA Grenoble
17 rue des Martyrs
38054 GRENOBLE Cedex 09 / FR
 [2019/49]
Representative(s)Guérin, Jean-Philippe
Innovation Competence Group
310 avenue Berthelot
69372 Lyon Cedex 08 / FR
[2019/49]
Application number, filing date19176768.027.05.2019
[2019/49]
Priority number, dateFR2018005460229.05.2018         Original published format: FR 1854602
[2019/49]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP3576165
Date:04.12.2019
Language:FR
[2019/49]
Type: B1 Patent specification 
No.:EP3576165
Date:16.12.2020
Language:FR
[2020/51]
Search report(s)(Supplementary) European search report - dispatched on:EP16.10.2019
ClassificationIPC:H01L33/04, H01L33/00, // H01L33/02
[2019/49]
CPC:
H01L33/04 (EP,US); H01L33/0075 (EP,KR,US); C30B25/02 (US);
C30B29/406 (US); H01L21/02458 (EP); H01L21/02507 (EP,US);
H01L21/0251 (EP,US); H01L21/0254 (EP,US); H01L21/02579 (EP);
H01L21/0262 (EP,US); H01L33/0008 (KR); H01L33/0025 (US);
H01L33/007 (EP,US); H01L33/0095 (KR); H01L33/025 (EP,US);
H01L33/06 (US); H01L33/32 (KR) (-)
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 [2019/49]
TitleGerman:HERSTELLUNGSVERFAHREN EINER ELEKTROLUMINESZENZDIODE VOM TYP GAN[2019/49]
English:METHOD FOR MANUFACTURING A GAN TYPE LIGHT-EMITTING DIODE[2019/49]
French:PROCEDE DE FABRICATION D'UNE DIODE ELECTRO- LUMINESCENTE DE TYPE GAN[2019/49]
Examination procedure27.05.2019Examination requested  [2019/49]
09.07.2020Communication of intention to grant the patent
09.11.2020Fee for grant paid
09.11.2020Fee for publishing/printing paid
09.11.2020Receipt of the translation of the claim(s)
Opposition(s)17.09.2021No opposition filed within time limit [2021/47]
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  TooltipHU27.05.2019
AL16.12.2020
AT16.12.2020
CY16.12.2020
CZ16.12.2020
DK16.12.2020
EE16.12.2020
ES16.12.2020
FI16.12.2020
HR16.12.2020
IT16.12.2020
LT16.12.2020
LV16.12.2020
MC16.12.2020
MK16.12.2020
NL16.12.2020
PL16.12.2020
RO16.12.2020
RS16.12.2020
SE16.12.2020
SI16.12.2020
SK16.12.2020
SM16.12.2020
TR16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
IE27.05.2021
LU27.05.2021
BE31.05.2021
[2024/29]
Former [2024/23]HU27.05.2019
AL16.12.2020
AT16.12.2020
CY16.12.2020
CZ16.12.2020
DK16.12.2020
EE16.12.2020
ES16.12.2020
FI16.12.2020
HR16.12.2020
IT16.12.2020
LT16.12.2020
LV16.12.2020
MC16.12.2020
MK16.12.2020
NL16.12.2020
PL16.12.2020
RO16.12.2020
RS16.12.2020
SE16.12.2020
SI16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
IE27.05.2021
LU27.05.2021
BE31.05.2021
Former [2023/33]HU27.05.2019
AL16.12.2020
AT16.12.2020
CY16.12.2020
CZ16.12.2020
DK16.12.2020
EE16.12.2020
ES16.12.2020
FI16.12.2020
HR16.12.2020
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LT16.12.2020
LV16.12.2020
MC16.12.2020
NL16.12.2020
PL16.12.2020
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RS16.12.2020
SE16.12.2020
SI16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
IE27.05.2021
LU27.05.2021
BE31.05.2021
Former [2023/30]AL16.12.2020
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CY16.12.2020
CZ16.12.2020
DK16.12.2020
EE16.12.2020
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HR16.12.2020
IT16.12.2020
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LV16.12.2020
MC16.12.2020
NL16.12.2020
PL16.12.2020
RO16.12.2020
RS16.12.2020
SE16.12.2020
SI16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
IE27.05.2021
LU27.05.2021
BE31.05.2021
Former [2022/34]AL16.12.2020
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DK16.12.2020
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IT16.12.2020
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MC16.12.2020
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SE16.12.2020
SI16.12.2020
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SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
IE27.05.2021
LU27.05.2021
BE31.05.2021
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DK16.12.2020
EE16.12.2020
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FI16.12.2020
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IT16.12.2020
LT16.12.2020
LV16.12.2020
MC16.12.2020
NL16.12.2020
PL16.12.2020
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SE16.12.2020
SI16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
IE27.05.2021
LU27.05.2021
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IT16.12.2020
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MC16.12.2020
NL16.12.2020
PL16.12.2020
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SI16.12.2020
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SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
PT16.04.2021
IE27.05.2021
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Former [2022/13]AL16.12.2020
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SE16.12.2020
SI16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
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GR17.03.2021
PT16.04.2021
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LV16.12.2020
MC16.12.2020
NL16.12.2020
PL16.12.2020
RO16.12.2020
RS16.12.2020
SE16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
PT16.04.2021
LU27.05.2021
Former [2022/08]AL16.12.2020
AT16.12.2020
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DK16.12.2020
EE16.12.2020
ES16.12.2020
FI16.12.2020
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IT16.12.2020
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LV16.12.2020
MC16.12.2020
NL16.12.2020
PL16.12.2020
RO16.12.2020
RS16.12.2020
SE16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
LU27.05.2021
Former [2022/07]AL16.12.2020
AT16.12.2020
CZ16.12.2020
DK16.12.2020
EE16.12.2020
FI16.12.2020
HR16.12.2020
IT16.12.2020
LT16.12.2020
LV16.12.2020
MC16.12.2020
NL16.12.2020
PL16.12.2020
RO16.12.2020
RS16.12.2020
SE16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
Former [2021/49]AL16.12.2020
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EE16.12.2020
FI16.12.2020
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LT16.12.2020
LV16.12.2020
NL16.12.2020
PL16.12.2020
RO16.12.2020
RS16.12.2020
SE16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
Former [2021/48]AL16.12.2020
AT16.12.2020
CZ16.12.2020
EE16.12.2020
FI16.12.2020
HR16.12.2020
IT16.12.2020
LT16.12.2020
LV16.12.2020
NL16.12.2020
PL16.12.2020
RO16.12.2020
RS16.12.2020
SE16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
Former [2021/45]AL16.12.2020
AT16.12.2020
CZ16.12.2020
EE16.12.2020
FI16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
NL16.12.2020
PL16.12.2020
RO16.12.2020
RS16.12.2020
SE16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
Former [2021/42]AT16.12.2020
CZ16.12.2020
EE16.12.2020
FI16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
NL16.12.2020
PL16.12.2020
RO16.12.2020
RS16.12.2020
SE16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
Former [2021/39]AT16.12.2020
CZ16.12.2020
EE16.12.2020
FI16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
NL16.12.2020
PL16.12.2020
RO16.12.2020
RS16.12.2020
SE16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
PT16.04.2021
Former [2021/37]AT16.12.2020
CZ16.12.2020
EE16.12.2020
FI16.12.2020
HR16.12.2020
LT16.12.2020
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NL16.12.2020
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SE16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
PT16.04.2021
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EE16.12.2020
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SE16.12.2020
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SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
PT16.04.2021
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BG16.03.2021
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Documents cited:Search[A]WO02093658  (EMCORE CORP [US], et al) [A] 1-15 * page 8, lines 23-33 ** figure 2 *;
 [A]US2012015502  (CUI JIE [US], et al) [A] 1-15 * paragraphs [0047] - [0049] *
by applicant   - "pLEDs with tunnel junction by MBE and MOCVD+MBE", Applied Physics Letters, (20150000), vol. 107, page 051107
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.