JP7476892B2 - ヘッドアップディスプレイ - Google Patents

ヘッドアップディスプレイ Download PDF

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Publication number
JP7476892B2
JP7476892B2 JP2021524902A JP2021524902A JP7476892B2 JP 7476892 B2 JP7476892 B2 JP 7476892B2 JP 2021524902 A JP2021524902 A JP 2021524902A JP 2021524902 A JP2021524902 A JP 2021524902A JP 7476892 B2 JP7476892 B2 JP 7476892B2
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JP
Japan
Prior art keywords
display
light
reflector
head
layer
Prior art date
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Active
Application number
JP2021524902A
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English (en)
Japanese (ja)
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JPWO2020246546A1 (https=
Inventor
泰志 秋山
顕 田中嶋
滉樹 坂上
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.)
Nippon Seiki Co Ltd
Original Assignee
Nippon Seiki Co Ltd
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 Nippon Seiki Co Ltd filed Critical Nippon Seiki Co Ltd
Publication of JPWO2020246546A1 publication Critical patent/JPWO2020246546A1/ja
Application granted granted Critical
Publication of JP7476892B2 publication Critical patent/JP7476892B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
    • G02B5/0825—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only
    • G02B5/0841—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only comprising organic materials, e.g. polymers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/26—Reflecting 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
    • B60K2360/20—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
    • 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

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)
JP2021524902A 2019-06-06 2020-06-04 ヘッドアップディスプレイ Active JP7476892B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2019106535 2019-06-06
JP2019106535 2019-06-06
JP2019145428 2019-08-07
JP2019145428 2019-08-07
JP2019146244 2019-08-08
JP2019146244 2019-08-08
PCT/JP2020/022122 WO2020246546A1 (ja) 2019-06-06 2020-06-04 ヘッドアップディスプレイ

Publications (2)

Publication Number Publication Date
JPWO2020246546A1 JPWO2020246546A1 (https=) 2020-12-10
JP7476892B2 true JP7476892B2 (ja) 2024-05-01

Family

ID=73652247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021524902A Active JP7476892B2 (ja) 2019-06-06 2020-06-04 ヘッドアップディスプレイ

Country Status (3)

Country Link
US (1) US20220236560A1 (https=)
JP (1) JP7476892B2 (https=)
WO (1) WO2020246546A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023181885A (ja) 2022-06-13 2023-12-25 日本精機株式会社 ヘッドアップディスプレイ装置
JP2023181884A (ja) * 2022-06-13 2023-12-25 日本精機株式会社 ミラー及びヘッドアップディスプレイ装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014506337A (ja) 2010-12-10 2014-03-13 スリーエム イノベイティブ プロパティズ カンパニー グレアを低減するグレージング物品
JP2017009666A (ja) 2015-06-17 2017-01-12 株式会社デンソー ヘッドアップディスプレイ装置
US20180157036A1 (en) 2016-12-02 2018-06-07 Lg Electronics Inc. Head-up display for vehicle
WO2018165126A1 (en) 2017-03-06 2018-09-13 3M Innovative Properties Company Vehicle projection assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59502122A (ja) * 1982-12-03 1984-12-20 ヒユ−ズ・エアクラフト・カンパニ− 回折ヘッドアップデイスプレイ用の太陽放射フイルタ
AU1866395A (en) * 1993-12-21 1995-07-10 Minnesota Mining And Manufacturing Company Multilayered optical film
JPH11249062A (ja) * 1998-03-04 1999-09-17 Asahi Glass Co Ltd 情報表示装置
KR20150100452A (ko) * 2014-02-25 2015-09-02 최해용 고광도 헤드-업 디스플레이 장치
EP3276383A4 (en) * 2015-03-24 2019-02-20 Nippon Kayaku Kabushiki Kaisha OPTICAL LAMINATE COMPRISING AN INFRARED PROTECTION LAYER AND A POLARIZING FILM
JP6308162B2 (ja) * 2015-04-03 2018-04-11 株式会社デンソー ヘッドアップディスプレイ装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014506337A (ja) 2010-12-10 2014-03-13 スリーエム イノベイティブ プロパティズ カンパニー グレアを低減するグレージング物品
JP2017009666A (ja) 2015-06-17 2017-01-12 株式会社デンソー ヘッドアップディスプレイ装置
US20180157036A1 (en) 2016-12-02 2018-06-07 Lg Electronics Inc. Head-up display for vehicle
WO2018165126A1 (en) 2017-03-06 2018-09-13 3M Innovative Properties Company Vehicle projection assembly

Also Published As

Publication number Publication date
WO2020246546A1 (ja) 2020-12-10
JPWO2020246546A1 (https=) 2020-12-10
US20220236560A1 (en) 2022-07-28

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