FR2621157A1 - Dispositif d'affichage matriciel electro-optique - Google Patents

Dispositif d'affichage matriciel electro-optique Download PDF

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Publication number
FR2621157A1
FR2621157A1 FR8811505A FR8811505A FR2621157A1 FR 2621157 A1 FR2621157 A1 FR 2621157A1 FR 8811505 A FR8811505 A FR 8811505A FR 8811505 A FR8811505 A FR 8811505A FR 2621157 A1 FR2621157 A1 FR 2621157A1
Authority
FR
France
Prior art keywords
electrodes
plane
electrode
pixels
columns
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.)
Withdrawn
Application number
FR8811505A
Other languages
English (en)
French (fr)
Inventor
Rolf Cremers
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.)
Borg Instruments AG
Original Assignee
Borg Instruments 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 Borg Instruments AG filed Critical Borg Instruments AG
Publication of FR2621157A1 publication Critical patent/FR2621157A1/fr
Withdrawn legal-status Critical Current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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/06—Passive matrix structure, i.e. with direct application of both column and row voltages to the light emitting or modulating elements, other than LCD or OLED

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
FR8811505A 1987-09-30 1988-09-02 Dispositif d'affichage matriciel electro-optique Withdrawn FR2621157A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873732982 DE3732982A1 (de) 1987-09-30 1987-09-30 Elektrooptisches matrix-display

Publications (1)

Publication Number Publication Date
FR2621157A1 true FR2621157A1 (fr) 1989-03-31

Family

ID=6337253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8811505A Withdrawn FR2621157A1 (fr) 1987-09-30 1988-09-02 Dispositif d'affichage matriciel electro-optique

Country Status (3)

Country Link
DE (1) DE3732982A1 (enrdf_load_stackoverflow)
FR (1) FR2621157A1 (enrdf_load_stackoverflow)
IT (1) IT1228160B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806843A1 (de) * 1988-03-03 1989-09-14 Bosch Gmbh Robert Opto-elektronische anzeige-matrix und verwendung dieser matrix
DE10040274A1 (de) * 2000-08-14 2002-03-07 Braun Gmbh Flüssigkristallanzeige

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2050033A (en) * 1979-04-27 1980-12-31 Sharp Kk Electrode structure on a matrix type liquid crystal panel
GB2102175A (en) * 1981-05-02 1983-01-26 Sharp Kk Electrode pattern for liquid crystal matrix display

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538053A (en) * 1976-07-09 1978-01-25 Fujitsu Ltd Gas discharging panel
US4147960A (en) * 1976-12-06 1979-04-03 Fujitsu Limited Plasma display panel including shift channels and method of operating same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2050033A (en) * 1979-04-27 1980-12-31 Sharp Kk Electrode structure on a matrix type liquid crystal panel
GB2102175A (en) * 1981-05-02 1983-01-26 Sharp Kk Electrode pattern for liquid crystal matrix display

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MOLECULAR CRYSTALS & LIQUID CRYSTALS vol. 139, no. 1-2, 1986, MONTREUX, SWITZERLAND pages 81 - 101; E. KANEKO: 'Directly Addressed Matrix Liquid Crystal Display Panel With High Information Content' *

Also Published As

Publication number Publication date
IT1228160B (it) 1991-05-31
DE3732982A1 (de) 1989-04-13
IT8822094A0 (it) 1988-09-28
DE3732982C2 (enrdf_load_stackoverflow) 1990-05-23

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ST Notification of lapse