JP7129418B2 - 車両用投影アセンブリ - Google Patents

車両用投影アセンブリ Download PDF

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Publication number
JP7129418B2
JP7129418B2 JP2019548448A JP2019548448A JP7129418B2 JP 7129418 B2 JP7129418 B2 JP 7129418B2 JP 2019548448 A JP2019548448 A JP 2019548448A JP 2019548448 A JP2019548448 A JP 2019548448A JP 7129418 B2 JP7129418 B2 JP 7129418B2
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JP
Japan
Prior art keywords
light
selectively reflective
reflective polarizer
exit aperture
projection assembly
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
JP2019548448A
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English (en)
Japanese (ja)
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JP2020511688A5 (https=
JP2020511688A (ja
Inventor
エフ． エドモンズ，ウィリアム
ビー． ジョンソン，マシュー
エー． ストバー，カール
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
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3M Innovative Properties Co
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Publication date
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Publication of JP2020511688A publication Critical patent/JP2020511688A/ja
Publication of JP2020511688A5 publication Critical patent/JP2020511688A5/ja
Application granted granted 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
    • 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
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7408—Direct viewing projectors, e.g. an image displayed on a video CRT or LCD display being projected on a screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3167—Modulator illumination systems for polarizing the light beam
    • 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
    • B60K2360/33—Illumination features
    • B60K2360/334—Projection means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Polarising Elements (AREA)
  • Instrument Panels (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
JP2019548448A 2017-03-06 2018-03-06 車両用投影アセンブリ Active JP7129418B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762467722P 2017-03-06 2017-03-06
US62/467,722 2017-03-06
PCT/US2018/021101 WO2018165126A1 (en) 2017-03-06 2018-03-06 Vehicle projection assembly

Publications (3)

Publication Number Publication Date
JP2020511688A JP2020511688A (ja) 2020-04-16
JP2020511688A5 JP2020511688A5 (https=) 2021-04-15
JP7129418B2 true JP7129418B2 (ja) 2022-09-01

Family

ID=63448748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019548448A Active JP7129418B2 (ja) 2017-03-06 2018-03-06 車両用投影アセンブリ

Country Status (6)

Country Link
US (1) US11586039B2 (https=)
EP (1) EP3593194B1 (https=)
JP (1) JP7129418B2 (https=)
KR (1) KR20190117597A (https=)
CN (1) CN110392859B (https=)
WO (1) WO2018165126A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017064797A1 (ja) * 2015-10-15 2017-04-20 日立マクセル株式会社 情報表示装置
WO2020246546A1 (ja) * 2019-06-06 2020-12-10 日本精機株式会社 ヘッドアップディスプレイ
WO2021224697A1 (en) * 2020-05-08 2021-11-11 3M Innovative Properties Company Display system for vehicle
US12181666B2 (en) * 2020-05-25 2024-12-31 Samsung Electronics Co., Ltd. System of virtual image projection on screen with effect of eliminating influence of solar radiation
EP4190611A4 (en) * 2020-07-31 2024-08-28 Mitsui Chemicals, Inc. OPTICAL STRUCTURE AND HEAD-UP DISPLAY
JP7839738B2 (ja) * 2020-10-09 2026-04-02 富士フイルム株式会社 積層光学フィルムおよび画像表示装置
CN116547587A (zh) * 2020-12-04 2023-08-04 首诺公司 Hud系统中的二次图像抑制和阳光控制
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
WO2022136975A1 (en) * 2020-12-21 2022-06-30 3M Innovative Properties Company Display system for vehicle
CN117420681A (zh) * 2022-07-07 2024-01-19 华为技术有限公司 光学系统、显示设备以及交通工具

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004130892A (ja) 2002-10-09 2004-04-30 Yazaki Corp 車両用表示装置
US20070279755A1 (en) 2006-06-01 2007-12-06 3M Innovative Properties Company Head-Up Display System
JP2012058270A (ja) 2010-09-03 2012-03-22 Yazaki Corp 車両用表示装置
WO2016203732A1 (ja) 2015-06-17 2016-12-22 株式会社デンソー ヘッドアップディスプレイ装置

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US4540623A (en) 1983-10-14 1985-09-10 The Dow Chemical Company Coextruded multi-layered articles
US5103337A (en) 1990-07-24 1992-04-07 The Dow Chemical Company Infrared reflective optical interference film
DE69325283T2 (de) 1992-10-29 1999-11-04 Minnesota Mining & Mfg Formbarer reflektierender multischichtenkörper
US5360659A (en) 1993-05-24 1994-11-01 The Dow Chemical Company Two component infrared reflecting film
AU1866395A (en) 1993-12-21 1995-07-10 Minnesota Mining And Manufacturing Company Multilayered optical film
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
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US6531230B1 (en) 1998-01-13 2003-03-11 3M Innovative Properties Company Color shifting film
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JP2004347633A (ja) * 2003-05-20 2004-12-09 Nippon Seiki Co Ltd ヘッドアップディスプレイ装置
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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
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004130892A (ja) 2002-10-09 2004-04-30 Yazaki Corp 車両用表示装置
US20070279755A1 (en) 2006-06-01 2007-12-06 3M Innovative Properties Company Head-Up Display System
JP2012058270A (ja) 2010-09-03 2012-03-22 Yazaki Corp 車両用表示装置
WO2016203732A1 (ja) 2015-06-17 2016-12-22 株式会社デンソー ヘッドアップディスプレイ装置

Also Published As

Publication number Publication date
CN110392859A (zh) 2019-10-29
WO2018165126A1 (en) 2018-09-13
US11586039B2 (en) 2023-02-21
US20200055400A1 (en) 2020-02-20
EP3593194A1 (en) 2020-01-15
EP3593194A4 (en) 2020-12-16
JP2020511688A (ja) 2020-04-16
EP3593194B1 (en) 2024-04-24
KR20190117597A (ko) 2019-10-16
CN110392859B (zh) 2024-03-08

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