TW221071B - - Google Patents

Info

Publication number
TW221071B
TW221071B TW81107919A TW81107919A TW221071B TW 221071 B TW221071 B TW 221071B TW 81107919 A TW81107919 A TW 81107919A TW 81107919 A TW81107919 A TW 81107919A TW 221071 B TW221071 B TW 221071B
Authority
TW
Taiwan
Application number
TW81107919A
Other languages
Chinese (zh)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of TW221071B publication Critical patent/TW221071B/zh

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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1396—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell
    • G02F1/1397—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell the twist being substantially higher than 90°, e.g. STN-, SBE-, OMI-LC cells

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
TW81107919A 1991-12-07 1992-10-06 TW221071B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914140415 DE4140415A1 (de) 1991-12-07 1991-12-07 Fluessigkristallanzeige

Publications (1)

Publication Number Publication Date
TW221071B true TW221071B (de) 1994-02-11

Family

ID=6446534

Family Applications (1)

Application Number Title Priority Date Filing Date
TW81107919A TW221071B (de) 1991-12-07 1992-10-06

Country Status (3)

Country Link
DE (1) DE4140415A1 (de)
TW (1) TW221071B (de)
WO (1) WO1993012453A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8314898B2 (en) 2007-06-20 2012-11-20 Au Optronics Corp. Display device having heating layer and method of making the same
TWI514037B (zh) * 2006-04-07 2015-12-21 Kopin Corp 液晶顯示器之加熱器
US9618783B2 (en) 2012-11-30 2017-04-11 Kopin Corporation Resistor meshes for display heating

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6089751A (en) * 1996-12-30 2000-07-18 Honeywell Inc. Transparent temperature sensor for an active matrix liquid crystal display
SE522059C2 (sv) * 1998-07-06 2004-01-07 Ericsson Telefon Ab L M Anordning och metod för mätning av temperatur vid flytande kristallskärm(LCD)
DE19845579A1 (de) * 1998-10-02 2000-04-13 Mannesmann Vdo Ag Anzeigevorrichtung
ES2368785T3 (es) * 1999-03-19 2011-11-22 Continental Automotive Gmbh Dispositivo indicador.
DE19922369B4 (de) 1999-05-14 2004-09-02 Trw Automotive Electronics & Components Gmbh & Co. Kg Flüssigkristallanzeige
DE10228591A1 (de) 2002-06-26 2004-01-15 Siemens Ag DSTN-Anzeige mit elektromagnetischer Schirmung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934503A1 (de) * 1979-08-25 1981-03-26 VDO Adolf Schindling AG, 60326 Frankfurt Elektrische heizeinrichtung fuer eine fluessigkristallzelle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI514037B (zh) * 2006-04-07 2015-12-21 Kopin Corp 液晶顯示器之加熱器
US8314898B2 (en) 2007-06-20 2012-11-20 Au Optronics Corp. Display device having heating layer and method of making the same
US9618783B2 (en) 2012-11-30 2017-04-11 Kopin Corporation Resistor meshes for display heating

Also Published As

Publication number Publication date
DE4140415A1 (de) 1993-06-09
WO1993012453A1 (de) 1993-06-24

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