DE59811318D1 - display - Google Patents

display

Info

Publication number
DE59811318D1
DE59811318D1 DE59811318T DE59811318T DE59811318D1 DE 59811318 D1 DE59811318 D1 DE 59811318D1 DE 59811318 T DE59811318 T DE 59811318T DE 59811318 T DE59811318 T DE 59811318T DE 59811318 D1 DE59811318 D1 DE 59811318D1
Authority
DE
Germany
Prior art keywords
display
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 - Lifetime
Application number
DE59811318T
Other languages
German (de)
Inventor
Peter Brandt
Dietmar Tippl
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.)
Continental Automotive GmbH
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
Application granted granted Critical
Publication of DE59811318D1 publication Critical patent/DE59811318D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
    • 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
    • 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)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
DE59811318T 1997-11-07 1998-11-03 display Expired - Lifetime DE59811318D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19749215 1997-11-07
DE19848547A DE19848547A1 (en) 1997-11-07 1998-10-22 Display device

Publications (1)

Publication Number Publication Date
DE59811318D1 true DE59811318D1 (en) 2004-06-09

Family

ID=7847912

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19848547A Withdrawn DE19848547A1 (en) 1997-10-22 1998-10-22 Display device
DE59811318T Expired - Lifetime DE59811318D1 (en) 1997-11-07 1998-11-03 display

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19848547A Withdrawn DE19848547A1 (en) 1997-10-22 1998-10-22 Display device

Country Status (1)

Country Link
DE (2) DE19848547A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19955499A1 (en) * 1999-11-18 2001-05-23 Mannesmann Vdo Ag Display instrument
JP2001201730A (en) * 2000-01-21 2001-07-27 Hosiden Corp Double layer type super twisted nematic system liquid crystal display device
JP2001201760A (en) * 2000-01-21 2001-07-27 Hosiden Corp Double layer type super twisted nematic liquid crystal display device
DE10049273A1 (en) * 2000-09-28 2002-04-11 Siemens Ag Liquid crystal display, especially in a motor vehicle
DE10100672A1 (en) * 2000-12-22 2002-07-11 Siemens Ag Heated LCD display
DE10064921A1 (en) * 2000-12-23 2002-07-18 Siemens Ag Liquid crystal display with a heater

Also Published As

Publication number Publication date
DE19848547A1 (en) 1999-05-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CONTINENTAL AUTOMOTIVE GMBH, 30165 HANNOVER, DE