DE2660634C1 - Fluessigkristall-Matrixanzeige - Google Patents

Fluessigkristall-Matrixanzeige

Info

Publication number
DE2660634C1
DE2660634C1 DE19762660634 DE2660634A DE2660634C1 DE 2660634 C1 DE2660634 C1 DE 2660634C1 DE 19762660634 DE19762660634 DE 19762660634 DE 2660634 A DE2660634 A DE 2660634A DE 2660634 C1 DE2660634 C1 DE 2660634C1
Authority
DE
Germany
Prior art keywords
electrodes
liquid crystal
matrix
sub
metal films
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
DE19762660634
Other languages
German (de)
English (en)
Inventor
Hideaki Mito Kawakami
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Priority claimed from JP5454775A external-priority patent/JPS51131296A/ja
Priority claimed from JP50070897A external-priority patent/JPS51147297A/ja
Priority claimed from JP50127448A external-priority patent/JPS5822749B2/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE2660634C1 publication Critical patent/DE2660634C1/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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134336—Matrix
    • 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
    • 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
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133512—Light shielding layers, e.g. black matrix

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)
  • Geometry (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
DE19762660634 1975-05-12 1976-05-10 Fluessigkristall-Matrixanzeige Expired DE2660634C1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5454775A JPS51131296A (en) 1975-05-12 1975-05-12 Liquid crystal matrix panel
JP50070897A JPS51147297A (en) 1975-06-13 1975-06-13 Liquid crystal display panel
JP50127448A JPS5822749B2 (ja) 1975-10-24 1975-10-24 エキシヨウマトリツクス パネル

Publications (1)

Publication Number Publication Date
DE2660634C1 true DE2660634C1 (de) 1985-05-09

Family

ID=27295323

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19762660634 Expired DE2660634C1 (de) 1975-05-12 1976-05-10 Fluessigkristall-Matrixanzeige
DE19762620530 Expired DE2620530C2 (de) 1975-05-12 1976-05-10 Flüssigkristall-Matrixanzeige

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19762620530 Expired DE2620530C2 (de) 1975-05-12 1976-05-10 Flüssigkristall-Matrixanzeige

Country Status (2)

Country Link
CH (1) CH604197A5 (enExample)
DE (2) DE2660634C1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187004A (en) * 1977-01-28 1980-02-05 Sharp Kabushiki Kaisha Negative type display in electrochromic display device
JPS5846454Y2 (ja) * 1977-11-10 1983-10-22 シャープ株式会社 液晶表示装置の電極構造
JPS6019608B2 (ja) * 1978-10-03 1985-05-17 シャープ株式会社 電極パタ−ン形成方法
DE2922400A1 (de) * 1979-06-01 1980-12-11 Moto Meter Ag Anzeigevorrichtung mit anzeigefeld, insbesondere fuer kraftfahrzeuge
DE2932252A1 (de) * 1979-08-09 1981-02-26 Moto Meter Ag Anzeigevorrichtung mit anzeigefeld, insbesondere fuer kraftfahrzeuge
US4645304A (en) * 1981-08-25 1987-02-24 Kyocera Corporation Liquid crystal device having interdigitated electrodes with shade member
JPS61219023A (ja) * 1985-03-23 1986-09-29 Sharp Corp 液晶表示装置
JPH0827460B2 (ja) * 1987-01-29 1996-03-21 キヤノン株式会社 光学変調素子
DE10157945C2 (de) 2001-11-27 2003-09-18 Osram Opto Semiconductors Gmbh Verfahren zur Herstellung eines organischen, elektrolumineszierenden Displays sowie ein organisches, elektrolumineszierendes Display

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2103521A1 (de) * 1971-01-26 1972-08-17 Schaltbau Gmbh Rollenschwenkhebel zur Betätigung elektrischer Schalter
DE2323059A1 (de) * 1972-05-10 1973-11-22 Thomson Csf T Vt Sa Anzeigevorrichtung mit aus flaechenelementen aufgebauten zeichen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2103591A1 (de) * 1971-01-26 1972-08-10 Siemens Ag Folienartiger Anzeigeschirm mit flussigen Kristallen als optisch akti vem Medium
DE2201269A1 (de) * 1972-01-12 1973-07-26 Grabe Bernt W Von Vorrichtung zur visuellen darstellung von zeichen und mustern
US3861783A (en) * 1973-06-28 1975-01-21 Hughes Aircraft Co Liquid crystal display featuring self-adjusting mosaic panel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2103521A1 (de) * 1971-01-26 1972-08-17 Schaltbau Gmbh Rollenschwenkhebel zur Betätigung elektrischer Schalter
DE2323059A1 (de) * 1972-05-10 1973-11-22 Thomson Csf T Vt Sa Anzeigevorrichtung mit aus flaechenelementen aufgebauten zeichen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Z.: "radio mentor", 1971, Nr.8, S.473 *

Also Published As

Publication number Publication date
DE2620530A1 (de) 1976-11-18
DE2620530C2 (de) 1982-05-13
CH604197A5 (enExample) 1978-08-31

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