EP2769261 - DISTORTION COMPENSATION FOR IMAGE PROJECTION [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.05.2023 Database last updated on 09.09.2024 | |
Former | The patent has been granted Status updated on 03.06.2022 | ||
Former | Grant of patent is intended Status updated on 03.02.2022 | ||
Former | Examination is in progress Status updated on 16.02.2018 | Most recent event Tooltip | 06.09.2024 | Lapse of the patent in a contracting state New state(s): MT | published on 09.10.2024 [2024/41] | Applicant(s) | For all designated states IMAX Corporation 2525 Speakman Drive Mississauga, ON L5K 1B1 / CA | [2022/09] |
Former [2014/35] | For all designated states Imax Corporation 2525 Speakman Drive Sheridan Park Mississauga, Ontario L5K 1B1 / CA | Inventor(s) | 01 /
IVERSEN, Steen, Svendstorp c/o OptiNordic ApS Krystalgade 7 1 1172 Copenhagen / DK | 02 /
BOWRON, John, W. 4185 Millcroft Park Drive Burlington, Ontario L7M 3V3 / CA | [2022/09] |
Former [2014/35] | 01 /
IVERSEN, Steen, Svendstorp c/o OptiNordic ApS Krystalgade 7 1 DK-1172 Copenhagen / DK | ||
02 /
BOWRON, John, W. 4185 Millcroft Park Drive Burlington, Ontario L7M 3V3 / CA | Representative(s) | ATIP Armstrong Teasdale Limited 38-43 Lincoln's Inn Fields London WC2A 3PE / GB | [N/P] |
Former [2022/27] | Phillips & Leigh LLP Temple Chambers 3-7 Temple Avenue London EC4Y 0DA / GB | ||
Former [2014/35] | Phillips & Leigh 5 Pemberton Row London EC4A 3BA / GB | Application number, filing date | 12841614.6 | 19.10.2012 | [2022/27] | WO2012IB55754 | Priority number, date | US201161549601P | 20.10.2011 Original published format: US 201161549601 P | [2014/35] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2013057717 | Date: | 25.04.2013 | Language: | EN | [2013/17] | Type: | A1 Application with search report | No.: | EP2769261 | Date: | 27.08.2014 | Language: | EN | The application published by WIPO in one of the EPO official languages on 25.04.2013 takes the place of the publication of the European patent application. | [2014/35] | Type: | B1 Patent specification | No.: | EP2769261 | Date: | 06.07.2022 | Language: | EN | [2022/27] | Search report(s) | International search report - published on: | CA | 25.04.2013 | (Supplementary) European search report - dispatched on: | EP | 15.07.2015 | Classification | IPC: | H04N9/31, H04N13/324, H04N13/334, H04N13/363, G02B27/18, G03B21/14, G03B37/06 | [2022/07] | CPC: |
G03B21/147 (EP,US);
G02B27/0025 (EP,US);
G03B21/567 (US);
H04N13/324 (EP,US);
H04N13/334 (EP,US);
H04N13/363 (EP,US);
H04N5/7416 (US);
H04N9/3102 (US);
H04N9/3147 (EP,US);
H04N9/3158 (EP,US);
H04N9/3161 (EP,US);
H04N9/317 (EP,US);
H04N9/3182 (EP,US);
H04N9/3185 (EP,US);
H04N9/3194 (EP,US);
|
Former IPC [2015/33] | G02B27/18, H01S5/00, H04N5/74, G03B21/14, H04N9/31, H04N13/04 | ||
Former IPC [2014/35] | G02B27/18, H01S5/00, H04N5/74 | 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 [2014/35] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | VERZERRUNGSKOMPENSATION FÜR BILDPROJEKTION | [2014/35] | English: | DISTORTION COMPENSATION FOR IMAGE PROJECTION | [2014/35] | French: | COMPENSATION DE LA DISTORSION POUR LA PROJECTION D'IMAGES | [2014/35] | Entry into regional phase | 28.03.2014 | National basic fee paid | 28.03.2014 | Search fee paid | 28.03.2014 | Designation fee(s) paid | 28.03.2014 | Examination fee paid | Examination procedure | 28.03.2014 | Examination requested [2014/35] | 10.02.2016 | Amendment by applicant (claims and/or description) | 19.02.2018 | Despatch of a communication from the examining division (Time limit: M06) | 28.08.2018 | Reply to a communication from the examining division | 13.01.2021 | Despatch of a communication from the examining division (Time limit: M02) | 11.02.2021 | Reply to a communication from the examining division | 04.02.2022 | Communication of intention to grant the patent | 25.05.2022 | Fee for grant paid | 25.05.2022 | Fee for publishing/printing paid | 25.05.2022 | 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 19.02.2018 | Opposition(s) | 11.04.2023 | No opposition filed within time limit [2023/24] | Fees paid | Renewal fee | 14.10.2014 | Renewal fee patent year 03 | 12.10.2015 | Renewal fee patent year 04 | 11.10.2016 | Renewal fee patent year 05 | 11.10.2017 | Renewal fee patent year 06 | 11.10.2018 | Renewal fee patent year 07 | 15.10.2019 | Renewal fee patent year 08 | 14.10.2020 | Renewal fee patent year 09 | 29.09.2021 | Renewal fee patent year 10 |
Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
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 | 19.10.2012 | AL | 06.07.2022 | AT | 06.07.2022 | BG | 06.07.2022 | CY | 06.07.2022 | CZ | 06.07.2022 | DK | 06.07.2022 | EE | 06.07.2022 | ES | 06.07.2022 | FI | 06.07.2022 | HR | 06.07.2022 | IT | 06.07.2022 | LT | 06.07.2022 | LV | 06.07.2022 | MC | 06.07.2022 | MK | 06.07.2022 | MT | 06.07.2022 | NL | 06.07.2022 | PL | 06.07.2022 | RO | 06.07.2022 | RS | 06.07.2022 | SE | 06.07.2022 | SI | 06.07.2022 | SK | 06.07.2022 | SM | 06.07.2022 | NO | 06.10.2022 | GR | 07.10.2022 | IE | 19.10.2022 | LU | 19.10.2022 | BE | 31.10.2022 | CH | 31.10.2022 | FR | 31.10.2022 | LI | 31.10.2022 | IS | 06.11.2022 | PT | 07.11.2022 | [2024/41] |
Former [2024/34] | HU | 19.10.2012 | |
AL | 06.07.2022 | ||
AT | 06.07.2022 | ||
BG | 06.07.2022 | ||
CY | 06.07.2022 | ||
CZ | 06.07.2022 | ||
DK | 06.07.2022 | ||
EE | 06.07.2022 | ||
ES | 06.07.2022 | ||
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
IT | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
MC | 06.07.2022 | ||
MK | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RO | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
SI | 06.07.2022 | ||
SK | 06.07.2022 | ||
SM | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
IE | 19.10.2022 | ||
LU | 19.10.2022 | ||
BE | 31.10.2022 | ||
CH | 31.10.2022 | ||
FR | 31.10.2022 | ||
LI | 31.10.2022 | ||
IS | 06.11.2022 | ||
PT | 07.11.2022 | ||
Former [2024/27] | HU | 19.10.2012 | |
AL | 06.07.2022 | ||
AT | 06.07.2022 | ||
CY | 06.07.2022 | ||
CZ | 06.07.2022 | ||
DK | 06.07.2022 | ||
EE | 06.07.2022 | ||
ES | 06.07.2022 | ||
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
IT | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
MC | 06.07.2022 | ||
MK | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RO | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
SI | 06.07.2022 | ||
SK | 06.07.2022 | ||
SM | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
IE | 19.10.2022 | ||
LU | 19.10.2022 | ||
BE | 31.10.2022 | ||
CH | 31.10.2022 | ||
FR | 31.10.2022 | ||
LI | 31.10.2022 | ||
IS | 06.11.2022 | ||
PT | 07.11.2022 | ||
Former [2024/21] | HU | 19.10.2012 | |
AL | 06.07.2022 | ||
AT | 06.07.2022 | ||
CY | 06.07.2022 | ||
CZ | 06.07.2022 | ||
DK | 06.07.2022 | ||
EE | 06.07.2022 | ||
ES | 06.07.2022 | ||
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
IT | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
MC | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RO | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
SI | 06.07.2022 | ||
SK | 06.07.2022 | ||
SM | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
IE | 19.10.2022 | ||
LU | 19.10.2022 | ||
BE | 31.10.2022 | ||
CH | 31.10.2022 | ||
FR | 31.10.2022 | ||
LI | 31.10.2022 | ||
IS | 06.11.2022 | ||
PT | 07.11.2022 | ||
Former [2024/18] | HU | 19.10.2012 | |
AL | 06.07.2022 | ||
AT | 06.07.2022 | ||
CZ | 06.07.2022 | ||
DK | 06.07.2022 | ||
EE | 06.07.2022 | ||
ES | 06.07.2022 | ||
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
IT | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
MC | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RO | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
SI | 06.07.2022 | ||
SK | 06.07.2022 | ||
SM | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
IE | 19.10.2022 | ||
LU | 19.10.2022 | ||
BE | 31.10.2022 | ||
CH | 31.10.2022 | ||
FR | 31.10.2022 | ||
LI | 31.10.2022 | ||
IS | 06.11.2022 | ||
PT | 07.11.2022 | ||
Former [2024/11] | AL | 06.07.2022 | |
AT | 06.07.2022 | ||
CZ | 06.07.2022 | ||
DK | 06.07.2022 | ||
EE | 06.07.2022 | ||
ES | 06.07.2022 | ||
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
IT | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
MC | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RO | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
SI | 06.07.2022 | ||
SK | 06.07.2022 | ||
SM | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
IE | 19.10.2022 | ||
LU | 19.10.2022 | ||
BE | 31.10.2022 | ||
CH | 31.10.2022 | ||
FR | 31.10.2022 | ||
LI | 31.10.2022 | ||
IS | 06.11.2022 | ||
PT | 07.11.2022 | ||
Former [2023/48] | AL | 06.07.2022 | |
AT | 06.07.2022 | ||
CZ | 06.07.2022 | ||
DK | 06.07.2022 | ||
EE | 06.07.2022 | ||
ES | 06.07.2022 | ||
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
MC | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RO | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
SI | 06.07.2022 | ||
SK | 06.07.2022 | ||
SM | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
IE | 19.10.2022 | ||
LU | 19.10.2022 | ||
BE | 31.10.2022 | ||
CH | 31.10.2022 | ||
FR | 31.10.2022 | ||
LI | 31.10.2022 | ||
IS | 06.11.2022 | ||
PT | 07.11.2022 | ||
Former [2023/42] | AL | 06.07.2022 | |
AT | 06.07.2022 | ||
CZ | 06.07.2022 | ||
DK | 06.07.2022 | ||
EE | 06.07.2022 | ||
ES | 06.07.2022 | ||
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
MC | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RO | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
SI | 06.07.2022 | ||
SK | 06.07.2022 | ||
SM | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
LU | 19.10.2022 | ||
BE | 31.10.2022 | ||
CH | 31.10.2022 | ||
FR | 31.10.2022 | ||
LI | 31.10.2022 | ||
IS | 06.11.2022 | ||
PT | 07.11.2022 | ||
Former [2023/37] | AL | 06.07.2022 | |
AT | 06.07.2022 | ||
CZ | 06.07.2022 | ||
DK | 06.07.2022 | ||
EE | 06.07.2022 | ||
ES | 06.07.2022 | ||
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
MC | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RO | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
SI | 06.07.2022 | ||
SK | 06.07.2022 | ||
SM | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
LU | 19.10.2022 | ||
CH | 31.10.2022 | ||
FR | 31.10.2022 | ||
LI | 31.10.2022 | ||
IS | 06.11.2022 | ||
PT | 07.11.2022 | ||
Former [2023/35] | AL | 06.07.2022 | |
AT | 06.07.2022 | ||
CZ | 06.07.2022 | ||
DK | 06.07.2022 | ||
EE | 06.07.2022 | ||
ES | 06.07.2022 | ||
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
MC | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RO | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
SK | 06.07.2022 | ||
SM | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
LU | 19.10.2022 | ||
CH | 31.10.2022 | ||
FR | 31.10.2022 | ||
LI | 31.10.2022 | ||
IS | 06.11.2022 | ||
PT | 07.11.2022 | ||
Former [2023/30] | AL | 06.07.2022 | |
AT | 06.07.2022 | ||
CZ | 06.07.2022 | ||
DK | 06.07.2022 | ||
EE | 06.07.2022 | ||
ES | 06.07.2022 | ||
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
MC | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RO | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
SK | 06.07.2022 | ||
SM | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
LU | 19.10.2022 | ||
IS | 06.11.2022 | ||
PT | 07.11.2022 | ||
Former [2023/29] | AL | 06.07.2022 | |
AT | 06.07.2022 | ||
CZ | 06.07.2022 | ||
DK | 06.07.2022 | ||
EE | 06.07.2022 | ||
ES | 06.07.2022 | ||
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
MC | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RO | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
SK | 06.07.2022 | ||
SM | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
IS | 06.11.2022 | ||
PT | 07.11.2022 | ||
Former [2023/25] | AT | 06.07.2022 | |
CZ | 06.07.2022 | ||
DK | 06.07.2022 | ||
EE | 06.07.2022 | ||
ES | 06.07.2022 | ||
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
MC | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RO | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
SK | 06.07.2022 | ||
SM | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
IS | 06.11.2022 | ||
PT | 07.11.2022 | ||
Former [2023/23] | AT | 06.07.2022 | |
CZ | 06.07.2022 | ||
DK | 06.07.2022 | ||
EE | 06.07.2022 | ||
ES | 06.07.2022 | ||
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RO | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
SK | 06.07.2022 | ||
SM | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
IS | 06.11.2022 | ||
PT | 07.11.2022 | ||
Former [2023/22] | AT | 06.07.2022 | |
CZ | 06.07.2022 | ||
DK | 06.07.2022 | ||
ES | 06.07.2022 | ||
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RO | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
SM | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
IS | 06.11.2022 | ||
PT | 07.11.2022 | ||
Former [2023/21] | DK | 06.07.2022 | |
ES | 06.07.2022 | ||
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
SM | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
IS | 06.11.2022 | ||
PT | 07.11.2022 | ||
Former [2023/20] | ES | 06.07.2022 | |
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
SM | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
IS | 06.11.2022 | ||
PT | 07.11.2022 | ||
Former [2023/12] | ES | 06.07.2022 | |
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
IS | 06.11.2022 | ||
PT | 07.11.2022 | ||
Former [2023/11] | ES | 06.07.2022 | |
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
NL | 06.07.2022 | ||
PL | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
PT | 07.11.2022 | ||
Former [2023/10] | ES | 06.07.2022 | |
FI | 06.07.2022 | ||
HR | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
NL | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
NO | 06.10.2022 | ||
GR | 07.10.2022 | ||
PT | 07.11.2022 | ||
Former [2023/09] | ES | 06.07.2022 | |
FI | 06.07.2022 | ||
LT | 06.07.2022 | ||
LV | 06.07.2022 | ||
NL | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
NO | 06.10.2022 | ||
PT | 07.11.2022 | ||
Former [2023/08] | ES | 06.07.2022 | |
FI | 06.07.2022 | ||
LT | 06.07.2022 | ||
NL | 06.07.2022 | ||
RS | 06.07.2022 | ||
SE | 06.07.2022 | ||
NO | 06.10.2022 | ||
Former [2023/06] | NL | 06.07.2022 | Documents cited: | Search | [A]WO2004039085 (IMAX CORP [CA], et al) [A] 1,7 * page 38, line 8 - page 39, line 24 *; | [XYI]EP1460856 (EASTMAN KODAK CO [US]) [X] 1-3,7 * paragraph [0048] * * paragraph [0051] * * paragraph [0053] - paragraph [0054] * * paragraph [0063] * * paragraph [0081] - paragraph [0082] * [Y] 4,5,10-14 [I] 6-9,15-18; | [YA]US2007024764 (CHUNG YAU W [US]) [Y] 5,13,14 * paragraph [0016] * * paragraph [0045] - paragraph [0049] * [A] 1,7; | [A]US2009273719 (KUWATA MUNEHARU [JP], et al) [A] 1-18 * paragraph [0005] - paragraph [0010] * * paragraph [0052] - paragraph [0053] * * paragraph [0059] - paragraph [0063] ** paragraph [0075] - paragraph [0076] *; | [I]US2011199586 (MORIKUNI EIJI [JP]) [I] 1-3,6-8,15-18 * paragraph [0007] - paragraph [0008] * * paragraph [0056] - paragraph [0060] * * paragraph [0062] * * paragraph [0007] - paragraph [0008] * * paragraph [0056] - paragraph [0062] * * paragraph [0076] - paragraph [0078] *; | [A] - S Roth ET AL, "0.2: Wide Gamut, High Brightness Multiple Primaries Single Panel Projection Displays", SID Symposium Digest of Technical Papers 34, doi:10.1889/1.1832219, (20030501), pages 118 - 121, URL: http://fp.optics.arizona.edu/opti588/Presentation/EnrichedColorDisplay/Roth_SID03_WideGamutMultiPrimaryProjectionDisplay.pdf, (20150706), XP055200264 [A] 1,7,17,18 * 1. Introduction * DOI: http://dx.doi.org/10.1889/1.1832219 | [YA] - Rüdiger Paschotta,, "Anamorphic Prism Pairs, 1. edition October 2008, Wiley-VCH, ISBN 978-3-527-40828-3", Encyclopedia of Laser Physics and Technology, ISBN 978-3-52-740828-3, (20081001), URL: http://www.rp-photonics.com/anamorphic_prism_pairs.html, (20150706), XP055200388 [Y] 4,10-12 * the whole document * [A] 1,7 | International search | [A]US2002196538 (LANTZ EDWARD J [US], et al); | [A]US7891818 (CHRISTENSEN ROBERT R [US], et al); | [A]US8016426 (ARTONNE JEAN-CLAUDE [CA], et al) | by applicant | EP1460856 | US2011199586 |