JP6683149B2 - 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
JP6683149B2
JP6683149B2 JP2017028145A JP2017028145A JP6683149B2 JP 6683149 B2 JP6683149 B2 JP 6683149B2 JP 2017028145 A JP2017028145 A JP 2017028145A JP 2017028145 A JP2017028145 A JP 2017028145A JP 6683149 B2 JP6683149 B2 JP 6683149B2
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JP
Japan
Prior art keywords
display
reflecting mirror
light
optical path
optical
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
JP2017028145A
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English (en)
Japanese (ja)
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JP2018132734A (ja
JP2018132734A5 (enExample
Inventor
昌之 山口
昌之 山口
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 JP2017028145A priority Critical patent/JP6683149B2/ja
Priority to PCT/JP2017/046327 priority patent/WO2018150736A1/ja
Publication of JP2018132734A publication Critical patent/JP2018132734A/ja
Publication of JP2018132734A5 publication Critical patent/JP2018132734A5/ja
Application granted granted Critical
Publication of JP6683149B2 publication Critical patent/JP6683149B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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]
    • B60K35/234—Head-up displays [HUD] controlling the brightness, colour or contrast of virtual images depending on the driving conditions or on the condition of the vehicle or 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
    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/02—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes by tracing or scanning a light beam on a screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Instrument Panels (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
JP2017028145A 2017-02-17 2017-02-17 ヘッドアップディスプレイ装置 Active JP6683149B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017028145A JP6683149B2 (ja) 2017-02-17 2017-02-17 ヘッドアップディスプレイ装置
PCT/JP2017/046327 WO2018150736A1 (ja) 2017-02-17 2017-12-25 ヘッドアップディスプレイ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017028145A JP6683149B2 (ja) 2017-02-17 2017-02-17 ヘッドアップディスプレイ装置

Publications (3)

Publication Number Publication Date
JP2018132734A JP2018132734A (ja) 2018-08-23
JP2018132734A5 JP2018132734A5 (enExample) 2018-12-20
JP6683149B2 true JP6683149B2 (ja) 2020-04-15

Family

ID=63169383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017028145A Active JP6683149B2 (ja) 2017-02-17 2017-02-17 ヘッドアップディスプレイ装置

Country Status (2)

Country Link
JP (1) JP6683149B2 (enExample)
WO (1) WO2018150736A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021054277A1 (ja) * 2019-09-19 2021-03-25 株式会社小糸製作所 ヘッドアップディスプレイおよび画像表示システム
JP7347278B2 (ja) * 2020-03-12 2023-09-20 住友電気工業株式会社 描画システム
JP2022072335A (ja) * 2020-10-29 2022-05-17 住友電気工業株式会社 描画システム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02294615A (ja) * 1989-05-10 1990-12-05 Nissan Motor Co Ltd 車両用の表示装置
JP2006091489A (ja) * 2004-09-24 2006-04-06 Nippon Seiki Co Ltd 表示装置
JP4831474B2 (ja) * 2006-03-30 2011-12-07 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
JP6027727B2 (ja) * 2011-09-09 2016-11-16 矢崎総業株式会社 車両用表示装置
WO2015159521A1 (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

Also Published As

Publication number Publication date
WO2018150736A1 (ja) 2018-08-23
JP2018132734A (ja) 2018-08-23

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