EP2461205 - Backlight device and image display using the same [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 04.10.2013 Database last updated on 31.08.2024 | Most recent event Tooltip | 04.10.2013 | Application deemed to be withdrawn | published on 06.11.2013 [2013/45] | Applicant(s) | For all designated states Hitachi Consumer Electronics Co., Ltd. 2-1, Otemachi 2-chome Chiyoda-ku Tokyo 100-0004 / JP | [N/P] |
Former [2012/23] | For all designated states Hitachi Consumer Electronics Co., Ltd. 2-1, Otemachi 2-chome Chiyoda-ku Tokyo 100-0004 / JP | Inventor(s) | 01 /
Nagayoshi, Mayumi Hitachi, LTD. Intellectual Property Group 12th Floor, Marunouchi Center Building 6-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8220 / JP | 02 /
Ohuchi, Satoshi Hitachi, LTD. Intellectual Property Group 12th Floor, Marunouchi Center Building 6-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8220 / JP | 03 /
Inoue, Hajime Hitachi, LTD. Intellectual Property Group 12th Floor, Marunouchi Center Building 6-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8220 / JP | 04 /
Kubota, Hidenao Hitachi, LTD. Intellectual Property Group 12th Floor, Marunouchi Center Building 6-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8220 / JP | [2012/23] | Representative(s) | Strehl Schübel-Hopf & Partner Maximilianstrasse 54 80538 München / DE | [2012/23] | Application number, filing date | 11009163.4 | 18.11.2011 | [2012/23] | Priority number, date | JP20100269876 | 03.12.2010 Original published format: JP 2010269876 | [2012/23] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2461205 | Date: | 06.06.2012 | Language: | EN | [2012/23] | Type: | A3 Search report | No.: | EP2461205 | Date: | 14.11.2012 | Language: | EN | [2012/46] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.10.2012 | Classification | IPC: | G02F1/13357, G02B6/00 | [2012/23] | CPC: |
G02B6/0021 (EP,US);
G02B6/0016 (EP,US);
G02F1/133615 (EP,US);
G02B6/0036 (EP,US);
G02F1/133603 (EP,US);
G02F1/133606 (EP,US);
| Designated contracting states | AL, 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 [2012/23] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | Hintergrundbeleuchtungsvorrichtung und Bildanzeige, die diese einsetzt | [2012/23] | English: | Backlight device and image display using the same | [2012/23] | French: | Dispositif de rétroéclairage et affichage d'images l'utilisant | [2012/23] | Examination procedure | 16.03.2012 | Examination requested [2012/23] | 15.05.2013 | Application deemed to be withdrawn, date of legal effect [2013/45] | 21.06.2013 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2013/45] |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [XI]KR20090073452 (LG DISPLAY CO LTD [KR]) [X] 1-8,10,11,13,14 * paragraphs [0018] , [0032] , [0075] , [0091] - [0102] - [0112]; figures 2,8,9,12 * [I] 9,12; | [XP]EP2381302 (LG ELECTRONICS INC [KR]) [XP] 1 * paragraphs [0073] , [0109] - [0119]; figure 14 *; | [XA]GB2468411 (ITI SCOTLAND LTD [GB]) [X] 11,13 * pages 16,17; figure 5 * [A] 9,12; | [A]WO2010055984 (LG INNOTEK CO LTD [KR], et al) [A] 1-14 * the whole document *; | [A]GB2468410 (ITI SCOTLAND LTD [GB]) [A] 1-14 * the whole document *; | [A]US2010110330 (AJICHI YUHSAKU [JP], et al) [A] 1-14 * the whole document *; | [A]GB2468875 (ITI SCOTLAND LTD [GB]) [A] 1-14 * the whole document *; | [A]US2006002146 (BABA MASATAKE [JP]) [A] 1-14 * the whole document *; | [A]WO2010058625 (SHARP KK [JP], et al) [A] 1-14 * the whole document * | by applicant | JP2006236701 |