JP6221941B2 - ヘッドアップディスプレイ装置 - Google Patents

ヘッドアップディスプレイ装置 Download PDF

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Publication number
JP6221941B2
JP6221941B2 JP2014108314A JP2014108314A JP6221941B2 JP 6221941 B2 JP6221941 B2 JP 6221941B2 JP 2014108314 A JP2014108314 A JP 2014108314A JP 2014108314 A JP2014108314 A JP 2014108314A JP 6221941 B2 JP6221941 B2 JP 6221941B2
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JP
Japan
Prior art keywords
light
light source
image
polarizer
display pixel
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.)
Expired - Fee Related
Application number
JP2014108314A
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English (en)
Japanese (ja)
Other versions
JP2015225118A5 (enExample
JP2015225118A (ja
Inventor
亮 山岡
亮 山岡
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Priority to JP2014108314A priority Critical patent/JP6221941B2/ja
Priority to PCT/JP2015/001760 priority patent/WO2015182027A1/ja
Priority to DE112015002474.3T priority patent/DE112015002474B4/de
Priority to US15/108,813 priority patent/US10036890B2/en
Publication of JP2015225118A publication Critical patent/JP2015225118A/ja
Publication of JP2015225118A5 publication Critical patent/JP2015225118A5/ja
Application granted granted Critical
Publication of JP6221941B2 publication Critical patent/JP6221941B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
    • 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
    • G02B27/0149—Head-up displays characterised by mechanical features
    • 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
    • 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
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
    • 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
    • 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
    • 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
    • B60K2360/77—Instrument locations other than the dashboard
    • 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
    • G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements
    • G02F1/133562—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements on the viewer side

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mathematical Physics (AREA)
  • Instrument Panels (AREA)
JP2014108314A 2014-05-26 2014-05-26 ヘッドアップディスプレイ装置 Expired - Fee Related JP6221941B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014108314A JP6221941B2 (ja) 2014-05-26 2014-05-26 ヘッドアップディスプレイ装置
PCT/JP2015/001760 WO2015182027A1 (ja) 2014-05-26 2015-03-26 ヘッドアップディスプレイ装置
DE112015002474.3T DE112015002474B4 (de) 2014-05-26 2015-03-26 Head-up-Display-Vorrichtung
US15/108,813 US10036890B2 (en) 2014-05-26 2015-03-26 Head-up display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014108314A JP6221941B2 (ja) 2014-05-26 2014-05-26 ヘッドアップディスプレイ装置

Publications (3)

Publication Number Publication Date
JP2015225118A JP2015225118A (ja) 2015-12-14
JP2015225118A5 JP2015225118A5 (enExample) 2016-03-17
JP6221941B2 true JP6221941B2 (ja) 2017-11-01

Family

ID=54698389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014108314A Expired - Fee Related JP6221941B2 (ja) 2014-05-26 2014-05-26 ヘッドアップディスプレイ装置

Country Status (4)

Country Link
US (1) US10036890B2 (enExample)
JP (1) JP6221941B2 (enExample)
DE (1) DE112015002474B4 (enExample)
WO (1) WO2015182027A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3029647B1 (fr) * 2014-12-05 2018-02-02 Valeo Comfort And Driving Assistance Afficheur tete haute a generateur d'image lateral
JP6455339B2 (ja) * 2015-06-26 2019-01-23 株式会社デンソー ヘッドアップディスプレイ装置
US10656415B2 (en) * 2015-12-01 2020-05-19 Panasonic Intellectual Property Management Co., Ltd. Head-up display, and mobile object equipped with 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
JP6432540B2 (ja) * 2016-02-16 2018-12-05 株式会社デンソー ヘッドアップディスプレイ装置
CN115128814B (zh) * 2016-09-06 2023-09-15 麦克赛尔株式会社 平视显示器
JP6531226B2 (ja) 2016-09-28 2019-06-12 富士フイルム株式会社 投写型表示装置、投写型表示装置の作動方法及び作動プログラム
US10976546B2 (en) 2016-12-19 2021-04-13 Maxell, Ltd. Head-up display apparatus having a functional film with a controllable transmittance
JP6692939B2 (ja) * 2017-02-15 2020-05-13 マクセル株式会社 ヘッドアップディスプレイ装置
JP6946925B2 (ja) * 2017-10-20 2021-10-13 株式会社デンソー 虚像表示装置
US10337882B2 (en) * 2017-11-02 2019-07-02 Opticser Co., Ltd. Optical projection system and devices thereof
JP2019086766A (ja) * 2017-11-09 2019-06-06 日東電工株式会社 ヘッドアップディスプレイ装置
WO2019102775A1 (ja) * 2017-11-22 2019-05-31 日本精機株式会社 ヘッドアップディスプレイ装置
TWI642972B (zh) * 2018-03-07 2018-12-01 和碩聯合科技股份有限公司 抬頭顯示系統及其控制方法
JP2019182223A (ja) * 2018-04-11 2019-10-24 カルソニックカンセイ株式会社 ヘッドアップディスプレイ装置の筺体構造
CN108761618B (zh) * 2018-05-23 2020-05-19 京东方科技集团股份有限公司 光学膜片及制作方法、挡风玻璃、驾驶设备
JP7117066B2 (ja) * 2019-02-15 2022-08-12 マクセル株式会社 車両情報表示装置および車両用情報表示システム
JP7207162B2 (ja) * 2019-05-23 2023-01-18 株式会社デンソー ヘッドアップディスプレイ装置
WO2026143333A1 (zh) * 2024-12-30 2026-07-09 引望智能技术有限公司 一种显示装置、车载系统和交通工具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06885U (ja) * 1992-06-05 1994-01-11 日本精機株式会社 車両用表示装置
JP2008192280A (ja) * 2007-01-10 2008-08-21 Epson Toyocom Corp 開口フィルタ及び波長板機能付開口フィルタ
JP2010113197A (ja) 2008-11-07 2010-05-20 Nippon Seiki Co Ltd ヘッドアップディスプレイ装置
JP2010152025A (ja) * 2008-12-25 2010-07-08 Nippon Seiki Co Ltd 表示装置
JP5751440B2 (ja) * 2010-08-26 2015-07-22 日本精機株式会社 車両用ヘッドアップディスプレイ装置
JP2012113127A (ja) * 2010-11-25 2012-06-14 Nippon Seiki Co Ltd 表示装置
JP6027727B2 (ja) * 2011-09-09 2016-11-16 矢崎総業株式会社 車両用表示装置
CN102495495B (zh) * 2011-10-28 2015-03-11 友达光电股份有限公司 具可透视性的显示装置及其使用的影像显示方法

Also Published As

Publication number Publication date
US10036890B2 (en) 2018-07-31
DE112015002474B4 (de) 2021-01-14
WO2015182027A1 (ja) 2015-12-03
US20160327788A1 (en) 2016-11-10
JP2015225118A (ja) 2015-12-14
DE112015002474T5 (de) 2017-02-09

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