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Extract from the Register of European Patents

EP About this file: EP2105975

EP2105975 - Resin sheet for encapsulating optical semiconductor element and optical semiconductor device [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  17.06.2016
Database last updated on 03.10.2024
Most recent event   Tooltip17.06.2016Withdrawal of applicationpublished on 20.07.2016  [2016/29]
Applicant(s)For all designated states
NITTO DENKO CORPORATION
1-2, Shimohozumi 1-chome Ibaraki-shi
Osaka / JP
[2009/40]
Inventor(s)01 / Suehiro, Ichiro
c/o Nitto Denko Corporation 1-2 Shimohozumi 1-chome Ibaraki-shi
Osaka / JP
02 / Akazawa, Kouji
c/o Nitto Denko Corporation 1-2 Shimohozumi 1-chome Ibaraki-shi
Osaka / JP
03 / Usui, Hideyuki
c/o Nitto Denko Corporation 1-2 Shimohozumi 1-chome Ibaraki-shi
Osaka / JP
 [2009/40]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstrasse 4
80802 München / DE
[N/P]
Former [2009/40]Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
Leopoldstrasse 4
80802 München / DE
Application number, filing date09004125.223.03.2009
[2009/40]
Priority number, dateJP2008007835225.03.2008         Original published format: JP 2008078352
[2009/40]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2105975
Date:30.09.2009
Language:EN
[2009/40]
Search report(s)(Supplementary) European search report - dispatched on:EP27.07.2009
ClassificationIPC:H01L33/00, H01L21/56
[2009/40]
CPC:
H01L21/561 (EP,US); H01L24/97 (EP,US); H01L33/483 (EP,US);
H01L33/52 (EP,US); H01L2224/48091 (EP,US); H01L2224/49107 (EP,US);
H01L2224/73265 (EP,US); H01L2924/12041 (EP,US); H01L2924/181 (EP,US);
H01L33/44 (EP,US); Y10T428/24851 (EP,US) (-)
C-Set:
H01L2224/48091, H01L2924/00014 (EP,US);
H01L2924/12041, H01L2924/00 (US,EP);
H01L2924/181, H01L2924/00012 (US,EP)
Designated contracting statesDE,   FR,   GB,   IT [2010/22]
Former [2009/40]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,  SE,  SI,  SK,  TR 
TitleGerman:Harzfolie zur Verkapselung optischer Halbleiterelemente und optisches Halbleiterbauelement[2009/40]
English:Resin sheet for encapsulating optical semiconductor element and optical semiconductor device[2009/40]
French:Feuille de résine pour encapsuler un élément optique semi-conducteur et dispositif semi-conducteur optique[2009/40]
Examination procedure17.12.2009Amendment by applicant (claims and/or description)
22.12.2009Examination requested  [2010/06]
31.03.2010Loss of particular rights, legal effect: designated state(s)
06.05.2010Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HR, HU, IE, IS, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
02.06.2016Application withdrawn by applicant  [2016/29]
Fees paidRenewal fee
30.03.2011Renewal fee patent year 03
28.03.2012Renewal fee patent year 04
26.03.2013Renewal fee patent year 05
27.03.2014Renewal fee patent year 06
27.03.2015Renewal fee patent year 07
29.03.2016Renewal fee patent year 08
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Documents cited:Search[X]US2006157722  (TAKEZAWA HATSUO [JP], et al) [X] 1-4 * paragraph [0036] - paragraph [0107]; figures 1-16 *;
 [A]WO2007139098  (SANYO ELECTRIC CO [JP], et al) [A] 1-4 * paragraph [0026] - paragraph [0068]; figures 1,5-9 *;
 [PA]EP2023413  (SANYO ELECTRIC CO [JP], et al) [PA] 1-4 * paragraph [0026] - paragraph [0068]; figures 1,5-9 *;
 [A]US2004145044  (SUGAYA YASUHIRO [JP], et al) [A] 1-4 * paragraph [0048] - paragraph [0070]; figures 1,2 *;
 [A]EP0684648  (SHARP KK [JP]) [A] 1-4 * column 11, line 29 - column 29, line 49; figures 1-24 *;
 [A]US2004160750  (MASUKO SHINGO [JP]) [A] 1-4 * paragraph [0031] - paragraph [0057]; figures 3-11 *;
 [A]US2002187570  (FUKASAWA KOICHI [JP], et al) [A] 1-4 * paragraph [0014] - paragraph [0018]; figures 1-5 *;
 [A]EP1538681  (NITTO DENKO CORP [JP]) [A] 1-4 * paragraph [0042] - paragraph [0057]; figures 1-4 *
by applicantJP2005223216
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.