PL3408710T3 - Rzutnik holograficzny - Google Patents
Rzutnik holograficznyInfo
- Publication number
- PL3408710T3 PL3408710T3 PL17817032T PL17817032T PL3408710T3 PL 3408710 T3 PL3408710 T3 PL 3408710T3 PL 17817032 T PL17817032 T PL 17817032T PL 17817032 T PL17817032 T PL 17817032T PL 3408710 T3 PL3408710 T3 PL 3408710T3
- Authority
- PL
- Poland
- Prior art keywords
- holographic projector
- holographic
- projector
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2294—Addressing the hologram to an active spatial light modulator
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2202—Reconstruction geometries or arrangements
- G03H1/2205—Reconstruction geometries or arrangements using downstream optical component
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2249—Holobject properties
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
- G03H1/0808—Methods of numerical synthesis, e.g. coherent ray tracing [CRT], diffraction specific
- G03H2001/0825—Numerical processing in hologram space, e.g. combination of the CGH [computer generated hologram] with a numerical optical element
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2202—Reconstruction geometries or arrangements
- G03H1/2205—Reconstruction geometries or arrangements using downstream optical component
- G03H2001/2213—Diffusing screen revealing the real holobject, e.g. container filed with gel to reveal the 3D holobject
- G03H2001/2215—Plane screen
- G03H2001/2218—Plane screen being perpendicular to optical axis
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2202—Reconstruction geometries or arrangements
- G03H2001/2244—Means for detecting or recording the holobject
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2202—Reconstruction geometries or arrangements
- G03H2001/2244—Means for detecting or recording the holobject
- G03H2001/2247—Means for detecting or recording the holobject for testing the hologram or holobject
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2249—Holobject properties
- G03H2001/2252—Location of the holobject
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2249—Holobject properties
- G03H2001/2263—Multicoloured holobject
- G03H2001/2271—RGB holobject
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2210/00—Object characteristics
- G03H2210/20—2D object
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2222/00—Light sources or light beam properties
- G03H2222/10—Spectral composition
- G03H2222/17—White light
- G03H2222/18—RGB trichrome light
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2226/00—Electro-optic or electronic components relating to digital holography
- G03H2226/11—Electro-optic recording means, e.g. CCD, pyroelectric sensors
- G03H2226/13—Multiple recording means
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2240/00—Hologram nature or properties
- G03H2240/50—Parameters or numerical values associated with holography, e.g. peel strength
- G03H2240/51—Intensity, power or luminance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1620537.9A GB2552850B (en) | 2016-12-02 | 2016-12-02 | Holographic projector |
| GB1620540.3A GB2554472B (en) | 2016-12-02 | 2016-12-02 | Holographic projector |
| GB1620538.7A GB2559112B (en) | 2016-12-02 | 2016-12-02 | Holographic projector |
| GB1620539.5A GB2552851B (en) | 2016-12-02 | 2016-12-02 | Holographic projector |
| PCT/GB2017/053636 WO2018100395A1 (en) | 2016-12-02 | 2017-12-01 | Holographic projector |
| EP17817032.0A EP3408710B1 (en) | 2016-12-02 | 2017-12-01 | Holographic projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3408710T3 true PL3408710T3 (pl) | 2019-09-30 |
Family
ID=60702832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL17817032T PL3408710T3 (pl) | 2016-12-02 | 2017-12-01 | Rzutnik holograficzny |
Country Status (7)
| Country | Link |
|---|---|
| EP (4) | EP3408711B1 (pl) |
| JP (1) | JP6860669B2 (pl) |
| KR (1) | KR102088199B1 (pl) |
| CN (1) | CN110050235B (pl) |
| ES (1) | ES2730558T3 (pl) |
| PL (1) | PL3408710T3 (pl) |
| WO (3) | WO2018100397A1 (pl) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3295257B1 (en) | 2015-12-30 | 2019-05-15 | Dualitas Ltd. | Dynamic holography non-scanning printing method |
| WO2017115081A1 (en) | 2015-12-30 | 2017-07-06 | Daqri Holographics Ltd | Near eye dynamic holography |
| WO2017115077A1 (en) | 2015-12-30 | 2017-07-06 | Daqri Holographics Ltd | Dynamic holography focused depth printing device |
| WO2018109902A1 (ja) | 2016-12-15 | 2018-06-21 | アルプス電気株式会社 | 画像表示装置 |
| US10347030B2 (en) | 2017-05-15 | 2019-07-09 | Envisics Ltd | Adjusting depth of augmented reality content on a heads up display |
| EP3438727B1 (en) | 2017-08-02 | 2020-05-13 | Envisics Ltd. | Display device |
| GB2567408B (en) | 2017-08-02 | 2020-12-02 | Dualitas Ltd | Holographic projector |
| GB2568021B (en) | 2017-09-08 | 2021-12-01 | Dualitas Ltd | Holographic projector |
| GB2569208B (en) | 2018-07-19 | 2019-12-04 | Envisics Ltd | A head-up display |
| GB2580012A (en) | 2018-09-28 | 2020-07-15 | Envisics Ltd | Head-up display |
| GB2578785C (en) * | 2018-11-09 | 2023-08-09 | Dualitas Ltd | Pixel mapping onto a display device for holographic projection |
| GB2580298B (en) * | 2018-11-12 | 2021-08-11 | Dualitas Ltd | A spatial light modulator for holographic projection |
| GB2579234B (en) | 2018-11-27 | 2023-07-19 | Dualitas Ltd | Hologram calculation |
| GB2580696B (en) * | 2019-01-25 | 2022-04-27 | Dualitas Ltd | A method for a holographic projector |
| GB2580441B (en) | 2019-03-14 | 2022-03-16 | Dualitas Ltd | Laser modulation |
| GB2582370B (en) | 2019-03-22 | 2022-11-02 | Dualitas Ltd | Holographic projector |
| CN110058507B (zh) * | 2019-03-29 | 2020-08-28 | 北京航空航天大学 | 一种光强可调的高质量全息显示系统 |
| GB2582965B (en) | 2019-04-11 | 2021-09-15 | Dualitas Ltd | A diffuser assembly |
| GB2586511B (en) | 2019-08-23 | 2021-12-01 | Dualitas Ltd | Holographic projector |
| GB2586512B (en) * | 2019-08-23 | 2021-12-08 | Dualitas Ltd | Holographic projection |
| GB2578523B (en) | 2019-09-25 | 2021-08-11 | Dualitas Ltd | Holographic projection |
| GB2587400B (en) * | 2019-09-27 | 2022-02-16 | Dualitas Ltd | Hologram display using a liquid crystal display device |
| GB2589575B (en) * | 2019-12-02 | 2022-01-12 | Envisics Ltd | Pupil expander |
| GB2587245B (en) * | 2019-12-18 | 2022-03-16 | Envisics Ltd | Holographic image alignment |
| CN111880390B (zh) * | 2020-03-04 | 2021-06-04 | 北京航空航天大学 | 一种基于白光照明的彩色全息3d显示系统 |
| GB2598088B (en) * | 2020-08-05 | 2022-08-24 | Envisics Ltd | Holographic fingerprint |
| GB2598604B (en) * | 2020-09-04 | 2023-01-18 | Envisics Ltd | A holographic projector |
| GB2599436B (en) * | 2020-10-02 | 2022-10-26 | Envisics Ltd | Holographic projection |
| US11393179B2 (en) | 2020-10-09 | 2022-07-19 | Open Space Labs, Inc. | Rendering depth-based three-dimensional model with integrated image frames |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07261125A (ja) * | 1994-03-24 | 1995-10-13 | Olympus Optical Co Ltd | 投影型画像表示装置 |
| EP0817157A3 (en) * | 1996-06-28 | 1998-08-12 | Texas Instruments Incorporated | Improvements in or relating to image display system |
| GB0121308D0 (en) * | 2001-09-03 | 2001-10-24 | Thomas Swan & Company Ltd | Optical processing |
| GB0329012D0 (en) * | 2003-12-15 | 2004-01-14 | Univ Cambridge Tech | Hologram viewing device |
| JP4761432B2 (ja) * | 2004-10-13 | 2011-08-31 | 株式会社リコー | レーザ加工装置 |
| JP4690066B2 (ja) * | 2005-02-07 | 2011-06-01 | 株式会社リコー | 加工方法、加工装置、回折光学素子の加工方法及びフォトニック結晶の加工方法 |
| JP2006301020A (ja) * | 2005-04-15 | 2006-11-02 | Ricoh Co Ltd | 立体映像表示装置とそれを備えた通話装置ならびに輸送用移動体 |
| GB2438026A (en) * | 2006-05-11 | 2007-11-14 | Univ Cambridge Tech | Phase retrevial in hologram generation using amplitude and phase feedback |
| GB2438458A (en) | 2006-05-11 | 2007-11-28 | Univ Cambridge Tech | Blocking zero-order light in phase shift hologram generation |
| KR100819872B1 (ko) * | 2006-05-17 | 2008-04-07 | 삼성전기주식회사 | 광 변조기 캘리브레이션 장치 |
| JP5312748B2 (ja) * | 2007-03-02 | 2013-10-09 | オリンパス株式会社 | ホログラフィックプロジェクション方法及びホログラフィックプロジェクション装置 |
| US7972014B2 (en) * | 2008-08-05 | 2011-07-05 | Opus Microsystems Corporation | Scanning projection apparatus with phase detection and compensation |
| GB2468911A (en) * | 2009-03-27 | 2010-09-29 | Light Blue Optics Ltd | Aberration correction methods using wavefront sensing hologram patches and mapping of phase aberration corrections |
| US9360611B2 (en) * | 2009-10-09 | 2016-06-07 | Massachusetts Institute Of Technology | System, method and apparatus for contrast enhanced multiplexing of images |
| LU91737B1 (en) * | 2010-09-17 | 2012-03-19 | Iee Sarl | Lidar imager |
| GB2498170B (en) | 2011-10-26 | 2014-01-08 | Two Trees Photonics Ltd | Frame inheritance |
| GB2501112B (en) | 2012-04-12 | 2014-04-16 | Two Trees Photonics Ltd | Phase retrieval |
| GB2509180B (en) * | 2012-12-21 | 2015-04-08 | Two Trees Photonics Ltd | Projector |
| GB2526158B (en) * | 2014-05-16 | 2017-12-20 | Two Trees Photonics Ltd | Imaging device for moving a virtual image |
| GB2526159B (en) * | 2014-05-16 | 2017-12-20 | Two Trees Photonics Ltd | Diffuser for head-up display |
-
2017
- 2017-12-01 EP EP17817033.8A patent/EP3408711B1/en active Active
- 2017-12-01 EP EP23190326.1A patent/EP4246244A3/en active Pending
- 2017-12-01 ES ES17817032T patent/ES2730558T3/es active Active
- 2017-12-01 PL PL17817032T patent/PL3408710T3/pl unknown
- 2017-12-01 EP EP17817032.0A patent/EP3408710B1/en active Active
- 2017-12-01 CN CN201780074459.8A patent/CN110050235B/zh active Active
- 2017-12-01 KR KR1020197017570A patent/KR102088199B1/ko active IP Right Grant
- 2017-12-01 JP JP2019529169A patent/JP6860669B2/ja active Active
- 2017-12-01 WO PCT/GB2017/053638 patent/WO2018100397A1/en active Application Filing
- 2017-12-01 EP EP17817031.2A patent/EP3408709A1/en active Pending
- 2017-12-01 WO PCT/GB2017/053636 patent/WO2018100395A1/en active Application Filing
- 2017-12-01 WO PCT/GB2017/053635 patent/WO2018100394A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN110050235A (zh) | 2019-07-23 |
| ES2730558T3 (es) | 2019-11-11 |
| JP6860669B2 (ja) | 2021-04-21 |
| EP3408710B1 (en) | 2019-05-15 |
| EP3408711A1 (en) | 2018-12-05 |
| EP3408711B1 (en) | 2019-06-12 |
| KR102088199B1 (ko) | 2020-03-12 |
| WO2018100394A1 (en) | 2018-06-07 |
| KR20190076056A (ko) | 2019-07-01 |
| WO2018100397A1 (en) | 2018-06-07 |
| EP4246244A3 (en) | 2023-11-22 |
| WO2018100395A1 (en) | 2018-06-07 |
| EP4246244A2 (en) | 2023-09-20 |
| EP3408709A1 (en) | 2018-12-05 |
| JP2020503538A (ja) | 2020-01-30 |
| EP3408710A1 (en) | 2018-12-05 |
| CN110050235B (zh) | 2020-10-09 |
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