JP7728256B2 - ゴースト低減のためのガラスラミネートの標準的なくさび形プロファイル - Google Patents

ゴースト低減のためのガラスラミネートの標準的なくさび形プロファイル

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Publication number
JP7728256B2
JP7728256B2 JP2022528940A JP2022528940A JP7728256B2 JP 7728256 B2 JP7728256 B2 JP 7728256B2 JP 2022528940 A JP2022528940 A JP 2022528940A JP 2022528940 A JP2022528940 A JP 2022528940A JP 7728256 B2 JP7728256 B2 JP 7728256B2
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JP
Japan
Prior art keywords
windshield
angle
glass
image
display
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.)
Active
Application number
JP2022528940A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023502234A (ja
JP2023502234A5 (https=
Inventor
ジェイ． パンクラッツ，ステファン
エフ． エドモンド，ウィリアム
ビー． ジョンソン，マシュー
デルロフスク，ジョン エフ．， サード ヴァン
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2023502234A publication Critical patent/JP2023502234A/ja
Publication of JP2023502234A5 publication Critical patent/JP2023502234A5/ja
Application granted granted Critical
Publication of JP7728256B2 publication Critical patent/JP7728256B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B32B17/10431—Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
    • B32B17/1044—Invariable transmission
    • B32B17/10458—Polarization selective transmission
    • 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
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
    • B60K35/23—Head-up displays [HUD]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
    • 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
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3066—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state involving the reflection of light at a particular angle of incidence, e.g. Brewster's angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/77—Instrument locations other than the dashboard
    • B60K2360/785—Instrument locations other than the dashboard on or in relation to the windshield or windows
    • 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
    • G02B27/01—Head-up displays
    • G02B2027/0192—Supplementary details
    • G02B2027/0196—Supplementary details having transparent supporting structure for display mounting, e.g. to a window or a windshield

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Instrument Panels (AREA)
JP2022528940A 2019-11-19 2020-11-13 ゴースト低減のためのガラスラミネートの標準的なくさび形プロファイル Active JP7728256B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962937353P 2019-11-19 2019-11-19
US62/937,353 2019-11-19
PCT/IB2020/060709 WO2021099905A1 (en) 2019-11-19 2020-11-13 Standardized wedge profile in glass laminate for ghost reduction

Publications (3)

Publication Number Publication Date
JP2023502234A JP2023502234A (ja) 2023-01-23
JP2023502234A5 JP2023502234A5 (https=) 2023-11-16
JP7728256B2 true JP7728256B2 (ja) 2025-08-22

Family

ID=73543309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022528940A Active JP7728256B2 (ja) 2019-11-19 2020-11-13 ゴースト低減のためのガラスラミネートの標準的なくさび形プロファイル

Country Status (4)

Country Link
US (2) US12282161B2 (https=)
EP (1) EP4061634A1 (https=)
JP (1) JP7728256B2 (https=)
WO (1) WO2021099905A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240009969A1 (en) * 2020-10-28 2024-01-11 Agp America S.A. Laminate with low reflectance at high incidence angle
CN114379470B (zh) * 2022-01-17 2023-10-20 福耀玻璃工业集团股份有限公司 车载系统
GB2616020B (en) * 2022-02-23 2024-08-14 Spectralics Ltd An efficient ghost-less reflector exploiting P-polarization
US12511917B2 (en) * 2022-03-31 2025-12-30 Magna Electronics, Llc Driver monitoring systems and methods with indirect light source and camera

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006512622A (ja) 2002-12-31 2006-04-13 スリーエム イノベイティブ プロパティズ カンパニー 偏光光源および広角ｐ偏光反射偏光子を備えたヘッドアップディスプレイ
JP2011227281A (ja) 2010-04-20 2011-11-10 Panasonic Corp 透過型表示装置
JP2016153281A (ja) 2015-02-20 2016-08-25 富士フイルム株式会社 ウインドシールドガラスおよびヘッドアップディスプレイシステム
WO2017163288A1 (ja) 2016-03-24 2017-09-28 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装置、及び車両
US20180284430A1 (en) 2017-03-30 2018-10-04 E-Lead Electronic Co., Ltd. Head-up display system of all time
US20190064516A1 (en) 2017-08-31 2019-02-28 Vitro Flat Glass Llc Heads-up display and coating therefor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9285588B2 (en) * 2010-10-01 2016-03-15 Panasonic Intellectual Property Management Co., Ltd. See-through display device and vehicle having see-through display device mounted thereon
JP6593254B2 (ja) * 2016-06-06 2019-10-23 株式会社デンソー ヘッドアップディスプレイ装置及びコールドミラー
CN109477968B (zh) * 2016-07-07 2021-08-13 麦克赛尔株式会社 平视显示装置
BR112019022340A2 (pt) 2017-09-22 2020-05-19 Saint Gobain método de produção de um para-brisa de veículo revestido para um colimador de pilotagem frontal (hud)
WO2019179682A1 (de) 2018-03-22 2019-09-26 Saint-Gobain Glass France Verbundscheibe für ein head-up-display mit elektrisch leitfähiger beschichtung und antireflexionsbeschichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006512622A (ja) 2002-12-31 2006-04-13 スリーエム イノベイティブ プロパティズ カンパニー 偏光光源および広角ｐ偏光反射偏光子を備えたヘッドアップディスプレイ
JP2011227281A (ja) 2010-04-20 2011-11-10 Panasonic Corp 透過型表示装置
JP2016153281A (ja) 2015-02-20 2016-08-25 富士フイルム株式会社 ウインドシールドガラスおよびヘッドアップディスプレイシステム
WO2017163288A1 (ja) 2016-03-24 2017-09-28 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装置、及び車両
US20180284430A1 (en) 2017-03-30 2018-10-04 E-Lead Electronic Co., Ltd. Head-up display system of all time
US20190064516A1 (en) 2017-08-31 2019-02-28 Vitro Flat Glass Llc Heads-up display and coating therefor

Also Published As

Publication number Publication date
US20220413286A1 (en) 2022-12-29
US12282161B2 (en) 2025-04-22
JP2023502234A (ja) 2023-01-23
EP4061634A1 (en) 2022-09-28
WO2021099905A1 (en) 2021-05-27
US20250216676A1 (en) 2025-07-03

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