DE8634222U1 - Anzeigevorrichtung mit Flüssigkristallzelle - Google Patents

Anzeigevorrichtung mit Flüssigkristallzelle

Info

Publication number
DE8634222U1
DE8634222U1 DE8634222U DE8634222U DE8634222U1 DE 8634222 U1 DE8634222 U1 DE 8634222U1 DE 8634222 U DE8634222 U DE 8634222U DE 8634222 U DE8634222 U DE 8634222U DE 8634222 U1 DE8634222 U1 DE 8634222U1
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal cell
transflector
display device
light
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
Application number
DE8634222U
Other languages
German (de)
English (en)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of DE8634222U1 publication Critical patent/DE8634222U1/de
Expired legal-status Critical Current

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
    • G02F1/133602—Direct backlight
    • G02F1/133605—Direct backlight including specially adapted reflectors
    • 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
    • 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
    • G02F1/133602—Direct backlight
    • G02F1/133604—Direct backlight with lamps
    • 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
    • G02F1/133621—Illuminating devices providing coloured light
    • G02F1/133622—Colour sequential illumination
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/09—Function characteristic transflective

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Instrument Panels (AREA)
DE8634222U 1986-12-20 1986-12-20 Anzeigevorrichtung mit Flüssigkristallzelle Expired DE8634222U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863643841 DE3643841A1 (de) 1986-12-20 1986-12-20 Anzeigevorrichtung mit fluessigkristallzelle

Publications (1)

Publication Number Publication Date
DE8634222U1 true DE8634222U1 (de) 1988-04-21

Family

ID=6316834

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8634222U Expired DE8634222U1 (de) 1986-12-20 1986-12-20 Anzeigevorrichtung mit Flüssigkristallzelle
DE19863643841 Withdrawn DE3643841A1 (de) 1986-12-20 1986-12-20 Anzeigevorrichtung mit fluessigkristallzelle

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19863643841 Withdrawn DE3643841A1 (de) 1986-12-20 1986-12-20 Anzeigevorrichtung mit fluessigkristallzelle

Country Status (5)

Country Link
EP (1) EP0337989A1 (ko)
AU (1) AU8034987A (ko)
DE (2) DE8634222U1 (ko)
ES (1) ES2005999A6 (ko)
WO (1) WO1988004789A1 (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3834492A1 (de) * 1988-10-11 1990-04-12 Langmatz Lic Gmbh Leuchtanzeigeeinrichtung
DE3921304A1 (de) * 1989-06-29 1991-01-10 Hella Kg Hueck & Co Anzeigeeinrichtung
DE10027635A1 (de) * 2000-02-19 2001-08-23 Mannesmann Vdo Ag Anzeigeeinrichtung

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975808A (en) * 1989-10-02 1990-12-04 Motorola, Inc. Backlighting apparatus
JPH0425124U (ko) * 1990-06-26 1992-02-28
CA2097109C (en) * 1992-06-01 2000-01-11 Shozo Kokawa Liquid crystal display
FI91810C (fi) * 1992-08-18 1994-08-10 Nokia Mobile Phones Ltd Valo-ohjain
FR2708239B1 (fr) * 1993-07-26 1995-09-08 Sagem Tableau de bord à face unique et à cases à lumière.
AU695608B2 (en) * 1995-06-07 1998-08-20 Toyoda Gosei Co. Ltd. Light-driven display device
DE19536825A1 (de) * 1995-09-20 1997-03-27 Dsd Dynamisch Statische Displa Lichtsteuer-Anzeigevorrichtung für transflektiven Betrieb
DE19908404C2 (de) * 1999-02-26 2002-01-24 Airsigna Gmbh & Co Kg Innenbeleuchtung für Fahrzeuge, insbesondere Luft- und Wasserfahrzeuge
DE19935386A1 (de) † 1999-07-29 2001-02-01 Mannesmann Vdo Ag Anzeige mit einem durchleuchtbaren Anzeigefeld
EP1126311A3 (de) * 2000-02-19 2003-11-05 Siemens Aktiengesellschaft Anzeigeeinrichtung
DE10139854A1 (de) * 2001-08-10 2003-02-27 Opel Adam Ag Anzeigeeinrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229783A (en) * 1979-03-12 1980-10-21 Timex Corporation Backlight for electrooptic display
US4470666A (en) * 1979-06-18 1984-09-11 General Motors Corporation Colored liquid crystal display
DE3314693A1 (de) * 1983-04-22 1984-10-25 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth Einrichtung zur beleuchtung eines fluessigkristallanzeigeelementes
JPS6115176A (ja) * 1984-06-30 1986-01-23 日本精機株式会社 液晶表示装置
DE3424239A1 (de) * 1984-06-30 1986-01-16 Mannesmann Kienzle GmbH, 7730 Villingen-Schwenningen Elektronische anzeigevorrichtung
DE8510864U1 (de) * 1985-04-13 1985-05-30 Diemer & Fastenrath, 5880 Lüdenscheid Transflektive Flüssigkristallanzeige

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3834492A1 (de) * 1988-10-11 1990-04-12 Langmatz Lic Gmbh Leuchtanzeigeeinrichtung
DE3921304A1 (de) * 1989-06-29 1991-01-10 Hella Kg Hueck & Co Anzeigeeinrichtung
DE10027635A1 (de) * 2000-02-19 2001-08-23 Mannesmann Vdo Ag Anzeigeeinrichtung

Also Published As

Publication number Publication date
ES2005999A6 (es) 1989-04-01
WO1988004789A1 (en) 1988-06-30
AU8034987A (en) 1988-07-15
DE3643841A1 (de) 1988-06-30
EP0337989A1 (de) 1989-10-25

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