IT1256343B - Parabrezza automobilistico per un sistema di visualizzazione a testa eretta - Google Patents

Parabrezza automobilistico per un sistema di visualizzazione a testa eretta

Info

Publication number
IT1256343B
IT1256343B ITMI922004A ITMI922004A IT1256343B IT 1256343 B IT1256343 B IT 1256343B IT MI922004 A ITMI922004 A IT MI922004A IT MI922004 A ITMI922004 A IT MI922004A IT 1256343 B IT1256343 B IT 1256343B
Authority
IT
Italy
Prior art keywords
display system
windshield
parallel
head display
automotive windshield
Prior art date
Application number
ITMI922004A
Other languages
English (en)
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 ITMI922004A0 publication Critical patent/ITMI922004A0/it
Publication of ITMI922004A1 publication Critical patent/ITMI922004A1/it
Application granted granted Critical
Publication of IT1256343B publication Critical patent/IT1256343B/it

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)

Abstract

Un parabrezza per un sistema di visualizzazione a testa eretta ha una coppia di superfici maggiori opposte che non sono parallele l'un l'altra o attraverso la sua estensione o in aree selezionate. Raggi di luci diretti verso l'area non parallela del parabrezza, sono riflessi dalle superfici maggiori esterna ed interna del parabrezza e diretti verso l'occhio dell'osservatore come raggi di luce paralleli o sovrapposti, per eliminare immagini sdoppiate, nell'osservare immagini proiettate dal sistema di visualizzazione a testa eretta attraverso il parabrezza.
ITMI922004A 1991-08-20 1992-08-19 Parabrezza automobilistico per un sistema di visualizzazione a testa eretta IT1256343B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74776591A 1991-08-20 1991-08-20

Publications (3)

Publication Number Publication Date
ITMI922004A0 ITMI922004A0 (it) 1992-08-19
ITMI922004A1 ITMI922004A1 (it) 1994-02-19
IT1256343B true IT1256343B (it) 1995-12-01

Family

ID=25006538

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922004A IT1256343B (it) 1991-08-20 1992-08-19 Parabrezza automobilistico per un sistema di visualizzazione a testa eretta

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)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9207148A (pt) * 1992-06-25 1995-07-25 Du Pont Laminado adesivo auto-suportante pára-brisa de veículo e processo para preparar intercamadas
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
US6414796B1 (en) 1998-06-03 2002-07-02 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
EP2217438B1 (en) * 2007-12-07 2018-05-02 Saint-Gobain Glass France Curved vehicle windshield made from laminated glass
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.
MX345006B (es) * 2009-12-31 2017-01-13 Saint-Gobain Glass France * Panel de vidrio con bajos niveles de doble imagen.
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
WO2014111393A1 (en) * 2013-01-21 2014-07-24 Johnson Controls Gmbh Combiner element for a head up display and head up display
MX388448B (es) 2013-12-12 2025-03-19 Saint Gobain Película termoplástica para un cristal de vidrio laminado que tiene un inserto de cuña continuo no lineal en las direcciones vertical y horizontal en algunas secciones.
WO2015086234A1 (de) * 2013-12-12 2015-06-18 Saint-Gobain Glass France Thermoplastische folie für eine verbundglas-scheibe mit abschnittsweiser nichtlinear-kontinuierlicher keileinlage in vertikaler richtung
PL2883693T3 (pl) * 2013-12-12 2019-04-30 Saint Gobain Sposób wytwarzania termoplastycznej folii łączonej dla szyby ze szkła zespolonego
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
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
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
JP6538845B2 (ja) 2014-12-08 2019-07-03 サン−ゴバン グラス フランスＳａｉｎｔ−Ｇｏｂａｉｎ Ｇｌａｓｓ Ｆｒａｎｃｅ ヘッドアップディスプレイ（ｈｕｄ）用の、小さな厚さを有する合わせガラス
EP3252022B1 (en) * 2015-01-26 2021-03-10 AGC Inc. Laminated glass
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
MX390241B (es) 2015-06-11 2025-03-20 Saint Gobain Arreglo de proyeccion para una pantalla de visualizacion frontal (hud) analogica de contacto.
EA034780B1 (ru) 2015-06-11 2020-03-19 Сэн-Гобэн Гласс Франс Проекционная система для дисплея на лобовом стекле (длс) в системе дополненной реальности
WO2017038043A1 (ja) 2015-08-31 2017-03-09 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
JP6581596B2 (ja) * 2015-09-28 2019-09-25 積水化学工業株式会社 合わせガラス用中間膜及び合わせガラス
JPWO2017090562A1 (ja) * 2015-11-24 2018-09-13 Ａｇｃ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
JP6612989B2 (ja) * 2016-03-17 2019-11-27 サン−ゴバン グラス フランス ヘッドアップディスプレイのための導電性コーティングを有している複合ペイン
JP6714835B2 (ja) 2016-04-27 2020-07-01 Ａｇｃ株式会社 車両用窓板
MA45012B1 (fr) 2016-05-17 2020-10-28 Saint Gobain Vitre transparente
KR20180086476A (ko) 2016-05-17 2018-07-31 쌩-고벵 글래스 프랑스 헤드업 디스플레이 시스템
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.
EP3251836A1 (en) * 2016-05-30 2017-12-06 AGC Glass Europe Method for producing hud compatible windshields and universal wedge layer for a windshield
EP3251837A1 (en) * 2016-05-30 2017-12-06 AGC Glass Europe Method for producing hud compatible windshields and a windshield obtained by the method
CN110023263B (zh) * 2016-12-02 2024-02-23 Ａｇｃ株式会社 玻璃板、夹层玻璃以及挡风玻璃
EP3562641B1 (en) 2016-12-29 2025-07-23 Saint-Gobain Sekurit France Pvb film for head up display (hud), forming mold and forming method thereof
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
JP7206495B2 (ja) * 2017-07-12 2023-01-18 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
WO2019078123A1 (ja) 2017-10-20 2019-04-25 Ａｇｃ株式会社 合わせガラス
JP7211371B2 (ja) * 2017-12-07 2023-01-24 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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH547720A (de) * 1972-02-02 1974-04-11 Balzers Patent Beteilig Ag Zum beobachten von vorgaengen im innern eines fahrzeuges geeignete windschutzscheibe.
US4806312A (en) * 1985-08-28 1989-02-21 Miles Inc. Multizone analytical element having detectable signal concentrating zone
DE3532120A1 (de) * 1985-09-10 1987-03-19 Ver Glaswerke Gmbh Windschutzscheibe mit einer reflektierenden einrichtung zur einspiegelung von optischen signalen in das gesichtsfeld des fahrers
JPS6486110A (en) * 1987-09-29 1989-03-30 Central Glass Co Ltd Head up display for vehicle
DE68915302T2 (de) * 1988-02-16 1994-09-08 Muth K W Co Inc Vielfach-Betrachtungssystem.
JPH02279437A (ja) * 1989-03-29 1990-11-15 Nissan Motor Co Ltd 車両用表示装置
US5013134A (en) * 1989-09-28 1991-05-07 Hughes Aircraft Company Ghost-free automotive head-up display employing a wedged windshield
FR2652936B1 (fr) * 1989-10-06 1993-11-26 Renault Regie Nale Usines Dispositif de visualisation.
MX171971B (es) * 1989-10-16 1993-11-24 Libbey Owens Ford Co Panel exhibidor para un parabrisas de vehiculo

Also Published As

Publication number Publication date
CA2076420C (en) 1999-07-13
ITMI922004A1 (it) 1994-02-19
CA2076420A1 (en) 1993-02-21
JP2562263B2 (ja) 1996-12-11
FR2680584B1 (fr) 1997-04-04
DE4227582A1 (de) 1993-02-25
ITMI922004A0 (it) 1992-08-19
JPH07195959A (ja) 1995-08-01
KR0135743B1 (ko) 1998-04-23
KR930004141A (ko) 1993-03-22
DE4227582C2 (de) 1994-08-11
FR2680584A1 (fr) 1993-02-26
MX9204827A (es) 1993-02-01

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970827