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Extract from the Register of European Patents

EP About this file: EP2149813

EP2149813 - Array substrate, methods of manufacturing the array substrate, and liquid crystal display device having the array substrate [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.03.2013
Database last updated on 03.09.2024
Most recent event   Tooltip08.03.2013No opposition filed within time limitpublished on 10.04.2013  [2013/15]
Applicant(s)For all designated states
Samsung Display Co., Ltd.
95, Samsung 2 Ro
Giheung-Gu
Yongin-City, Gyeonggi-Do / KR
[2012/45]
Former [2012/38]For all designated states
Samsung Electronics Co., Ltd.
129, Samsung-ro
Yeongtong-gu
Suwon-si, Gyeonggi-do, 443-742 / KR
Former [2010/05]For all designated states
Samsung Electronics Co., Ltd.
416 Maetan-dong Yeongtong-gu
Suwon-city, Gyeonggi-do 442-742 / KR
Inventor(s)01 / You, Hye-Ran
115-602 Topsville Apt.
Dangha-dong, Seo-gu
Incheon / KR
02 / Um, Yoon-Sung
216-1702 Sanghyeon Maeul
Ssangyong 2
Cha A danji Apt.
Sanghyeon-dong, Suji-gu
Yongsin-si, Gyeonggi-do / KR
03 / Kim, Su-Jeong
B-401 Namsan Neo Village
Garwol-dong
Yongsan-gu
Seoul / KR
04 / Lyu, Jae-Jin
407-1302 Nokwon Maeul
Saecheonnyeon Greenville
4 Danji Apt.,Sin-gal-dong
Giheung-gu
Yongin-si, Gyeonggi-go / KR
05 / Park, Seung-Beom
409-502 Samsung Raemian
4 Cha Apt.
Dangsan-dong 5-ga
Yeongdeungpo-gu
Seoul / KR
 [2012/18]
Former [2010/05]01 / You, Hye-Ran
115-602 Topsville Apt. Dangha-dong, Seo-gu
Incheon / KR
02 / Um, Yoon-Sung
216-1702 Sanghyeon Maeul Ssangyong 2 Cha A danji Apt. Sanghyeon-dong, Suji-gu
Yongsin-si, Gyeonggi-do / KR
03 / Kim, Su-Jeong
B-401 Namsan Neo Village Garwol-dong Yongsan-gu
Seoul / KR
04 / Lyu, Jae-Jin
407-1302 Nokwon Maeul Saecheonnyeon Greenville 4 Danji Apt.,Sin-gal-dong Giheung-gu
Yongin-si, Gyeonggi-go / KR
05 / Park, Seung-Beom
409-502 Samsung Raemian 4 Cha Apt. Dangsan-dong 5-ga Yeongdeungpo-gu
Seoul / KR
Representative(s)Dr. Weitzel & Partner
Patent- und Rechtsanwälte mbB
Friedenstrasse 10
89522 Heidenheim / DE
[N/P]
Former [2012/18]Dr. Weitzel & Partner
Patentanwälte Friedenstrasse 10
89522 Heidenheim / DE
Former [2010/05]Dr. Weitzel & Partner
Patent- und Rechtsanwälte Friedenstrasse 10
89522 Heidenheim / DE
Application number, filing date09004620.231.03.2009
[2010/05]
Priority number, dateKR2008007364728.07.2008         Original published format: KR 20080073647
[2010/05]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2149813
Date:03.02.2010
Language:EN
[2010/05]
Type: B1 Patent specification 
No.:EP2149813
Date:02.05.2012
Language:EN
[2012/18]
Search report(s)(Supplementary) European search report - dispatched on:EP08.10.2009
ClassificationIPC:G02F1/1333, G02F1/139
[2010/05]
CPC:
G02F1/1393 (EP,US); G02F1/1343 (KR); G02F1/133707 (EP,US);
G02F1/13606 (EP,US)
Designated contracting statesDE,   FR,   GB [2010/40]
Former [2010/05]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:Array-Substrat, Verfahren zur Herstellung des Array-Substrats, Substrat und Flüssigkristallanzeigevorrichtung mit dem Array-Substrat[2010/05]
English:Array substrate, methods of manufacturing the array substrate, and liquid crystal display device having the array substrate[2010/05]
French:Substrat de réseau, procédé de fabrication du substrat de réseau, et dispositif d'affichage à cristaux liquides disposant du substrat de réseau[2010/05]
Examination procedure14.07.2010Examination requested  [2010/35]
04.08.2010Loss of particular rights, legal effect: designated state(s)
11.08.2010Despatch of a communication from the examining division (Time limit: M04)
11.08.2010Invitation to provide information on prior art
07.09.2010Despatch 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, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
15.12.2010Reply to a communication from the examining division
16.12.2010Reply to the invitation to provide information on prior art
26.04.2011Despatch of a communication from the examining division (Time limit: M04)
08.08.2011Reply to a communication from the examining division
23.11.2011Communication of intention to grant the patent
20.03.2012Fee for grant paid
20.03.2012Fee for publishing/printing paid
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  11.08.2010
Opposition(s)05.02.2013No opposition filed within time limit [2013/15]
Fees paidRenewal fee
29.03.2011Renewal fee patent year 03
14.03.2012Renewal fee patent year 04
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Documents cited:Search[Y]US2004004690  (YAMAGUCHI TAKESHI [JP], et al) [Y] 1-9 * paragraphs [0019] , [0040] , [0042] , [0043] , [0045] , [0055]; figures 2,6B *;
 [Y]EP1058310  (SEMICONDUCTOR ENERGY LAB [JP]) [Y] 1-9 * paragraphs [0140] , [0141] , [0144] , [0149] , [0151]; figures 5,8B *;
 [A]US2007103607  (HANAOKA KAZUTAKA [JP], et al) [A] 1-9 * paragraph [0086]; figure 14 *;
 [A]US2006061722  (JUN SAHNG-IK [KR]) [A] 1-9 * paragraphs [0026] , [0062] , [0076] - [0079]; figures 4,5 *;
 [A]US2004100607  (KAWATA YASUSHI [JP], et al) [A] 1-9 * paragraphs [0076] , [0083]; figure 8C *
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.