CN115038608A - 用于hud系统的光学系统 - Google Patents

用于hud系统的光学系统 Download PDF

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Publication number
CN115038608A
CN115038608A CN202180012125.4A CN202180012125A CN115038608A CN 115038608 A CN115038608 A CN 115038608A CN 202180012125 A CN202180012125 A CN 202180012125A CN 115038608 A CN115038608 A CN 115038608A
Authority
CN
China
Prior art keywords
image
reflective polarizer
optical system
location
emitted
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.)
Pending
Application number
CN202180012125.4A
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English (en)
Chinese (zh)
Inventor
斯蒂芬·J·潘克拉茨
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
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN115038608A publication Critical patent/CN115038608A/zh
Pending legal-status Critical Current

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    • 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
    • B60K35/22—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]
    • B60K35/231—Head-up displays [HUD] characterised by their arrangement or structure for integration into 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
    • B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
    • 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
    • G02B5/305—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 including organic materials, e.g. polymeric layers
    • 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
    • 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
    • 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
    • G02B2027/0194—Supplementary details with combiner of laminated type, for optical or mechanical aspects
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Instrument Panels (AREA)
  • Polarising Elements (AREA)
CN202180012125.4A 2020-02-07 2021-02-01 用于hud系统的光学系统 Pending CN115038608A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062971251P 2020-02-07 2020-02-07
US62/971,251 2020-02-07
PCT/IB2021/050777 WO2021156727A1 (en) 2020-02-07 2021-02-01 Optical systems for hud systems

Publications (1)

Publication Number Publication Date
CN115038608A true CN115038608A (zh) 2022-09-09

Family

ID=77200802

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180012125.4A Pending CN115038608A (zh) 2020-02-07 2021-02-01 用于hud系统的光学系统

Country Status (5)

Country Link
US (1) US12523870B2 (https=)
EP (1) EP4100274B1 (https=)
JP (1) JP7767292B2 (https=)
CN (1) CN115038608A (https=)
WO (1) WO2021156727A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI838892B (zh) * 2022-09-23 2024-04-11 大陸商業成光電（深圳）有限公司 抬頭顯示器的鬼影測量方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119017792B (zh) * 2021-10-08 2025-10-17 福耀玻璃工业集团股份有限公司 夹层玻璃及抬头显示系统
DE102023114640A1 (de) * 2023-06-03 2024-12-05 Carl Zeiss Jena Gmbh Optimieren von streulicht an einer transparenten bildschirmeinheit
DE102023118321A1 (de) 2023-07-11 2025-01-16 Bayerische Motoren Werke Aktiengesellschaft Polarisierende Frontscheibe und ein kontrastreiches HUD für ein Fahrzeug

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US20050012682A1 (en) * 2003-07-17 2005-01-20 Jenson Barton James Visual display system for displaying virtual images onto a field of vision
US20060007055A1 (en) * 2004-06-28 2006-01-12 Larson Brent D Head-up display
CN1732404A (zh) * 2002-12-31 2006-02-08 3M创新有限公司 带偏振光源与广角p偏振反射偏振镜的平视显示器
CN106415335A (zh) * 2014-10-10 2017-02-15 日本化药株式会社 光反射膜以及使用该光反射膜的光控制膜、光学膜、功能玻璃和平视显示器
US20170269361A1 (en) * 2016-03-17 2017-09-21 Futurus Technology Co., Ltd. Displaying system, method, and vehicle including such a displaying system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6101032A (en) 1994-04-06 2000-08-08 3M Innovative Properties Company Light fixture having a multilayer polymeric film
US6179948B1 (en) 1998-01-13 2001-01-30 3M Innovative Properties Company Optical film and process for manufacture thereof
US6808658B2 (en) 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
US20070216836A1 (en) * 2006-03-17 2007-09-20 Barret Lippey Reducing reflection
CN101918884A (zh) * 2008-01-08 2010-12-15 杜比实验室特许公司 视差减小
US9551818B2 (en) 2011-10-20 2017-01-24 3M Innovative Properties Company Apodized broadband partial reflectors having differing optical packets
JP6114728B2 (ja) 2014-09-29 2017-04-12 富士フイルム株式会社 投映像表示用部材および投映像表示システム
US9606355B2 (en) 2014-09-29 2017-03-28 Honeywell International Inc. Apparatus and method for suppressing double images on a combiner head-up display
JP6369451B2 (ja) 2015-12-03 2018-08-08 株式会社デンソー ヘッドアップディスプレイ装置
JP2021510856A (ja) 2018-01-26 2021-04-30 スリーエム イノベイティブ プロパティズ カンパニー 結晶性低屈折率層を有する多層反射偏光子
US12269339B2 (en) 2020-02-17 2025-04-08 3M Innovative Properties Company Heads up display

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
CN1732404A (zh) * 2002-12-31 2006-02-08 3M创新有限公司 带偏振光源与广角p偏振反射偏振镜的平视显示器
US20050012682A1 (en) * 2003-07-17 2005-01-20 Jenson Barton James Visual display system for displaying virtual images onto a field of vision
US20060007055A1 (en) * 2004-06-28 2006-01-12 Larson Brent D Head-up display
CN106415335A (zh) * 2014-10-10 2017-02-15 日本化药株式会社 光反射膜以及使用该光反射膜的光控制膜、光学膜、功能玻璃和平视显示器
US20170269361A1 (en) * 2016-03-17 2017-09-21 Futurus Technology Co., Ltd. Displaying system, method, and vehicle including such a displaying system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI838892B (zh) * 2022-09-23 2024-04-11 大陸商業成光電（深圳）有限公司 抬頭顯示器的鬼影測量方法

Also Published As

Publication number Publication date
JP2023512713A (ja) 2023-03-28
US12523870B2 (en) 2026-01-13
US20230013999A1 (en) 2023-01-19
EP4100274A1 (en) 2022-12-14
EP4100274A4 (en) 2024-03-27
WO2021156727A1 (en) 2021-08-12
JP7767292B2 (ja) 2025-11-11
EP4100274B1 (en) 2026-04-29

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