AU528905B2 - Liquid crystal cell - Google Patents

Liquid crystal cell

Info

Publication number
AU528905B2
AU528905B2 AU60127/80A AU6012780A AU528905B2 AU 528905 B2 AU528905 B2 AU 528905B2 AU 60127/80 A AU60127/80 A AU 60127/80A AU 6012780 A AU6012780 A AU 6012780A AU 528905 B2 AU528905 B2 AU 528905B2
Authority
AU
Australia
Prior art keywords
liquid crystal
crystal cell
cell
liquid
crystal
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.)
Ceased
Application number
AU60127/80A
Other versions
AU6012780A (en
Inventor
Bernd Preiss
Otto Winnecker
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.)
Mannesmann VDO AG
Original Assignee
Mannesmann VDO 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 Mannesmann VDO AG filed Critical Mannesmann VDO AG
Publication of AU6012780A publication Critical patent/AU6012780A/en
Application granted granted Critical
Publication of AU528905B2 publication Critical patent/AU528905B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • G02F1/133528—Polarisers

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Instrument Panels (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
AU60127/80A 1979-08-25 1980-07-04 Liquid crystal cell Ceased AU528905B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29344783 1979-08-25
DE19792934478 DE2934478C2 (en) 1979-08-25 1979-08-25 Combination instrument with a domed cover glass

Publications (2)

Publication Number Publication Date
AU6012780A AU6012780A (en) 1981-03-05
AU528905B2 true AU528905B2 (en) 1983-05-19

Family

ID=6079333

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60127/80A Ceased AU528905B2 (en) 1979-08-25 1980-07-04 Liquid crystal cell

Country Status (4)

Country Link
EP (1) EP0024482B1 (en)
JP (1) JPS5635121A (en)
AU (1) AU528905B2 (en)
DE (1) DE2934478C2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944325C2 (en) * 1979-11-02 1984-03-22 Vdo Adolf Schindling Ag, 6000 Frankfurt Passive electro-optical display element
DE3019311A1 (en) * 1980-05-21 1981-11-26 Vdo Adolf Schindling Ag, 6000 Frankfurt REFLECTED ELECTROOPTICAL DISPLAY
DE3233301A1 (en) * 1982-09-08 1984-03-08 Robert Bosch Gmbh, 7000 Stuttgart Arrangement for eliminating reflection from displays
DE3309970A1 (en) * 1983-03-19 1984-09-20 Robert Bosch Gmbh, 7000 Stuttgart ARRANGEMENT FOR REFLECTING LIQUID CRYSTAL DISPLAYS
DE3411048A1 (en) * 1984-03-26 1985-09-26 Rainer 6072 Dreieich Bauer CIRCUIT FOR CONTROLLING LIQUID CRYSTAL LAYERS AND ARRANGEMENT FOR THEIR APPLICATION
DE3436409A1 (en) * 1984-10-04 1986-04-10 Vdo Adolf Schindling Ag, 6000 Frankfurt LIQUID CRYSTAL DISPLAY
DE3600398C2 (en) * 1985-09-25 1994-06-16 Valeo Borg Instr Verw Gmbh Large-area electro-optical display device
DE4110075C2 (en) * 1991-03-27 1996-05-02 Opel Adam Ag Method for the automatic optical inspection of LCD display instruments and device for carrying out the method
JP6070458B2 (en) * 2013-07-19 2017-02-01 株式会社デンソー Vehicle display device
CZ2014923A3 (en) * 2014-12-17 2016-06-29 Ĺ KODA AUTO a.s. Vehicle information data cover

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1108411A (en) * 1966-02-18 1968-04-03 Rover Co Ltd Indicating instrument
DE2308666A1 (en) * 1973-02-22 1975-02-27 Vdo Schindling Variable position dashboard instrument - with spherical shape in movable fit in sealing gasket of panel aperture
DE2642842C2 (en) * 1975-09-23 1983-07-14 Sharp K.K., Osaka Electronic calculator
JPS5238949A (en) * 1975-09-23 1977-03-25 Sharp Corp Liquid crystal display device of an electric field effect type

Also Published As

Publication number Publication date
EP0024482A3 (en) 1981-07-22
DE2934478A1 (en) 1981-03-26
AU6012780A (en) 1981-03-05
DE2934478C2 (en) 1983-03-31
EP0024482B1 (en) 1983-04-27
JPS5635121A (en) 1981-04-07
EP0024482A2 (en) 1981-03-11

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