FI903487A - Foerfarande foer framstaellning av ljusvaogsledare medelst jonbytesteknik pao ett glassubstrat. - Google Patents

Foerfarande foer framstaellning av ljusvaogsledare medelst jonbytesteknik pao ett glassubstrat. Download PDF

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Publication number
FI903487A
FI903487A FI903487A FI903487A FI903487A FI 903487 A FI903487 A FI 903487A FI 903487 A FI903487 A FI 903487A FI 903487 A FI903487 A FI 903487A FI 903487 A FI903487 A FI 903487A
Authority
FI
Finland
Prior art keywords
ljusvaogsledare
jonbytesteknik
glassubstrat
medelst
foerfarande foer
Prior art date
Application number
FI903487A
Other languages
English (en)
Other versions
FI86226B (fi
FI86226C (fi
FI903487A0 (fi
Inventor
Seppo Honkanen
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 FI903487A priority Critical patent/FI86226C/fi
Publication of FI903487A0 publication Critical patent/FI903487A0/fi
Priority to US07/713,422 priority patent/US5160523A/en
Priority to DE69113346T priority patent/DE69113346T2/de
Priority to EP91306242A priority patent/EP0467579B1/en
Priority to JP3169705A priority patent/JPH04234005A/ja
Publication of FI903487A publication Critical patent/FI903487A/fi
Publication of FI86226B publication Critical patent/FI86226B/fi
Application granted granted Critical
Publication of FI86226C publication Critical patent/FI86226C/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Surface Treatment Of Glass (AREA)
FI903487A 1990-07-10 1990-07-10 Foerfarande foer framstaellning av ljusvaogsledare medelst jonbytesteknik pao ett glassubstrat. FI86226C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI903487A FI86226C (fi) 1990-07-10 1990-07-10 Foerfarande foer framstaellning av ljusvaogsledare medelst jonbytesteknik pao ett glassubstrat.
US07/713,422 US5160523A (en) 1990-07-10 1991-06-10 Method of producing optical waveguides by an ion exchange technique on a glass substrate
DE69113346T DE69113346T2 (de) 1990-07-10 1991-07-10 Herstellungsverfahren für optische Wellenleiter durch eine Ionaustauschtechnik auf einem Glassubstrat.
EP91306242A EP0467579B1 (en) 1990-07-10 1991-07-10 Method of producing optical waveguides by an ion exchange technique on a glass substrate
JP3169705A JPH04234005A (ja) 1990-07-10 1991-07-10 イオン交換法による光導波管の製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI903487A FI86226C (fi) 1990-07-10 1990-07-10 Foerfarande foer framstaellning av ljusvaogsledare medelst jonbytesteknik pao ett glassubstrat.
FI903487 1990-07-10

Publications (4)

Publication Number Publication Date
FI903487A0 FI903487A0 (fi) 1990-07-10
FI903487A true FI903487A (fi) 1992-01-11
FI86226B FI86226B (fi) 1992-04-15
FI86226C FI86226C (fi) 1992-07-27

Family

ID=8530784

Family Applications (1)

Application Number Title Priority Date Filing Date
FI903487A FI86226C (fi) 1990-07-10 1990-07-10 Foerfarande foer framstaellning av ljusvaogsledare medelst jonbytesteknik pao ett glassubstrat.

Country Status (5)

Country Link
US (1) US5160523A (fi)
EP (1) EP0467579B1 (fi)
JP (1) JPH04234005A (fi)
DE (1) DE69113346T2 (fi)
FI (1) FI86226C (fi)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695384B1 (fr) * 1992-09-04 1994-12-09 Corning Inc Procédé pour améliorer la fixation à l'aide d'un adhésif de fibres optiques à un substrat en verre, et composant optique intégré traité par ce procédé.
DE19609289A1 (de) * 1996-03-09 1997-09-11 Iot Integrierte Optik Gmbh Verfahren zur Herstellung integriert optischer Bauteile durch Ionenaustausch mit Gittermaske für Schichtwellenleiter
CA2217806A1 (en) * 1997-10-07 1999-04-07 Mark Farries Grating and method of providing a grating in an ion diffused waveguide
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
US8312743B2 (en) * 2005-05-18 2012-11-20 City University Of Hong Kong Method for fabricating buried ion-exchanged waveguides using field-assisted annealing
GB0718706D0 (en) 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
US8673163B2 (en) 2008-06-27 2014-03-18 Apple Inc. Method for fabricating thin sheets of glass
US7810355B2 (en) 2008-06-30 2010-10-12 Apple Inc. Full perimeter chemical strengthening of substrates
CN102388003B (zh) 2009-03-02 2014-11-19 苹果公司 用于强化用于便携式电子设备的玻璃盖的技术
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
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
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
US8233204B1 (en) 2009-09-30 2012-07-31 Rockwell Collins, Inc. Optical displays
US9778685B2 (en) 2011-05-04 2017-10-03 Apple Inc. Housing for portable electronic device with reduced border region
US8659826B1 (en) 2010-02-04 2014-02-25 Rockwell Collins, Inc. Worn display system and method without requiring real time tracking for boresight precision
US9213451B2 (en) 2010-06-04 2015-12-15 Apple Inc. Thin glass for touch panel sensors and methods therefor
US10189743B2 (en) 2010-08-18 2019-01-29 Apple Inc. Enhanced strengthening of glass
US8873028B2 (en) 2010-08-26 2014-10-28 Apple Inc. Non-destructive stress profile determination in chemically tempered glass
US8824140B2 (en) 2010-09-17 2014-09-02 Apple Inc. Glass enclosure
US9725359B2 (en) 2011-03-16 2017-08-08 Apple Inc. Electronic device having selectively strengthened glass
AU2012229055B2 (en) * 2011-03-16 2015-02-05 Apple Inc. Controlled chemical strengthening of thin glass
US10781135B2 (en) * 2011-03-16 2020-09-22 Apple Inc. Strengthening variable thickness glass
WO2012136970A1 (en) 2011-04-07 2012-10-11 Milan Momcilo Popovich Laser despeckler based on angular diversity
US9128666B2 (en) 2011-05-04 2015-09-08 Apple Inc. Housing for portable electronic device with reduced border region
WO2013027004A1 (en) 2011-08-24 2013-02-28 Milan Momcilo Popovich Wearable data display
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
US9944554B2 (en) 2011-09-15 2018-04-17 Apple Inc. Perforated mother sheet for partial edge chemical strengthening and method therefor
US9516149B2 (en) 2011-09-29 2016-12-06 Apple Inc. Multi-layer transparent structures for electronic device housings
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
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
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)
US9599813B1 (en) 2011-09-30 2017-03-21 Rockwell Collins, Inc. Waveguide combiner system and method with less susceptibility to glare
US10144669B2 (en) 2011-11-21 2018-12-04 Apple Inc. Self-optimizing chemical strengthening bath for glass
WO2013102759A2 (en) 2012-01-06 2013-07-11 Milan Momcilo Popovich Contact image sensor using switchable bragg gratings
US10133156B2 (en) 2012-01-10 2018-11-20 Apple Inc. Fused opaque and clear glass for camera or display window
US8684613B2 (en) 2012-01-10 2014-04-01 Apple Inc. Integrated camera window
US8773848B2 (en) 2012-01-25 2014-07-08 Apple Inc. Fused glass device housings
US9523852B1 (en) 2012-03-28 2016-12-20 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
CN106125308B (zh) 2012-04-25 2019-10-25 罗克韦尔柯林斯公司 用于显示图像的装置和方法
US9946302B2 (en) 2012-09-19 2018-04-17 Apple Inc. Exposed glass article with inner recessed area for portable electronic device housing
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
US9459661B2 (en) 2013-06-19 2016-10-04 Apple Inc. Camouflaged openings in electronic device housings
US9727772B2 (en) 2013-07-31 2017-08-08 Digilens, Inc. Method and apparatus for contact image sensing
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
US9886062B2 (en) 2014-02-28 2018-02-06 Apple Inc. Exposed glass article with enhanced stiffness for portable electronic device housing
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
EP3245444B1 (en) 2015-01-12 2021-09-08 DigiLens Inc. Environmentally isolated waveguide display
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
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
US10690916B2 (en) 2015-10-05 2020-06-23 Digilens Inc. Apparatus for providing waveguide displays with two-dimensional pupil expansion
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
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
CN109690373B (zh) * 2016-07-15 2022-06-10 康宁股份有限公司 具有层叠结构的光波导制品及其形成方法
US11506938B2 (en) 2016-07-15 2022-11-22 Corning Incorporated Lighting unit with laminate structure
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
CN111386495B (zh) 2017-10-16 2022-12-09 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
EP3710876A4 (en) 2018-01-08 2022-02-09 DigiLens Inc. SYSTEMS AND PROCESSES FOR THE MANUFACTURE OF WAVEGUIDE CELLS
WO2019135796A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Systems and methods for high-throughput recording of holographic gratings in waveguide cells
US10914950B2 (en) 2018-01-08 2021-02-09 Digilens Inc. Waveguide architectures and related methods of manufacturing
EP3740796A1 (en) 2018-01-18 2020-11-25 Corning Incorporated Low-loss waveguides formed in high-transmission glass using ag-na ion exchange
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
JP2022520472A (ja) 2019-02-15 2022-03-30 ディジレンズ インコーポレイテッド 統合された格子を使用してホログラフィック導波管ディスプレイを提供するための方法および装置
WO2020186113A1 (en) 2019-03-12 2020-09-17 Digilens Inc. Holographic waveguide backlight and related methods of manufacturing
US20200386947A1 (en) 2019-06-07 2020-12-10 Digilens Inc. Waveguides Incorporating Transmissive and Reflective Gratings and Related Methods of Manufacturing
CN114341729A (zh) 2019-07-29 2022-04-12 迪吉伦斯公司 用于使像素化显示器的图像分辨率和视场倍增的方法和设备
WO2021041949A1 (en) 2019-08-29 2021-03-04 Digilens Inc. Evacuating bragg gratings and methods of manufacturing

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857689A (en) * 1971-12-28 1974-12-31 Nippon Selfoc Co Ltd Ion exchange process for manufacturing integrated optical circuits
US4110093A (en) * 1974-04-22 1978-08-29 Macedo Pedro B Method for producing an impregnated waveguide
JPS58102203A (ja) * 1981-12-14 1983-06-17 Fujitsu Ltd 導波路形成方法
US4376138A (en) * 1982-01-04 1983-03-08 Bell Telephone Laboratories, Incorporated Optical waveguides in InGaAsP and InP
JPS58136007A (ja) * 1982-02-08 1983-08-12 Nippon Sheet Glass Co Ltd 光回路およびその製造方法
JPS60188906A (ja) * 1984-03-09 1985-09-26 Hitachi Ltd 合成樹脂光伝送体の製造方法
GB2181861B (en) * 1985-10-16 1989-09-13 Zeiss Stiftung Method of making a planar lightwave guide
DE3536780A1 (de) * 1985-10-16 1987-04-16 Schott Glaswerke Verfahren zur herstellung eines planaren lichtwellenleiters
IT1195179B (it) * 1986-09-25 1988-10-12 Cselt Centro Studi Lab Telecom Procedimento per la fabbricazione di guide ottiche per il medio infrarosso
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
US4913717A (en) * 1989-01-23 1990-04-03 Polaroid Corporation Method for fabricating buried waveguides
FI82989C (fi) * 1989-04-13 1991-05-10 Nokia Oy Ab Foerfarande foer framstaellning av en ljusvaogledare.

Also Published As

Publication number Publication date
DE69113346T2 (de) 1996-04-04
EP0467579A3 (en) 1992-03-04
US5160523A (en) 1992-11-03
EP0467579B1 (en) 1995-09-27
EP0467579A2 (en) 1992-01-22
FI86226B (fi) 1992-04-15
FI86226C (fi) 1992-07-27
JPH04234005A (ja) 1992-08-21
DE69113346D1 (de) 1995-11-02
FI903487A0 (fi) 1990-07-10

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Owner name: OY NOKIA AB