ES8707053A1 - Aparato de representacion visual multiplexado - Google Patents

Aparato de representacion visual multiplexado

Info

Publication number
ES8707053A1
ES8707053A1 ES552329A ES552329A ES8707053A1 ES 8707053 A1 ES8707053 A1 ES 8707053A1 ES 552329 A ES552329 A ES 552329A ES 552329 A ES552329 A ES 552329A ES 8707053 A1 ES8707053 A1 ES 8707053A1
Authority
ES
Spain
Prior art keywords
temperature compensation
active substrate
optic displays
substrate electro
metal
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
ES552329A
Other languages
English (en)
Other versions
ES552329A0 (es
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.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co Inc
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 American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Publication of ES8707053A1 publication Critical patent/ES8707053A1/es
Publication of ES552329A0 publication Critical patent/ES552329A0/es
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
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1365—Active matrix addressed cells in which the switching element is a two-electrode device
    • 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
    • G09G3/36—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 using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/367—Control of matrices with row and column drivers with a nonlinear element in series with the liquid crystal cell, e.g. a diode, or M.I.M. element

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)

Abstract

APARATO DE REPRESENTACION VISUAL MULTIPLEXADO. COMPRENDE UNA MATRIZ DE PELS DE LC CADA UNO DE LOS CUALES LLEVA CONECTADO, EN SERIE, UN DISPOSITIVO ELECTRICO LINEAL (14), TAL COMO UN DISPOSITIVO MIM, INCLUYENDO UN PAR DE PLACAS DE VIDRIO PARALELAS (22, 24) QUE CONTIENEN ENTRE MEDIAS UN MATERIAL DE LC (26), TAL COMO UN CRISTAL LIQUIDO NEMATICO; DEPOSITANDOSE EL ELECTRODO DE COLUMNA TRANSPARENTE (28) SOBRE LA SUPERFICIE INTERIOR DE LA PLACA DE VIDRIO (22), Y UNA BARRA COLECTORA DE FILA (30) QUE SE DEPOSITA SOBRE LA SUPERFICIE INTERIOR DE LA PLACA DE VIDRIO (24), Y UN ELECTRODO TRANSPARENTE (32), EN LA PLACA DE VIDRIO INFERIOR (24) QUE SE UTILIZA PARA DEFINIR UN PEL. TIENE APLICACION EN EL CAMPO DE LA ELECTRONICA.
ES552329A 1985-02-25 1986-02-24 Aparato de representacion visual multiplexado Expired ES8707053A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70519785A 1985-02-25 1985-02-25

Publications (2)

Publication Number Publication Date
ES8707053A1 true ES8707053A1 (es) 1987-07-16
ES552329A0 ES552329A0 (es) 1987-07-16

Family

ID=24832452

Family Applications (1)

Application Number Title Priority Date Filing Date
ES552329A Expired ES8707053A1 (es) 1985-02-25 1986-02-24 Aparato de representacion visual multiplexado

Country Status (6)

Country Link
EP (1) EP0214227A1 (es)
JP (1) JPS62502069A (es)
KR (1) KR880700295A (es)
CA (1) CA1252925A (es)
ES (1) ES8707053A1 (es)
WO (1) WO1986005003A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI91575C (fi) * 1986-12-08 1994-07-11 Rca Corp Diodi, jossa on sekaoksidieristin
GB8726996D0 (en) * 1987-11-18 1987-12-23 Secr Defence Multiplex addressing of ferro-electric liquid crystal displays
JP2001337650A (ja) * 2000-05-24 2001-12-07 Canon Inc メモリ手段を混載した液晶表示装置
WO2004104977A1 (en) * 2003-05-23 2004-12-02 Koninklijke Philips Electronics N.V. An improved driving scheme for an electrophoretic display
JP5785371B2 (ja) * 2010-05-18 2015-09-30 セイコーエプソン株式会社 電気泳動表示装置の駆動方法、電気泳動表示装置、電気泳動表示装置の制御回路、及び電子機器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1432382A (en) * 1972-04-06 1976-04-14 Matsushita Electric Ind Co Ltd Method of driving a liquid crystal display device method of producing a drying filter
US4100540A (en) * 1975-11-18 1978-07-11 Citizen Watch Co., Ltd. Method of driving liquid crystal matrix display device to obtain maximum contrast and reduce power consumption
JPS5481879A (en) * 1977-12-12 1979-06-29 Seiko Instr & Electronics Ltd Electronic watch
GB2042238B (en) * 1979-02-14 1982-12-08 Matsushita Electric Ind Co Ltd Drive circuit for a liquid crystal display panel
US4404555A (en) * 1981-06-09 1983-09-13 Northern Telecom Limited Addressing scheme for switch controlled liquid crystal displays
JPS58176622A (ja) * 1982-04-09 1983-10-17 Seiko Epson Corp 電気光学装置

Also Published As

Publication number Publication date
JPS62502069A (ja) 1987-08-13
WO1986005003A1 (en) 1986-08-28
ES552329A0 (es) 1987-07-16
CA1252925A (en) 1989-04-18
KR880700295A (ko) 1988-02-22
EP0214227A1 (en) 1987-03-18

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