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Extract from the Register of European Patents

EP About this file: EP2771502

EP2771502 - SUPPRESSION OF RELAXATION BY LIMITED AREA EPITAXY ON NON-C-PLANE (In,Al,B,Ga)N [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  02.09.2014
Database last updated on 24.08.2024
Most recent event   Tooltip02.09.2014Withdrawal of applicationpublished on 17.09.2014  [2014/38]
Applicant(s)For all designated states
The Regents of the University of California
1111 Franklin Street, 12th Floor
Oakland, CA 94607 / US
[2014/36]
Inventor(s)01 / HARDY, Matthew T
777 Madrona Walk Apt. K Goleta
California 93117 ( / US
02 / NAKAMURA, Shuji
P.O. Box 61656 Santa Barbara
California 93160 / US
03 / DENBAARS, Steven P
283 Elderberry Drive Goleta
California 93117 / US
04 / SPECK, James S.
947 West Campus Lane Goleta
California 93117 / US
 [2014/36]
Representative(s)Jackson, Martin Peter
J A Kemp
14 South Square
Gray's Inn
London WC1R 5JJ / GB
[2014/36]
Application number, filing date12843675.524.10.2012
WO2012US61557
Priority number, dateUS201161550822P24.10.2011         Original published format: US 201161550822 P
[2014/36]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2013063020
Date:02.05.2013
Language:EN
[2013/18]
Type: A1 Application with search report 
No.:EP2771502
Date:03.09.2014
Language:EN
The application published by WIPO in one of the EPO official languages on 02.05.2013 takes the place of the publication of the European patent application.
[2014/36]
Search report(s)International search report - published on:US02.05.2013
ClassificationIPC:C30B23/00
[2014/36]
CPC:
H01L21/02389 (EP,KR,US); H01L21/0254 (EP,KR,US); B82Y20/00 (EP,US);
H01L21/0243 (EP,KR,US); H01L21/02433 (EP,KR,US); H01L21/02587 (EP,KR,US);
H01L21/02609 (EP,KR,US); H01L21/02658 (EP,KR,US); H01L29/2003 (EP,KR,US);
H01S2304/12 (EP,US); H01S5/0014 (EP,US); H01S5/22 (EP,US);
H01S5/34333 (EP,US) (-)
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 [2014/36]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:UNTERDRÜCKUNG DER ENTSPANNUNG DURCH EPITAXIE MIT BEGRENZTEM BEREICH AUF NICH-C-EBENE (IN,AL,B,GA)N[2014/36]
English:SUPPRESSION OF RELAXATION BY LIMITED AREA EPITAXY ON NON-C-PLANE (In,Al,B,Ga)N[2014/36]
French:SUPPRESSION DE LA RELAXATION PAR ÉPITAXIE EN ZONE RESTREINTE SUR (IN,AL,B,GA)N SANS PLAN AU CARBONE[2014/36]
Entry into regional phase11.03.2014National basic fee paid 
11.03.2014Search fee paid 
11.03.2014Designation fee(s) paid 
11.03.2014Examination fee paid 
Examination procedure11.03.2014Examination requested  [2014/36]
07.08.2014Application withdrawn by applicant  [2014/38]
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Cited inInternational search[X]US2011062415  (OHTA HIROAKI [US], et al);
 [Y]US2010252859  (SON HYO KUN [KR]);
 [Y]US2011064103  (OHTA HIROAKI [US], et al);
 [Y]US2011042718  (WANG SHINAN [JP], et al);
 [A]US2009267098  (CHOI SUNG MIN [KR]);
 [A]US2008067916  (HSU TA-CHENG [TW], et al);
 [A]US2007018285  (XIE YA-HONG [US], et al);
 [A]WO2005062392  (ITSWELL CO LTD [KR], et al)
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.