EP0971336A3 - Appareil et procédé pour la formation sélective d'images dans un dispositif d'affichage non émissif - Google Patents

Appareil et procédé pour la formation sélective d'images dans un dispositif d'affichage non émissif Download PDF

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Publication number
EP0971336A3
EP0971336A3 EP99305485A EP99305485A EP0971336A3 EP 0971336 A3 EP0971336 A3 EP 0971336A3 EP 99305485 A EP99305485 A EP 99305485A EP 99305485 A EP99305485 A EP 99305485A EP 0971336 A3 EP0971336 A3 EP 0971336A3
Authority
EP
European Patent Office
Prior art keywords
methods
display systems
substrate
selective imaging
nonemissive display
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Withdrawn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
EP99305485A
Other languages
German (de)
English (en)
Other versions
EP0971336A2 (fr
Inventor
Joseph Mayer Jacobson
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.)
Massachusetts Institute of Technology
Original Assignee
Massachusetts Institute of Technology
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 US09/113,681 external-priority patent/US6291925B1/en
Application filed by Massachusetts Institute of Technology filed Critical Massachusetts Institute of Technology
Publication of EP0971336A2 publication Critical patent/EP0971336A2/fr
Publication of EP0971336A3 publication Critical patent/EP0971336A3/fr
Withdrawn legal-status Critical Current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
    • G09G3/20—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
    • G09G3/3433—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 light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
    • G09G3/344—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 light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on particles moving in a fluid or in a gas, e.g. electrophoretic devices
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
    • G09F9/372—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the positions of the elements being controlled by the application of an electric field
    • 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
    • G09G3/03—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes specially adapted for displays having non-planar surfaces, e.g. curved displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2380/00—Specific applications
    • G09G2380/02—Flexible displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
EP99305485A 1998-07-10 1999-07-09 Appareil et procédé pour la formation sélective d'images dans un dispositif d'affichage non émissif Withdrawn EP0971336A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US113681 1987-10-28
US09/113,681 US6291925B1 (en) 1998-01-12 1998-07-10 Apparatus and methods for reversible imaging of nonemissive display systems

Publications (2)

Publication Number Publication Date
EP0971336A2 EP0971336A2 (fr) 2000-01-12
EP0971336A3 true EP0971336A3 (fr) 2000-04-05

Family

ID=22350877

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99305485A Withdrawn EP0971336A3 (fr) 1998-07-10 1999-07-09 Appareil et procédé pour la formation sélective d'images dans un dispositif d'affichage non émissif

Country Status (1)

Country Link
EP (1) EP0971336A3 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591939A (en) * 1969-08-04 1971-07-13 Peripheral Data Machines Inc Bistable display device with sequential actuator
US3694674A (en) * 1969-09-29 1972-09-26 Denki Onkyo Co Ltd High voltage generating apparatus
US4046456A (en) * 1976-04-22 1977-09-06 Honeywell Inc. Electro-optic cell with transverse electric field
EP0186519A2 (fr) * 1984-12-27 1986-07-02 Epid Inc. Ecriture d'informations dans un dispositif d'affichage
WO1993006585A1 (fr) * 1991-09-17 1993-04-01 Copytele, Inc. Procede pour ecrire des donnees sur un panneau d'affichage electrophoretique
US5394048A (en) * 1992-07-27 1995-02-28 Kabushiki Kaisha Toshiba High-voltage generator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591939A (en) * 1969-08-04 1971-07-13 Peripheral Data Machines Inc Bistable display device with sequential actuator
US3694674A (en) * 1969-09-29 1972-09-26 Denki Onkyo Co Ltd High voltage generating apparatus
US4046456A (en) * 1976-04-22 1977-09-06 Honeywell Inc. Electro-optic cell with transverse electric field
EP0186519A2 (fr) * 1984-12-27 1986-07-02 Epid Inc. Ecriture d'informations dans un dispositif d'affichage
WO1993006585A1 (fr) * 1991-09-17 1993-04-01 Copytele, Inc. Procede pour ecrire des donnees sur un panneau d'affichage electrophoretique
US5394048A (en) * 1992-07-27 1995-02-28 Kabushiki Kaisha Toshiba High-voltage generator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHIANG ET AL.: "A stylus writable electrophoretic display device", SID INTERNATIONAL SYMPOSIUM DIGEST OF TECHNICAL PAPERS, May 1979 (1979-05-01), Coral Gables, FL, USA, pages 44 - 45, XP002102514 *

Also Published As

Publication number Publication date
EP0971336A2 (fr) 2000-01-12

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