CA2076420C - Windshield for head-up display system - Google Patents

Windshield for head-up display system

Info

Publication number
CA2076420C
CA2076420C CA002076420A CA2076420A CA2076420C CA 2076420 C CA2076420 C CA 2076420C CA 002076420 A CA002076420 A CA 002076420A CA 2076420 A CA2076420 A CA 2076420A CA 2076420 C CA2076420 C CA 2076420C
Authority
CA
Canada
Prior art keywords
predetermined area
plies
windshield
glass
thickness
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.)
Expired - Fee Related
Application number
CA002076420A
Other languages
English (en)
French (fr)
Other versions
CA2076420A1 (en
Inventor
Glenn Edward Freeman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Ohio Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of CA2076420A1 publication Critical patent/CA2076420A1/en
Application granted granted Critical
Publication of CA2076420C publication Critical patent/CA2076420C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • 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
    • G02B27/01—Head-up displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10559—Shape of the cross-section
    • B32B17/10568—Shape of the cross-section varying in thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • 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
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • 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
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • G02B2027/012—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility comprising devices for attenuating parasitic image effects
    • 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
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • G02B2027/012—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility comprising devices for attenuating parasitic image effects
    • G02B2027/0121—Parasitic image effect attenuation by suitable positioning of the parasitic images
    • 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
    • G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Instrument Panels (AREA)
  • Joining Of Glass To Other Materials (AREA)
CA002076420A 1991-08-20 1992-08-19 Windshield for head-up display system Expired - Fee Related CA2076420C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74776591A 1991-08-20 1991-08-20
US747,765 1991-08-20

Publications (2)

Publication Number Publication Date
CA2076420A1 CA2076420A1 (en) 1993-02-21
CA2076420C true CA2076420C (en) 1999-07-13

Family

ID=25006538

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002076420A Expired - Fee Related CA2076420C (en) 1991-08-20 1992-08-19 Windshield for head-up display system

Country Status (7)

Country Link
JP (1) JP2562263B2 (it)
KR (1) KR0135743B1 (it)
CA (1) CA2076420C (it)
DE (1) DE4227582C2 (it)
FR (1) FR2680584B1 (it)
IT (1) IT1256343B (it)
MX (1) MX9204827A (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107531021A (zh) * 2016-03-17 2018-01-02 法国圣戈班玻璃厂 用于平视显示器的具有导电涂层的复合板
EP2217438B1 (en) 2007-12-07 2018-05-02 Saint-Gobain Glass France Curved vehicle windshield made from laminated glass
US11535008B2 (en) 2017-10-20 2022-12-27 AGC Inc. Laminated glass

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DE69218007T2 (de) * 1992-06-25 1997-08-28 Du Pont Zwischenschichte für windschutzscheiben mit head-up-display und verfahren zur herstellung der schichten
FR2717795B1 (fr) * 1994-03-22 1996-05-24 Saint Gobain Vitrage Vitrage pour véhicule et feuille de matière plastique utilisée dans ce vitrage.
DE19540108C2 (de) * 1995-10-27 1998-08-06 Ldt Gmbh & Co Vorrichtung zur Darstellung eines ersten Bildes in einem durch eine durchsichtige Scheibe sichtbaren zweiten Bild
JPH1164779A (ja) * 1997-08-08 1999-03-05 Shimadzu Corp 自動車用ヘッドアップディスプレイ
WO1999063389A1 (en) * 1998-06-03 1999-12-09 Nippon Sheet Glass Co., Ltd. Head-up display device and laminated glass for head-up display device
EP1395867B1 (en) * 2001-06-15 2014-11-05 Kuraray America Inc. Shaped interlayer for heads-up display windshields and processes for preparing same
US6839180B2 (en) * 2002-03-05 2005-01-04 Yazaki Corporation Combiner and on-vehicle display unit including the same
JP2003156708A (ja) * 2002-07-04 2003-05-30 E I Du Pont De Nemours & Co ヘッドアップディスプレイ装置のための乗物用風防
JP5080763B2 (ja) * 2006-08-04 2012-11-21 矢崎総業株式会社 ヘッドアップディスプレイ用カバー及び車両用表示ユニット
DE102007021103A1 (de) * 2007-05-03 2008-11-06 Kuraray Europe Gmbh Herstellung von Folien für Verbundverglasungen durch Spritzgieß- oder Spritzprägeverfahren
DE102008008758A1 (de) * 2008-02-12 2009-08-27 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Gebogene Fahrzeug-Windschutzscheibe aus Verbundglas
GB0817654D0 (en) 2008-09-26 2008-11-05 Pilkington Automotive Deutschland Gmbh Laminated glazing
FR2945985B1 (fr) * 2009-05-27 2011-05-20 Saint Gobain Vitrage a faible niveau de double image.
PT2519407T (pt) * 2009-12-31 2019-10-08 Saint Gobain Envidraçado com baixo nível de dupla imagem
JP5802002B2 (ja) 2010-09-13 2015-10-28 矢崎総業株式会社 ヘッドアップディスプレイ
FR2969318B1 (fr) * 2010-12-21 2013-08-09 Peugeot Citroen Automobiles Sa Dispositif d'affichage tete haute a lame transparente a faces non paralleles, pour un vehicule
JP5831434B2 (ja) * 2012-12-07 2015-12-09 株式会社デンソー ヘッドアップディスプレイ装置
DE112014000497T5 (de) * 2013-01-21 2015-11-05 Johnson Controls Gmbh Kombinationselement für eine Frontscheibenanzeige und Frontscheibenanzeige
CN105793033B (zh) 2013-12-12 2018-04-03 法国圣戈班玻璃厂 用于在垂直和水平方向上具有在一些区段中非线性连续楔形嵌件的复合玻璃板的热塑性薄膜
PL3079902T3 (pl) * 2013-12-12 2022-01-31 Saint-Gobain Glass France Folia termoplastyczna na szkło laminowane z nieliniową ciągłą wkładką klinową w kierunku pionowym
PT2883693T (pt) * 2013-12-12 2019-02-04 Saint Gobain Processo para o fabrico de uma película combinada termoplástica para uma placa de vidro laminado
JP6179463B2 (ja) * 2014-05-28 2017-08-16 株式会社デンソー 投影部材及びヘッドアップディスプレイ装置
JP6582642B2 (ja) 2014-08-11 2019-10-02 セイコーエプソン株式会社 車両用撮像装置、車両用撮像表示システム、及び車両
JP6582644B2 (ja) 2014-08-11 2019-10-02 セイコーエプソン株式会社 撮像装置、撮像表示装置、及び、車両
KR20170093892A (ko) 2014-12-08 2017-08-16 쌩-고벵 글래스 프랑스 헤드업 디스플레이 (hud)를 위한 감소된 두께를 갖는 적층 유리
JPWO2016121559A1 (ja) * 2015-01-26 2017-11-02 旭硝子株式会社 合わせガラス
JP2016224080A (ja) * 2015-05-26 2016-12-28 株式会社オキサイド 光コンバイナ、投影型虚像視ディスプレイ、設計プログラムおよび設計方法
EP3308214A1 (de) 2015-06-11 2018-04-18 Saint-Gobain Glass France Projektionsanordnung für ein kontaktanaloges head-up-display (hud)
WO2016198679A1 (de) 2015-06-11 2016-12-15 Saint-Gobain Glass France Projektionsanordnung für ein head-up-display (hud)
JP6561323B2 (ja) 2015-08-31 2019-08-21 パナソニックＩｐマネジメント株式会社 ヘッドアップディスプレイ
EP3357887B1 (en) * 2015-09-28 2020-08-05 Sekisui Chemical Co., Ltd. Interlayer for laminated glass and laminated glass
WO2017090562A1 (ja) * 2015-11-24 2017-06-01 旭硝子株式会社 合わせガラス
WO2017126468A1 (ja) * 2016-01-18 2017-07-27 積水化学工業株式会社 合わせガラス用中間膜、ロール体及び合わせガラス
JP6714835B2 (ja) 2016-04-27 2020-07-01 Ａｇｃ株式会社 車両用窓板
CN107771298A (zh) * 2016-05-17 2018-03-06 法国圣戈班玻璃厂 平视显示器系统
US10773997B2 (en) 2016-05-17 2020-09-15 Saint-Gobain Glass France Transparent pane
FR3051922B1 (fr) * 2016-05-26 2018-06-29 Saint-Gobain Glass France Pare-brise de vehicule pour affichage tete haute, vehicule l'incorporant et fabrication.
EP3251837A1 (en) * 2016-05-30 2017-12-06 AGC Glass Europe Method for producing hud compatible windshields and a windshield obtained by the method
EP3251836A1 (en) * 2016-05-30 2017-12-06 AGC Glass Europe Method for producing hud compatible windshields and universal wedge layer for a windshield
DE112017006103B4 (de) 2016-12-02 2021-07-29 AGC Inc. Glasplatte, laminiertes Glas und Windschutzscheibe
MX2019007791A (es) * 2016-12-29 2019-08-16 Saint Gobain Pelicula de pvb para proyecciones de informacion sobre pantalla (hud), molde de formacion y metodo de formacion de la misma.
JP7059780B2 (ja) * 2017-06-02 2022-04-26 Ａｇｃ株式会社 合わせガラス
JP6593393B2 (ja) * 2017-07-11 2019-10-23 株式会社Ｊｖｃケンウッド 虚像表示装置
WO2019012919A1 (ja) 2017-07-12 2019-01-17 セントラル硝子株式会社 車両フロント窓用の合せガラス
WO2019058944A1 (ja) 2017-09-21 2019-03-28 セントラル硝子株式会社 車両フロント窓用の合せガラス
JP7028102B2 (ja) * 2017-10-05 2022-03-02 Ａｇｃ株式会社 合わせガラス
WO2019112018A1 (ja) * 2017-12-07 2019-06-13 Ａｇｃ株式会社 車両用窓ガラス
JP7100975B2 (ja) * 2017-12-19 2022-07-14 積水化学工業株式会社 合わせガラス
JP6945443B2 (ja) * 2017-12-28 2021-10-06 日本板硝子株式会社 ガラス板モジュール
KR102093245B1 (ko) * 2018-12-26 2020-03-25 경북대학교 산학협력단 한 쌍의 쌍곡면 거울을 이용한 테이블 탑 홀로그래픽 디스플레이 장치
JP2020016897A (ja) * 2019-09-26 2020-01-30 株式会社Ｊｖｃケンウッド 虚像表示装置

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2217438B1 (en) 2007-12-07 2018-05-02 Saint-Gobain Glass France Curved vehicle windshield made from laminated glass
CN107531021A (zh) * 2016-03-17 2018-01-02 法国圣戈班玻璃厂 用于平视显示器的具有导电涂层的复合板
US10828872B2 (en) 2016-03-17 2020-11-10 Saint-Gobain Glass France Composite pane having electrically conductive coating for a head-up display
CN107531021B (zh) * 2016-03-17 2021-03-16 法国圣戈班玻璃厂 用于平视显示器的具有导电涂层的复合板
US11535008B2 (en) 2017-10-20 2022-12-27 AGC Inc. Laminated glass

Also Published As

Publication number Publication date
CA2076420A1 (en) 1993-02-21
KR0135743B1 (ko) 1998-04-23
IT1256343B (it) 1995-12-01
KR930004141A (ko) 1993-03-22
JP2562263B2 (ja) 1996-12-11
ITMI922004A0 (it) 1992-08-19
FR2680584A1 (fr) 1993-02-26
MX9204827A (es) 1993-02-01
ITMI922004A1 (it) 1994-02-19
JPH07195959A (ja) 1995-08-01
FR2680584B1 (fr) 1997-04-04
DE4227582C2 (de) 1994-08-11
DE4227582A1 (de) 1993-02-25

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