JP7742833B2 - 偏光最適化型ヘッドアップディスプレイ - Google Patents

偏光最適化型ヘッドアップディスプレイ

Info

Publication number
JP7742833B2
JP7742833B2 JP2022520356A JP2022520356A JP7742833B2 JP 7742833 B2 JP7742833 B2 JP 7742833B2 JP 2022520356 A JP2022520356 A JP 2022520356A JP 2022520356 A JP2022520356 A JP 2022520356A JP 7742833 B2 JP7742833 B2 JP 7742833B2
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Japan
Prior art keywords
image
windshield
emitted
optical
optical film
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
JP2022520356A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022550834A (ja
JP2022550834A5 (https=
Inventor
ジェイ． パンクラッツ，ステファン
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
Original Assignee
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 JP2022550834A publication Critical patent/JP2022550834A/ja
Publication of JP2022550834A5 publication Critical patent/JP2022550834A5/ja
Priority to JP2025026304A priority Critical patent/JP2025097986A/ja
Application granted granted Critical
Publication of JP7742833B2 publication Critical patent/JP7742833B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • 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
    • 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
    • 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
    • G02B2027/013—Head-up displays characterised by optical features comprising a combiner of particular shape, e.g. curvature
    • 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
    • G02B2027/0141—Head-up displays characterised by optical features characterised by the informative content of the display
    • 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
    • G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Instrument Panels (AREA)
  • Polarising Elements (AREA)
JP2022520356A 2019-10-02 2020-09-15 偏光最適化型ヘッドアップディスプレイ Active JP7742833B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025026304A JP2025097986A (ja) 2019-10-02 2025-02-21 偏光最適化型ヘッドアップディスプレイ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962909460P 2019-10-02 2019-10-02
US62/909,460 2019-10-02
PCT/IB2020/058560 WO2021064498A1 (en) 2019-10-02 2020-09-15 Polarization optimized heads-up display

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025026304A Division JP2025097986A (ja) 2019-10-02 2025-02-21 偏光最適化型ヘッドアップディスプレイ

Publications (3)

Publication Number Publication Date
JP2022550834A JP2022550834A (ja) 2022-12-05
JP2022550834A5 JP2022550834A5 (https=) 2023-09-29
JP7742833B2 true JP7742833B2 (ja) 2025-09-22

Family

ID=75336898

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022520356A Active JP7742833B2 (ja) 2019-10-02 2020-09-15 偏光最適化型ヘッドアップディスプレイ
JP2025026304A Withdrawn JP2025097986A (ja) 2019-10-02 2025-02-21 偏光最適化型ヘッドアップディスプレイ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025026304A Withdrawn JP2025097986A (ja) 2019-10-02 2025-02-21 偏光最適化型ヘッドアップディスプレイ

Country Status (5)

Country Link
US (1) US12066636B2 (https=)
EP (1) EP4038440A4 (https=)
JP (2) JP7742833B2 (https=)
CN (1) CN114514459B (https=)
WO (1) WO2021064498A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112023001665T5 (de) * 2022-03-30 2025-01-16 AGC Inc. Laminiertes Glas
US12399361B2 (en) * 2023-01-11 2025-08-26 Infineon Technologies Ag Distributed optical architecture for vehicle head up display
US20250035926A1 (en) * 2023-07-25 2025-01-30 Himax Display, Inc. Head-up display system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006512622A (ja) 2002-12-31 2006-04-13 スリーエム イノベイティブ プロパティズ カンパニー 偏光光源および広角ｐ偏光反射偏光子を備えたヘッドアップディスプレイ
WO2013190959A1 (ja) 2012-06-22 2013-12-27 旭硝子株式会社 ヘッドアップディスプレイ装置
WO2016147570A1 (ja) 2015-03-19 2016-09-22 パナソニックＩｐマネジメント株式会社 ヘッドアップディスプレイ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6744478B1 (en) * 1998-12-28 2004-06-01 Central Glass Company, Limited Heads-up display system with optical rotation layers
US20070217010A1 (en) 2006-03-17 2007-09-20 Barret Lippey Reducing Reflection
WO2015159523A1 (ja) * 2014-04-14 2015-10-22 パナソニックＩｐマネジメント株式会社 ヘッドアップディスプレイ、およびヘッドアップディスプレイを搭載した移動体
US9823472B2 (en) * 2015-07-17 2017-11-21 Lg Electronics Inc. Head up display for vehicle
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
JP2016139152A (ja) * 2016-04-05 2016-08-04 パイオニア株式会社 ヘッドアップディスプレイ
JP6923322B2 (ja) * 2017-01-18 2021-08-18 デュアリタス リミテッド 画像表示装置
CN108333657A (zh) * 2017-01-20 2018-07-27 怡利电子工业股份有限公司 防迭影的反射装置及其显示系统
JPWO2019049767A1 (ja) * 2017-09-05 2020-11-26 富士フイルム株式会社 投写ユニット
JP7101341B2 (ja) 2018-03-19 2022-07-15 株式会社リコー 画像投写装置及び移動体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006512622A (ja) 2002-12-31 2006-04-13 スリーエム イノベイティブ プロパティズ カンパニー 偏光光源および広角ｐ偏光反射偏光子を備えたヘッドアップディスプレイ
WO2013190959A1 (ja) 2012-06-22 2013-12-27 旭硝子株式会社 ヘッドアップディスプレイ装置
WO2016147570A1 (ja) 2015-03-19 2016-09-22 パナソニックＩｐマネジメント株式会社 ヘッドアップディスプレイ

Also Published As

Publication number Publication date
WO2021064498A1 (en) 2021-04-08
CN114514459A (zh) 2022-05-17
JP2025097986A (ja) 2025-07-01
US20220350154A1 (en) 2022-11-03
CN114514459B (zh) 2025-02-11
JP2022550834A (ja) 2022-12-05
EP4038440A1 (en) 2022-08-10
US12066636B2 (en) 2024-08-20
EP4038440A4 (en) 2023-11-01

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