EP3004986A4 - Multi-projection system - Google Patents

Multi-projection system Download PDF

Info

Publication number
EP3004986A4
EP3004986A4 EP13885520.0A EP13885520A EP3004986A4 EP 3004986 A4 EP3004986 A4 EP 3004986A4 EP 13885520 A EP13885520 A EP 13885520A EP 3004986 A4 EP3004986 A4 EP 3004986A4
Authority
EP
European Patent Office
Prior art keywords
projection system
projection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP13885520.0A
Other languages
German (de)
French (fr)
Other versions
EP3004986A1 (en
Inventor
Hwan Chul Kim
Su Ryeon Kang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CJ CGV CO Ltd
Original Assignee
CJ CGV CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020130062914A external-priority patent/KR20140010877A/en
Application filed by CJ CGV CO Ltd filed Critical CJ CGV CO Ltd
Publication of EP3004986A1 publication Critical patent/EP3004986A1/en
Publication of EP3004986A4 publication Critical patent/EP3004986A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
    • A63J1/00—Stage arrangements
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
    • A63J25/00—Equipment specially adapted for cinemas
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/22—Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
    • G03B37/04—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe with cameras or projectors providing touching or overlapping fields of view
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/3147—Multi-projection systems
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/18—Stereoscopic photography by simultaneous viewing
    • G03B35/20—Stereoscopic photography by simultaneous viewing using two or more projectors
EP13885520.0A 2013-05-31 2013-12-27 Multi-projection system Withdrawn EP3004986A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130062914A KR20140010877A (en) 2012-07-12 2013-05-31 Multi-projection system
PCT/KR2013/012309 WO2014193063A1 (en) 2013-05-31 2013-12-27 Multi-projection system

Publications (2)

Publication Number Publication Date
EP3004986A1 EP3004986A1 (en) 2016-04-13
EP3004986A4 true EP3004986A4 (en) 2017-01-11

Family

ID=51990315

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13885520.0A Withdrawn EP3004986A4 (en) 2013-05-31 2013-12-27 Multi-projection system

Country Status (4)

Country Link
EP (1) EP3004986A4 (en)
JP (1) JP2016526951A (en)
CN (1) CN105074567A (en)
WO (1) WO2014193063A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2636782B1 (en) * 2016-04-07 2018-07-20 Broomx Technologies, S.L. System to project immersive audiovisual contents
WO2018019369A1 (en) * 2016-07-27 2018-02-01 Barco N.V. Projection screen system and method for implementation
KR102051498B1 (en) * 2017-12-20 2019-12-03 스크린엑스 주식회사 System and method for monitoring multi-projection theater
CN108447317A (en) * 2018-03-28 2018-08-24 段玥 A kind of journalism teaching display machine
CN110471525A (en) * 2019-08-05 2019-11-19 薄涛 Projected image processing method, device, equipment and its storage medium
CN113931497B (en) * 2021-09-03 2022-12-09 深圳时代装饰股份有限公司 Arc projection show decorative wall

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5964064A (en) * 1997-04-25 1999-10-12 Universal City Studios, Inc. Theater with multiple screen three dimensional film projection system
JP2002070211A (en) * 2000-08-28 2002-03-08 Sony Corp System for improving reverberation time
US20030098957A1 (en) * 2001-11-28 2003-05-29 Haldiman Robert C. System, method and apparatus for ambient video projection
US20090310100A1 (en) * 2005-12-22 2009-12-17 Matsushita Electric Industrial Co., Ltd. Image projection apparatus
EP2685313A1 (en) * 2012-07-12 2014-01-15 CJ CGV Co., Ltd. Multi-projection system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1755853A1 (en) * 1989-04-27 1992-08-23 Театр полифонической драмы Cinema auditorium
US6665985B1 (en) * 1999-09-09 2003-12-23 Thinc Virtual reality theater
US20040169827A1 (en) * 2003-02-28 2004-09-02 Mitsuo Kubo Projection display apparatus
TW200426487A (en) * 2003-05-23 2004-12-01 Vivavr Technology Co Ltd Projecting system
CN2893744Y (en) * 2006-04-12 2007-04-25 合肥工业大学 Multiple virtual real projection system
JP2008175960A (en) * 2007-01-17 2008-07-31 Hitachi Plant Technologies Ltd Multiple screen display device and method
CN101290467B (en) * 2008-06-05 2010-06-16 北京理工大学 Tangible real three-dimensional display method based on multi- projector rotating panel three-dimensional image
US7967451B2 (en) * 2008-06-27 2011-06-28 Microsoft Corporation Multi-directional image displaying device
CN202036810U (en) * 2011-02-24 2011-11-16 珠海杨氏网络动画设计有限公司 Three-dimensional holographical digital stage system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5964064A (en) * 1997-04-25 1999-10-12 Universal City Studios, Inc. Theater with multiple screen three dimensional film projection system
JP2002070211A (en) * 2000-08-28 2002-03-08 Sony Corp System for improving reverberation time
US20030098957A1 (en) * 2001-11-28 2003-05-29 Haldiman Robert C. System, method and apparatus for ambient video projection
US20090310100A1 (en) * 2005-12-22 2009-12-17 Matsushita Electric Industrial Co., Ltd. Image projection apparatus
EP2685313A1 (en) * 2012-07-12 2014-01-15 CJ CGV Co., Ltd. Multi-projection system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014193063A1 *

Also Published As

Publication number Publication date
CN105074567A (en) 2015-11-18
JP2016526951A (en) 2016-09-08
EP3004986A1 (en) 2016-04-13
WO2014193063A1 (en) 2014-12-04

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20161209

RIC1 Information provided on ipc code assigned before grant

Ipc: E04H 3/22 20060101ALI20161205BHEP

Ipc: H04N 9/31 20060101ALI20161205BHEP

Ipc: G03B 35/20 20060101ALI20161205BHEP

Ipc: A63J 25/00 20090101ALI20161205BHEP

Ipc: G03B 21/56 20060101AFI20161205BHEP

Ipc: A63J 1/00 20060101ALI20161205BHEP

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Effective date: 20191125