EP2095647A4 - Modulator device and apparatus for three dimensional display system - Google Patents
Modulator device and apparatus for three dimensional display systemInfo
- Publication number
- EP2095647A4 EP2095647A4 EP07851988A EP07851988A EP2095647A4 EP 2095647 A4 EP2095647 A4 EP 2095647A4 EP 07851988 A EP07851988 A EP 07851988A EP 07851988 A EP07851988 A EP 07851988A EP 2095647 A4 EP2095647 A4 EP 2095647A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- display system
- dimensional display
- modulator device
- modulator
- dimensional
- 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- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0808—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more diffracting elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Polarising Elements (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20065576 | 2006-12-04 | ||
PCT/NO2007/000429 WO2008069679A1 (en) | 2006-12-04 | 2007-12-04 | Modulator device and apparatus for three dimensional display system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2095647A1 EP2095647A1 (en) | 2009-09-02 |
EP2095647A4 true EP2095647A4 (en) | 2010-09-15 |
Family
ID=39492434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07851988A Withdrawn EP2095647A4 (en) | 2006-12-04 | 2007-12-04 | Modulator device and apparatus for three dimensional display system |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2095647A4 (en) |
JP (1) | JP2010511913A (en) |
KR (1) | KR20090099542A (en) |
CN (1) | CN101632312B (en) |
NO (1) | NO20092430L (en) |
WO (1) | WO2008069679A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101308257B (en) * | 2008-06-07 | 2013-06-26 | 王勇竞 | System for producing synthesized image |
CN102055996B (en) * | 2011-02-23 | 2013-01-23 | 南京航空航天大学 | Real three-dimensional display system and method based on space layer-by-layer scanning |
CN109544641B (en) * | 2018-11-13 | 2021-10-15 | 深圳创维新世界科技有限公司 | Calibration method and device |
CN113238443A (en) * | 2021-04-29 | 2021-08-10 | 深圳市中科创激光技术有限公司 | Projector structure and laser projection imaging device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5264951A (en) * | 1990-04-09 | 1993-11-23 | Victor Company Of Japan, Ltd. | Spatial light modulator system |
WO2001048531A2 (en) * | 1999-12-23 | 2001-07-05 | Opti-Switch As | Optical systems |
EP1143287A2 (en) * | 2000-03-06 | 2001-10-10 | Eastman Kodak Company | Method and system for calibrating a diffractive grating modulator |
US20030227680A1 (en) * | 2001-11-30 | 2003-12-11 | Jianmin Chen | Compensated color management systems and methods |
US6961045B2 (en) * | 2001-06-16 | 2005-11-01 | Che-Chih Tsao | Pattern projection techniques for volumetric 3D displays and 2D displays |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61144690A (en) * | 1984-12-19 | 1986-07-02 | 富士通株式会社 | 3-d dispaly unit |
GB2317524A (en) * | 1996-09-19 | 1998-03-25 | Sharp Kk | Three dimensional stereoscopic projection display |
US6029089A (en) * | 1998-07-10 | 2000-02-22 | Pacesetter, Inc. | Lead retention and sealing system |
US20010028416A1 (en) * | 2000-02-03 | 2001-10-11 | Divelbiss Adam W. | System and method for displaying 3D imagery using a dual projector 3D stereoscopic projection system |
KR100727905B1 (en) * | 2000-06-26 | 2007-06-14 | 삼성전자주식회사 | Projection type image display apparatus |
JP4796250B2 (en) * | 2001-04-13 | 2011-10-19 | 株式会社リコー | Color separation / synthesis device and projection device |
US20020180906A1 (en) * | 2001-05-09 | 2002-12-05 | Divelbiss Adam W. | Method and apparatus for the reduction of LCD flicker in micropol based projection systems |
RU2230348C1 (en) * | 2002-12-27 | 2004-06-10 | Гущо Юрий Петрович | Electrooptical converter, gelatinous layer for electrooptical converter, p rocess of preparation of gelatinous layer (variants) and composition for r ealization of process |
-
2007
- 2007-12-04 CN CN2007800508604A patent/CN101632312B/en not_active Expired - Fee Related
- 2007-12-04 KR KR1020097013911A patent/KR20090099542A/en not_active Application Discontinuation
- 2007-12-04 EP EP07851988A patent/EP2095647A4/en not_active Withdrawn
- 2007-12-04 WO PCT/NO2007/000429 patent/WO2008069679A1/en active Application Filing
- 2007-12-04 JP JP2009540190A patent/JP2010511913A/en active Pending
-
2009
- 2009-06-25 NO NO20092430A patent/NO20092430L/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5264951A (en) * | 1990-04-09 | 1993-11-23 | Victor Company Of Japan, Ltd. | Spatial light modulator system |
WO2001048531A2 (en) * | 1999-12-23 | 2001-07-05 | Opti-Switch As | Optical systems |
EP1143287A2 (en) * | 2000-03-06 | 2001-10-10 | Eastman Kodak Company | Method and system for calibrating a diffractive grating modulator |
US6961045B2 (en) * | 2001-06-16 | 2005-11-01 | Che-Chih Tsao | Pattern projection techniques for volumetric 3D displays and 2D displays |
US20030227680A1 (en) * | 2001-11-30 | 2003-12-11 | Jianmin Chen | Compensated color management systems and methods |
Non-Patent Citations (1)
Title |
---|
See also references of WO2008069679A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2008069679A1 (en) | 2008-06-12 |
EP2095647A1 (en) | 2009-09-02 |
KR20090099542A (en) | 2009-09-22 |
CN101632312A (en) | 2010-01-20 |
JP2010511913A (en) | 2010-04-15 |
CN101632312B (en) | 2012-09-05 |
NO20092430L (en) | 2009-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20090630 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: POLIGHT AS |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20100817 |
|
17Q | First examination report despatched |
Effective date: 20130221 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20130702 |