JP4012544B2 - 立体角度で制御可能な発光素子放射特性を有する表示装置 - Google Patents

立体角度で制御可能な発光素子放射特性を有する表示装置 Download PDF

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Publication number
JP4012544B2
JP4012544B2 JP2004528324A JP2004528324A JP4012544B2 JP 4012544 B2 JP4012544 B2 JP 4012544B2 JP 2004528324 A JP2004528324 A JP 2004528324A JP 2004528324 A JP2004528324 A JP 2004528324A JP 4012544 B2 JP4012544 B2 JP 4012544B2
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JP
Japan
Prior art keywords
light
light emitting
emitting element
display device
light guide
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
JP2004528324A
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English (en)
Japanese (ja)
Other versions
JP2005534079A (ja
Inventor
ヴォルフ ユルゲン
フォード ゲイリー
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of JP2005534079A publication Critical patent/JP2005534079A/ja
Application granted granted Critical
Publication of JP4012544B2 publication Critical patent/JP4012544B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • B60K35/80—Arrangements for controlling instruments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/10—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards
    • B60Q3/14—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards lighting through the surface to be illuminated
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G01D13/22—Pointers, e.g. settable pointer
    • G01D13/26—Pointers, e.g. settable pointer adapted to perform a further operation, e.g. making electrical contact
    • G01D13/265—Pointers which conduct light
    • 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
    • B60K2360/331—Electroluminescent elements
    • 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
    • B60K2360/60—Structural details of dashboards or instruments
    • B60K2360/68—Features of instruments
    • B60K2360/698—Pointers of combined instruments
    • B60K2360/6992—Light conducting pointers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Instrument Panels (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP2004528324A 2002-07-26 2003-06-20 立体角度で制御可能な発光素子放射特性を有する表示装置 Expired - Fee Related JP4012544B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10234124A DE10234124B4 (de) 2002-07-26 2002-07-26 Anzeigevorrichtung
PCT/DE2003/002064 WO2004017290A1 (de) 2002-07-26 2003-06-20 Anzeigevorrichtung mit in raumwinkel steuerbarer leuchtelementsabstrahlcharakteristik

Publications (2)

Publication Number Publication Date
JP2005534079A JP2005534079A (ja) 2005-11-10
JP4012544B2 true JP4012544B2 (ja) 2007-11-21

Family

ID=30128430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004528324A Expired - Fee Related JP4012544B2 (ja) 2002-07-26 2003-06-20 立体角度で制御可能な発光素子放射特性を有する表示装置

Country Status (4)

Country Link
EP (1) EP1525574A1 (de)
JP (1) JP4012544B2 (de)
DE (1) DE10234124B4 (de)
WO (1) WO2004017290A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003273B4 (de) 2010-03-25 2022-04-21 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeuginnenbeleuchtung
DE102021114235A1 (de) 2021-06-01 2022-12-01 Vega Grieshaber Kg Statusanzeige mit Mitteln zur Lichtführung und Sensor mit einer Statusanzeige

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533056A1 (de) * 1985-09-17 1987-03-26 Swf Auto Electric Gmbh Mehrstufiger, beleuchteter schalter an kraftfahrzeugen
US5174649B1 (en) * 1991-07-17 1998-04-14 Precision Solar Controls Inc Led lamp including refractive lens element
US5226053A (en) * 1991-12-27 1993-07-06 At&T Bell Laboratories Light emitting diode
JP3707060B2 (ja) * 1994-06-29 2005-10-19 株式会社ニコン 照明光学装置
US5613750A (en) * 1994-11-07 1997-03-25 Delco Electronics Corporation Fluorescent backlighting device for an instrument panel
US5647658A (en) * 1995-05-11 1997-07-15 Ziadi; Bouchaib Fiber-optic lighting system
US5986792A (en) * 1998-02-03 1999-11-16 Farlight Corporation Lighting system sequencer and method
DE10021100A1 (de) * 2000-05-02 2001-11-15 Bosch Gmbh Robert Beleuchtungsvorrichtung und Verfahren zur Beleuchtung

Also Published As

Publication number Publication date
DE10234124B4 (de) 2004-09-09
DE10234124A1 (de) 2004-02-12
JP2005534079A (ja) 2005-11-10
WO2004017290A1 (de) 2004-02-26
EP1525574A1 (de) 2005-04-27

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