JP7465950B2 - 直線偏光反射フィルム、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 - Google Patents

直線偏光反射フィルム、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 Download PDF

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Publication number
JP7465950B2
JP7465950B2 JP2022512115A JP2022512115A JP7465950B2 JP 7465950 B2 JP7465950 B2 JP 7465950B2 JP 2022512115 A JP2022512115 A JP 2022512115A JP 2022512115 A JP2022512115 A JP 2022512115A JP 7465950 B2 JP7465950 B2 JP 7465950B2
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Japan
Prior art keywords
reflection
light
reflective film
linearly polarized
reflection peak
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Japanese (ja)
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JPWO2021200652A1 (https=
JPWO2021200652A5 (https=
Inventor
昭裕 安西
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Fujifilm Corp
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Fujifilm Corp
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Classifications

    • 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
    • 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]
    • 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
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • B60K2360/20—Optical features of instruments
    • B60K2360/23—Optical features of instruments using reflectors
    • 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
    • B60K2360/20—Optical features of instruments
    • B60K2360/25—Optical features of instruments using filters
    • 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
    • B60K2360/60—Structural details of dashboards or instruments
    • B60K2360/66—Projection screens or combiners
    • 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]
    • B60K35/233—Head-up displays [HUD] controlling the size or position in display areas of virtual images depending on the condition of the vehicle or the driver
    • 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
    • B60K35/28—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor characterised by the type of the output information, e.g. video entertainment or vehicle dynamics information; characterised by the purpose of the output information, e.g. for attracting the attention of the driver
    • 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
    • G02B27/01—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
    • 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
    • G02B2027/0145—Head-up displays characterised by optical features creating an intermediate image

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Instrument Panels (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
JP2022512115A 2020-03-30 2021-03-26 直線偏光反射フィルム、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 Active JP7465950B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020059979 2020-03-30
JP2020059979 2020-03-30
JP2020190429 2020-11-16
JP2020190429 2020-11-16
PCT/JP2021/012859 WO2021200652A1 (ja) 2020-03-30 2021-03-26 直線偏光反射フィルム、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

Publications (3)

Publication Number Publication Date
JPWO2021200652A1 JPWO2021200652A1 (https=) 2021-10-07
JPWO2021200652A5 JPWO2021200652A5 (https=) 2022-12-27
JP7465950B2 true JP7465950B2 (ja) 2024-04-11

Family

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JP2022512115A Active JP7465950B2 (ja) 2020-03-30 2021-03-26 直線偏光反射フィルム、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

Country Status (5)

Country Link
US (1) US12517294B2 (https=)
EP (1) EP4130816A4 (https=)
JP (1) JP7465950B2 (https=)
CN (1) CN115461658B (https=)
WO (1) WO2021200652A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021200655A1 (ja) * 2020-03-30 2021-10-07 富士フイルム株式会社 反射フィルム、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
WO2022123946A1 (ja) * 2020-12-09 2022-06-16 富士フイルム株式会社 反射フィルム、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
WO2023080116A1 (ja) * 2021-11-05 2023-05-11 富士フイルム株式会社 反射フィルム、ウインドシールドガラス、ヘッドアップディスプレイシステム及びこのヘッドアップディスプレイシステムを有する輸送機
EP4428599A4 (en) * 2021-11-05 2025-03-05 FUJIFILM Corporation VIRTUAL IMAGE DISPLAY DEVICE, HEAD-UP DISPLAY SYSTEM, AND TRANSPORTATION VEHICLE
US20230213758A1 (en) * 2021-12-30 2023-07-06 3M Innovative Properties Company Multiband resonant gratings
WO2025100231A1 (ja) * 2023-11-06 2025-05-15 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
WO2025173666A1 (ja) * 2024-02-14 2025-08-21 富士フイルム株式会社 コンバイナー、ヘッドアップディスプレイシステム

Citations (4)

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Publication number Priority date Publication date Assignee Title
WO2016056617A1 (ja) 2014-10-10 2016-04-14 日本化薬株式会社 光反射フィルム、ならびにこれを用いた光制御フィルム、光学フィルム、機能性ガラスおよびヘッドアップディスプレイ
JP2017007565A (ja) 2015-06-24 2017-01-12 富士フイルム株式会社 車両用の画像表示機能付きミラー
JP2018017839A (ja) 2016-07-27 2018-02-01 日本化薬株式会社 機能性ガラスおよびこれを用いたヘッドアップディスプレイ
WO2019146423A1 (ja) 2018-01-25 2019-08-01 富士フイルム株式会社 投映像表示用部材、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

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JPH07270711A (ja) 1994-03-30 1995-10-20 Canon Inc 情報表示装置
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JP2017187685A (ja) * 2016-04-07 2017-10-12 日本化薬株式会社 曲面形状の光反射フィルム及びその製造方法、ならびに当該光反射フィルムを用いた光制御フィルム、光学フィルム、機能性ガラスおよびヘッドアップディスプレイ
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Publication number Priority date Publication date Assignee Title
WO2016056617A1 (ja) 2014-10-10 2016-04-14 日本化薬株式会社 光反射フィルム、ならびにこれを用いた光制御フィルム、光学フィルム、機能性ガラスおよびヘッドアップディスプレイ
JP2017007565A (ja) 2015-06-24 2017-01-12 富士フイルム株式会社 車両用の画像表示機能付きミラー
JP2018017839A (ja) 2016-07-27 2018-02-01 日本化薬株式会社 機能性ガラスおよびこれを用いたヘッドアップディスプレイ
WO2019146423A1 (ja) 2018-01-25 2019-08-01 富士フイルム株式会社 投映像表示用部材、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

Also Published As

Publication number Publication date
WO2021200652A1 (ja) 2021-10-07
US12517294B2 (en) 2026-01-06
EP4130816A1 (en) 2023-02-08
EP4130816A4 (en) 2023-11-22
CN115461658A (zh) 2022-12-09
JPWO2021200652A1 (https=) 2021-10-07
US20230035433A1 (en) 2023-02-02
CN115461658B (zh) 2025-08-19

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