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Extract from the Register of European Patents

EP About this file: EP1703573

EP1703573 - Organic thin film transistor, flat display device including the same, and method of manufacturing the organic thin film transistor [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.11.2009
Database last updated on 15.06.2024
Most recent event   Tooltip27.11.2009No opposition filed within time limitpublished on 30.12.2009  [2009/53]
Applicant(s)For all designated states
Samsung Mobile Display Co., Ltd.
575 Shin-dong, Yeongtong-gu, Suwon-si
Gyeonggi-do / KR
[2009/09]
Former [2006/38]For all designated states
Samsung SDI Co., Ltd.
575 Shin-dong, Yeongtong-gu Suwon-si
Gyeonggi-do / KR
Inventor(s)01 / Kim, Sung-Jin, c/o Samsung SDI Co., Ltd.
575 Shin-dong, Yeongtong-gu
Suwon-si, Gyeonggi-do / KR
02 / Koo, Jae-Bon, c/o Samsung SDI Co., Ltd.
428-5 Gongse-ri, Giheung-eup, Yongin-si
Gyeonggi-do / KR
03 / Suh, Min-Chul, c/o Samsung SDI Co., Ltd.
575 Shin-dong, Yeongtong-gu
Suwon-si, Gyeonggi-do / KR
 [2006/42]
Former [2006/38]01 / Kim, Sung-Jin, c/o Samsung SDI Co., Ltd.
575 Shin-dong, Yeongtong-gu
Suwon-si, Gyeonggi-do / KR
02 / Koo, Jae-Bon, c/o Samsung SDI Co., Ltd.
575 Shin-dong, Yeongtong-gu
Suwon-si, Gyeonggi-do / KR
03 / Suh, Min-Chul, c/o Samsung SDI Co., Ltd.
575 Shin-dong, Yeongtong-gu
Suwon-si, Gyeonggi-do / KR
Representative(s)Hengelhaupt, Jürgen, et al
Gulde & Partner
Patent- und Rechtsanwaltskanzlei mbB
Wallstrasse 58/59
10179 Berlin / DE
[N/P]
Former [2008/43]Hengelhaupt, Jürgen, et al
Gulde Hengelhaupt Ziebig & Schneider Patentanwälte - Rechtsanwälte Wallstrasse 58/59
10179 Berlin / DE
Former [2006/38]Hengelhaupt, Jürgen, et al
Gulde Hengelhaupt Ziebig & Scheider Wallstrasse 58/59
10179 Berlin / DE
Application number, filing date06111307.217.03.2006
[2006/38]
Priority number, dateKR2005002294519.03.2005         Original published format: KR 2005022945
KR2005002384122.03.2005         Original published format: KR 2005023841
[2006/38]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1703573
Date:20.09.2006
Language:EN
[2006/38]
Type: B1 Patent specification 
No.:EP1703573
Date:21.01.2009
Language:EN
[2009/04]
Search report(s)(Supplementary) European search report - dispatched on:EP07.06.2006
ClassificationIPC:H01L51/10
[2006/38]
CPC:
H10K71/12 (EP,US); H10K10/466 (EP,US)
Designated contracting statesDE,   FR,   GB [2007/21]
Former [2006/38]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Organischer Dünnschichttransistor, Flachbildschirmgerät damit und Verfahren zur Herstellung des organischen Dünnschichttransistors[2006/38]
English:Organic thin film transistor, flat display device including the same, and method of manufacturing the organic thin film transistor[2006/38]
French:Transistor à couche mince organique, dispositif d'affichage plat comprenant celui-ci et procédé de fabrication du transistor à couche mince organique[2006/38]
Examination procedure17.03.2006Examination requested  [2006/38]
10.07.2006Despatch of a communication from the examining division (Time limit: M04)
07.11.2006Reply to a communication from the examining division
04.12.2006Despatch of a communication from the examining division (Time limit: M04)
05.04.2007Reply to a communication from the examining division
22.08.2008Communication of intention to grant the patent
08.12.2008Fee for grant paid
08.12.2008Fee for publishing/printing paid
Opposition(s)22.10.2009No opposition filed within time limit [2009/53]
Fees paidRenewal fee
27.03.2008Renewal fee patent year 03
31.03.2008Renewal fee patent year 04
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Documents cited:Search[Y]EP1033765  (PIONEER CORP [JP]) [Y] 1 * figure 14 *;
 [XY]US6413790  (DUTHALER GREGG [US], et al) [X] 1-3,9-14,25 * column 5, line 3; figure 2A * * column 8, lines 40-61 * * column 1, lines 41,42 * [Y] 1;
 [X]WO03030278  (KONINKL PHILIPS ELECTRONICS NV [NL]) [X] 1-5,25 * page 5, line 31 - page 6, line 21; figure 1 * * page 9, line 26 *;
 [Y]US6603139  (TESSLER NIR [IL], et al) [Y] 1 * figure 2 *;
 [A]US2004023447  (HIRAKATA YOSHIHARU [JP], et al) [A] 1,26 * figures 1,2 *;
 [A]EP1422766  (XEROX CORP [US]) [A] 1,26* figure 1 *
ExaminationWO2005069383
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.