JP7260715B2 - 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

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
JP7260715B2
JP7260715B2 JP2022512008A JP2022512008A JP7260715B2 JP 7260715 B2 JP7260715 B2 JP 7260715B2 JP 2022512008 A JP2022512008 A JP 2022512008A JP 2022512008 A JP2022512008 A JP 2022512008A JP 7260715 B2 JP7260715 B2 JP 7260715B2
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Japan
Prior art keywords
liquid crystal
layer
glass
cholesteric liquid
light
Prior art date
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Active
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JP2022512008A
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English (en)
Japanese (ja)
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JPWO2021200433A1 (https=
JPWO2021200433A5 (https=
Inventor
昭裕 安西
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.)
Fujifilm Corp
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Fujifilm Corp
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Publication date
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Publication of JPWO2021200433A1 publication Critical patent/JPWO2021200433A1/ja
Publication of JPWO2021200433A5 publication Critical patent/JPWO2021200433A5/ja
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    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/02—Windows; Windscreens; Accessories therefor arranged at the vehicle front, e.g. structure of the glazing, mounting of the glazing
    • 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
    • B60K35/22—Display screens
    • 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
    • G02B27/01—Head-up displays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Instrument Panels (AREA)
  • Laminated Bodies (AREA)
  • Eyeglasses (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Polarising Elements (AREA)
  • Projection Apparatus (AREA)
  • Joining Of Glass To Other Materials (AREA)
JP2022512008A 2020-03-30 2021-03-24 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 JP7260715B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020060712 2020-03-30
JP2020060712 2020-03-30
PCT/JP2021/012159 WO2021200433A1 (ja) 2020-03-30 2021-03-24 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
JPWO2021200433A1 JPWO2021200433A1 (https=) 2021-10-07
JPWO2021200433A5 JPWO2021200433A5 (https=) 2022-11-25
JP7260715B2 true JP7260715B2 (ja) 2023-04-18

Family

ID=77929225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022512008A Active JP7260715B2 (ja) 2020-03-30 2021-03-24 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 (2)

Country Link
JP (1) JP7260715B2 (https=)
WO (1) WO2021200433A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2616020B (en) * 2022-02-23 2024-08-14 Spectralics Ltd An efficient ghost-less reflector exploiting P-polarization
JPWO2023200018A1 (https=) * 2022-04-15 2023-10-19

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019035358A1 (ja) 2017-08-15 2019-02-21 富士フイルム株式会社 車両用ミラー、車両用画像表示機能付きミラー

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4863174B2 (ja) * 2007-05-18 2012-01-25 国立大学法人東京工業大学 光反射フィルム及びこれを用いたレーザ発振素子
JP2018116308A (ja) * 2018-04-06 2018-07-26 富士フイルム株式会社 遮熱用途に使用可能な反射部材および反射部材を含むプロジェクター
EP3869245A4 (en) * 2018-10-17 2021-12-15 FUJIFILM Corporation PROJECTION IMAGE DISPLAY ELEMENT, WINDSHIELD GLASS AND HEADUP DISPLAY SYSTEM
JP7299920B2 (ja) * 2018-12-10 2023-06-28 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
JP7382392B2 (ja) * 2019-03-13 2023-11-16 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
JP7260449B2 (ja) * 2019-09-30 2023-04-18 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019035358A1 (ja) 2017-08-15 2019-02-21 富士フイルム株式会社 車両用ミラー、車両用画像表示機能付きミラー

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WO2021200433A1 (ja) 2021-10-07

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