WO2012080806A3 - Light source device for vehicle - Google Patents

Light source device for vehicle Download PDF

Info

Publication number
WO2012080806A3
WO2012080806A3 PCT/IB2011/003002 IB2011003002W WO2012080806A3 WO 2012080806 A3 WO2012080806 A3 WO 2012080806A3 IB 2011003002 W IB2011003002 W IB 2011003002W WO 2012080806 A3 WO2012080806 A3 WO 2012080806A3
Authority
WO
WIPO (PCT)
Prior art keywords
light source
vehicle
source device
virtual image
panel
Prior art date
Application number
PCT/IB2011/003002
Other languages
French (fr)
Other versions
WO2012080806A2 (en
Inventor
Shinya Kawamata
Yoshiyuki Hatakeyama
Sei Iguchi
Original Assignee
Toyota Jidosha Kabushiki Kaisha
Denso Corporation
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 Toyota Jidosha Kabushiki Kaisha, Denso Corporation filed Critical Toyota Jidosha Kabushiki Kaisha
Publication of WO2012080806A2 publication Critical patent/WO2012080806A2/en
Publication of WO2012080806A3 publication Critical patent/WO2012080806A3/en

Links

Classifications

    • 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
    • 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
    • B60K35/29—Instruments characterised by the way in which information is handled, e.g. showing information on plural displays or prioritising information according to driving conditions
    • 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
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/18—Information management
    • B60K2360/188—Displaying information using colour changes
    • 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
    • B60K2360/18—Information management
    • B60K2360/191—Highlight information
    • 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
    • B60K2360/31—Virtual images
    • 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
    • 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
    • G02B2027/011—Head-up displays characterised by optical features comprising device for correcting geometrical aberrations, distortion
    • 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

Landscapes

  • 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)
  • Instrument Panels (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

Abstract

According to this embodiment, a light source panel (10) is located in such a position on an instrument panel (22) that some or entire portion of an virtual image (31) is seen against a bonnet (21) of a vehicle (1) as viewed from the eye point (30) of the driver. In addition, the light source panel (10) is installed on the instrument panel (22) such that the virtual image (31) is displayed in an area under a horizontal line (36) on the front windshield glass (20)..
PCT/IB2011/003002 2010-12-15 2011-12-12 Light source device for vehicle WO2012080806A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-279215 2010-12-15
JP2010279215A JP2012126252A (en) 2010-12-15 2010-12-15 Light source device for vehicle

Publications (2)

Publication Number Publication Date
WO2012080806A2 WO2012080806A2 (en) 2012-06-21
WO2012080806A3 true WO2012080806A3 (en) 2012-08-16

Family

ID=45491635

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2011/003002 WO2012080806A2 (en) 2010-12-15 2011-12-12 Light source device for vehicle

Country Status (2)

Country Link
JP (1) JP2012126252A (en)
WO (1) WO2012080806A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5821179B2 (en) 2010-12-08 2015-11-24 トヨタ自動車株式会社 Vehicle information transmission device
JP5582008B2 (en) 2010-12-08 2014-09-03 トヨタ自動車株式会社 Vehicle information transmission device
WO2023186715A1 (en) 2022-03-30 2023-10-05 Saint-Gobain Glass France Head-up display for a vehicle window
CN117321475A (en) 2022-03-30 2023-12-29 圣戈本玻璃法国公司 Head-up display system for vehicle glazing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1455740A1 (en) * 1964-07-14 1969-09-25 Ppg Industries Inc Motor vehicle accessories
WO2008040899A1 (en) * 2006-10-03 2008-04-10 Renault S.A.S. Arrangement for displaying information inside a passenger compartment of a motor vehicle
US20090231116A1 (en) * 2008-03-12 2009-09-17 Yazaki Corporation In-vehicle display device
WO2010023392A1 (en) * 2008-08-29 2010-03-04 Faurecia Interieur Industrie Automobile ornament panel including an anti-glare icon area, and related automobile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3626229B2 (en) 1994-10-13 2005-03-02 本田技研工業株式会社 Vehicle driving support system
JP2009274542A (en) 2008-05-14 2009-11-26 Honda Motor Co Ltd Head up display device
JP5197349B2 (en) 2008-12-25 2013-05-15 矢崎総業株式会社 Head-up display device
JP5392470B2 (en) 2009-01-30 2014-01-22 マツダ株式会社 Vehicle display device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1455740A1 (en) * 1964-07-14 1969-09-25 Ppg Industries Inc Motor vehicle accessories
WO2008040899A1 (en) * 2006-10-03 2008-04-10 Renault S.A.S. Arrangement for displaying information inside a passenger compartment of a motor vehicle
US20090231116A1 (en) * 2008-03-12 2009-09-17 Yazaki Corporation In-vehicle display device
WO2010023392A1 (en) * 2008-08-29 2010-03-04 Faurecia Interieur Industrie Automobile ornament panel including an anti-glare icon area, and related automobile

Also Published As

Publication number Publication date
WO2012080806A2 (en) 2012-06-21
JP2012126252A (en) 2012-07-05

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