JP7202191B2 - 車両用情報表示システム - Google Patents

車両用情報表示システム Download PDF

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Publication number
JP7202191B2
JP7202191B2 JP2019005873A JP2019005873A JP7202191B2 JP 7202191 B2 JP7202191 B2 JP 7202191B2 JP 2019005873 A JP2019005873 A JP 2019005873A JP 2019005873 A JP2019005873 A JP 2019005873A JP 7202191 B2 JP7202191 B2 JP 7202191B2
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JP
Japan
Prior art keywords
image
information display
display device
light
windshield
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
JP2019005873A
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English (en)
Japanese (ja)
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JP2020115158A (ja
JP2020115158A5 (enExample
Inventor
浩二 平田
浩司 藤田
栄治 高木
寿紀 杉山
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.)
Maxell Ltd
Original Assignee
Maxell Ltd
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
Priority to JP2019005873A priority Critical patent/JP7202191B2/ja
Application filed by Maxell Ltd filed Critical Maxell Ltd
Priority to PCT/JP2019/049531 priority patent/WO2020149078A1/ja
Priority to CN201980079416.8A priority patent/CN113165514B/zh
Priority to CN202410851343.2A priority patent/CN118722212A/zh
Priority to CN202410851314.6A priority patent/CN118722210A/zh
Priority to CN202410851372.9A priority patent/CN118722214A/zh
Priority to CN202410851316.5A priority patent/CN118722211A/zh
Priority to US17/423,478 priority patent/US11586040B2/en
Priority to CN202410851373.3A priority patent/CN118722215A/zh
Priority to CN202410851346.6A priority patent/CN118722213A/zh
Priority to CN202410851347.0A priority patent/CN118651063A/zh
Publication of JP2020115158A publication Critical patent/JP2020115158A/ja
Publication of JP2020115158A5 publication Critical patent/JP2020115158A5/ja
Priority to US18/081,741 priority patent/US12038580B2/en
Priority to JP2022206231A priority patent/JP7471383B2/ja
Application granted granted Critical
Publication of JP7202191B2 publication Critical patent/JP7202191B2/ja
Priority to JP2024062435A priority patent/JP7698097B2/ja
Priority to US18/735,493 priority patent/US12493183B2/en
Priority to JP2025098545A priority patent/JP2025138696A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/002—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT
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    • 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
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    • 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
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    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
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    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
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    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • 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
    • G09G3/3406—Control of illumination source
    • G09G3/342—Control of illumination source using several illumination sources separately controlled corresponding to different display panel areas, e.g. along one dimension such as lines
    • 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
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    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
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    • 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
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    • G02B27/0101—Head-up displays characterised by optical features
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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)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Instrument Panels (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2019005873A 2019-01-17 2019-01-17 車両用情報表示システム Active JP7202191B2 (ja)

Priority Applications (16)

Application Number Priority Date Filing Date Title
JP2019005873A JP7202191B2 (ja) 2019-01-17 2019-01-17 車両用情報表示システム
CN202410851346.6A CN118722213A (zh) 2019-01-17 2019-12-18 车辆用信息显示系统以及信息显示装置
CN202410851343.2A CN118722212A (zh) 2019-01-17 2019-12-18 车辆用信息显示系统以及信息显示装置
CN202410851314.6A CN118722210A (zh) 2019-01-17 2019-12-18 车辆用信息显示系统以及信息显示装置
CN202410851372.9A CN118722214A (zh) 2019-01-17 2019-12-18 车辆用信息显示系统以及信息显示装置
CN202410851316.5A CN118722211A (zh) 2019-01-17 2019-12-18 车辆用信息显示系统以及信息显示装置
US17/423,478 US11586040B2 (en) 2019-01-17 2019-12-18 In-vehicle information display system and information display apparatus
CN202410851373.3A CN118722215A (zh) 2019-01-17 2019-12-18 车辆用信息显示系统以及信息显示装置
PCT/JP2019/049531 WO2020149078A1 (ja) 2019-01-17 2019-12-18 車両用情報表示システムおよび情報表示装置
CN202410851347.0A CN118651063A (zh) 2019-01-17 2019-12-18 车辆用信息显示系统以及信息显示装置
CN201980079416.8A CN113165514B (zh) 2019-01-17 2019-12-18 车辆用信息显示系统以及信息显示装置
US18/081,741 US12038580B2 (en) 2019-01-17 2022-12-15 In-vehicle information display system and information display apparatus
JP2022206231A JP7471383B2 (ja) 2019-01-17 2022-12-23 情報表示装置
JP2024062435A JP7698097B2 (ja) 2019-01-17 2024-04-09 情報表示装置
US18/735,493 US12493183B2 (en) 2019-01-17 2024-06-06 In-vehicle information display system and information display apparatus
JP2025098545A JP2025138696A (ja) 2019-01-17 2025-06-12 情報表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019005873A JP7202191B2 (ja) 2019-01-17 2019-01-17 車両用情報表示システム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022206231A Division JP7471383B2 (ja) 2019-01-17 2022-12-23 情報表示装置

Publications (3)

Publication Number Publication Date
JP2020115158A JP2020115158A (ja) 2020-07-30
JP2020115158A5 JP2020115158A5 (enExample) 2021-06-10
JP7202191B2 true JP7202191B2 (ja) 2023-01-11

Family

ID=71613767

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2019005873A Active JP7202191B2 (ja) 2019-01-17 2019-01-17 車両用情報表示システム
JP2022206231A Active JP7471383B2 (ja) 2019-01-17 2022-12-23 情報表示装置
JP2024062435A Active JP7698097B2 (ja) 2019-01-17 2024-04-09 情報表示装置
JP2025098545A Pending JP2025138696A (ja) 2019-01-17 2025-06-12 情報表示装置

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2022206231A Active JP7471383B2 (ja) 2019-01-17 2022-12-23 情報表示装置
JP2024062435A Active JP7698097B2 (ja) 2019-01-17 2024-04-09 情報表示装置
JP2025098545A Pending JP2025138696A (ja) 2019-01-17 2025-06-12 情報表示装置

Country Status (4)

Country Link
US (3) US11586040B2 (enExample)
JP (4) JP7202191B2 (enExample)
CN (8) CN118722211A (enExample)
WO (1) WO2020149078A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114127612A (zh) * 2019-07-04 2022-03-01 麦克赛尔株式会社 具有锐角扩散特性的信息显示系统及其使用的影像光控制膜
JP7195454B2 (ja) * 2019-10-21 2022-12-23 マクセル株式会社 光源装置、それを利用した情報表示システムおよびヘッドアップディスプレイ装置
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