FI891767A - Foerfarande foer framstaellning av en ljusvaogledare. - Google Patents

Foerfarande foer framstaellning av en ljusvaogledare. Download PDF

Info

Publication number
FI891767A
FI891767A FI891767A FI891767A FI891767A FI 891767 A FI891767 A FI 891767A FI 891767 A FI891767 A FI 891767A FI 891767 A FI891767 A FI 891767A FI 891767 A FI891767 A FI 891767A
Authority
FI
Finland
Prior art keywords
framework
inspection
framing requirements
framing
requirements
Prior art date
Application number
FI891767A
Other languages
English (en)
Other versions
FI891767A0 (fi
FI82989C (fi
FI82989B (fi
Inventor
Seppo Honkanen
Simo Tammela
Ari Tervonen
Original Assignee
Nokia Oy Ab
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 Oy Ab filed Critical Nokia Oy Ab
Priority to FI891767A priority Critical patent/FI82989C/fi
Publication of FI891767A0 publication Critical patent/FI891767A0/fi
Priority to EP90106599A priority patent/EP0392375B1/en
Priority to DE69010249T priority patent/DE69010249T2/de
Priority to ES90106599T priority patent/ES2055820T3/es
Priority to JP2094900A priority patent/JPH02293351A/ja
Priority to US07/507,781 priority patent/US5035734A/en
Publication of FI891767A publication Critical patent/FI891767A/fi
Application granted granted Critical
Publication of FI82989B publication Critical patent/FI82989B/fi
Publication of FI82989C publication Critical patent/FI82989C/fi

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G02B6/134—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms
    • G02B6/1345—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms using ion exchange
FI891767A 1989-04-13 1989-04-13 Foerfarande foer framstaellning av en ljusvaogledare. FI82989C (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI891767A FI82989C (fi) 1989-04-13 1989-04-13 Foerfarande foer framstaellning av en ljusvaogledare.
EP90106599A EP0392375B1 (en) 1989-04-13 1990-04-06 A method of producing optical waveguides
DE69010249T DE69010249T2 (de) 1989-04-13 1990-04-06 Verfahren zur Herstellung optischer Wellenleiter.
ES90106599T ES2055820T3 (es) 1989-04-13 1990-04-06 Un metodo de produccion de guias de ondas opticas.
JP2094900A JPH02293351A (ja) 1989-04-13 1990-04-10 光導波路の製造法とそれに使用するイオン交換マスク
US07/507,781 US5035734A (en) 1989-04-13 1990-04-12 Method of producing optical waveguides

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI891767A FI82989C (fi) 1989-04-13 1989-04-13 Foerfarande foer framstaellning av en ljusvaogledare.
FI891767 1989-04-13

Publications (4)

Publication Number Publication Date
FI891767A0 FI891767A0 (fi) 1989-04-13
FI891767A true FI891767A (fi) 1990-10-14
FI82989B FI82989B (fi) 1991-01-31
FI82989C FI82989C (fi) 1991-05-10

Family

ID=8528244

Family Applications (1)

Application Number Title Priority Date Filing Date
FI891767A FI82989C (fi) 1989-04-13 1989-04-13 Foerfarande foer framstaellning av en ljusvaogledare.

Country Status (6)

Country Link
US (1) US5035734A (fi)
EP (1) EP0392375B1 (fi)
JP (1) JPH02293351A (fi)
DE (1) DE69010249T2 (fi)
ES (1) ES2055820T3 (fi)
FI (1) FI82989C (fi)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1240198B (it) * 1990-04-19 1993-11-27 Cselt Centro Studi Lab Telecom Metodo per la realizzazione di dispositivi ottici integrati ottenuti per scambio ionico favorito da campo elettrico.
FI86226C (fi) * 1990-07-10 1992-07-27 Nokia Oy Ab Foerfarande foer framstaellning av ljusvaogsledare medelst jonbytesteknik pao ett glassubstrat.
IT1245420B (it) * 1991-02-27 1994-09-20 Cselt Centro Studi Lab Telecom Procedimento per la fabbricazione di guide ottiche integrate in vetro
DE4427523C1 (de) * 1994-08-03 1996-01-11 Iot Integrierte Optik Gmbh Asymmetrisches integriert-optisches Mach-Zehnder-Interferometer
US6947651B2 (en) * 2001-05-10 2005-09-20 Georgia Tech Research Corporation Optical waveguides formed from nano air-gap inter-layer dielectric materials and methods of fabrication thereof
KR100415625B1 (ko) * 2001-08-06 2004-01-24 한국전자통신연구원 이온 교환법을 이용한 평면형 광도파로 제조 방법
FR2836558B1 (fr) * 2002-02-22 2004-10-29 Teem Photonics Masque permettant la fabrication d'un guide optique a enterrage variable et procede d'utilisation dudit masque pour obtenir le guide a enterrage variable
DE10339837B4 (de) * 2003-08-29 2008-10-02 Schott Ag Feldunterstützter Ionenaustausch aus kontinuierlich aufgebrachten Metallfilmen auf Glassubstraten
GB0718706D0 (en) 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
CN100412583C (zh) * 2006-05-08 2008-08-20 浙江南方通信集团股份有限公司 单侧熔盐电场辅助离子交换制备掩埋式玻璃光波导的方法
US9335604B2 (en) 2013-12-11 2016-05-10 Milan Momcilo Popovich Holographic waveguide display
US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
US11320571B2 (en) 2012-11-16 2022-05-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view with uniform light extraction
US10795160B1 (en) 2014-09-25 2020-10-06 Rockwell Collins, Inc. Systems for and methods of using fold gratings for dual axis expansion
US11300795B1 (en) 2009-09-30 2022-04-12 Digilens Inc. Systems for and methods of using fold gratings coordinated with output couplers for dual axis expansion
US8233204B1 (en) 2009-09-30 2012-07-31 Rockwell Collins, Inc. Optical displays
US8659826B1 (en) 2010-02-04 2014-02-25 Rockwell Collins, Inc. Worn display system and method without requiring real time tracking for boresight precision
US9274349B2 (en) 2011-04-07 2016-03-01 Digilens Inc. Laser despeckler based on angular diversity
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
US20140204455A1 (en) 2011-08-24 2014-07-24 Milan Momcilo Popovich Wearable data display
US9599813B1 (en) 2011-09-30 2017-03-21 Rockwell Collins, Inc. Waveguide combiner system and method with less susceptibility to glare
US8634139B1 (en) 2011-09-30 2014-01-21 Rockwell Collins, Inc. System for and method of catadioptric collimation in a compact head up display (HUD)
US9366864B1 (en) 2011-09-30 2016-06-14 Rockwell Collins, Inc. System for and method of displaying information without need for a combiner alignment detector
US9715067B1 (en) 2011-09-30 2017-07-25 Rockwell Collins, Inc. Ultra-compact HUD utilizing waveguide pupil expander with surface relief gratings in high refractive index materials
US20150010265A1 (en) 2012-01-06 2015-01-08 Milan, Momcilo POPOVICH Contact image sensor using switchable bragg gratings
US9523852B1 (en) 2012-03-28 2016-12-20 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
EP2842003B1 (en) 2012-04-25 2019-02-27 Rockwell Collins, Inc. Holographic wide angle display
US9952719B2 (en) 2012-05-24 2018-04-24 Corning Incorporated Waveguide-based touch system employing interference effects
US9134842B2 (en) * 2012-10-04 2015-09-15 Corning Incorporated Pressure sensing touch systems and methods
US20140210770A1 (en) 2012-10-04 2014-07-31 Corning Incorporated Pressure sensing touch systems and methods
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
US9674413B1 (en) 2013-04-17 2017-06-06 Rockwell Collins, Inc. Vision system and method having improved performance and solar mitigation
US9727772B2 (en) 2013-07-31 2017-08-08 Digilens, Inc. Method and apparatus for contact image sensing
JP6172667B2 (ja) * 2013-08-08 2017-08-02 国立大学法人東京工業大学 両面化学強化ガラスの製造方法
US9244281B1 (en) 2013-09-26 2016-01-26 Rockwell Collins, Inc. Display system and method using a detached combiner
US10732407B1 (en) 2014-01-10 2020-08-04 Rockwell Collins, Inc. Near eye head up display system and method with fixed combiner
US9519089B1 (en) 2014-01-30 2016-12-13 Rockwell Collins, Inc. High performance volume phase gratings
US9244280B1 (en) 2014-03-25 2016-01-26 Rockwell Collins, Inc. Near eye display system and method for display enhancement or redundancy
US10359736B2 (en) 2014-08-08 2019-07-23 Digilens Inc. Method for holographic mastering and replication
WO2016042283A1 (en) 2014-09-19 2016-03-24 Milan Momcilo Popovich Method and apparatus for generating input images for holographic waveguide displays
US9715110B1 (en) 2014-09-25 2017-07-25 Rockwell Collins, Inc. Automotive head up display (HUD)
US10088675B1 (en) 2015-05-18 2018-10-02 Rockwell Collins, Inc. Turning light pipe for a pupil expansion system and method
CN107873086B (zh) 2015-01-12 2020-03-20 迪吉伦斯公司 环境隔离的波导显示器
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
CN106291816B (zh) * 2015-05-12 2019-07-26 中兴通讯股份有限公司 一种提高玻璃基光波导芯片均匀性的方法
US10247943B1 (en) 2015-05-18 2019-04-02 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US11366316B2 (en) 2015-05-18 2022-06-21 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US10126552B2 (en) 2015-05-18 2018-11-13 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
US10108010B2 (en) 2015-06-29 2018-10-23 Rockwell Collins, Inc. System for and method of integrating head up displays and head down displays
CN108474945B (zh) 2015-10-05 2021-10-01 迪吉伦斯公司 波导显示器
US10598932B1 (en) 2016-01-06 2020-03-24 Rockwell Collins, Inc. Head up display for integrating views of conformally mapped symbols and a fixed image source
CN108780224B (zh) 2016-03-24 2021-08-03 迪吉伦斯公司 用于提供偏振选择性全息波导装置的方法和设备
CN109154717B (zh) 2016-04-11 2022-05-13 迪吉伦斯公司 用于结构光投射的全息波导设备
WO2018102834A2 (en) 2016-12-02 2018-06-07 Digilens, Inc. Waveguide device with uniform output illumination
US10545346B2 (en) 2017-01-05 2020-01-28 Digilens Inc. Wearable heads up displays
US10295824B2 (en) 2017-01-26 2019-05-21 Rockwell Collins, Inc. Head up display with an angled light pipe
JP7399084B2 (ja) 2017-10-16 2023-12-15 ディジレンズ インコーポレイテッド ピクセル化されたディスプレイの画像分解能を倍増させるためのシステムおよび方法
CN115356905A (zh) 2018-01-08 2022-11-18 迪吉伦斯公司 波导单元格中全息光栅高吞吐量记录的系统和方法
WO2019136476A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Waveguide architectures and related methods of manufacturing
US10690858B2 (en) 2018-02-28 2020-06-23 Corning Incorporated Evanescent optical couplers employing polymer-clad fibers and tapered ion-exchanged optical waveguides
WO2020023779A1 (en) 2018-07-25 2020-01-30 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
US10585242B1 (en) 2018-09-28 2020-03-10 Corning Research & Development Corporation Channel waveguides with bend compensation for low-loss optical transmission
KR20210138609A (ko) 2019-02-15 2021-11-19 디지렌즈 인코포레이티드. 일체형 격자를 이용하여 홀로그래픽 도파관 디스플레이를 제공하기 위한 방법 및 장치
WO2020186113A1 (en) 2019-03-12 2020-09-17 Digilens Inc. Holographic waveguide backlight and related methods of manufacturing
CN114207492A (zh) 2019-06-07 2022-03-18 迪吉伦斯公司 带透射光栅和反射光栅的波导及其生产方法
JP7401886B2 (ja) * 2019-06-07 2023-12-20 国立大学法人東京工業大学 両面化学強化ガラス板、その製造方法、並びに両面化学強化ガラス板を含む製品
EP4004646A4 (en) 2019-07-29 2023-09-06 Digilens Inc. METHODS AND APPARATUS FOR MULTIPLYING THE IMAGE RESOLUTION AND FIELD OF VIEW OF A PIXELATED DISPLAY SCREEN
CN114450608A (zh) 2019-08-29 2022-05-06 迪吉伦斯公司 真空布拉格光栅和制造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038342B2 (fi) * 1971-12-01 1975-12-09
US3879183A (en) * 1973-08-15 1975-04-22 Rca Corp Corona discharge method of depleting mobile ions from a glass region
JPS58118610A (ja) * 1982-01-08 1983-07-14 Nec Corp テ−パ状光導波路の製造方法
JPS6066210A (ja) * 1983-09-20 1985-04-16 Shimadzu Corp 光導波路の製造方法
US4711514A (en) * 1985-01-11 1987-12-08 Hughes Aircraft Company Product of and process for forming tapered waveguides
US4842629A (en) * 1986-12-01 1989-06-27 Siemens Aktiengesellschaft Method for producing buried regions of raised refractive index in a glass member by ion exchange

Also Published As

Publication number Publication date
EP0392375A3 (en) 1991-10-23
ES2055820T3 (es) 1994-09-01
DE69010249T2 (de) 1994-10-20
EP0392375B1 (en) 1994-06-29
FI891767A0 (fi) 1989-04-13
EP0392375A2 (en) 1990-10-17
US5035734A (en) 1991-07-30
DE69010249D1 (de) 1994-08-04
FI82989C (fi) 1991-05-10
FI82989B (fi) 1991-01-31
JPH02293351A (ja) 1990-12-04

Similar Documents

Publication Publication Date Title
FI891767A (fi) Foerfarande foer framstaellning av en ljusvaogledare.
DE69022343D1 (de) Überprüfungssystem.
KR950701061A (ko) 방탄제품 및 이의 제조방법(Ballistic-resistane articlt and process for making the same)
KR900702409A (ko) 투과형 스크린 및 그 제조방법
NO872155L (no) Tetrahydronaftalin- og indanderivater.
NO872939L (no) Tetrahydronaftalin- og indanderivater.
FI891129A0 (fi) Foerfarande foer framstaellning av buten-i.
MX22771A (es) Alquil-polietoxietersulfatos y su procedimiento de obtencion.
FI915460A (fi) Foerfarande foer framstaellning av dietrar.
MX9102583A (es) Microgranallas para vidriado y procedimiento para su obtencion.
DK0432984T3 (da) Carbamoylderivater
FI882895A0 (fi) Foerfarande foer framstaellning av 2-kinoxaliner.
FI925286A0 (fi) Foerfarande foer framstaellning av ljusvaogkablar
FI900301A (fi) Foerfarande foer framstaellning av eten-propen-kopolymerer i partikelform.
FI902964A0 (fi) Foerfarande foer framstaellning av aspiringranula med magvaenlig belaeggning.
FI931943A0 (fi) Foerfarande foer framstaellning av en silvernitratloesning
DE68903633D1 (de) Rahmentragwerk.
FI882635A0 (fi) Foerfarande foer framstaellning av en icke-metallisk valsbelaeggning.
FR2661206B1 (fr) Charpente auto-porteuse.
FI932901A (fi) Foerfarande foer framstaellning av alkalimonofluorfosfat
FI870033A0 (fi) Foerfarande foer framstaellning av skaerverktyg.
KR910010503U (ko) 수차용 틀체장치
FI920928A0 (fi) Foerfarande och anordning foer framstaellning av roerisoleringselement.
FI904571A0 (fi) Foerfarande foer framstaellning av nya alkanofenoner ii.
DE59005829D1 (de) Bildanalysegerät.

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: OY NOKIA AB