JP7621360B2 - 光学システム及びヘッドアップディスプレイシステム - Google Patents

光学システム及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
JP7621360B2
JP7621360B2 JP2022533320A JP2022533320A JP7621360B2 JP 7621360 B2 JP7621360 B2 JP 7621360B2 JP 2022533320 A JP2022533320 A JP 2022533320A JP 2022533320 A JP2022533320 A JP 2022533320A JP 7621360 B2 JP7621360 B2 JP 7621360B2
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Japan
Prior art keywords
retarder
image
output image
display
pixels
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Japanese (ja)
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JP2023505181A5 (https=
JP2023505181A (ja
Inventor
ジェイ． パンクラッツ，ステファン
ケー． ナイスミス，ナサニエル
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3M Innovative Properties Co
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3M Innovative Properties Co
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Classifications

    • 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
    • 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
    • B60K35/20—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
    • 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
    • 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
    • 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
    • G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133638—Waveplates, i.e. plates with a retardation value of lambda/n
    • 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
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G02B2027/0185—Displaying image at variable distance
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
    • G02B30/25—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using polarisation techniques
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
    • G02F2413/01—Number of plates being 1

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Instrument Panels (AREA)
JP2022533320A 2019-12-05 2020-11-30 光学システム及びヘッドアップディスプレイシステム Active JP7621360B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962943856P 2019-12-05 2019-12-05
US62/943,856 2019-12-05
PCT/IB2020/061269 WO2021111273A1 (en) 2019-12-05 2020-11-30 Optical system and heads up display systems

Publications (3)

Publication Number Publication Date
JP2023505181A JP2023505181A (ja) 2023-02-08
JP2023505181A5 JP2023505181A5 (https=) 2023-12-05
JP7621360B2 true JP7621360B2 (ja) 2025-01-24

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JP2022533320A Active JP7621360B2 (ja) 2019-12-05 2020-11-30 光学システム及びヘッドアップディスプレイシステム

Country Status (4)

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US (1) US20230017066A1 (https=)
EP (1) EP4070151B1 (https=)
JP (1) JP7621360B2 (https=)
WO (1) WO2021111273A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113391451B (zh) * 2021-06-30 2022-11-15 上海天马微电子有限公司 一种显示装置及汽车
WO2023026131A1 (en) * 2021-08-23 2023-03-02 3M Innovative Properties Company Multilayer optical film and display system
JPWO2024142936A1 (https=) * 2022-12-27 2024-07-04
TWI856674B (zh) * 2023-05-26 2024-09-21 友達光電股份有限公司 顯示裝置
WO2025257688A1 (en) * 2024-06-10 2025-12-18 3M Innovative Properties Company Optical system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001075049A (ja) 1999-07-07 2001-03-23 Sharp Corp 立体ディスプレイ
JP2011137853A (ja) 2009-12-25 2011-07-14 Nitto Denko Corp 立体映像表示用位相差板、偏光素子およびそれらの製造方法、ならびに立体映像表示装置
JP2012022148A (ja) 2010-07-14 2012-02-02 Nitto Denko Corp 立体映像表示用位相差板、立体映像表示用偏光素子、および立体映像表示装置
JP2012212033A (ja) 2011-03-31 2012-11-01 Fujifilm Corp ３ｄ画像表示装置、その製造方法、位相差板、３ｄ画像表示システム及び３ｄ画像表示装置用接着剤組成物
JP2012252104A (ja) 2011-06-01 2012-12-20 Sony Corp 偏光モジュール及び画像表示装置

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US5537144A (en) * 1990-06-11 1996-07-16 Revfo, Inc. Electro-optical display system for visually displaying polarized spatially multiplexed images of 3-D objects for use in stereoscopically viewing the same with high image quality and resolution
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
EP1411321B1 (en) * 2002-10-15 2017-04-19 Mitutoyo Corporation Interferometer using an integrated imaging array, a high-density polarizer and a phase-shifting array
WO2010021105A1 (ja) * 2008-08-19 2010-02-25 シャープ株式会社 液晶表示パネル
KR20160118436A (ko) * 2015-04-01 2016-10-12 삼성디스플레이 주식회사 유기 발광 표시 장치
KR20180027590A (ko) * 2015-08-14 2018-03-14 젠텍스 코포레이션 헤드업 디스플레이 시스템
JP2017116630A (ja) * 2015-12-22 2017-06-29 セイコーエプソン株式会社 波長変換装置、照明装置及びプロジェクター
JP2018072598A (ja) * 2016-10-31 2018-05-10 株式会社ジャパンディスプレイ 表示装置
CN110506228B (zh) * 2017-03-31 2021-12-14 3M创新有限公司 光学系统
WO2018198559A1 (ja) * 2017-04-28 2018-11-01 富士フイルム株式会社 画像表示機能付き防眩ミラー
KR102427854B1 (ko) * 2017-09-25 2022-08-01 삼성전자주식회사 영상 렌더링 방법 및 장치
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KR20210037035A (ko) * 2019-09-26 2021-04-06 삼성디스플레이 주식회사 표시기판, 이를 포함하는 표시장치 및 표시기판의 제조방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001075049A (ja) 1999-07-07 2001-03-23 Sharp Corp 立体ディスプレイ
JP2011137853A (ja) 2009-12-25 2011-07-14 Nitto Denko Corp 立体映像表示用位相差板、偏光素子およびそれらの製造方法、ならびに立体映像表示装置
JP2012022148A (ja) 2010-07-14 2012-02-02 Nitto Denko Corp 立体映像表示用位相差板、立体映像表示用偏光素子、および立体映像表示装置
JP2012212033A (ja) 2011-03-31 2012-11-01 Fujifilm Corp ３ｄ画像表示装置、その製造方法、位相差板、３ｄ画像表示システム及び３ｄ画像表示装置用接着剤組成物
JP2012252104A (ja) 2011-06-01 2012-12-20 Sony Corp 偏光モジュール及び画像表示装置

Also Published As

Publication number Publication date
EP4070151A1 (en) 2022-10-12
EP4070151A4 (en) 2024-01-10
JP2023505181A (ja) 2023-02-08
WO2021111273A1 (en) 2021-06-10
US20230017066A1 (en) 2023-01-19
EP4070151B1 (en) 2026-01-21

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