JPWO2020241512A1 - - Google Patents

Info

Publication number
JPWO2020241512A1
JPWO2020241512A1 JP2021522321A JP2021522321A JPWO2020241512A1 JP WO2020241512 A1 JPWO2020241512 A1 JP WO2020241512A1 JP 2021522321 A JP2021522321 A JP 2021522321A JP 2021522321 A JP2021522321 A JP 2021522321A JP WO2020241512 A1 JPWO2020241512 A1 JP WO2020241512A1
Authority
JP
Japan
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.)
Pending
Application number
JP2021522321A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2020241512A1 publication Critical patent/JPWO2020241512A1/ja
Pending legal-status Critical Current

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—Arrangement of adaptations of instruments
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
JP2021522321A 2019-05-27 2020-05-22 Pending JPWO2020241512A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019098716 2019-05-27
PCT/JP2020/020371 WO2020241512A1 (en) 2019-05-27 2020-05-22 Head-up display device

Publications (1)

Publication Number Publication Date
JPWO2020241512A1 true JPWO2020241512A1 (en) 2020-12-03

Family

ID=73553466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021522321A Pending JPWO2020241512A1 (en) 2019-05-27 2020-05-22

Country Status (2)

Country Link
JP (1) JPWO2020241512A1 (en)
WO (1) WO2020241512A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022270343A1 (en) * 2021-06-21 2022-12-29 日本精機株式会社 Head-up display
JP7174475B1 (en) * 2022-07-06 2022-11-17 隆利 小林 Dimming control based on HSV color space of full color LED

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100493839B1 (en) * 2000-03-14 2005-06-10 미쓰비시덴키 가부시키가이샤 An image display apparatus and an image display method
JP2003044016A (en) * 2001-08-02 2003-02-14 Matsushita Electric Ind Co Ltd Liquid crystal display device and driving method therefor
WO2016051846A1 (en) * 2014-09-29 2016-04-07 富士フイルム株式会社 Projection display device and method for controlling light source thereof
JP2018200811A (en) * 2017-05-26 2018-12-20 日本精機株式会社 Light source drive device and head-up display apparatus

Also Published As

Publication number Publication date
WO2020241512A1 (en) 2020-12-03

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