PL2002302T3 - Siatki dyfrakcyjne z dostrajaną skutecznością - Google Patents

Siatki dyfrakcyjne z dostrajaną skutecznością

Info

Publication number
PL2002302T3
PL2002302T3 PL06744427T PL06744427T PL2002302T3 PL 2002302 T3 PL2002302 T3 PL 2002302T3 PL 06744427 T PL06744427 T PL 06744427T PL 06744427 T PL06744427 T PL 06744427T PL 2002302 T3 PL2002302 T3 PL 2002302T3
Authority
PL
Poland
Prior art keywords
diffraction gratings
tunable
efficiency
tunable efficiency
gratings
Prior art date
Application number
PL06744427T
Other languages
English (en)
Inventor
Pasi Ryytty
Original Assignee
Nokia Technologies Oy
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
Application filed by Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of PL2002302T3 publication Critical patent/PL2002302T3/pl

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1828—Diffraction gratings having means for producing variable diffraction
    • 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
    • G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
    • G02B26/005—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid based on electrowetting
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Liquid Crystal (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
PL06744427T 2006-02-27 2006-02-27 Siatki dyfrakcyjne z dostrajaną skutecznością PL2002302T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06744427.3A EP2002302B1 (en) 2006-02-27 2006-02-27 Diffraction gratings with tunable efficiency
PCT/IB2006/000400 WO2007096687A1 (en) 2006-02-27 2006-02-27 Diffraction gratings with tunable efficiency

Publications (1)

Publication Number Publication Date
PL2002302T3 true PL2002302T3 (pl) 2016-04-29

Family

ID=38436984

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06744427T PL2002302T3 (pl) 2006-02-27 2006-02-27 Siatki dyfrakcyjne z dostrajaną skutecznością

Country Status (8)

Country Link
US (1) US8363298B2 (pl)
EP (1) EP2002302B1 (pl)
JP (1) JP4763809B2 (pl)
KR (1) KR101018737B1 (pl)
CN (1) CN101389995B (pl)
ES (1) ES2559412T3 (pl)
PL (1) PL2002302T3 (pl)
WO (1) WO2007096687A1 (pl)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0522968D0 (en) 2005-11-11 2005-12-21 Popovich Milan M Holographic illumination device
PL2002302T3 (pl) * 2006-02-27 2016-04-29 Nokia Technologies Oy Siatki dyfrakcyjne z dostrajaną skutecznością
GB0718706D0 (en) * 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
JP5092542B2 (ja) * 2007-05-29 2012-12-05 ソニー株式会社 可変回折格子、回折角可変素子、撮像装置、及び、表示装置
DE102007051521A1 (de) 2007-10-19 2009-04-23 Seereal Technologies S.A. Dynamische Wellenformereinheit
DE102008000116A1 (de) * 2008-01-21 2009-07-30 Seereal Technologies S.A. Beleuchtungseinheit für ein holographisches Rekonstruktionssystem
CN101685170B (zh) * 2008-09-26 2011-05-25 中国科学院西安光学精密机械研究所 电润湿型折衍混合变焦液体透镜
US8659835B2 (en) 2009-03-13 2014-02-25 Optotune Ag Lens systems and method
US8699141B2 (en) 2009-03-13 2014-04-15 Knowles Electronics, Llc Lens assembly apparatus and method
TWI395975B (zh) * 2009-03-27 2013-05-11 Nat Univ Chung Hsing Electric wetting element with fear of water retaining wall and its making method
US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
US9335604B2 (en) 2013-12-11 2016-05-10 Milan Momcilo Popovich Holographic waveguide display
DE102009059094A1 (de) * 2009-12-18 2011-06-22 Seereal Technologies S.A. Räumlicher Lichtmodulator mit Elektrobenetzungszellen
US8582115B2 (en) * 2010-10-07 2013-11-12 Omnivision Technologies, Inc. Tunable and switchable multilayer optical devices
WO2012136970A1 (en) 2011-04-07 2012-10-11 Milan Momcilo Popovich Laser despeckler based on angular diversity
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
US20140204455A1 (en) 2011-08-24 2014-07-24 Milan Momcilo Popovich Wearable data display
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
US8514474B2 (en) * 2011-08-30 2013-08-20 Delta Electronics, Inc. Three-dimensional display device
WO2013102759A2 (en) 2012-01-06 2013-07-11 Milan Momcilo Popovich Contact image sensor using switchable bragg gratings
WO2013163347A1 (en) 2012-04-25 2013-10-31 Rockwell Collins, Inc. Holographic wide angle display
WO2013167864A1 (en) 2012-05-11 2013-11-14 Milan Momcilo Popovich Apparatus for eye tracking
KR101858576B1 (ko) 2012-11-12 2018-05-16 삼성전자주식회사 광굴절 고분자 복합체, 상기 광굴절 고분자 복합체를 포함하는 광굴절 소자 및 홀로그램 디스플레이 장치
US9933684B2 (en) 2012-11-16 2018-04-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration
CN103018893A (zh) * 2012-11-28 2013-04-03 中国海洋大学 透过式可调节液态衍射光栅
US8681423B1 (en) * 2013-01-29 2014-03-25 Hewlett-Packard Development Company, L.P. Light modulation employing fluid movement
CN103185962B (zh) * 2013-03-12 2016-01-20 南京邮电大学 一种电湿活塞式光开关
NL2010578C2 (en) * 2013-04-05 2014-10-07 Miortech Holding B V Electrowetting optical element.
WO2014188149A1 (en) 2013-05-20 2014-11-27 Milan Momcilo Popovich Holographic waveguide eye tracker
US9727772B2 (en) 2013-07-31 2017-08-08 Digilens, Inc. Method and apparatus for contact image sensing
CN103592759B (zh) * 2013-11-26 2015-09-09 上海交通大学 基于电润湿效应驱动液滴移动的显示器件
CN103698828B (zh) 2013-12-18 2016-06-08 京东方科技集团股份有限公司 狭缝光栅及其制备方法、显示装置
US10359736B2 (en) 2014-08-08 2019-07-23 Digilens Inc. Method for holographic mastering and replication
US10241330B2 (en) 2014-09-19 2019-03-26 Digilens, Inc. Method and apparatus for generating input images for holographic waveguide displays
US10423222B2 (en) 2014-09-26 2019-09-24 Digilens Inc. Holographic waveguide optical tracker
WO2016113533A2 (en) 2015-01-12 2016-07-21 Milan Momcilo Popovich Holographic waveguide light field displays
CN107873086B (zh) 2015-01-12 2020-03-20 迪吉伦斯公司 环境隔离的波导显示器
EP3248026B1 (en) 2015-01-20 2019-09-04 DigiLens Inc. Holographic waveguide lidar
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
US10459145B2 (en) 2015-03-16 2019-10-29 Digilens Inc. Waveguide device incorporating a light pipe
WO2016156776A1 (en) 2015-03-31 2016-10-06 Milan Momcilo Popovich Method and apparatus for contact image sensing
CN107580676A (zh) * 2015-07-29 2018-01-12 惠普发展公司，有限责任合伙企业 分析物检测封装外壳
EP3359999A1 (en) 2015-10-05 2018-08-15 Popovich, Milan Momcilo Waveguide display
EP3398007B1 (en) 2016-02-04 2024-09-11 DigiLens, Inc. Waveguide optical tracker
WO2017162999A1 (en) 2016-03-24 2017-09-28 Popovich Milan Momcilo Method and apparatus for providing a polarization selective holographic waveguide device
EP3433658B1 (en) 2016-04-11 2023-08-09 DigiLens, Inc. Holographic waveguide apparatus for structured light projection
US11513350B2 (en) 2016-12-02 2022-11-29 Digilens Inc. Waveguide device with uniform output illumination
WO2018129398A1 (en) 2017-01-05 2018-07-12 Digilens, Inc. Wearable heads up displays
CN116149058A (zh) 2017-10-16 2023-05-23 迪吉伦斯公司 用于倍增像素化显示器的图像分辨率的系统和方法
CN111615655B (zh) 2018-01-08 2023-03-21 迪吉伦斯公司 用于制造波导单元的系统和方法
US10732569B2 (en) 2018-01-08 2020-08-04 Digilens Inc. Systems and methods for high-throughput recording of holographic gratings in waveguide cells
WO2019136476A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Waveguide architectures and related methods of manufacturing
EP3710894B1 (en) 2018-01-08 2025-07-30 Digilens Inc. Methods for fabricating optical waveguides
WO2019178614A1 (en) 2018-03-16 2019-09-19 Digilens Inc. Holographic waveguides incorporating birefringence control and methods for their fabrication
US11402801B2 (en) 2018-07-25 2022-08-02 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
US20200225471A1 (en) 2019-01-14 2020-07-16 Digilens Inc. Holographic Waveguide Display with Light Control Layer
US20200247017A1 (en) 2019-02-05 2020-08-06 Digilens Inc. Methods for Compensating for Optical Surface Nonuniformity
US20220283377A1 (en) 2019-02-15 2022-09-08 Digilens Inc. Wide Angle Waveguide Display
KR20250150160A (ko) 2019-02-15 2025-10-17 디지렌즈 인코포레이티드. 일체형 격자를 이용하여 홀로그래픽 도파관 디스플레이를 제공하기 위한 방법 및 장치
KR20210134763A (ko) 2019-03-12 2021-11-10 디지렌즈 인코포레이티드. 홀로그래픽 도파관 백라이트 및 관련된 제조 방법
KR20220016990A (ko) 2019-06-07 2022-02-10 디지렌즈 인코포레이티드. 투과 및 반사 격자를 통합하는 도파관 및 관련 제조 방법
EP4004646A4 (en) 2019-07-29 2023-09-06 Digilens Inc. METHOD AND APPARATUS FOR MULTIPLYING THE IMAGE RESOLUTION AND FIELD OF VIEW OF A PIXELATED DISPLAY
KR20250030038A (ko) 2019-08-29 2025-03-05 디지렌즈 인코포레이티드. 진공 격자 및 이의 제조 방법
CN111694082A (zh) * 2020-05-28 2020-09-22 昆明理工大学 一种利用石墨烯纳米带阵列光栅获取频率调制偏振激光的方法
US12222499B2 (en) 2020-12-21 2025-02-11 Digilens Inc. Eye glow suppression in waveguide based displays
US12399326B2 (en) 2021-01-07 2025-08-26 Digilens Inc. Grating structures for color waveguides
US12158612B2 (en) 2021-03-05 2024-12-03 Digilens Inc. Evacuated periodic structures and methods of manufacturing
CN116540482A (zh) * 2022-01-26 2023-08-04 宜宾市极米光电有限公司 投影显示系统、方法及投影仪
CN114879390B (zh) * 2022-06-06 2023-09-12 南京信息工程大学 一种纳米线结构色彩色显示屏及其制作方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553907B1 (fr) 1983-10-21 1985-12-13 Thomson Csf Modulateur optique
US4660938A (en) * 1985-03-11 1987-04-28 Xerox Corporation Optical display device
US5659330A (en) 1996-05-31 1997-08-19 Xerox Corporation Electrocapillary color display sheet
ATE453132T1 (de) 2002-09-19 2010-01-15 Koninkl Philips Electronics Nv Optischer schalter auf basis von elektrobenetzung
FI114945B (fi) 2002-09-19 2005-01-31 Nokia Corp Sähköisesti säädettävä diffraktiivinen hilaelementti
US20040191127A1 (en) 2003-03-31 2004-09-30 Avinoam Kornblit Method and apparatus for controlling the movement of a liquid on a nanostructured or microstructured surface
GB0407233D0 (en) * 2004-03-30 2004-05-05 Koninkl Philips Electronics Nv Compact switchable optical unit
PL2002302T3 (pl) * 2006-02-27 2016-04-29 Nokia Technologies Oy Siatki dyfrakcyjne z dostrajaną skutecznością
KR101270165B1 (ko) * 2006-12-29 2013-05-31 삼성디스플레이 주식회사 반사 투과형 디스플레이 패널 및 이를 채용한 디스플레이장치

Also Published As

Publication number Publication date
JP4763809B2 (ja) 2011-08-31
US8363298B2 (en) 2013-01-29
WO2007096687A1 (en) 2007-08-30
US20090296218A1 (en) 2009-12-03
EP2002302A1 (en) 2008-12-17
CN101389995A (zh) 2009-03-18
CN101389995B (zh) 2012-08-22
KR101018737B1 (ko) 2011-03-04
EP2002302A4 (en) 2010-09-01
KR20080096677A (ko) 2008-10-31
JP2009528552A (ja) 2009-08-06
ES2559412T3 (es) 2016-02-12
EP2002302B1 (en) 2015-11-11

Similar Documents

Publication Publication Date Title
PL2002302T3 (pl) Siatki dyfrakcyjne z dostrajaną skutecznością
EP2205120A4 (en) POWDER JAR
GB0706585D0 (en) Tunable laser
GB0718634D0 (en) Holograms
EP1862826A4 (en) OPTICAL ELEMENT AT DIFFRACTION
GB0706584D0 (en) Tunable laser
EP2083307A4 (en) VARIABLE SPECTRAL ELEMENT
GB0721361D0 (en) Tunable filter
EP2118695A4 (en) GRITUAL OPTICAL LIMITER
GB2435299B (en) Grating fastener
GB2435300B (en) Grating fastener
GB0623844D0 (en) A grating
GB0700559D0 (en) Holographic optical element
GB2455328B (en) A flyweight assembly
AU314274S (en) Elongate grating member
AU2006117V (en) Taupo Blaze Libertia ixioides
AU2008902758A0 (en) A grate or cover
GB0709267D0 (en) A grating clamp
GB0723158D0 (en) New fuels
GB0717492D0 (en) Turn case
PL116880U1 (pl) Abażur lampowy
PH32006000437S1 (en) Graduation candle
GB0718596D0 (en) Holograms
AU2007900933A0 (en) Candle
AU2007900808A0 (en) Candle