ITTO920487A0 - Dispositivo di indicazioni per atoveicoli - Google Patents

Dispositivo di indicazioni per atoveicoli

Info

Publication number
ITTO920487A0
ITTO920487A0 IT92TO487A ITTO920487A ITTO920487A0 IT TO920487 A0 ITTO920487 A0 IT TO920487A0 IT 92TO487 A IT92TO487 A IT 92TO487A IT TO920487 A ITTO920487 A IT TO920487A IT TO920487 A0 ITTO920487 A0 IT TO920487A0
Authority
IT
Italy
Prior art keywords
vehicles
indication device
indication
Prior art date
Application number
IT92TO487A
Other languages
English (en)
Inventor
Jurgen Frische
Jurgen Adamczak
Original Assignee
Hella Kg Hueck & Co
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 Hella Kg Hueck & Co filed Critical Hella Kg Hueck & Co
Publication of ITTO920487A0 publication Critical patent/ITTO920487A0/it
Publication of ITTO920487A1 publication Critical patent/ITTO920487A1/it
Application granted granted Critical
Publication of IT1257219B publication Critical patent/IT1257219B/it

Links

Classifications

    • 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
    • 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
    • B60K35/22—Display screens
    • 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
    • B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
ITTO920487A 1991-06-15 1992-06-09 Dispositivo di indicazione per atoveicoli. IT1257219B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4119801A DE4119801C2 (de) 1991-06-15 1991-06-15 Anzeigeeinrichtung für Kraftfahrzeuge

Publications (3)

Publication Number Publication Date
ITTO920487A0 true ITTO920487A0 (it) 1992-06-09
ITTO920487A1 ITTO920487A1 (it) 1993-12-09
IT1257219B IT1257219B (it) 1996-01-10

Family

ID=6434040

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920487A IT1257219B (it) 1991-06-15 1992-06-09 Dispositivo di indicazione per atoveicoli.

Country Status (3)

Country Link
DE (1) DE4119801C2 (it)
FR (1) FR2677790B1 (it)
IT (1) IT1257219B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19834538B4 (de) * 1998-07-31 2010-04-08 Abb Ag Elektronisches Installationsgerät der Gebäudeinstallationstechnik mit hintergrundbeleuchteter LCD-Anzeige
DE19939087A1 (de) * 1999-08-19 2001-02-22 Hella Kg Hueck & Co Lichtleiter
DE10000992A1 (de) * 2000-01-13 2001-07-19 Hella Kg Hueck & Co Beleuchtungseinrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116144A1 (de) * 1981-04-23 1982-11-11 Vdo Adolf Schindling Ag, 6000 Frankfurt Beleuchtungseinrichtung fuer eine fluessigkristallanzeige
DE3313288A1 (de) * 1983-04-13 1984-10-18 Bosch Gmbh Robert Vorrichtung zur ausleuchtung passiver anzeigen
JPH0337264Y2 (it) * 1985-01-17 1991-08-07
EP0213688A1 (en) * 1985-08-29 1987-03-11 Refac Electronics Corp. Liquid crystal display surface illuminating apparatus
DE3736761A1 (de) * 1987-10-30 1989-05-11 Vdo Schindling Kombinationsinstrument fuer kraftfahrzeuge
DE8816551U1 (de) * 1988-09-07 1989-11-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Leuchtanzeigeanordnung
JPH02245788A (ja) * 1989-03-20 1990-10-01 Hitachi Ltd 薄型平面状均一輝度光源装置

Also Published As

Publication number Publication date
DE4119801A1 (de) 1992-12-17
IT1257219B (it) 1996-01-10
DE4119801C2 (de) 1994-11-10
ITTO920487A1 (it) 1993-12-09
FR2677790A1 (fr) 1992-12-18
FR2677790B1 (fr) 1994-12-30

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970626