TW200519806A - Foil display addressing - Google Patents

Foil display addressing

Info

Publication number
TW200519806A
TW200519806A TW093135267A TW93135267A TW200519806A TW 200519806 A TW200519806 A TW 200519806A TW 093135267 A TW093135267 A TW 093135267A TW 93135267 A TW93135267 A TW 93135267A TW 200519806 A TW200519806 A TW 200519806A
Authority
TW
Taiwan
Prior art keywords
light guide
foil
applying
contact
voltages
Prior art date
Application number
TW093135267A
Other languages
Chinese (zh)
Inventor
Volker Schoellmann
Peter Alexander Duine
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200519806A publication Critical patent/TW200519806A/en

Links

Classifications

    • 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

Abstract

A method for addressing a foil display, comprising applying (S2) voltages to all column electrodes to bring the entire foil into contact with the light guide, applying (S3) voltages to all row electrodes without bringing the foil out of contact with the light guide for each line of said display, providing (S4) a corresponding row electrode with a voltage increasing the electrostatic force towards the light guide, and applying (S5) to selected column electrodes a voltage that reduces the electrostatic force towards the passive plate, thereby bringing selected pixels along this line out of contact with said light guide and then activating (S6) the light source. According to the inventive method, the ON-state of a pixel is reached by switching the foil from an intermediate position, between the light guide and the passive plate, to the active plate.
TW093135267A 2003-11-20 2004-11-17 Foil display addressing TW200519806A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03104289 2003-11-20

Publications (1)

Publication Number Publication Date
TW200519806A true TW200519806A (en) 2005-06-16

Family

ID=34610106

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093135267A TW200519806A (en) 2003-11-20 2004-11-17 Foil display addressing

Country Status (2)

Country Link
TW (1) TW200519806A (en)
WO (1) WO2005050609A2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113360A (en) * 1977-03-28 1978-09-12 Siemens Aktiengesellschaft Indicating device for illustrating symbols of all kinds
WO2000038163A1 (en) * 1998-12-22 2000-06-29 Koninklijke Philips Electronics N.V. Display device comprising a light guide with electrode voltages dependent on previously applied electrode voltages
AU2003215117A1 (en) * 2002-02-09 2003-09-04 Display Science, Inc. Flexible video displays and their manufacture

Also Published As

Publication number Publication date
WO2005050609A3 (en) 2005-07-14
WO2005050609A2 (en) 2005-06-02

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