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Extract from the Register of European Patents

EP About this file: EP2214157

EP2214157 - LIQUID CRYSTAL DISPLAY DEVICE AND ITS CONTROL METHOD [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  26.07.2013
Database last updated on 07.10.2024
Most recent event   Tooltip26.07.2013Application deemed to be withdrawnpublished on 28.08.2013  [2013/35]
Applicant(s)For all designated states
Sharp Kabushiki Kaisha
22-22, Nagaike-cho
Abeno-ku
Osaka-shi, Osaka 545-8522 / JP
[N/P]
Former [2010/31]For all designated states
Sharp Kabushiki Kaisha
22-22, Nagaike-cho Abeno-ku Osaka-shi
Osaka 545-8522 / JP
Inventor(s)01 / FURUKAWA, Tomoo
c/o Sharp Kabushiki Kaisha 22-22 Nagaike-cho Abeno-ku
Osaka-shi Osaka 545-8522 / JP
02 / FUJIOCA, Kazuyoshi
c/o Sharp Kabushiki Kaisha 22-22 Nagaike-cho Abeno-ku
Osaka-shi Osaka 545-8522 / JP
 [2010/31]
Representative(s)Goddar, Heinz J.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[N/P]
Former [2010/31]Goddar, Heinz J.
Forrester & Boehmert Pettenkoferstrasse 20-22
80336 München / DE
Application number, filing date08791111.111.07.2008
[2010/31]
WO2008JP62630
Priority number, dateJP2007030512426.11.2007         Original published format: JP 2007305124
[2010/31]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2009069337
Date:04.06.2009
Language:JA
[2009/23]
Type: A1 Application with search report 
No.:EP2214157
Date:04.08.2010
Language:EN
[2010/31]
Search report(s)International search report - published on:JP04.06.2009
(Supplementary) European search report - dispatched on:EP06.02.2012
ClassificationIPC:G09G3/36, G02F1/133, G09G3/20
[2010/31]
CPC:
G09G3/3648 (EP,US); G02F1/13312 (EP,US); G02F1/133555 (EP,US);
G09G2300/0443 (EP,US); G09G2300/0456 (EP,US); G09G2320/0252 (EP,US);
G09G2320/041 (EP,US); G09G2340/16 (EP,US); G09G2360/144 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2010/31]
TitleGerman:FLÜSSIGKRISTALLANZEIGEANORDNUNG UND STEUERVERFAHREN DAFÜR[2010/31]
English:LIQUID CRYSTAL DISPLAY DEVICE AND ITS CONTROL METHOD[2010/31]
French:DISPOSITIF D'AFFICHAGE À CRISTAUX LIQUIDES ET SON PROCÉDÉ DE COMMANDE[2010/31]
Entry into regional phase27.04.2010Translation filed 
27.04.2010National basic fee paid 
27.04.2010Search fee paid 
27.04.2010Designation fee(s) paid 
27.04.2010Examination fee paid 
Examination procedure27.04.2010Examination requested  [2010/31]
13.08.2012Amendment by applicant (claims and/or description)
23.10.2012Despatch of a communication from the examining division (Time limit: M04)
05.03.2013Application deemed to be withdrawn, date of legal effect  [2013/35]
09.04.2013Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2013/35]
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  23.10.2012
Fees paidRenewal fee
14.07.2010Renewal fee patent year 03
12.07.2011Renewal fee patent year 04
13.07.2012Renewal fee patent year 05
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Documents cited:Search[I]US2005078081  (ODA KYOICHIRO [JP], et al) [I] 1-7 * paragraph [0153] * * paragraph [0157] - paragraph [0164] * * paragraph [0189] - paragraph [0194] * * figure 4 *;
 [A]US6049288  (KAWASAKI YOSHIKI [JP]) [A] 1-7 * column 1, line 38 - line 47 *
 [A]  - "Special AMLCD Configurations", Willem den Boer, Active Matrix Liquid Crystal Displays: Fundamentals and Applications, U.S.A., Newnes, (2005), pages 179 - 196, ISBN 0750678135, XP002667405 [A] 4,5 * page 182 - page 184 * * figure 7.5 *
International search[A]JP2007279618  (SHARP KK);
 [A]WO2007097299  (NEC DISPLAY SOLUTIONS LTD [JP], et al);
 [A]JP2004317623  (SHARP KK);
 [A]JP2004272050  (SHARP KK)
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.