EP2395390 - Backlight unit and display device including the same [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.07.2020 Database last updated on 03.09.2024 | |
Former | The patent has been granted Status updated on 05.07.2019 | ||
Former | Grant of patent is intended Status updated on 25.03.2019 | Most recent event Tooltip | 08.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 10.08.2022 [2022/32] | Applicant(s) | For all designated states LG Innotek Co., Ltd. 98, Huam-ro, Jung-gu Seoul, 04637 / KR | [2017/20] |
Former [2014/24] | For all designated states LG Innotek Co., Ltd. Seoul Square 416, Hangang-daero Jung-gu Seoul 100-714 / KR | ||
Former [2011/50] | For all designated states LG Innotek Co., Ltd. Seoul Square 20F Namdaemunno 5-ga Jung-gu Seoul 100-714 / KR | Inventor(s) | 01 /
Lee, Hae Hyung Seoul Square 20F, 541 Namdaemunno 5-ga, Jung-gu 100-714 SEOUL / KR | 02 /
Kim, Bang Gun Seoul Square 20F, Namdaemunno 5-ga, Jung-gu 100-714 Seoul / KR | [2011/50] | Representative(s) | Plasseraud IP 104 Rue de Richelieu CS92104 75080 Paris Cedex 02 / FR | [N/P] |
Former [2019/32] | Cabinet Plasseraud 66, rue de la Chaussée d'Antin 75440 Paris Cedex 09 / FR | ||
Former [2011/50] | Cabinet Plasseraud 52, rue de la Victoire 75440 Paris Cedex 09 / FR | Application number, filing date | 11169626.6 | 10.06.2011 | [2011/50] | Priority number, date | KR20100055876 | 14.06.2010 Original published format: KR 20100055876 | [2011/50] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2395390 | Date: | 14.12.2011 | Language: | EN | [2011/50] | Type: | A3 Search report | No.: | EP2395390 | Date: | 18.01.2012 | Language: | EN | [2012/03] | Type: | B1 Patent specification | No.: | EP2395390 | Date: | 07.08.2019 | Language: | EN | [2019/32] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.12.2011 | Classification | IPC: | G02F1/1335 | [2019/12] | CPC: |
G02F1/133606 (EP,US);
G02F1/133608 (EP,KR,US);
G02F1/133514 (KR);
G02F1/133524 (KR);
G02F1/133553 (KR);
G02F1/133605 (KR)
|
Former IPC [2011/50] | G02F1/13357 | 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 [2019/32] |
Former [2011/50] | 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 | Title | German: | Rückbeleuchtungseinheit und Anzeigevorrichtung damit | [2011/50] | English: | Backlight unit and display device including the same | [2011/50] | French: | Unité de rétroéclairage et dispositif d'affichage doté de celle-ci | [2011/50] | Examination procedure | 20.03.2012 | Amendment by applicant (claims and/or description) | 20.03.2012 | Examination requested [2012/17] | 14.03.2016 | Despatch of a communication from the examining division (Time limit: M04) | 13.07.2016 | Reply to a communication from the examining division | 26.03.2019 | Communication of intention to grant the patent | 28.06.2019 | Fee for grant paid | 28.06.2019 | Fee for publishing/printing paid | 28.06.2019 | Receipt of the translation of the claim(s) | 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 14.03.2016 | Opposition(s) | 03.06.2020 | No opposition filed within time limit [2020/33] | Fees paid | Renewal fee | 27.05.2013 | Renewal fee patent year 03 | 31.03.2014 | Renewal fee patent year 04 | 27.05.2015 | Renewal fee patent year 05 | 28.06.2016 | Renewal fee patent year 06 | 22.06.2017 | Renewal fee patent year 07 | 22.06.2018 | Renewal fee patent year 08 | 21.06.2019 | Renewal fee patent year 09 |
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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. | Lapses during opposition Tooltip | HU | 10.06.2011 | AL | 07.08.2019 | AT | 07.08.2019 | CY | 07.08.2019 | CZ | 07.08.2019 | DK | 07.08.2019 | EE | 07.08.2019 | ES | 07.08.2019 | FI | 07.08.2019 | HR | 07.08.2019 | IT | 07.08.2019 | LT | 07.08.2019 | LV | 07.08.2019 | MC | 07.08.2019 | MK | 07.08.2019 | MT | 07.08.2019 | NL | 07.08.2019 | PL | 07.08.2019 | RO | 07.08.2019 | RS | 07.08.2019 | SE | 07.08.2019 | SI | 07.08.2019 | SK | 07.08.2019 | SM | 07.08.2019 | TR | 07.08.2019 | BG | 07.11.2019 | NO | 07.11.2019 | GR | 08.11.2019 | IS | 07.12.2019 | PT | 09.12.2019 | [2022/32] |
Former [2022/27] | HU | 10.06.2011 | |
AL | 07.08.2019 | ||
AT | 07.08.2019 | ||
CY | 07.08.2019 | ||
CZ | 07.08.2019 | ||
DK | 07.08.2019 | ||
EE | 07.08.2019 | ||
ES | 07.08.2019 | ||
FI | 07.08.2019 | ||
HR | 07.08.2019 | ||
IT | 07.08.2019 | ||
LT | 07.08.2019 | ||
LV | 07.08.2019 | ||
MC | 07.08.2019 | ||
MT | 07.08.2019 | ||
NL | 07.08.2019 | ||
PL | 07.08.2019 | ||
RO | 07.08.2019 | ||
RS | 07.08.2019 | ||
SE | 07.08.2019 | ||
SI | 07.08.2019 | ||
SK | 07.08.2019 | ||
SM | 07.08.2019 | ||
TR | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
PT | 09.12.2019 | ||
Former [2021/12] | AL | 07.08.2019 | |
AT | 07.08.2019 | ||
CZ | 07.08.2019 | ||
DK | 07.08.2019 | ||
EE | 07.08.2019 | ||
ES | 07.08.2019 | ||
FI | 07.08.2019 | ||
HR | 07.08.2019 | ||
IT | 07.08.2019 | ||
LT | 07.08.2019 | ||
LV | 07.08.2019 | ||
MC | 07.08.2019 | ||
NL | 07.08.2019 | ||
PL | 07.08.2019 | ||
RO | 07.08.2019 | ||
RS | 07.08.2019 | ||
SE | 07.08.2019 | ||
SI | 07.08.2019 | ||
SK | 07.08.2019 | ||
SM | 07.08.2019 | ||
TR | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
PT | 09.12.2019 | ||
Former [2020/37] | AL | 07.08.2019 | |
AT | 07.08.2019 | ||
CZ | 07.08.2019 | ||
DK | 07.08.2019 | ||
EE | 07.08.2019 | ||
ES | 07.08.2019 | ||
FI | 07.08.2019 | ||
HR | 07.08.2019 | ||
IT | 07.08.2019 | ||
LT | 07.08.2019 | ||
LV | 07.08.2019 | ||
NL | 07.08.2019 | ||
PL | 07.08.2019 | ||
RO | 07.08.2019 | ||
RS | 07.08.2019 | ||
SE | 07.08.2019 | ||
SI | 07.08.2019 | ||
SK | 07.08.2019 | ||
SM | 07.08.2019 | ||
TR | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
PT | 09.12.2019 | ||
Former [2020/36] | AL | 07.08.2019 | |
AT | 07.08.2019 | ||
CZ | 07.08.2019 | ||
DK | 07.08.2019 | ||
EE | 07.08.2019 | ||
ES | 07.08.2019 | ||
FI | 07.08.2019 | ||
HR | 07.08.2019 | ||
IT | 07.08.2019 | ||
LT | 07.08.2019 | ||
LV | 07.08.2019 | ||
NL | 07.08.2019 | ||
PL | 07.08.2019 | ||
RO | 07.08.2019 | ||
RS | 07.08.2019 | ||
SE | 07.08.2019 | ||
SK | 07.08.2019 | ||
SM | 07.08.2019 | ||
TR | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
PT | 09.12.2019 | ||
Former [2020/27] | AL | 07.08.2019 | |
AT | 07.08.2019 | ||
CZ | 07.08.2019 | ||
DK | 07.08.2019 | ||
EE | 07.08.2019 | ||
ES | 07.08.2019 | ||
FI | 07.08.2019 | ||
HR | 07.08.2019 | ||
IT | 07.08.2019 | ||
LT | 07.08.2019 | ||
LV | 07.08.2019 | ||
NL | 07.08.2019 | ||
PL | 07.08.2019 | ||
RO | 07.08.2019 | ||
RS | 07.08.2019 | ||
SE | 07.08.2019 | ||
SK | 07.08.2019 | ||
SM | 07.08.2019 | ||
TR | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
PT | 09.12.2019 | ||
IS | 24.02.2020 | ||
Former [2020/25] | AL | 07.08.2019 | |
AT | 07.08.2019 | ||
CZ | 07.08.2019 | ||
DK | 07.08.2019 | ||
EE | 07.08.2019 | ||
ES | 07.08.2019 | ||
FI | 07.08.2019 | ||
HR | 07.08.2019 | ||
IT | 07.08.2019 | ||
LT | 07.08.2019 | ||
LV | 07.08.2019 | ||
NL | 07.08.2019 | ||
PL | 07.08.2019 | ||
RO | 07.08.2019 | ||
RS | 07.08.2019 | ||
SE | 07.08.2019 | ||
SK | 07.08.2019 | ||
TR | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
PT | 09.12.2019 | ||
IS | 24.02.2020 | ||
Former [2020/24] | AL | 07.08.2019 | |
AT | 07.08.2019 | ||
DK | 07.08.2019 | ||
EE | 07.08.2019 | ||
ES | 07.08.2019 | ||
FI | 07.08.2019 | ||
HR | 07.08.2019 | ||
IT | 07.08.2019 | ||
LT | 07.08.2019 | ||
LV | 07.08.2019 | ||
NL | 07.08.2019 | ||
PL | 07.08.2019 | ||
RO | 07.08.2019 | ||
RS | 07.08.2019 | ||
SE | 07.08.2019 | ||
TR | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
PT | 09.12.2019 | ||
IS | 24.02.2020 | ||
Former [2020/23] | AL | 07.08.2019 | |
AT | 07.08.2019 | ||
DK | 07.08.2019 | ||
EE | 07.08.2019 | ||
ES | 07.08.2019 | ||
FI | 07.08.2019 | ||
HR | 07.08.2019 | ||
IT | 07.08.2019 | ||
LT | 07.08.2019 | ||
LV | 07.08.2019 | ||
NL | 07.08.2019 | ||
PL | 07.08.2019 | ||
RO | 07.08.2019 | ||
RS | 07.08.2019 | ||
SE | 07.08.2019 | ||
TR | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
PT | 09.12.2019 | ||
Former [2020/22] | AL | 07.08.2019 | |
DK | 07.08.2019 | ||
EE | 07.08.2019 | ||
ES | 07.08.2019 | ||
FI | 07.08.2019 | ||
HR | 07.08.2019 | ||
LT | 07.08.2019 | ||
LV | 07.08.2019 | ||
NL | 07.08.2019 | ||
RS | 07.08.2019 | ||
SE | 07.08.2019 | ||
TR | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
PT | 09.12.2019 | ||
Former [2020/17] | AL | 07.08.2019 | |
ES | 07.08.2019 | ||
FI | 07.08.2019 | ||
HR | 07.08.2019 | ||
LT | 07.08.2019 | ||
LV | 07.08.2019 | ||
NL | 07.08.2019 | ||
RS | 07.08.2019 | ||
SE | 07.08.2019 | ||
TR | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
PT | 09.12.2019 | ||
Former [2020/15] | AL | 07.08.2019 | |
ES | 07.08.2019 | ||
FI | 07.08.2019 | ||
HR | 07.08.2019 | ||
LT | 07.08.2019 | ||
LV | 07.08.2019 | ||
NL | 07.08.2019 | ||
RS | 07.08.2019 | ||
SE | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
PT | 09.12.2019 | ||
Former [2020/12] | ES | 07.08.2019 | |
FI | 07.08.2019 | ||
HR | 07.08.2019 | ||
LT | 07.08.2019 | ||
LV | 07.08.2019 | ||
NL | 07.08.2019 | ||
RS | 07.08.2019 | ||
SE | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
PT | 09.12.2019 | ||
Former [2020/11] | ES | 07.08.2019 | |
FI | 07.08.2019 | ||
HR | 07.08.2019 | ||
LT | 07.08.2019 | ||
LV | 07.08.2019 | ||
NL | 07.08.2019 | ||
RS | 07.08.2019 | ||
SE | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
PT | 09.12.2019 | ||
Former [2020/10] | FI | 07.08.2019 | |
LT | 07.08.2019 | ||
NL | 07.08.2019 | ||
SE | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
PT | 09.12.2019 | ||
Former [2020/09] | FI | 07.08.2019 | |
LT | 07.08.2019 | ||
NL | 07.08.2019 | ||
NO | 07.11.2019 | ||
Former [2020/08] | LT | 07.08.2019 | |
NO | 07.11.2019 | Documents cited: | Search | [A]WO2004015490 (SAMSUNG ELECTRONICS CO LTD [KR], et al) [A] 1-15* the whole document *; | [A]US2005073624 (LEE KUO-CHIH [TW], et al) [A] 1-15 * the whole document *; | [A]US7103259 (KAO YING-PEI [TW]) [A] 1-15 * the whole document *; | [A]US2008170416 (YUAN SHIH-WU [TW], et al) [A] 1-15 * the whole document *; | [X]US2010079699 (CHO NAMCHUL [KR], et al) [X] 1-4,6,8-13,15 * paragraphs [0036] , [0037] , [0039] , [0041]; figures 4,10 * | by applicant | KR20100055876 |