CA1018271A - Affichage a cristal liquide avec electrodes inter-caractere - Google Patents

Affichage a cristal liquide avec electrodes inter-caractere

Info

Publication number
CA1018271A
CA1018271A CA212,762A CA212762A CA1018271A CA 1018271 A CA1018271 A CA 1018271A CA 212762 A CA212762 A CA 212762A CA 1018271 A CA1018271 A CA 1018271A
Authority
CA
Canada
Prior art keywords
liquid crystal
display device
crystal display
interdigital electrodes
interdigital
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
CA212,762A
Other languages
English (en)
Other versions
CA212762S (en
Inventor
Takashi Oozeki
Tatsuya Yamada
Toshihide Kawashima
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Application granted granted Critical
Publication of CA1018271A publication Critical patent/CA1018271A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/16—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source
    • G09G3/18—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source using liquid crystals
    • 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
    • G09G3/3622—Control of matrices with row and column drivers using a passive 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/124—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode interdigital

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CA212,762A 1973-10-31 1974-10-31 Affichage a cristal liquide avec electrodes inter-caractere Expired CA1018271A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12238373A JPS5343413B2 (fr) 1973-10-31 1973-10-31

Publications (1)

Publication Number Publication Date
CA1018271A true CA1018271A (fr) 1977-09-27

Family

ID=14834444

Family Applications (1)

Application Number Title Priority Date Filing Date
CA212,762A Expired CA1018271A (fr) 1973-10-31 1974-10-31 Affichage a cristal liquide avec electrodes inter-caractere

Country Status (7)

Country Link
US (1) US3975085A (fr)
JP (1) JPS5343413B2 (fr)
CA (1) CA1018271A (fr)
DE (1) DE2451626C3 (fr)
FR (1) FR2250174B1 (fr)
GB (1) GB1489893A (fr)
HK (1) HK2180A (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032954A (en) * 1976-06-01 1977-06-28 Hughes Aircraft Company Silicon single crystal charge storage diode
US4231640A (en) * 1977-07-07 1980-11-04 Sharp Kabushiki Kaisha Matrix type liquid crystal display panel
JPS5536858A (en) * 1978-09-06 1980-03-14 Seikosha Kk Display driving device
US4346378A (en) * 1979-05-03 1982-08-24 National Research Development Corporation Double trace electro optic display
GB2067302B (en) * 1980-01-12 1983-06-22 Ferranti Ltd Display apparatus
US4641923A (en) * 1980-07-03 1987-02-10 Control Interface Company Limited Field sensitive optical displays with electrodes with high and low impedance portions
US4468659A (en) * 1980-08-25 1984-08-28 Sharp Kabushiki Kaisha Electroluminescent display panel assembly
FR2499744B1 (fr) * 1981-01-05 1986-07-04 Commissariat Energie Atomique Dispositif d'affichage matriciel comprenant deux familles d'electrodes lignes et son procede de commande
FR2499276A1 (fr) * 1981-02-05 1982-08-06 Commissariat Energie Atomique Dispositif d'affichage matriciel a plusieurs jeux d'electrodes et son procede de commande
CH646565GA3 (fr) * 1981-02-09 1984-12-14
EP0078402B1 (fr) * 1981-10-29 1986-01-02 Kabushiki Kaisha Toshiba Circuit de commande d'un panneau d'affichage comportant des éléments d'affichage disposés sous forme matricielle
US4644342A (en) * 1984-03-29 1987-02-17 Eastman Kodak Company Array of light emitting diodes for producing gray scale light images
FR2650400B1 (fr) * 1989-07-25 1991-10-04 Thomson Csf Deflecteur electro-optique a cristal liquide
US5717434A (en) * 1992-07-24 1998-02-10 Toda; Kohji Ultrasonic touch system
US5519414A (en) * 1993-02-19 1996-05-21 Off World Laboratories, Inc. Video display and driver apparatus and method
WO1995013600A1 (fr) * 1993-11-08 1995-05-18 Monsanto Company Electrodes d'affichage
US5757351A (en) * 1995-10-10 1998-05-26 Off World Limited, Corp. Electrode storage display addressing system and method
US6449024B1 (en) * 1996-01-26 2002-09-10 Semiconductor Energy Laboratory Co., Inc. Liquid crystal electro-optical device utilizing a polymer with an anisotropic refractive index
US6697129B1 (en) * 1996-02-14 2004-02-24 Semiconductor Energy Laboratory Co., Ltd. Guest-host mode liquid crystal display device of lateral electric field driving type
US6055028A (en) * 1996-02-14 2000-04-25 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal electro-optical device
JP3708620B2 (ja) * 1996-03-01 2005-10-19 株式会社半導体エネルギー研究所 アクティブマトリクス型液晶電気光学装置
US6121946A (en) * 1996-10-21 2000-09-19 Shen; Xing Liang Waveform scan system
JP3788649B2 (ja) 1996-11-22 2006-06-21 株式会社半導体エネルギー研究所 液晶表示装置
EP1266218A2 (fr) * 2000-03-15 2002-12-18 Aviva Biosciences Corporation Appareil et procede pour l'analyse par electrorotation a haut rendement
CN1319761A (zh) * 2000-03-15 2001-10-31 清华大学 高通量电旋转检测的装置和方法
KR20160036745A (ko) * 2014-09-25 2016-04-05 삼성디스플레이 주식회사 다시점 영상 표시 시스템 및 그 구동 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5327937B2 (fr) * 1971-10-23 1978-08-11
JPS539719B2 (fr) * 1972-07-24 1978-04-07

Also Published As

Publication number Publication date
FR2250174B1 (fr) 1978-12-29
DE2451626C3 (de) 1980-10-09
HK2180A (en) 1980-01-25
DE2451626B2 (de) 1976-04-01
JPS5343413B2 (fr) 1978-11-20
FR2250174A1 (fr) 1975-05-30
US3975085A (en) 1976-08-17
JPS5074445A (fr) 1975-06-19
GB1489893A (en) 1977-10-26
DE2451626A1 (de) 1975-05-15

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